Mercury SystemsMRCY

13F holders, Q2 2026 (June 30)
392holders +35
82new positions
43sold out
6famous investors
$122.13avg. 13F price*

At the end of Q2 2026, 392 institutions reported holding Mercury Systems Inc. (MRCY) in their 13F filings, up 35 from Q1 2026. 82 opened new positions and 43 sold out. The largest holders were BlackRock, Inc. ($1.1B), JANA Partners Management, LP ($484.3M) and State Street Corp. ($418.0M). 6 famous investors held it, including Ron Baron (0.1% of Baron Capital (BAMCO)'s portfolio), Ken Fisher (0.0% of Fisher Asset Management's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).

Company
Mercury Systems Inc.
CUSIP
589378108
Latest filing quarter
Q2 2026

History

Number of 13F holders

0100200300400 Q1 2024: 222Q1 2024Q2 2024: 232Q2 2024Q3 2024: 245Q3 2024Q4 2024: 243Q4 2024Q1 2025: 253Q1 2025Q2 2025: 285Q2 2025Q3 2025: 326Q3 2025Q4 2025: 347Q4 2025Q1 2026: 357Q1 2026Q2 2026: 392Q2 2026

Total Exit/New Position Q1 2026 → Q2 2026

InstitutionsTotal Value
New Positions82$139.7M
Exits43$58.4M

All 13F filers, Q1 2026 → Q2 2026: 5,590,874 shares bought and 5,131,144 shares sold, net +459,730 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 392 holders

BlackRock, Inc. 0.02% Add +5.0% 9,370,902 $1.1B
JANA Partners Management, LP 25.46% Reduce -3.6% 3,958,849 $484.3M
State Street Corp. 0.01% Reduce -11.6% 3,418,290 $418.0M
Vanguard Portfolio Management LLC 0.02% Add +4.1% 3,031,459 $370.8M
Invesco Ltd. 0.03% Add +9.3% 2,669,450 $326.6M
Vanguard Capital Management LLC 0.01% Add +0.8% 2,422,629 $296.4M
FMR LLC 0.01% Add +103.8% 1,842,103 $225.3M
T. Rowe Price Investment Management, Inc. 0.13% Add +1.0% 1,595,711 $195.2M
Goldman Sachs Group Inc. 0.02% Add +31.2% 1,575,727 $192.8M
Conestoga Capital Advisors, LLC 3.96% Reduce -22.5% 1,487,191 $181.9M
Geode Capital Management, LLC 0.01% Reduce -4.3% 1,459,574 $178.6M
First Trust Advisors LP 0.09% Add +11.9% 1,298,957 $158.9M
T. Rowe Price Associates Inc. 0.02% Add +25.0% 1,285,569 $157.3M
Dimensional Fund Advisors LP 0.03% Reduce -5.8% 1,156,682 $141.4M
Segall Bryant & Hamill, LLC 1.49% Add +10.1% 1,029,491 $125.9M
Fisher Asset Management 0.03% Reduce -3.7% 944,069 $115.5M
Franklin Resources Inc. 0.02% Add +86.7% 846,732 $103.6M
Neuberger Berman Group LLC 0.07% Reduce -7.6% 841,556 $102.1M
Morgan Stanley 0.01% Add +20.9% 811,565 $99.3M
Wellington Management Group LLP 0.02% Add +2.6% 775,502 $94.9M
Van Eck Associates Corp. 0.06% Reduce -10.4% 762,994 $93.3M
Raymond James Financial Inc. 0.02% Reduce -5.7% 748,808 $91.6M
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.11% Reduce -16.7% 715,977 $87.6M
Loomis Sayles & Co. L P 0.10% Add +5.5% 681,142 $83.3M
American Century Companies Inc. 0.04% Add +14.1% 664,960 $81.3M
Lord, Abbett & Co. LLC 0.24% Add +3.0% 661,714 $80.9M
Emerald Advisers, LLC 1.84% Add +7.3% 638,682 $78.1M
Charles Schwab Investment Management Inc. 0.01% Reduce -1.3% 627,581 $76.8M
