MaxcyteMXCT
13F holders, Q3 2025 (September 30)112holders −8
15new positions
24sold out
6famous investors
$1.58avg. 13F price*
At the end of Q3 2025, 112 institutions reported holding Maxcyte Inc. (MXCT) in their 13F filings, down 8 from Q2 2025. 15 opened new positions and 24 sold out. The largest holders were BlackRock, Inc. ($15.8M), Cadian Capital Management, LP ($13.0M) and Mirabella Financial Services LLP ($13.0M). 6 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Steve Cohen (0.0% of Point72 Asset Management's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Maxcyte Inc.
- CUSIP
- 57777K106
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 15 | $5.2M |
| Exits | 24 | $11.7M |
All 13F filers, Q2 2025 → Q3 2025: 7,042,699 shares bought and 11,101,151 shares sold, net −4,058,452 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 112 holders
| BlackRock, Inc. | 0.00% | Reduce -2.1% | 9,983,913 | $15.8M |
| Cadian Capital Management, LP | 0.77% | Reduce -7.7% | 8,227,603 | $13.0M |
| Mirabella Financial Services LLP | 1.13% | Add +24.2% | 8,200,000 | $13.0M |
| Morgan Stanley | 0.00% | Reduce -4.7% | 6,695,879 | $10.6M |
| Vanguard Group Inc. | 0.00% | Reduce -0.2% | 5,588,093 | $8.8M |
| Vitruvian Partners LLP | 5.53% | No change | 5,043,356 | $8.0M |
| Mudita Advisors LLP | 1.54% | No change | 3,370,689 | $5.3M |
| AXA Investment Managers S.A. | 0.01% | — | 2,773,554 | $4.4M |
| Geode Capital Management, LLC | 0.00% | Add +3.2% | 2,559,632 | $4.0M |
| State Street Corp. | 0.00% | Add +3.9% | 2,266,850 | $3.6M |
| Kennedy Capital Management LLC | 0.07% | New | 2,107,392 | $3.3M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -16.8% | 1,451,467 | $2.3M |
| Willis Investment Counsel | 0.07% | Add +126.8% | 862,758 | $1.4M |
| Citadel Advisors | 0.00% | Reduce -21.9% | 803,066 | $1.3M |
| Northern Trust Corp. | 0.00% | Add +0.2% | 787,137 | $1.2M |
| Renaissance Technologies | 0.00% | Add +4.6% | 750,776 | $1.2M |
| UBS Group AG | 0.00% | Add +186.3% | 474,487 | $750K |
| Stonepine Capital Management, LLC | 0.59% | New | 459,018 | $725K |
| Goldman Sachs Group Inc. | 0.00% | Reduce -5.2% | 419,523 | $663K |
| AQR Capital Management | 0.00% | Add +57.9% | 390,993 | $618K |
| Fred Alger Management, LLC | 0.00% | No change | 390,104 | $616K |
| XTX Topco Ltd | 0.03% | Add +122.8% | 389,071 | $615K |
| Point72 Asset Management | 0.00% | New | 378,039 | $597K |
| Bank of New York Mellon Corp | 0.00% | Add +5.2% | 363,928 | $575K |
| Jane Street Group, LLC | 0.00% | Add +582.1% | 362,238 | $572K |
| Apollo Management Holdings, L.P. | 0.01% | No change | 307,987 | $487K |
| D. E. Shaw & Co. | 0.00% | Add +1281.0% | 297,639 | $470K |
| Barclays PLC | 0.00% | Reduce -9.2% | 291,641 | $461K |
| Chevy Chase Trust Holdings, LLC | 0.00% | Reduce -84.7% | 263,693 | $417K |
| HSBC Holdings PLC | 0.00% | Reduce -1.8% | 268,404 | $408K |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -14.9% | 252,230 | $399K |
| Rathbones Group PLC | 0.00% | Reduce -1.5% | 233,662 | $369K |
| Luminus Management LLC | 0.32% | New | 225,000 | $356K |
| Nuveen, LLC | 0.00% | No change | 217,311 | $343K |
| American Century Companies Inc. | 0.00% | Add +5.8% | 208,136 | $329K |
| Bridgeway Capital Management, LLC | 0.01% | Add +44.6% | 180,800 | $286K |
| Rhumbline Advisers | 0.00% | Reduce -1.2% | 148,617 | $235K |
| FMR LLC | 0.00% | Reduce -93.1% | 133,936 | $212K |
| STRS Ohio | 0.00% | No change | 129,500 | $205K |
| Brooklyn Investment Group | 0.02% | Reduce -8.4% | 81,270 | $179K |
| Millennium Management | 0.00% | Reduce -33.0% | 109,312 | $173K |
| Alliancebernstein L.P. | 0.00% | No change | 100,100 | $158K |
| US Bancorp \de | 0.00% | No change | 86,700 | $137K |
| Deutsche Bank AG | 0.00% | Add +21.2% | 83,853 | $132K |
| ArrowMark Colorado Holdings LLC | 0.00% | No change | 83,659 | $132K |
| Wells Fargo & Company | 0.00% | Add +19.5% | 77,536 | $123K |
| Bank of America Corp. | 0.00% | Reduce -14.9% | 72,164 | $114K |
| Invesco Ltd. | 0.00% | Add +41.6% | 71,670 | $113K |
| JPMorgan Chase & Co. | 0.00% | Reduce -22.3% | 64,776 | $102K |
| Los Angeles Capital Management LLC | 0.00% | No change | 63,330 | $100K |
| Epacria Capital Partners, LLC | 0.08% | No change | 62,133 | $98K |
