Maxcyte, Inc.
MXCT- Exchange
- Nasdaq
- Industry
- Services-Commercial Physical & Biological Research
- SEC CIK
- 0001287098
No open-market purchases or sales by Maxcyte, Inc. insiders were filed in the last 90 days; 122 institutions reported holding it in 13F filings for Q2 2026, worth $78.0M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Maxcyte, Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 112
- +4 vs. Q3 2025
- Shares held
- 63.2M
- −4.07M (−6.1%) vs. Q3 2025
- Total value
- $98.0M
- −$8.36M (−7.9%) vs. Q3 2025
- New holders
- 20
- 27 more added
- Sold out
- 16
- 38 more reduced
4 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MXCT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 122 | $78.0M |
| Q1 2026 | 132 | $46.2M |
| Q4 2025 | 112 | $98.0M |
| Q3 2025 | 112 | $110.8M |
| Q2 2025 | 120 | $155.5M |
| Q1 2025 | 115 | $193.8M |
| Q4 2024 | 119 | $301.9M |
| Q3 2024 | 120 | $267.4M |
| Q2 2024 | 114 | $268.0M |
| Q1 2024 | 124 | $280.8M |
| Q4 2023 | 121 | $316.1M |
| Q3 2023 | 120 | $200.8M |
| Q2 2023 | 116 | $303.3M |
| Q1 2023 | 115 | $327.9M |
| Q4 2022 | 105 | $377.7M |
| Q3 2022 | 109 | $453.8M |
| Q2 2022 | 104 | $322.7M |
| Q1 2022 | 99 | $479.8M |
| Q4 2021 | 104 | $683.6M |
| Q3 2021 | 81 | $665.4M |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Maxcyte, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 9,242,587 | $14.3M | 0.00% | −741,326−7.4% | Reduced |
| Mirabella Financial Services LLP | 8,200,000 | $12.7M | 1.22% | 00.0% | Unchanged |
| Vanguard Group Inc | 5,539,260 | $8.59M | 0.00% | −48,833−0.9% | Reduced |
| Vitruvian Partners LLP | 5,043,356 | $7.82M | 5.62% | 00.0% | Unchanged |
| Morgan Stanley | 4,433,693 | $6.87M | 0.00% | −2,262,186−33.8% | Reduced |
| Cadian Capital Management, LP | 3,683,052 | $5.71M | 0.41% | −4,544,551−55.2% | Reduced |
| Mudita Advisors LLP | 3,370,689 | $5.22M | 1.13% | 00.0% | Unchanged |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 2,773,554 | $4.30M | 0.00% | +2,773,554 | New |
| Geode Capital Management, LLC | 2,518,291 | $3.90M | 0.00% | −41,341−1.6% | Reduced |
| State Street Corp | 2,358,384 | $3.66M | 0.00% | +91,534+4.0% | Added |
| Citadel Advisors LLC | 1,488,818 | $2.31M | 0.00% | +685,752+85.4% | Added |
| Millennium Management LLC | 1,292,773 | $2.00M | 0.00% | +1,183,461+1,082.6% | Added |
| Jacobs Levy Equity Management, Inc | 1,028,646 | $1.59M | 0.01% | +1,028,646 | New |
| Dimensional Fund Advisors LP | 966,562 | $1.50M | 0.00% | −484,905−33.4% | Reduced |
| Willis Investment Counsel | 862,758 | $1.34M | 0.07% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 786,900 | $1.22M | 0.00% | +36,124+4.8% | Added |
| Northern Trust Corp | 745,932 | $1.16M | 0.00% | −41,205−5.2% | Reduced |
| D. E. Shaw & Co., Inc. | 663,956 | $1.03M | 0.00% | +366,317+123.1% | Added |
| Jane Street Group, LLC | 528,025 | $818.4K | 0.00% | +165,787+45.8% | Added |
| Goldman Sachs Group Inc | 473,291 | $733.6K | 0.00% | +53,768+12.8% | Added |
| Stonepine Capital Management, LLC | 469,018 | $727.0K | 0.57% | +10,000+2.2% | Added |