Baron Capital (BAMCO) 0.11% Reduce -5.9% 606,919 $74.2M
Northern Trust Corp. 0.01% Add +9.1% 597,751 $73.1M
Kennedy Capital Management LLC 1.28% Add +0.4% 591,802 $72.4M
Snyder Capital Management L P 1.20% Reduce -2.5% 566,155 $69.3M
Ameriprise Financial Inc. 0.01% Reduce -49.7% 499,207 $61.1M
Driehaus Capital Management LLC 0.35% Add +65.6% 487,921 $59.7M
American Capital Management Inc. 2.67% New 486,064 $59.5M
Allspring Global Investments Holdings, LLC 0.09% Reduce -17.2% 474,866 $58.4M
Bessemer Group Inc. 0.08% Add +1.6% 456,829 $55.9M
Emerald Mutual Fund Advisers Trust 1.77% Add +9.8% 412,354 $50.4M
Voya Investment Management LLC 0.05% Reduce -32.7% 410,076 $50.2M
Royal Bank of Canada 0.01% Reduce -26.0% 394,081 $48.2M
Oberweis Asset Management Inc./ 0.99% Add +0.4% 392,723 $48.0M
Vanguard Fiduciary Trust Co. 0.01% Add +9.6% 382,819 $46.8M
William Blair Investment Management, LLC 0.14% Add +16.0% 379,732 $46.5M
Artisan Partners Limited Partnership 0.07% Add +5.2% 372,818 $45.6M
Jennison Associates LLC 0.03% Reduce -48.4% 354,894 $43.4M
Bank of New York Mellon Corp 0.01% Reduce -0.1% 314,217 $38.4M
Silvercrest Asset Management Group LLC 0.23% Reduce -7.9% 285,581 $34.9M
UBS Group AG 0.01% Add +17.9% 274,799 $33.6M
Sei Investments Co. 0.03% Reduce -29.5% 261,712 $32.0M
Principal Financial Group Inc. 0.02% Add +0.6% 258,561 $31.6M
Swedbank AB 0.03% Add +342.1% 244,299 $29.9M
Aristotle Capital Boston, LLC 2.00% Reduce -8.3% 244,228 $29.9M
Royce & Associates LP 0.23% Add +8.3% 238,327 $29.2M
King Luther Capital Management Corp. 0.12% Add +8.9% 228,825 $28.0M
Bank of America Corp. 0.00% Reduce -24.2% 223,533 $27.3M
Fifth Third Bancorp 0.04% Reduce -16.7% 222,392 $27.2M
Thrivent Financial for Lutherans 0.04% Add +48.0% 207,034 $25.3M
Axiom Investors LLC 0.22% Reduce -3.1% 204,433 $25.0M
Mutual of America Capital Management LLC 0.24% Reduce -5.1% 200,867 $24.6M
WCM Investment Management, LLC 0.04% Reduce 0.0% 219,320 $24.2M
Victory Capital Management Inc. 0.01% Reduce -14.4% 193,068 $23.6M
Nuveen, LLC 0.01% Reduce -19.5% 186,625 $22.8M
Public Sector Pension Investment Board 0.06% Reduce -3.9% 181,537 $22.2M
JPMorgan Chase & Co. 0.00% Reduce -21.9% 193,475 $21.6M
MetLife Investment Management, LLC 0.10% Reduce -41.3% 173,537 $21.2M
Select Equity Group, L.P. 0.11% Add +98.0% 165,257 $20.2M
BNP Paribas Financial Markets 0.01% Add +1.8% 158,224 $19.4M
Deutsche Bank AG 0.01% Add +11.8% 142,678 $17.5M
Nomura Asset Management International Inc. 0.03% Reduce -50.8% 142,027 $17.4M
Wells Fargo & Company 0.00% Add +10.7% 136,983 $16.8M
Peregrine Capital Management LLC 0.54% Reduce -0.8% 135,071 $16.5M
New York State Common Retirement Fund 0.02% Reduce -31.2% 133,229 $16.3M
Rhumbline Advisers 0.01% Reduce -11.7% 127,926 $15.6M
Legal & General Group Plc 0.00% Reduce -16.7% 126,258 $15.4M
Vident Advisory, LLC 0.11% Reduce -3.7% 123,337 $15.1M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% Add +5.5% 122,585 $15.0M
