Mercury SystemsMRCY
13F holders, Q3 2025 (September 30)At the end of Q3 2025, 326 institutions reported holding Mercury Systems Inc. (MRCY) in their 13F filings, up 41 from Q2 2025. 68 opened new positions and 26 sold out. The largest holders were BlackRock, Inc. ($656.1M), JANA Partners Management, LP ($461.3M) and Vanguard Group Inc. ($443.6M). 8 famous investors held it, including Ron Baron (0.3% of Baron Capital (BAMCO)'s portfolio), Ken Fisher (0.0% of Fisher Asset Management's portfolio) and Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio).
- Company
- Mercury Systems Inc.
- CUSIP
- 589378108
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 68 | $100.3M |
| Exits | 26 | $44.1M |
All 13F filers, Q2 2025 → Q3 2025: 8,184,059 shares bought and 8,351,412 shares sold, net −167,353 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 326 holders
| BlackRock, Inc. | 0.01% | Add +2.8% | 8,477,158 | $656.1M |
| JANA Partners Management, LP | 22.33% | Reduce -11.8% | 5,959,481 | $461.3M |
| Vanguard Group Inc. | 0.01% | Add +4.0% | 5,731,033 | $443.6M |
| State Street Corp. | 0.01% | Reduce -5.9% | 3,055,358 | $236.5M |
| William Blair Investment Management, LLC | 0.50% | Reduce -47.0% | 2,487,957 | $192.6M |
| Conestoga Capital Advisors, LLC | 2.83% | Reduce -10.9% | 2,279,909 | $176.5M |
| Dimensional Fund Advisors LP | 0.03% | Reduce -4.8% | 1,743,814 | $135.0M |
| First Trust Advisors LP | 0.09% | Add +96.3% | 1,532,822 | $118.6M |
| Invesco Ltd. | 0.02% | Add +161.7% | 1,527,443 | $118.2M |
| T. Rowe Price Investment Management, Inc. | 0.07% | Add +57.1% | 1,521,669 | $117.8M |
| FMR LLC | 0.01% | Add +26.9% | 1,483,473 | $114.8M |
| Geode Capital Management, LLC | 0.01% | Add +4.5% | 1,321,485 | $102.3M |
| Baron Capital (BAMCO) | 0.27% | Add +4.9% | 1,295,284 | $100.3M |
| Goldman Sachs Group Inc. | 0.01% | Add +17.3% | 1,239,435 | $95.9M |
| Neuberger Berman Group LLC | 0.06% | Reduce -0.9% | 1,046,469 | $80.9M |
| Loomis Sayles & Co. L P | 0.08% | Reduce -10.9% | 884,615 | $68.5M |
| Morgan Stanley | 0.00% | Reduce -5.6% | 876,397 | $67.8M |
| Fisher Asset Management | 0.02% | Add +21.3% | 875,279 | $67.7M |
| T. Rowe Price Associates Inc. | 0.01% | Add +1868.9% | 866,077 | $67.0M |
| Snyder Capital Management L P | 1.14% | Reduce -18.4% | 781,404 | $60.5M |
| Lord, Abbett & Co. LLC | 0.19% | Add +39.4% | 770,246 | $59.6M |
| Victory Capital Management Inc. | 0.03% | Reduce -57.4% | 750,321 | $58.1M |
| Allspring Global Investments Holdings, LLC | 0.09% | Add +287.4% | 693,867 | $56.3M |
| Van Eck Associates Corp. | 0.05% | Add +1.7% | 720,856 | $55.8M |
| Segall Bryant & Hamill, LLC | 0.71% | Reduce -31.5% | 684,123 | $53.0M |
| Royal Bank of Canada | 0.01% | Reduce -11.2% | 680,541 | $52.7M |
| Kennedy Capital Management LLC | 1.12% | Add +23.8% | 657,013 | $50.9M |