| T. Rowe Price Associates Inc. | 0.00% | No change | 51,537 | $82K |
| Waverly Advisors, LLC | 0.00% | New | 50,266 | $79K |
| Intech Investment Management LLC | 0.00% | Reduce -22.0% | 47,902 | $76K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -14.2% | 47,482 | $75K |
| Quadrature Capital Ltd | 0.00% | Add +58.9% | 44,117 | $70K |
| MetLife Investment Management, LLC | 0.00% | Reduce -29.0% | 42,592 | $67K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -0.8% | 37,877 | $60K |
| BNP Paribas Financial Markets | 0.00% | Add +39.5% | 36,271 | $57K |
| Citigroup Inc. | 0.00% | Reduce -48.2% | 35,199 | $56K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | Add +59.5% | 33,868 | $54K |
| Cerity Partners LLC | 0.00% | New | 30,672 | $48K |
| Graham Capital Management, L.P. | 0.00% | New | 26,406 | $42K |
| Kwmg, LLC | 0.00% | Add +75.8% | 25,833 | $41K |
| SG Americas Securities, LLC | 0.00% | Add +5.3% | 24,935 | $39K |
| State of Wyoming | 0.00% | Add +28.2% | 22,512 | $36K |
| Voya Investment Management LLC | 0.00% | Reduce -29.4% | 22,158 | $35K |
| New York State Common Retirement Fund | 0.00% | No change | 21,837 | $35K |
| ProShare Advisors LLC | 0.00% | Reduce -14.6% | 21,090 | $33K |
| Ieq Capital, LLC | 0.00% | Add +46.8% | 20,373 | $32K |
| China Universal Asset Management Co., Ltd. | 0.00% | Reduce -12.5% | 18,687 | $30K |
| Susquehanna International Group, LLP | 0.00% | Reduce -86.1% | 18,604 | $29K |
| Blair William & Co. | 0.00% | Reduce -94.6% | 13,502 | $21K |
| Qube Research & Technologies Ltd | 0.00% | New | 12,897 | $20K |
| Marshall Wace, LLP | 0.00% | Reduce -90.5% | 12,354 | $20K |
| Prudential Financial Inc. | 0.00% | No change | 12,130 | $19K |
| Cwm, LLC | 0.00% | Reduce -2.8% | 11,793 | $19K |
| Victory Capital Management Inc. | 0.00% | Reduce -3.8% | 11,238 | $18K |
| CIBC Bancorp USA Inc. | 0.00% | — | 10,779 | $17K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 10,250 | $16K |
| Russell Investments Group, Ltd. | 0.00% | New | 9,484 | $15K |
| Legal & General Group Plc | 0.00% | No change | 8,963 | $14K |
| PNC Financial Services Group, Inc. | 0.00% | Add +6.1% | 7,681 | $12K |
| California State Teachers Retirement System | 0.00% | Add +0.1% | 7,586 | $12K |
| Sterling Capital Management LLC | 0.00% | Add +146.0% | 6,977 | $11K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -46.4% | 6,594 | $10K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | Add +0.3% | 4,121 | $7K |
| TrinityBridge Ltd | 0.00% | Reduce -48.7% | 4,000 | $6K |
| Amalgamated Bank | 0.00% | No change | 3,648 | $6K |
| Royal Bank of Canada | 0.00% | Reduce -61.3% | 4,160 | $6K |
| Cubist Systematic Strategies, LLC | 0.00% | New | 3,225 | $5K |
| Nisa Investment Advisors, LLC | 0.00% | Reduce -1.6% | 3,100 | $5K |
| Essential Partners LLC | 0.00% | Add +1352.1% | 2,425 | $4K |
| Point72 (DIFC) Ltd | 0.00% | New | 2,348 | $4K |
| GF Fund Management Co. LTD. | 0.00% | Reduce -16.5% | 2,256 | $4K |
| Arax Advisory Partners | 0.00% | New | 2,121 | $3K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Reduce -32.5% | 1,830 | $3K |
| Optiver Holding B.V. | 0.00% | No change | 1,603 | $3K |
| Capital Analysts, LLC | 0.00% | No change | 1,266 | $2K |
| EverSource Wealth Advisors, LLC | 0.00% | Add +25.2% | 1,019 | $2K |
| True Wealth Design, LLC | 0.00% | Add +1.2% | 734 | $1K |
| Osaic Holdings, Inc. | 0.00% | Reduce -16.2% | 490 | $735 |
| Smartleaf Asset Management LLC | 0.00% | Add +105.8% | 459 | $688 |
| Caitong International Asset Management Co., Ltd | 0.00% | Reduce -84.5% | 239 | $378 |
| Steward Partners Investment Advisory, LLC | 0.00% | New | 168 | $265 |
| Farther Finance Advisors, LLC | 0.00% | Reduce -98.8% | 140 | $221 |
| Clearstead Advisors, LLC | 0.00% | New | 97 | $154 |
| Kayne Anderson Rudnick Investment Management LLC | 0.00% | No change | 95 | $150 |
| Transamerica Financial Advisors, LLC | 0.00% | New | 94 | $149 |
| SBI Securities Co., Ltd. | 0.00% | No change | 40 | $63 |
| IFP Advisors, Inc | 0.00% | Reduce -60.7% | 22 | $35 |
| Daiwa Securities Group Inc. | 0.00% | No change | 293 | $0 |
"% of holder's portfolio" is MXCT's weight in each manager's 13F, not the share of Maxcyte Inc. the manager owns.