Jane Street Group, LLC 0.01% New 115,338 $14.1M
DF Dent & Co. Inc. 0.26% New 113,611 $13.9M
Man Group plc 0.03% Reduce -23.6% 110,597 $13.5M
Swiss National Bank 0.01% Add +1.4% 108,400 $13.3M
Agman Capital LLC 7.90% Reduce -5.7% 102,403 $12.5M
Heights Point Management, LP 9.77% Reduce -17.7% 100,375 $12.3M
Summit Partners Public Asset Management, LLC 0.31% New 98,122 $12.0M
Russell Investments Group, Ltd. 0.01% Reduce -14.9% 93,881 $11.5M
Freshford Capital Management, LLC 3.92% Reduce -39.1% 93,761 $11.5M
Penserra Capital Management LLC 0.08% Add +17.2% 80,559 $9.9M
Blair William & Co. 0.02% Reduce -1.4% 77,712 $9.5M
Quantinno Capital Management LP 0.01% Add +15.4% 76,112 $9.3M
Two Sigma Investments, LP 0.01% Reduce -55.7% 71,861 $8.8M
State of Wisconsin Investment Board 0.02% Reduce -12.0% 67,350 $8.2M
California State Teachers Retirement System 0.01% Reduce -1.9% 62,374 $7.6M
Nordea Investment Management AB 0.01% Add +2.0% 65,670 $7.6M
D. E. Shaw & Co. 0.01% Add +12.6% 61,830 $7.6M
Deepwater Asset Management, LLC 3.40% Add +8.0% 61,166 $7.5M
13D Management LLC 10.37% No change 60,462 $7.4M
Cerity Partners LLC 0.01% Reduce -0.5% 60,446 $7.4M
Prudential Financial Inc. 0.01% Add +1.8% 55,166 $6.7M
Pier Capital, LLC 0.89% Reduce -1.6% 55,104 $6.7M
Barclays PLC 0.00% Reduce -5.8% 54,495 $6.7M
Candelo Capital Management LP 4.86% Reduce -10.6% 54,060 $6.6M
New York State Teachers Retirement System 0.01% Add +3.2% 52,511 $6.4M
AQR Capital Management 0.00% Reduce -18.0% 55,158 $6.3M
Creative Planning 0.00% Add +35.9% 51,767 $6.3M
Future Fund LLC 1.80% Add +5.5% 51,343 $6.3M
Citigroup Inc. 0.00% Add +10.3% 48,152 $5.9M
Informed Momentum Co LLC 0.52% New 47,917 $5.9M
Moody National Bank Trust Division 0.47% Add +12.5% 46,204 $5.7M
Hennion & Walsh Asset Management, Inc. 0.15% Add +11.3% 43,902 $5.4M
VANGUARD ASSET MANAGEMENT, Ltd 0.00% No change 43,113 $5.3M
CANADA LIFE ASSURANCE Co 0.01% Reduce -2.5% 43,151 $5.3M
Alliancebernstein L.P. 0.00% Add +17.8% 71,636 $5.2M
Calamos Advisors LLC 0.03% Reduce -24.6% 42,608 $5.2M
Lisanti Capital Growth, LLC 1.12% Reduce -22.6% 41,450 $5.1M
Pathstone Holdings, LLC 0.01% Add +33.9% 39,913 $4.9M
Rice Hall James & Associates, LLC 0.24% Reduce -5.8% 39,775 $4.9M
Algert Global LLC 0.05% Add +582.6% 37,270 $4.6M
Edgestream Partners, L.P. 0.13% Reduce -58.0% 37,088 $4.5M
Intech Investment Management LLC 0.04% Reduce -7.3% 37,045 $4.5M
HWG Holdings LP 1.01% New 36,605 $4.5M
Ironwood Investment Management LLC 1.54% Reduce -3.2% 36,457 $4.5M
Universal- Beteiligungs- und Servicegesellschaft mbH 0.01% Add +104.9% 35,964 $4.4M
Susquehanna International Group, LLP 0.00% Reduce -21.7% 35,027 $4.3M
Teachers Retirement System of the State of Kentucky 0.03% No change 34,536 $4.2M
Jupiter Topco LLC 0.00% — 34,273 $4.2M
Gabelli Funds LLC 0.03% Add +15.4% 33,349 $4.1M
TD Asset Management Inc 0.00% Add +0.8% 33,154 $4.1M