| Charles Schwab Investment Management Inc. | 0.01% | Reduce -0.7% | 636,598 | $49.3M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.07% | Add +40.6% | 595,593 | $46.1M |
| Northern Trust Corp. | 0.01% | Add +0.5% | 549,751 | $42.6M |
| Jennison Associates LLC | 0.02% | New | 536,407 | $41.5M |
| Emerald Advisers, LLC | 1.32% | Add +16.7% | 533,092 | $41.3M |
| Staley Capital Advisers Inc. | 1.31% | Reduce -12.5% | 411,310 | $31.8M |
| Oberweis Asset Management Inc./ | 1.18% | No change | 398,500 | $30.8M |
| Silvercrest Asset Management Group LLC | 0.20% | Reduce -0.1% | 386,758 | $29.9M |
| Nuveen, LLC | 0.01% | Add +95.9% | 360,009 | $27.9M |
| WCM Investment Management, LLC | 0.05% | Reduce -1.2% | 350,407 | $26.4M |
| Emerald Mutual Fund Advisers Trust | 1.34% | Add +27.7% | 336,058 | $26.0M |
| Sei Investments Co. | 0.03% | Add +63.5% | 311,561 | $24.1M |
| Bank of New York Mellon Corp | 0.00% | Reduce -0.5% | 311,121 | $24.1M |
| Aristotle Capital Boston, LLC | 1.22% | Reduce -2.7% | 307,038 | $23.8M |
| MetLife Investment Management, LLC | 0.11% | Reduce -21.9% | 306,906 | $23.8M |
| Principal Financial Group Inc. | 0.01% | Add +0.2% | 283,280 | $21.9M |
| Ameriprise Financial Inc. | 0.01% | Reduce -32.6% | 280,388 | $21.7M |
| Bessemer Group Inc. | 0.03% | Add +118133.6% | 274,302 | $21.2M |
| Bank of America Corp. | 0.00% | Reduce -16.0% | 252,487 | $19.5M |
| Axiom Investors LLC | 0.14% | Add +74.4% | 247,828 | $19.2M |
| UBS Group AG | 0.00% | Add +42.8% | 240,349 | $18.6M |
| Mutual of America Capital Management LLC | 0.18% | Add +42.8% | 225,374 | $17.4M |
| Comerica Bank | 0.06% | Reduce -8.8% | 221,865 | $17.2M |
| Driehaus Capital Management LLC | 0.12% | Add +1.2% | 221,012 | $17.1M |
| Royce & Associates LP | 0.16% | Reduce -11.5% | 208,459 | $16.1M |
| Public Sector Pension Investment Board | 0.06% | Add +18.7% | 205,644 | $15.9M |
| Raymond James Financial Inc. | 0.00% | Add +15.9% | 192,889 | $14.9M |
| Penn Capital Management Company, LLC | 1.10% | New | 184,154 | $14.3M |
| JPMorgan Chase & Co. | 0.00% | Add +45.5% | 181,773 | $14.1M |
| Legal & General Group Plc | 0.00% | Add +0.8% | 165,476 | $12.8M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.04% | Add +442.6% | 162,786 | $12.6M |
| Rhumbline Advisers | 0.01% | Add +0.6% | 156,605 | $12.1M |
| Citadel Advisors | 0.01% | Reduce -49.3% | 150,574 | $11.7M |
| Macquarie Group Ltd. | 0.01% | Reduce -5.8% | 148,351 | $11.5M |
| Barclays PLC | 0.00% | Reduce -24.1% | 146,871 | $11.4M |
| 13D Management LLC | 10.17% | No change | 137,012 | $10.6M |
| New York State Common Retirement Fund | 0.01% | Add +703.3% | 130,591 | $10.1M |
| Prudential Financial Inc. | 0.01% | Reduce -34.1% | 127,220 | $9.8M |
| Vident Advisory, LLC | 0.09% | Add +15.3% | 118,506 | $9.2M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -47.6% | 114,728 | $8.9M |
| King Luther Capital Management Corp. | 0.03% | Reduce -3.0% | 104,245 | $8.1M |
