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 |
|---|---|---|---|---|---|
| Millennium Management LLC | 1,292,773 | $2.00M | 0.00% | +1,183,461+1,082.6% | Added |
| Citadel Advisors LLC | 1,488,818 | $2.31M | 0.00% | +685,752+85.4% | Added |
| State Street Corp | 2,358,384 | $3.66M | 0.00% | +91,534+4.0% | Added |
| Geode Capital Management, LLC | 2,518,291 | $3.90M | 0.00% | −41,341−1.6% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 2,773,554 | $4.30M | 0.00% | +2,773,554 | New |
| Mudita Advisors LLP | 3,370,689 | $5.22M | 1.13% | 00.0% | Unchanged |
| Cadian Capital Management, LP | 3,683,052 | $5.71M | 0.41% | −4,544,551−55.2% | Reduced |
| Morgan Stanley | 4,433,693 | $6.87M | 0.00% | −2,262,186−33.8% | Reduced |
| Vitruvian Partners LLP | 5,043,356 | $7.82M | 5.62% | 00.0% | Unchanged |
| Vanguard Group Inc | 5,539,260 | $8.59M | 0.00% | −48,833−0.9% | Reduced |
| Mirabella Financial Services LLP | 8,200,000 | $12.7M | 1.22% | 00.0% | Unchanged |
| BlackRock, Inc. | 9,242,587 | $14.3M | 0.00% | −741,326−7.4% | Reduced |
| Kennedy Capital Management, Inc. | 0 | $0 | 0.00% | −2,107,392−100.0% | Sold out |
| Chevy Chase Trust Holdings, Inc. | 0 | $0 | 0.00% | −263,693−100.0% | Sold out |
| Skopos Labs, Inc. | 0 | $0 | 0.00% | −81,270−100.0% | Sold out |
| US Bancorp | 0 | $0 | 0.00% | −86,700−100.0% | Sold out |
| ArrowMark Colorado Holdings LLC | 0 | $0 | 0.00% | −83,659−100.0% | Sold out |
| Cerity Partners LLC | 0 | $0 | 0.00% | −30,672−100.0% | Sold out |
| China Universal Asset Management Co., Ltd. | 0 | $0 | 0.00% | −18,687−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −12,897−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −12,354−100.0% | Sold out |
| Prudential Financial Inc | 0 | $0 | 0.00% | −12,130−100.0% | Sold out |
| Mirae Asset Global Investments Co., Ltd. | 0 | $0 | 0.00% | −4,121−100.0% | Sold out |
| GF Fund Management Co. Ltd. | 0 | $0 | 0.00% | −2,256−100.0% | Sold out |
| SRS Capital Advisors, Inc. | 0 | $0 | 0.00% | −2,121−100.0% | Sold out |
| Clearstead Advisors, LLC | 0 | $0 | 0.00% | −97−100.0% | Sold out |
| Transamerica Financial Advisors, Inc. | 0 | $0 | 0.00% | −94−100.0% | Sold out |
| Daiwa Securities Group Inc. | 0 | $0 | 0.00% | −293−100.0% | Sold out |
| AXA Investment Managers S.A. | – | – | – | – | Not filed |
| CIBC Bancorp USA Inc. | – | – | – | – | Not filed |
| Cubist Systematic Strategies, LLC | – | – | – | – | Not filed |
| Point72 (DIFC) Ltd | – | – | – | – | Not filed |