B. Metzler seel. Sohn & Co. AG 0.03% No change 32,845 $4.0M
Envestnet Asset Management Inc. 0.00% Add +3.0% 32,150 $3.9M
Manufacturers Life Insurance Company, The 0.00% Add +13.8% 31,820 $3.9M
PEAK6 LLC 0.09% New 29,871 $3.7M
Illinois Municipal Retirement Fund 0.04% Add +4.5% 29,227 $3.6M
Cresset Asset Management, LLC 0.01% Reduce -0.4% 28,981 $3.5M
State of Alaska, Department of Revenue 0.04% Reduce -23.1% 28,859 $3.5M
Zurcher Kantonalbank (Zurich Cantonalbank) 0.01% Add +14.2% 26,689 $3.3M
One Capital Management, LLC 0.08% No change 40,504 $3.0M
Louisiana State Employees Retirement System 0.04% Reduce -0.8% 23,200 $2.8M
Stifel Financial Corp. 0.00% Add +22.0% 21,889 $2.7M
Vanguard Global Advisers, LLC 0.00% Reduce -5.5% 21,463 $2.6M
Legato Capital Management LLC 0.21% Add +6.4% 21,005 $2.6M
Vestmark Advisory Solutions, Inc. 0.02% Reduce -14.2% 20,977 $2.6M
Picton Mahoney Asset Management 0.02% Add +230.7% 20,470 $2.5M
Homestead Advisers Corp 0.06% New 19,900 $2.4M
Defiance ETFs, LLC 0.03% Add +63.4% 19,757 $2.4M
State of New Jersey Common Pension Fund D 0.01% Reduce -20.9% 19,786 $2.4M
Manatuck Hill Partners, LLC 0.75% Reduce -30.3% 18,400 $2.3M
LPL Financial LLC 0.00% Reduce -55.3% 18,141 $2.2M
Captrust Financial Advisors 0.00% Reduce -21.3% 17,778 $2.2M
Trexquant Investment LP 0.01% New 17,714 $2.2M
State Board of Administration of Florida Retirement System 0.00% Add +21.5% 17,341 $2.1M
M&T Bank Corp 0.01% Add +13.0% 17,210 $2.1M
State of Tennessee, Department of Treasury 0.01% Add +43.1% 17,101 $2.1M
Natixis Advisors, LLC 0.00% Add +6.4% 16,871 $2.1M
Police & Firemen's Retirement System of New Jersey 0.02% Add +12.6% 16,633 $2.0M
Bank of Montreal 0.00% Add +97.3% 16,032 $2.0M
Sterling Capital Management LLC 0.03% Reduce -7.4% 15,990 $2.0M
Arizona State Retirement System 0.01% Add +0.4% 14,904 $1.8M
Yousif Capital Management, LLC 0.02% Add +0.2% 14,385 $1.8M
Amalgamated Bank 0.01% Reduce -5.7% 14,290 $1.7M
Vanguard Investments Australia, Ltd. 0.00% Add +5.2% 13,838 $1.7M
KLP Kapitalforvaltning As 0.01% Add +9.2% 13,000 $1.6M
Federated Hermes, Inc. 0.00% Add +24.2% 12,848 $1.6M
Commonwealth of Pennsylvania Public School Empls Retrmt SYS 0.01% Reduce -4.1% 12,530 $1.5M
Zions Bancorporation, National Association 0.09% Reduce -46.1% 12,395 $1.5M
Waratah Capital Advisors Ltd. 0.11% New 12,222 $1.5M
Oregon Public Employees Retirement Fund 0.02% Reduce -0.8% 11,958 $1.5M
Corient Private Wealth LP 0.00% Add +92.4% 11,338 $1.4M
Archon Capital Management LLC 0.54% Reduce -88.6% 10,901 $1.3M
Harel Insurance Investments & Financial Services Ltd. 0.01% Reduce -3.5% 10,833 $1.3M
Summit Trail Advisors, LLC 0.02% Reduce -69.7% 10,492 $1.3M
Needham Investment Management LLC 0.04% No change 10,000 $1.2M
Corecam Pte. Ltd. 0.46% Reduce -24.1% 9,965 $1.2M
Oppenheimer & Co. Inc. 0.01% Reduce -31.9% 9,915 $1.2M
Rafferty Asset Management, LLC 0.00% Reduce -26.6% 9,870 $1.2M