| Select Equity Group, L.P. | 0.03% | Add +24.0% | 103,848 | $8.0M |
| Castleark Management LLC | 0.22% | Add +9.3% | 101,468 | $7.9M |
| Russell Investments Group, Ltd. | 0.01% | Add +18.9% | 100,481 | $7.8M |
| Swiss National Bank | 0.00% | Add +1.6% | 98,400 | $7.6M |
| Lisanti Capital Growth, LLC | 1.85% | Add +3.6% | 97,625 | $7.6M |
| Blair William & Co. | 0.02% | Reduce -35.6% | 80,520 | $6.2M |
| Two Sigma Investments, LP | 0.01% | Reduce -52.7% | 73,035 | $5.7M |
| State of Wisconsin Investment Board | 0.01% | Add +5.6% | 64,562 | $5.0M |
| Wells Fargo & Company | 0.00% | Add +23.1% | 62,507 | $4.8M |
| New York State Teachers Retirement System | 0.01% | No change | 59,911 | $4.6M |
| Pier Capital, LLC | 0.72% | New | 59,567 | $4.6M |
| Citigroup Inc. | 0.00% | Reduce -34.4% | 59,058 | $4.6M |
| Natixis Advisors, LLC | 0.01% | Add +2.1% | 58,558 | $4.5M |
| B. Metzler seel. Sohn & Co. AG | 0.04% | No change | 57,891 | $4.5M |
| Alliancebernstein L.P. | 0.00% | Reduce -3.9% | 57,425 | $4.4M |
| Informed Momentum Co LLC | 0.51% | New | 58,309 | $4.4M |
| Cerity Partners LLC | 0.01% | Reduce -3.0% | 55,802 | $4.3M |
| D. E. Shaw & Co. | 0.00% | Reduce -25.8% | 54,109 | $4.2M |
| Calamos Advisors LLC | 0.02% | Reduce -1.7% | 54,033 | $4.2M |
| Rice Hall James & Associates, LLC | 0.23% | Reduce -28.1% | 53,340 | $4.1M |
| Quantinno Capital Management LP | 0.01% | Add +37.0% | 52,731 | $4.1M |
| LPL Financial LLC | 0.00% | Reduce -59.8% | 51,515 | $4.0M |
| Zions Bancorporation, National Association | 0.19% | Reduce -13.0% | 50,696 | $3.9M |
| California State Teachers Retirement System | 0.00% | Add +3.6% | 48,527 | $3.8M |
| Deutsche Bank AG | 0.00% | Add +11.9% | 45,098 | $3.5M |
| Portolan Capital Management, LLC | 0.19% | New | 44,864 | $3.5M |
| CANADA LIFE ASSURANCE Co | 0.00% | Add +3.8% | 44,041 | $3.3M |
| Tudor Investment Corporation | 0.02% | Reduce -56.3% | 39,923 | $3.1M |
| Ironwood Investment Management LLC | 1.33% | Reduce -0.6% | 39,448 | $3.1M |
| Thrivent Financial for Lutherans | 0.01% | Add +1.9% | 38,038 | $2.9M |
| Sterling Capital Management LLC | 0.04% | Add +44.4% | 34,661 | $2.7M |
| Great Lakes Advisors, LLC | 0.02% | Reduce -50.2% | 34,617 | $2.7M |
| Intech Investment Management LLC | 0.02% | Reduce -5.6% | 33,591 | $2.6M |
| AQR Capital Management | 0.00% | Add +4.3% | 34,329 | $2.6M |
| HRT Financial LP | 0.01% | New | 33,332 | $2.6M |
| State of New Jersey Common Pension Fund D | 0.01% | New | 32,405 | $2.5M |
| Voya Investment Management LLC | 0.00% | Reduce -3.5% | 32,114 | $2.5M |
| Bouvel Investment Partners, LLC | 0.75% | Add +2.1% | 31,459 | $2.4M |
| Edgestream Partners, L.P. | 0.07% | New | 31,098 | $2.4M |
| TD Asset Management Inc | 0.00% | Add +164.2% | 30,954 | $2.4M |
| Pathstone Holdings, LLC | 0.01% | Add +22.3% | 30,405 | $2.4M |
| State of Alaska, Department of Revenue | 0.02% | Reduce -0.5% | 30,077 | $2.3M |