| Fred Alger Management, LLC | 389,923 | $604.4K | 0.00% | −1810.0% | Reduced |
| Charles Schwab Investment Management Inc | 369,701 | $573.0K | 0.00% | +117,471+46.6% | Added |
| XTX Topco Ltd | 344,606 | $534.1K | 0.01% | −44,465−11.4% | Reduced |
| Bank of New York Mellon Corp | 341,460 | $529.3K | 0.00% | −22,468−6.2% | Reduced |
| Apollo Management Holdings, L.P. | 307,987 | $477.4K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 300,280 | $465.4K | 0.00% | +8,639+3.0% | Added |
| HSBC Holdings PLC | 295,400 | $463.8K | 0.00% | +26,996+10.1% | Added |
| Luminus Management LLC | 236,495 | $366.6K | 0.34% | +11,495+5.1% | Added |
| Nano Cap New Millennium Growth Fund L P | 230,000 | $356.5K | 0.30% | +230,000 | New |
| Rathbone Brothers plc | 226,847 | $351.6K | 0.00% | −6,815−2.9% | Reduced |
| Nuveen, LLC | 217,311 | $336.8K | 0.00% | 00.0% | Unchanged |
| American Century Companies Inc | 208,136 | $322.6K | 0.00% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 173,973 | $269.7K | 0.00% | +173,973 | New |
| Landscape Capital Management, L.L.C. | 147,558 | $228.7K | 0.02% | +147,558 | New |
| FMR LLC | 144,386 | $223.8K | 0.00% | +10,450+7.8% | Added |
| Two Sigma Advisers, LP | 141,400 | $219.2K | 0.00% | +141,400 | New |
| Rhumbline Advisers | 138,133 | $214.1K | 0.00% | −10,484−7.1% | Reduced |
| Bridgeway Capital Management, LLC | 130,800 | $202.7K | 0.00% | −50,000−27.7% | Reduced |
| STRS Ohio | 129,500 | $200.7K | 0.00% | 00.0% | Unchanged |
| HRT Financial LP | 128,712 | $199.0K | 0.00% | +128,712 | New |
| UBS Group AG | 124,591 | $193.1K | 0.00% | −349,896−73.7% | Reduced |
| Wells Fargo & Company | 113,381 | $175.7K | 0.00% | +35,845+46.2% | Added |
| Point72 Asset Management, L.P. | 106,151 | $164.5K | 0.00% | −271,888−71.9% | Reduced |
| Alliancebernstein L.P. | 100,100 | $155.2K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 97,801 | $151.6K | 0.00% | +25,637+35.5% | Added |
| AQR Capital Management LLC | 93,974 | $145.7K | 0.00% | −297,019−76.0% | Reduced |
| Cabot Wealth Management Inc | 88,623 | $137.4K | 0.02% | +88,623 | New |
| Two Sigma Investments, LP | 87,918 | $136.3K | 0.00% | +87,918 | New |
| Deutsche Bank AG | 83,853 | $130.0K | 0.00% | 00.0% | Unchanged |
| Invesco Ltd. | 66,695 | $103.4K | 0.00% | −4,975−6.9% | Reduced |
| Public Employees Retirement System of Ohio | 66,500 | $103.1K | 0.00% | +66,500 | New |
| Epacria Capital Partners, LLC | 62,133 | $96.3K | 0.08% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 63,330 | $95.6K | 0.00% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 55,736 | $86.4K | 0.00% | +29,330+111.1% | Added |
| Callan Family Office, LLC | 55,122 | $85.4K | 0.00% | +55,122 | New |
| Price T Rowe Associates Inc | 51,537 | $80.0K | 0.00% | 00.0% | Unchanged |
| Warren Averett Asset Management, LLC | 50,267 | $77.9K | 0.00% | +10.0% | Added |
| SG Americas Securities, LLC | 49,402 | $77.0K | 0.00% | +24,467+98.1% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 46,928 | $72.7K | 0.00% | −554−1.2% | Reduced |