Graham Capital Management, L.P. 0.05% New 9,800 $1.2M
Mitsubishi UFJ Asset Management Co., Ltd. 0.00% Reduce -14.2% 9,407 $1.2M
Pictet Asset Management Holding SA 0.00% Reduce -0.3% 8,872 $1.1M
Brevan Howard Capital Management LP 0.02% New 8,707 $1.1M
ProShare Advisors LLC 0.00% Reduce -5.3% 8,000 $979K
Vanguard Personalized Indexing Management, LLC 0.01% Add +9.9% 7,866 $962K
Quadrant Capital Group LLC 0.03% Reduce -0.3% 7,850 $960K
PNC Financial Services Group, Inc. 0.00% Add +10.7% 7,797 $954K
Maryland State Retirement & Pension System 0.02% Reduce -0.0% 7,685 $940K
Tidal Investments LLC 0.00% Reduce -52.7% 7,326 $896K
Weiss Asset Management LP 0.01% New 7,052 $863K
Gotham Asset Management 0.00% Add +0.2% 6,835 $836K
Glenmede Trust Co. NA 0.00% Reduce -30.8% 6,542 $800K
Vontobel Holding Ltd. 0.00% Reduce -11.3% 6,437 $787K
Campbell & CO Investment Adviser LLC 0.04% New 6,356 $778K
Public Employees Retirement Association of Colorado 0.00% No change 6,263 $766K
Greenwood Capital Associates LLC 0.07% Reduce -5.6% 6,236 $763K
F/m Investments LLC 0.04% Add +8.9% 5,973 $731K
Danske Bank A/S 0.00% Add +29.1% 5,940 $727K
Cambridge Investment Research Advisors, Inc. 0.00% Add +7.8% 5,914 $723K
EntryPoint Capital, LLC 0.16% New 5,532 $677K
SG Americas Securities, LLC 0.00% Reduce -62.5% 5,530 $676K
Xponance LLC 0.00% Add +9.4% 5,506 $674K
STRS Ohio 0.00% No change 5,500 $673K
Nomura Holdings Inc. 0.00% Reduce -7.3% 5,461 $668K
Guidance Capital, Inc. 0.14% Add +1.1% 6,927 $665K
Tower Research Capital LLC (TRC) 0.02% Reduce -9.6% 5,266 $644K
Sigma Planning Corp 0.02% New 5,172 $633K
Evergreen Capital Management LLC 0.01% Add +1.5% 5,167 $632K
Ameritas Investment Partners, Inc. 0.02% Add +13.9% 5,118 $626K
Connor, Clark & Lunn Investment Management Ltd. 0.00% Reduce -67.8% 4,968 $608K
Focus Partners Wealth 0.00% New 4,967 $608K
Guggenheim Capital LLC 0.00% New 4,930 $603K
Amundi 0.00% Reduce -42.5% 4,621 $565K
Wealth Enhancement Advisory Services, LLC 0.00% Add +14.7% 8,514 $548K
Keenan, LLC 0.38% New 4,423 $541K
Crossmark Global Holdings, Inc. 0.01% Add +44.2% 4,389 $537K
Commonwealth Equity Services, LLC 0.00% New 4,305 $527K
Steward Partners Investment Advisory, LLC 0.00% Add +2.8% 4,299 $526K
Keybank National Association 0.00% Reduce -20.4% 4,151 $508K
Allstate Corp. 0.01% New 4,102 $502K
Ethic Inc. 0.01% New 3,987 $488K
Callan Family Office, LLC 0.01% Reduce -62.5% 3,962 $485K
CIBC Bancorp USA Inc. 0.00% Add +7.5% 3,728 $463K
Ensign Peak Advisors, Inc 0.00% Reduce -29.1% 3,652 $447K
Prelude Capital Management, LLC 0.03% Reduce -77.9% 3,611 $442K
Swiss Life Asset Management Ltd 0.00% Add +12.2% 3,584 $438K
Moors & Cabot, Inc. 0.02% Reduce -9.0% 3,550 $434K
Sanctuary Advisors, LLC 0.00% New 3,506 $429K
O'shaughnessy Asset Management, LLC 0.00% Reduce -10.2% 3,471 $425K
DekaBank Deutsche Girozentrale 0.00% No change 5,826 $421K
Inceptionr LLC 0.10% New 3,432 $420K
Centaurus Financial, Inc. 0.02% Reduce -19.2% 3,390 $415K