| Oppenheimer & Co. Inc. | 0.03% | Reduce -8.4% | 30,018 | $2.3M |
| Moody National Bank Trust Division | 0.19% | Reduce -27.3% | 29,828 | $2.3M |
| Hennion & Walsh Asset Management, Inc. | 0.08% | Add +75.8% | 27,796 | $2.2M |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -4.4% | 27,520 | $2.1M |
| Jane Street Group, LLC | 0.00% | New | 25,641 | $2.0M |
| Qube Research & Technologies Ltd | 0.00% | New | 25,530 | $2.0M |
| Trexquant Investment LP | 0.02% | Reduce -79.5% | 25,139 | $1.9M |
| Illinois Municipal Retirement Fund | 0.02% | Reduce -3.0% | 24,996 | $1.9M |
| Creative Planning | 0.00% | Add +56.7% | 24,814 | $1.9M |
| Archon Capital Management LLC | 1.13% | Reduce -50.4% | 24,600 | $1.9M |
| Louisiana State Employees Retirement System | 0.03% | Add +2.1% | 24,200 | $1.9M |
| Legato Capital Management LLC | 0.20% | No change | 24,085 | $1.9M |
| Cresset Asset Management, LLC | 0.01% | New | 24,042 | $1.9M |
| Franklin Resources Inc. | 0.00% | Add +35.5% | 23,991 | $1.9M |
| Millennium Management | 0.00% | Reduce -95.6% | 22,350 | $1.7M |
| Two Sigma Advisers, LP | 0.00% | Reduce -8.3% | 21,100 | $1.6M |
| State of Tennessee, Department of Treasury | 0.01% | Reduce -0.5% | 20,756 | $1.6M |
| Janus Henderson Group PLC | 0.00% | No change | 20,425 | $1.6M |
| One Capital Management, LLC | 0.05% | Add +2.4% | 20,407 | $1.6M |
| Future Fund LLC | 0.56% | Reduce -20.8% | 20,387 | $1.6M |
| Envestnet Asset Management Inc. | 0.00% | Add +22.8% | 19,781 | $1.5M |
| BNP Paribas Financial Markets | 0.00% | Reduce -45.9% | 18,746 | $1.5M |
| Sandler Capital Management | 0.53% | New | 18,628 | $1.4M |
| Gotham Asset Management | 0.01% | Reduce -56.9% | 18,454 | $1.4M |
| M&T Bank Corp | 0.00% | Reduce -14.8% | 17,769 | $1.4M |
| Yousif Capital Management, LLC | 0.01% | Reduce -13.6% | 16,385 | $1.3M |
| Stifel Financial Corp. | 0.00% | Reduce -14.8% | 16,352 | $1.3M |
| Summit Trail Advisors, LLC | 0.02% | Add +50.0% | 16,203 | $1.3M |
| ExodusPoint Capital Management, LP | 0.02% | New | 15,912 | $1.2M |
| Cookson Peirce & Co. Inc. | 0.05% | Reduce -53.5% | 15,907 | $1.2M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | Add +135.4% | 15,532 | $1.2M |
| Bayforest Capital Ltd | 0.57% | Add +4.6% | 15,515 | $1.2M |
| Candelo Capital Management LP | 1.06% | New | 15,300 | $1.2M |
| Amalgamated Bank | 0.01% | Add +5.2% | 15,250 | $1.2M |
| Aquatic Capital Management LLC | 0.02% | New | 15,191 | $1.2M |
| Arizona State Retirement System | 0.01% | Add +1.6% | 15,016 | $1.2M |
| Teachers Retirement System of the State of Kentucky | 0.01% | Reduce -18.8% | 14,671 | $1.1M |
| Police & Firemen's Retirement System of New Jersey | 0.01% | Add +20.3% | 14,417 | $1.1M |
| State Board of Administration of Florida Retirement System | 0.00% | No change | 14,269 | $1.1M |
| FIL Ltd | 0.00% | Reduce -38.9% | 14,196 | $1.1M |
| Captrust Financial Advisors | 0.00% | Reduce -0.8% | 13,739 | $1.1M |