| BNP Paribas Arbitrage, SA | 46,805 | $72.5K | 0.00% | +10,534+29.0% | Added |
| Intech Investment Management LLC | 44,361 | $68.8K | 0.00% | −3,541−7.4% | Reduced |
| Virtu Financial LLC | 43,138 | $67.0K | 0.00% | +43,138 | New |
| JPMorgan Chase & Co | 40,388 | $62.6K | 0.00% | −24,388−37.6% | Reduced |
| Citigroup Inc | 36,409 | $56.4K | 0.00% | +1,210+3.4% | Added |
| Quadrature Capital Ltd | 36,348 | $56.3K | 0.00% | −7,769−17.6% | Reduced |
| Manufacturers Life Insurance Company, The | 34,839 | $54.0K | 0.00% | −3,038−8.0% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 33,868 | $52.5K | 0.00% | 00.0% | Unchanged |
| Jain Global LLC | 29,158 | $45.2K | 0.00% | +29,158 | New |
| State of Wyoming | 27,406 | $42.5K | 0.00% | +4,894+21.7% | Added |
| KWMG, LLC | 25,833 | $40.0K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 22,158 | $34.3K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 21,837 | $33.8K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 18,769 | $29.1K | 0.00% | +165+0.9% | Added |
| ProShare Advisors LLC | 18,529 | $28.7K | 0.00% | −2,561−12.1% | Reduced |
| MetLife Investment Management | 15,200 | $23.6K | 0.00% | −27,392−64.3% | Reduced |
| Aigen Investment Management, LP | 13,819 | $21.4K | 0.00% | +13,819 | New |
| Sagewood Asset Management LP | 13,598 | $21.1K | 0.01% | +13,598 | New |
| Blair William & Co | 13,500 | $20.9K | 0.00% | −20.0% | Reduced |
| Scientech Research LLC | 12,637 | $19.6K | 0.01% | +12,637 | New |
| Ieq Capital, LLC | 12,125 | $18.8K | 0.00% | −8,248−40.5% | Reduced |
| Victory Capital Management Inc | 11,313 | $17.5K | 0.00% | +75+0.7% | Added |
| Jump Financial, LLC | 10,631 | $16.5K | 0.00% | +10,631 | New |
| Ameritas Investment Partners, Inc. | 10,250 | $15.9K | 0.00% | 00.0% | Unchanged |
| Jefferies Financial Group Inc. | 10,000 | $15.5K | 0.00% | +10,000 | New |
| Russell Investments Group, Ltd. | 9,006 | $14.0K | 0.00% | −478−5.0% | Reduced |
| Legal & General Group Plc | 8,963 | $13.9K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 7,705 | $11.9K | 0.00% | +24+0.3% | Added |
| Tower Research Capital LLC (TRC) | 7,309 | $11.3K | 0.00% | +715+10.8% | Added |
| CWM, LLC | 6,829 | $11.0K | 0.00% | −4,964−42.1% | Reduced |
| California State Teachers Retirement System | 6,211 | $9.63K | 0.00% | −1,375−18.1% | Reduced |
| Sterling Capital Management LLC | 5,828 | $9.03K | 0.00% | −1,149−16.5% | Reduced |
| Royal Bank of Canada | 4,586 | $7.00K | 0.00% | +426+10.2% | Added |
| Close Asset Management Ltd | 4,000 | $6.00K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 3,177 | $5.00K | 0.00% | −471−12.9% | Reduced |
| Smartleaf Asset Management LLC | 1,881 | $2.93K | 0.00% | +1,422+309.8% | Added |
| Fortitude Family Office, LLC | 1,837 | $2.85K | 0.00% | +1,837 | New |
| Essential Partners LLC | 1,748 | $2.71K | 0.00% | −677−27.9% | Reduced |
| Optiver Holding B.V. | 1,603 | $2.48K | 0.00% | 00.0% | Unchanged |
| Capital Analysts, LLC | 1,266 | $2.00K | 0.00% | 00.0% | Unchanged |