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Disclosery

MXCT MAXCYTE INC

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COM (common), issuer CIK 1287098

113 managers (115 13F filers) reported a position in MXCT shares at 2025-03-31, 70,886,255 shares in all. 11 filers opened a position and 14 filers sold out during the quarter.

Managers
113
13F filers
115
New
11
Added
39
Reduced
43
Sold out
14
Shares held by filers
70,886,255

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
CADIAN CAPITAL MANAGEMENT, LP10,027,727$27.4M1.17%+683,30313F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.8,168,376$22.3M<0.01%+144,93613F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY7,000,799$19.1M<0.01%+2,592,54613F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC5,565,665$15.2M<0.01%+135,98413F-HRTimelineGroup
Vitruvian Partners LLP5,043,356$13.8M13.13%013F-HRTimeline
MIRABELLA FINANCIAL SERVICES LLP3,700,000$10.1M0.41%013F-HR/ATimeline
Mudita Advisors LLP3,328,441$9.09M4.59%+105,03413F-HRTimeline
FMR LLCin group FMR LLC2,944,970$8.04M<0.01%-191,80113F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC2,581,005$7.05M<0.01%+102,97613F-HRTimelineGroup
Chevy Chase Trust Holdings, LLCin group Chevy Chase Trust Holdings, L…2,230,182$6.09M0.02%+890,35313F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP2,145,871$5.86M<0.01%+1,64913F-HRTimelineGroup
GAGNON SECURITIES LLCgroup of 2 filers holding1,982,514$5.41M+1,785,188Timeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP1,484,357$4.05M<0.01%+55,28613F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC1,378,329$3.76M<0.01%-1,362,54213F-HRTimelineGroup
ArrowMark Colorado Holdings LLC1,318,895$3.6M0.06%-38,80813F-HRTimeline
SILVERCREST ASSET MANAGEMENT GROUP LLC1,074,631$2.93M0.02%-6,20613F-HRTimeline
ROYCE & ASSOCIATES LP1,040,873$2.84M0.03%+241,00013F-HRTimeline
AXA S.A.in group AXA S.A.986,897$2.69M0.01%013F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP847,587$2.31M<0.01%-12,79313F-HRTimelineGroup
CenterBook Partners LP717,275$1.96M0.12%-149,73413F-HRTimeline
RICE HALL JAMES & ASSOCIATES, LLC454,365$1.24M0.07%+190,53213F-HRTimeline
FRED ALGER MANAGEMENT, LLCin group FRED ALGER MANAGEMENT, LLC389,435$1.06M0.01%013F-HRTimelineGroup
Willis Investment Counsel380,471$1.04M0.07%-25,00013F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC367,900$1M<0.01%+86,70013F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp345,471$943K<0.01%+9,33713F-HRTimelineGroup
Apollo Management Holdings, L.P.in group Apollo Management Holdings, L…307,987$841K0.02%013F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co299,734$818K<0.01%+7,75413F-HR/ATimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC286,828$783K<0.01%-232,21013F-HR/ATimelineGroup
Nuveen, LLCin group TIAA268,541$733K<0.01%13F-HRTimelineGroup
BLAIR WILLIAM & CO/IL250,789$685K<0.01%-32,07013F-HRTimeline
Bleichroeder LP250,000$675K0.18%013F-HRTimeline
Rathbones Group PLC244,641$661K<0.01%-8,46613F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC237,642$649K<0.01%-139,95613F-HRTimelineGroup
UBS Group AGin group UBS Group AG203,287$555K<0.01%+92,64113F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC177,838$485K<0.01%+1,47113F-HRTimelineGroup
RHUMBLINE ADVISERS153,034$418K<0.01%-62113F-HR/ATimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC146,515$399K<0.01%-16,98013F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…136,331$372K<0.01%+33,15313F-HRTimelineGroup
EntryPoint Capital, LLC129,219$353K0.16%+84,76113F-HRTimeline
Valmark Advisers, Inc.123,203$336K0.01%+7,54913F-HRTimeline