| Bayesian Capital Management, LP | 0.22% | New | 13,654 | $1.1M |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.01% | Add +3.0% | 13,428 | $1.0M |
| Schonfeld Strategic Advisors LLC | 0.01% | New | 13,082 | $1.0M |
| STRS Ohio | 0.00% | New | 13,000 | $1.0M |
| Jump Financial, LLC | 0.01% | New | 12,866 | $996K |
| Rafferty Asset Management, LLC | 0.00% | Reduce -2.8% | 12,790 | $990K |
| Osaic Holdings, Inc. | 0.00% | Add +2306.7% | 14,416 | $977K |
| Gsa Capital Partners LLP | 0.08% | Reduce -12.8% | 12,089 | $936K |
| Ensign Peak Advisors, Inc | 0.00% | Reduce -39.8% | 12,052 | $933K |
| Oregon Public Employees Retirement Fund | 0.01% | Add +1.8% | 11,871 | $919K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Add +31.7% | 11,172 | $865K |
| KLP Kapitalforvaltning As | 0.00% | No change | 11,100 | $859K |
| SG Americas Securities, LLC | 0.00% | Reduce -25.6% | 11,104 | $859K |
| Altfest L J & Co. Inc. | 0.10% | Reduce -13.3% | 11,070 | $857K |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.00% | Add +5.2% | 10,963 | $849K |
| Gabelli Funds LLC | 0.01% | Reduce -16.7% | 10,667 | $826K |
| Needham Investment Management LLC | 0.05% | No change | 10,000 | $774K |
| Yarbrough Capital, LLC | 0.02% | No change | 9,991 | $773K |
| Neo Ivy Capital Management | 0.19% | Reduce -80.6% | 9,844 | $762K |
| ProShare Advisors LLC | 0.00% | Reduce -15.3% | 9,822 | $760K |
| Glenmede Investment Management, LP | 0.00% | Reduce -16.6% | 9,658 | $748K |
| Two Sigma Securities, LLC | 0.11% | New | 9,494 | $735K |
| Greenwood Capital Associates LLC | 0.08% | Reduce -5.9% | 9,382 | $726K |
| Bank of Montreal | 0.00% | Reduce -26.0% | 9,167 | $710K |
| Harel Insurance Investments & Financial Services Ltd. | 0.01% | Add +18.1% | 9,158 | $709K |
| Susquehanna International Group, LLP | 0.00% | Reduce -87.5% | 8,668 | $671K |
| Keybank National Association | 0.00% | Reduce -7.6% | 8,561 | $663K |
| Verition Fund Management LLC | 0.00% | Reduce -95.2% | 8,191 | $634K |
| Quadrant Capital Group LLC | 0.02% | Add +0.1% | 7,697 | $596K |
| Cwm, LLC | 0.00% | Add +4.2% | 7,660 | $593K |
| Cim Investment Management Inc. | 0.16% | Reduce -51.9% | 7,620 | $590K |
| Maryland State Retirement & Pension System | 0.01% | Reduce -48.9% | 7,580 | $587K |
| Pictet Asset Management Holding SA | 0.00% | No change | 7,491 | $580K |
| PNC Financial Services Group, Inc. | 0.00% | Add +2.0% | 7,175 | $555K |
| New Age Alpha Advisors, LLC | 0.02% | Reduce -2.3% | 6,929 | $536K |
| Focus Partners Wealth | 0.00% | Add +3.0% | 6,929 | $536K |
| Caxton Associates LLP | 0.01% | New | 6,813 | $527K |
| Hunter Perkins Capital Management, LLC | 0.11% | Reduce -24.8% | 6,660 | $515K |
| Teacher Retirement System of Texas | 0.00% | Reduce -13.7% | 6,647 | $514K |
| Public Employees Retirement Association of Colorado | 0.00% | Reduce -2.8% | 6,263 | $485K |
