NASDAQ: MXCT
Maxcyte Inc Stock Ownership - Who owns Maxcyte?

Insider buying vs selling

Have Maxcyte Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Douglas J. SwirskyCHIEF FINANCIAL OFFICER2026-03-1710,142$0.82
$8.27kSell
Richard DouglasDirector2025-08-1380,000$1.39
$111.04kBuy
Stanley C. ErckDirector2025-08-13100,000$1.37
$137.20kBuy
William W. BrookeDirector2025-08-1350,000$1.29
$64.50kBuy
Maher MasoudPresident and CEO2025-08-1375,000$1.37
$102.90kBuy
Douglas J. SwirskyCHIEF FINANCIAL OFFICER2025-08-1350,000$1.29
$64.50kBuy
Rekha HemrajaniDirector2025-06-2510,684$2.10
$22.38kSell

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Net Insider Buy/Sell (L12M) Ownership

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MXCT Shareholders

What type of owners hold Maxcyte Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Casdin Partners Master Fund LP9.36%10,000,000$8.60MInsider
Blackrock Inc8.65%9,242,587$7.95MInstitution
Mirabella Financial Services LLP7.67%8,200,000$7.05MInstitution
Vanguard Group Inc5.18%5,539,260$4.76MInstitution
Vitruvian Partners LLP4.72%5,043,356$4.34MInstitution
Morgan Stanley4.15%4,433,693$3.81MInstitution
Cadian Capital Management LP3.45%3,683,052$3.17MInstitution
Mudita Advisors LLP3.15%3,370,689$2.90MInstitution
Bnp Paribas Asset Management Holding Sa2.60%2,773,554$2.39MInstitution
Geode Capital Management LLC2.36%2,518,291$2.17MInstitution

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MXCT vs Medical Device Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MXCT59.15%12.26%Net BuyingNet Selling
STEX12.40%19.94%Net BuyingNet Buying
RPID31.47%68.53%Net BuyingNet Buying
QTI0.00%100.00%Net BuyingNet Buying
OM61.22%38.78%Net SellingNet Selling

Maxcyte Stock Ownership FAQ

Who owns Maxcyte?

Maxcyte (NASDAQ: MXCT) is owned by 59.15% institutional shareholders, 12.26% Maxcyte insiders, and 28.59% retail investors. Casdin Partners Master Fund LP is the largest individual Maxcyte shareholder, owning 10.00M shares representing 9.36% of the company. Casdin Partners Master Fund LP's Maxcyte shares are currently valued at $8.70M.

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