Highland Capital Management, LLC 0.02% Add +2.0% 3,367 $412K
Panagora Asset Management Inc. 0.00% Reduce -1.1% 3,362 $411K
Gsa Capital Partners LLP 0.03% Reduce -73.2% 3,351 $410K
Hunter Perkins Capital Management, LLC 0.09% No change 3,190 $390K
US Bancorp \de 0.00% Reduce -65.4% 3,149 $385K
Mercer Global Advisors Inc. 0.00% New 3,111 $381K
HB Wealth Management, LLC 0.00% New 3,073 $376K
Profund Advisors LLC 0.01% New 3,042 $372K
Beacon Pointe Advisors, LLC 0.00% New 3,037 $372K
NorthCrest Asset Manangement, LLC 0.01% Add +0.5% 3,249 $371K
Abel Hall, LLC 0.06% Reduce -1.1% 3,034 $371K
XTX Topco Ltd 0.00% New 3,027 $370K
Verdence Capital Advisors LLC 0.02% New 3,026 $370K
Crestwood Advisors Group, LLC 0.01% New 2,960 $362K
Polen Capital Management LLC 0.00% New 2,904 $355K
Millennium Management 0.00% Reduce -81.9% 2,901 $355K
Global Retirement Partners, LLC 0.01% — 2,816 $344K
Thoroughbred Financial Services, LLC 0.02% New 2,795 $341K
Teacher Retirement System of Texas 0.00% New 2,786 $341K
Syon Capital LLC 0.01% Add +0.9% 2,777 $340K
Cetera Investment Advisers 0.00% New 2,774 $339K
DNB Asset Management AS 0.00% Reduce -16.7% 2,673 $327K
Marco Investment Management LLC 0.02% New 2,655 $325K
HighTower Advisors, LLC 0.00% Reduce -49.2% 2,572 $315K
Cornerstone Investment Partners, LLC 0.01% New 2,543 $311K
Hilltop National Bank 0.07% Reduce -11.5% 2,510 $307K
Lazard Asset Management LLC 0.00% New 2,465 $302K
Themes Management Co LLC 0.19% New 2,388 $292K
Twinbeech Capital LP 0.05% New 2,346 $287K
Polymer Capital Management (US) LLC 0.04% New 2,313 $283K
Bayforest Capital Ltd 0.26% Add +121.1% 2,293 $281K
Kestra Private Wealth Services, LLC 0.00% New 2,247 $275K
Merit Financial Group, LLC 0.00% New 2,226 $272K
Fifth Third Wealth Advisors LLC 0.01% New 2,221 $272K
Nisa Investment Advisors, LLC 0.00% Add +2.0% 2,189 $268K
Nykredit A/S 0.00% — 2,167 $265K
Hardy Reed LLC 0.02% New 2,125 $260K
AE Wealth Management LLC 0.00% New 2,060 $252K
Smartleaf Asset Management LLC 0.01% No change 2,246 $248K
Oppenheimer Asset Management Inc. 0.00% New 2,006 $245K
GAMMA Investing LLC 0.01% Add +8.5% 1,984 $243K
Angeles Wealth Management, LLC 0.01% New 1,936 $237K
Concurrent Investment Advisors, LLC 0.00% New 1,915 $234K
Empowered Funds, LLC 0.00% New 1,905 $233K
Catalyst Funds Management Pty Ltd 0.01% New 1,900 $232K
Williams Jones Wealth Management, LLC. 0.00% New 1,900 $232K
Intellectus Partners, LLC 0.04% New 1,895 $232K
KBC Group NV 0.00% No change 1,886 $231K
CIBC Asset Management Inc 0.00% New 1,856 $227K
Magnetar Financial LLC 0.00% New 1,848 $226K
Byrne Financial Freedom, LLC 0.08% New 1,770 $217K
&partners 0.00% New 1,760 $215K
Ritholtz Wealth Management 0.00% New 1,730 $212K
Silverberg Bernstein Capital Management LLC 0.08% New 1,700 $208K
First Bank & Trust 0.03% New 1,674 $205K
Yarbrough Capital, LLC 0.01% New 1,666 $204K
Simplex Trading, LLC 0.01% Add +28.1% 1,657 $203K
