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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.

Q3 2025 vs. Q2 2025

How the institutions holding Maxcyte, Inc. changed between Q2 2025 and Q3 2025.

All holders in Q3 2025All holders in Q2 2025

13F holders of MXCT: Q2 2025 compared with Q3 2025
MeasureQ2 2025Of which not filed for Q3 2025Q3 2025Change
Holders1201112−7
Shares71.4M12.5K70.1M−1.27M (−1.8%)
Value$155.5M$27.2K$110.8M−$44.7M (−28.8%)

1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (17)

Institutions that held Maxcyte, Inc. at the end of Q3 2025 but not at the end of Q2 2025.

Institutions new to MXCT in Q3 2025
InstitutionSharesValue% of portfolio
AXA Investment Managers S.A.2,773,554$4.38M0.01%
Kennedy Capital Management, Inc.2,107,392$3.33M0.07%
Stonepine Capital Management, LLC459,018$725.2K0.59%
Point72 Asset Management, L.P.378,039$597.3K0.00%
Luminus Management LLC225,000$355.5K0.32%
Warren Averett Asset Management, LLC50,266$79.4K0.00%
Cerity Partners LLC30,672$48.5K0.00%
Graham Capital Management, L.P.26,406$41.7K0.00%
Qube Research & Technologies Ltd12,897$20.4K0.00%
CIBC Bancorp USA Inc.10,779$17.0K0.00%
Russell Investments Group, Ltd.9,484$15.0K0.00%
Cubist Systematic Strategies, LLC3,225$5.09K0.00%
Point72 (DIFC) Ltd2,348$3.71K0.00%
SRS Capital Advisors, Inc.2,121$3.35K0.00%
Steward Partners Investment Advisory, LLC168$2650.00%
Clearstead Advisors, LLC97$1540.00%
Transamerica Financial Advisors, Inc.94$1490.00%

Sold out (24)

Institutions that held Maxcyte, Inc. at the end of Q2 2025 and filed for Q3 2025 without it.

Not filed for Q3 2025 yet (1)

Institutions that held Maxcyte, Inc. at the end of Q2 2025 and haven't filed a 13F for Q3 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MXCT in Q2 2025 that haven't filed for Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
CIBC World Markets Corp12,460$27.2K