| American Century Companies Inc. | 0.00% | Reduce -54.3% | 5,919 | $458K |
| Nomura Holdings Inc. | 0.00% | New | 5,802 | $449K |
| Corient Private Wealth LP | 0.00% | Reduce -60.8% | 5,755 | $445K |
| O'shaughnessy Asset Management, LLC | 0.00% | New | 5,735 | $444K |
| Pacer Advisors, Inc. | 0.00% | Reduce -4.6% | 5,710 | $442K |
| DekaBank Deutsche Girozentrale | 0.00% | No change | 5,826 | $435K |
| CIBC Bancorp USA Inc. | 0.00% | — | 5,551 | $430K |
| Fuller & Thaler Asset Management, Inc. | 0.00% | Reduce -0.6% | 5,431 | $420K |
| CIBC Asset Management Inc | 0.00% | No change | 5,217 | $404K |
| Evergreen Capital Management LLC | 0.01% | Add +30.0% | 5,118 | $396K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Add +9.4% | 4,525 | $378K |
| Jain Global LLC | 0.01% | New | 4,866 | $377K |
| Picton Mahoney Asset Management | 0.00% | New | 4,740 | $367K |
| EntryPoint Capital, LLC | 0.14% | New | 4,677 | $362K |
| Swedbank AB | 0.00% | New | 4,665 | $361K |
| Moors & Cabot, Inc. | 0.02% | Reduce -12.4% | 4,600 | $356K |
| Verdence Capital Advisors LLC | 0.02% | Add +1.8% | 4,469 | $351K |
| Ameritas Investment Partners, Inc. | 0.01% | Reduce -19.0% | 4,351 | $337K |
| GRIMES & Co WEALTH MANAGEMENT, LLC | 0.01% | New | 4,220 | $327K |
| Lombard Odier Asset Management (USA) Corp | 0.09% | Reduce -44.7% | 4,206 | $326K |
| Centaurus Financial, Inc. | 0.02% | Reduce -15.6% | 4,192 | $324K |
| Vicus Capital | 0.02% | New | 4,089 | $316K |
| Xponance LLC | 0.00% | Add +0.7% | 4,051 | $314K |
| Vanguard Personalized Indexing Management, LLC | 0.00% | New | 3,971 | $307K |
| Alamea Verwaltungs GmbH | 0.21% | New | 3,897 | $302K |
| Headlands Technologies LLC | 0.02% | New | 3,801 | $294K |
| Johnson Investment Counsel Inc. | 0.00% | Reduce -37.5% | 3,627 | $281K |
| Mackenzie Financial Corp. | 0.00% | Reduce -80.3% | 3,507 | $271K |
| Storebrand Asset Management As | 0.00% | New | 3,500 | $271K |
| Mariner, LLC | 0.00% | New | 3,486 | $270K |
| NorthCrest Asset Manangement, LLC | 0.01% | New | 3,213 | $268K |
| Walleye Trading LLC | 0.00% | Reduce -6.2% | 3,401 | $263K |
| Panagora Asset Management Inc. | 0.00% | New | 3,362 | $260K |
| Crossmark Global Holdings, Inc. | 0.00% | New | 3,281 | $254K |
| Tidal Investments LLC | 0.00% | New | 3,272 | $253K |
| Forum Financial Management, LP | 0.00% | New | 3,107 | $240K |
| Optiver Holding B.V. | 0.00% | Add +1670.5% | 3,063 | $237K |
| Journey Strategic Wealth LLC | 0.01% | New | 3,043 | $236K |
| Atria Investments, Inc | 0.00% | New | 2,941 | $228K |
| Abacus Planning Group, Inc. | 0.03% | New | 2,904 | $225K |
| MGB Wealth Management, LLC | 0.06% | New | 2,900 | $224K |
| Peapack Gladstone Financial Corp. | 0.00% | New | 2,827 | $219K |
| Walleye Capital LLC | 0.00% | New | 2,765 | $214K |
| Intrua Financial, LLC | 0.02% | New | 2,729 | $211K |
| Capstone Investment Advisors, LLC | 0.00% | New | 2,684 | $208K |