Mitsubishi UFJ Trust & Banking Corp 0.00% New 1,587 $194K
Arax Advisory Partners 0.00% Add +270.2% 1,555 $190K
Mirae Asset Global Investments Co., Ltd. 0.00% Reduce -48.8% 1,509 $185K
Osaic Holdings, Inc. 0.00% Add +37.7% 1,329 $163K
Pinnacle Wealth Planning Services, Inc. 0.01% Reduce -37.6% 1,271 $155K
Kemnay Advisory Services Inc. 0.02% Add +241.3% 1,181 $144K
Walleye Capital LLC 0.00% Reduce -48.9% 1,144 $140K
State of Wyoming 0.01% Add +7.0% 1,081 $132K
BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.00% Reduce -16.9% 1,050 $128K
Jones Financial Companies LLLP 0.00% Add +77.6% 1,160 $127K
Sittner & Nelson, LLC 0.04% No change 918 $112K
Rockefeller Capital Management L.P. 0.00% Add +29.1% 821 $100K
Signaturefd, LLC 0.00% Reduce -4.2% 783 $96K
Allworth Financial LP 0.00% Add +7.1% 752 $92K
Hantz Financial Services, Inc. 0.00% Reduce -21.6% 689 $84K
Quantbot Technologies LP 0.00% New 670 $82K
Quaker Wealth Management, LLC 0.02% No change 644 $79K
Banque Transatlantique SA 0.00% No change 642 $79K
FIL Ltd 0.00% Reduce -94.0% 542 $66K
Salomon & Ludwin, LLC 0.00% Add +23.7% 464 $57K
IFP Advisors, Inc 0.00% Add +250.8% 463 $57K
Institute for Wealth Management, LLC. 0.00% New 428 $52K
Barrow Hanley Mewhinney & Strauss LLC 0.00% Reduce -7.4% 426 $52K
Versant Capital Management, Inc 0.00% Reduce -6.7% 403 $49K
GHP Investment Advisors, Inc. 0.00% Reduce -42.9% 400 $49K
EverSource Wealth Advisors, LLC 0.00% Reduce -45.9% 393 $48K
Leonteq Securities AG 0.00% Add +12.6% 393 $48K
Coston, McIsaac & Partners 0.01% No change 396 $48K
Farther Finance Advisors, LLC 0.00% Add +52.7% 371 $45K
SBI Securities Co., Ltd. 0.00% Add +553.6% 366 $45K
Public Employees Retirement System of Ohio 0.00% Reduce -13.1% 353 $43K
Montag A & Associates Inc. 0.00% New 321 $39K
UMB Bank, n.a. 0.00% Add +6.2% 290 $35K
Whittier Trust Co. 0.00% No change 262 $32K
Los Angeles Capital Management LLC 0.00% No change 258 $32K
Huntington National Bank 0.00% Add +23.3% 238 $29K
Parallel Advisors, LLC 0.00% Add +27.6% 231 $28K
Eurizon Capital SGR S.p.A. 0.00% Reduce -70.8% 205 $25K
MassMutual Private Wealth & Trust, FSB 0.00% Reduce -3.8% 204 $25K
Mark Sheptoff Financial Planning, LLC 0.01% No change 200 $24K
Bare Financial Services, Inc 0.01% Add +23.4% 195 $24K
Parkside Financial Bank & Trust 0.00% No change 168 $21K
Quent Capital, LLC 0.00% No change 161 $20K
Towarzystwo Funduszy Inwestycyjnych Pzu SA 0.01% No change 160 $20K
Cedar Mountain Advisors, LLC 0.00% No change 152 $19K
Basecamp Wealth Advisors LLC 0.00% Add +15.6% 141 $17K
WPG Advisers, LLC 0.01% Reduce -12.3% 136 $17K
Fortitude Family Office, LLC 0.00% Add +3.1% 133 $16K
Millstone Evans Group, LLC 0.01% No change 119 $15K
Rothschild Investment LLC 0.00% Add +5.6% 114 $14K
Hilton Head Capital Partners, LLC 0.01% No change 94 $11K
Keating Financial Advisory Services, Inc. 0.00% Reduce -4.5% 84 $10K
Toth Financial Advisory Corp. 0.00% No change 80 $10K