| Marco Investment Management LLC | 0.02% | New | 2,655 | $205K |
| Hilltop National Bank | 0.05% | Add +27.2% | 2,608 | $202K |
| Vontobel Holding Ltd. | 0.00% | New | 2,595 | $201K |
| US Bancorp \de | 0.00% | No change | 2,238 | $173K |
| Peregrine Capital Management LLC | 0.01% | No change | 2,134 | $165K |
| Nisa Investment Advisors, LLC | 0.00% | Add +10.3% | 1,941 | $150K |
| KBC Group NV | 0.00% | No change | 1,886 | $146K |
| Penserra Capital Management LLC | 0.00% | New | 1,872 | $144K |
| CIBC Private Wealth Group LLC | 0.00% | Reduce -1.1% | 1,772 | $137K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -73.4% | 1,728 | $134K |
| Arax Advisory Partners | 0.00% | Add +266.3% | 1,685 | $130K |
| GAMMA Investing LLC | 0.01% | Add +21.0% | 1,600 | $124K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | Add +2.7% | 1,305 | $101K |
| Fifth Third Bancorp | 0.00% | Add +0.5% | 1,251 | $97K |
| State of Wyoming | 0.01% | New | 1,124 | $87K |
| Mark Sheptoff Financial Planning, LLC | 0.04% | No change | 1,100 | $85K |
| EverSource Wealth Advisors, LLC | 0.00% | Reduce -3.4% | 897 | $69K |
| Wexford Capital LP | 0.02% | New | 853 | $66K |
| Jones Financial Companies LLLP | 0.00% | Add +3.7% | 708 | $54K |
| GHP Investment Advisors, Inc. | 0.00% | No change | 700 | $54K |
| Signaturefd, LLC | 0.00% | Add +0.7% | 697 | $54K |
| Allworth Financial LP | 0.00% | Add +0.4% | 688 | $53K |
| Quaker Wealth Management, LLC | 0.02% | No change | 644 | $50K |
| AlphaQuest LLC | 0.00% | Add +41.9% | 569 | $44K |
| Public Employees Retirement System of Ohio | 0.00% | Reduce -12.4% | 557 | $43K |
| Versant Capital Management, Inc | 0.00% | No change | 432 | $33K |
| Leonteq Securities AG | 0.00% | Add +5.4% | 432 | $33K |
| Simplex Trading, LLC | 0.00% | Add +101.4% | 427 | $33K |
| Rockefeller Capital Management L.P. | 0.00% | New | 425 | $33K |
| Salomon & Ludwin, LLC | 0.00% | New | 383 | $32K |
| Coston, McIsaac & Partners | 0.01% | No change | 396 | $30K |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 0.01% | No change | 360 | $28K |
| Barrow Hanley Mewhinney & Strauss LLC | 0.00% | Reduce -46.0% | 314 | $24K |
| Danske Bank A/S | 0.00% | No change | 300 | $23K |
| Steward Partners Investment Advisory, LLC | 0.00% | New | 300 | $23K |
| Smartleaf Asset Management LLC | 0.00% | Add +17.4% | 290 | $22K |
| SBI Securities Co., Ltd. | 0.00% | Add +282.9% | 268 | $21K |
| UMB Bank, n.a. | 0.00% | Add +17.5% | 268 | $21K |
| Root Financial Partners, LLC | 0.00% | New | 195 | $15K |
| Parkside Financial Bank & Trust | 0.00% | No change | 167 | $13K |
| Parallel Advisors, LLC | 0.00% | No change | 164 | $13K |
| WPG Advisers, LLC | 0.01% | Add +10.1% | 163 | $13K |
| Huntington National Bank | 0.00% | No change | 162 | $13K |
| Quent Capital, LLC | 0.00% | New | 161 | $12K |
| Hemington Wealth Management | 0.00% | Add +9.1% | 156 | $12K |
| MassMutual Private Wealth & Trust, FSB | 0.00% | Add +0.7% | 150 | $12K |
| Covestor Ltd | 0.01% | Reduce -4.5% | 148 | $11K |
| Hillsdale Investment Management Inc. | 0.00% | Reduce -20.0% | 120 | $9K |
| IFP Advisors, Inc | 0.00% | Add +264.5% | 113 | $9K |
| Bare Financial Services, Inc | 0.00% | Add +248.4% | 108 | $8K |
| Whittier Trust Co. | 0.00% | New | 93 | $8K |
| Toth Financial Advisory Corp. | 0.00% | No change | 100 | $8K |
| Larson Financial Group LLC | 0.00% | Add +89.1% | 87 | $7K |
| Rothschild Investment LLC | 0.00% | Reduce -19.1% | 85 | $7K |
| Fortitude Family Office, LLC | 0.00% | Add +3.8% | 83 | $6K |
| Federated Hermes, Inc. | 0.00% | Reduce -90.6% | 75 | $6K |
| Colonial Trust Co / SC | 0.00% | Reduce -1.3% | 75 | $6K |
| Farther Finance Advisors, LLC | 0.00% | Add +23.6% | 68 | $5K |
| Hantz Financial Services, Inc. | 0.00% | Add +100.0% | 66 | $5K |
| Wealthspire Advisors, LLC | 0.00% | New | 60 | $5K |
| Private Wealth Management Group, LLC | 0.00% | No change | 56 | $4K |
| Whittier Trust Co. of Nevada Inc. | 0.00% | No change | 45 | $4K |
| Clearstead Advisors, LLC | 0.00% | New | 47 | $4K |
| Aster Capital Management (DIFC) Ltd | 0.00% | Reduce -94.9% | 40 | $3K |
| Prestige Wealth Management Group LLC | 0.00% | No change | 39 | $3K |
| JFS Wealth Advisors, LLC | 0.00% | Reduce -7.1% | 39 | $3K |
| Armstrong Advisory Group, Inc. | 0.00% | New | 39 | $3K |
| Farmers & Merchants Investments Inc. | 0.00% | Reduce -8.6% | 32 | $2K |
| Golden State Wealth Management, LLC | 0.00% | New | 30 | $2K |
| Physician Wealth Advisors, Inc. | 0.00% | No change | 30 | $2K |
| Raffa Wealth Management, LLC | 0.00% | No change | 26 | $2K |
| Sachetta, LLC | 0.00% | No change | 20 | $2K |
| Clearstead Trust, LLC | 0.00% | No change | 18 | $1K |
| Essential Partners LLC | 0.00% | Add +500.0% | 18 | $1K |
| Annis Gardner Whiting Capital Advisors, LLC | 0.00% | No change | 16 | $1K |
| MV Capital Management, Inc. | 0.00% | No change | 14 | $1K |
| SouthState Bank Corp | 0.00% | No change | 10 | $774 |
| DiNuzzo Private Wealth, Inc. | 0.00% | Reduce -8.3% | 11 | $744 |
| Financial Consulate, Inc. | 0.00% | New | 9 | $697 |
| Sunbelt Securities, Inc. | 0.00% | New | 8 | $619 |
| SJS Investment Consulting Inc. | 0.00% | No change | 7 | $542 |
| Quarry LP | 0.00% | New | 7 | $542 |
| Rialto Wealth Management, LLC | 0.00% | Add +50.0% | 6 | $465 |
| HFM Investment Advisors, LLC | 0.00% | Add +20.0% | 6 | $464 |
| Bay Harbor Wealth Management, LLC | 0.00% | Add +100.0% | 6 | $464 |
| Abound Wealth Management | 0.00% | No change | 4 | $310 |
| True Wealth Design, LLC | 0.00% | No change | 3 | $233 |
| Bear Mountain Capital, Inc. | 0.00% | New | 2 | $158 |
| Harbour Investments, Inc. | 0.00% | New | 1 | $77 |
| Cloud Capital Management, LLC | 0.00% | New | 10 | $0 |
"% of holder's portfolio" is MRCY's weight in each manager's 13F, not the share of Mercury Systems Inc. the manager owns.