Caitong International Asset Management Co., Ltd 0.00% Reduce -92.0% 78 $10K
CVA Family Office, LLC 0.00% Add +87.5% 75 $9K
JFS Wealth Advisors, LLC 0.00% Add +8.9% 61 $7K
Private Wealth Management Group, LLC 0.00% No change 56 $7K
Larson Financial Group LLC 0.00% Reduce -13.8% 50 $6K
Colonial Trust Co / SC 0.00% No change 55 $6K
Fulcrum Asset Management LLP 0.00% New 52 $6K
Prestige Wealth Management Group LLC 0.00% Add +7.1% 45 $6K
Whittier Trust Co. of Nevada Inc. 0.00% No change 45 $5K
Armstrong Advisory Group, Inc. 0.00% No change 39 $5K
Fiduciary Financial Advisors 0.00% New 34 $4K
Golden State Wealth Management, LLC 0.00% No change 30 $4K
Farmers & Merchants Investments Inc. 0.00% No change 30 $4K
NBT Bank, N.A. 0.00% No change 24 $3K
Rakuten Securities, Inc. 0.00% Add +133.3% 21 $3K
SJS Investment Consulting Inc. 0.00% Add +75.0% 21 $3K
Physician Wealth Advisors, Inc. 0.00% Reduce -33.3% 20 $2K
Sachetta, LLC 0.00% No change 20 $2K
Essential Partners LLC 0.00% Add +5.6% 19 $2K
Manchester Capital Management LLC 0.00% No change 16 $2K
Assetmark, Inc. 0.00% Add +150.0% 15 $2K
MV Capital Management, Inc. 0.00% No change 14 $2K
Bell Investment Advisors, Inc 0.00% Add +85.7% 13 $2K
Ankerstar Wealth, LLC 0.00% No change 12 $1K
Creative Capital Management Investments LLC 0.00% New 12 $1K
Rialto Wealth Management, LLC 0.00% Add +71.4% 12 $1K
Cornerstone Financial Management LLC 0.00% New 11 $1K
DiNuzzo Private Wealth, Inc. 0.00% Reduce -8.3% 11 $1K
International Assets Investment Management, LLC 0.00% No change 10 $1K
SouthState Bank Corp 0.00% No change 10 $1K
Bay Harbor Wealth Management, LLC 0.00% Add +25.0% 10 $1K
Plante Moran Financial Advisors, LLC 0.00% New 10 $1K
HFM Investment Advisors, LLC 0.00% Add +125.0% 9 $1K
Financial Consulate, Inc. 0.00% No change 9 $1K
Covestor Ltd 0.00% Reduce -90.6% 10 $1K
Noble Wealth Management PBC 0.00% New 8 $979
Gilpin Wealth Management, LLC 0.00% Reduce -12.5% 7 $857
CENTRAL TRUST Co 0.00% No change 7 $857
Silver Grove Financial Group, Inc. 0.00% New 6 $734
Signature Equity Partners, LLC 0.00% No change 6 $734
Bogart Wealth, LLC 0.00% No change 6 $734
Harbour Investments, Inc. 0.00% No change 5 $612
Clearstead Advisors, LLC 0.00% New 4 $490
Davis Capital Management 0.00% New 3 $367
LRI Investments, LLC 0.00% New 3 $367
Abound Wealth Management 0.00% No change 2 $245
Hughes Financial Services, LLC 0.00% New 2 $245
Bear Mountain Capital, Inc. 0.00% No change 2 $201
Dunhill Financial, LLC 0.00% No change 1 $142
DecisionPoint Financial, LLC 0.00% New 1 $124
JPL Wealth Management, LLC 0.00% New 1 $123
Motco 0.00% New 1 $122
Summit Securities Group LLC 0.00% New 1 $122
Raffa Wealth Management, LLC 0.00% Reduce -96.2% 1 $122
Evolution Advisers, Inc. 0.00% New 4 $0
Navigoe, LLC 0.00% New 3 $0

"% of holder's portfolio" is MRCY's weight in each manager's 13F, not the share of Mercury Systems Inc. the manager owns.