STRS OHIO120,300$328K<0.01%013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC114,772$313K<0.01%-49,26013F-HR/ATimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC95,501$261K<0.01%+66,32313F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/934$252K<0.01%013F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO92,324$252K<0.01%-59,62613F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\87,343$238K<0.01%-11,09313F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\86,700$237K<0.01%-48613F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.85,000$232K<0.01%013F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.81,764$223K<0.01%-26,83713F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC78,821$213K<0.01%-54,71413F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources67,131$183K<0.01%-11813F-HRTimelineGroup
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding65,895$180K+2,451Timeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC63,679$174K<0.01%-15,39813F-HR/ATimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN63,515$173K<0.01%+2,10413F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC62,604$171K<0.01%+27,96113F-HR/ATimelineGroup
INTECH INVESTMENT MANAGEMENT LLC60,418$165K<0.01%+28,20613F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…60,001$164K<0.01%-98213F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/55,065$150K<0.01%-54,84013F-HRTimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC53,556$144K<0.01%+4,76513F-HRTimelineGroup
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …52,831$143K<0.01%new13F-HRTimelineGroup
Corebridge Financial, Inc.in group Corebridge Financial, Inc.51,842$142K<0.01%-17513F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.46,841$128K<0.01%-2,25513F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/45,149$124K<0.01%+2,79313F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …39,324$107K<0.01%-1,17413F-HRTimelineGroup
Graham Capital Management, L.P.36,726$100K<0.01%+13,67913F-HRTimeline
SG Americas Securities, LLC34,928$95K<0.01%-12,87713F-HRTimeline
Centiva Capital, LP31,518$86K<0.01%+6,52513F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC30,695$83.8K<0.01%-3,35513F-HR/ATimelineGroup
ProShare Advisors LLC27,667$75.5K<0.01%-6,79513F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…25,080$68.5K<0.01%013F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc25,170$68.2K<0.01%-95613F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…24,804$67.7K<0.01%+68813F-HRTimelineGroup
CIBC WORLD MARKETS CORP23,481$64.1K<0.01%new13F-HRTimeline
EPACRIA CAPITAL PARTNERS, LLC22,337$61.3K0.05%new13F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND21,837$59.6K<0.01%+12,40013F-HR/ATimeline
Police & Firemen's Retirement System of…21,237$58K<0.01%013F-HRTimeline
China Universal Asset Management Co., L…21,158$57.8K0.01%-1,20813F-HRTimeline
DEERFIELD MANAGEMENT COMPANY, L.P.in group DEERFIELD MANAGEMENT COMPANY,…19,121$52.2K<0.01%new13F-HRTimelineGroup
Moors & Cabot, Inc.17,708$48.3K<0.01%+4,52813F-HRTimeline
HRT FINANCIAL LP16,902$46K<0.01%-109,34313F-HRTimeline
KWMG, LLC14,698$40.1K<0.01%new13F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC12,346$33.7K<0.01%-3,21513F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC11,800$32.2K<0.01%-24413F-HRTimeline
NISA INVESTMENT ADVISORS, LLC11,762$32.1K<0.01%-21313F-HRTimeline
IEQ CAPITAL, LLC11,077$30.2K<0.01%new13F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…10,250$28K<0.01%013F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…7,581$20.7K<0.01%013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS7,095$19.4K<0.01%-6,42313F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA6,793$19K<0.01%-7,36013F-HR/ATimelineGroup
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO6,255$17.1K<0.01%013F-HRTimelineGroup
CWM, LLCin group CWM, LLC6,296$17K<0.01%+4,76013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…4,825$13.2K<0.01%-2,73913F-HRTimelineGroup
TrinityBridge Ltd3,800$10K<0.01%013F-HRTimeline
AMALGAMATED BANK3,648$10K<0.01%+34513F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…3,283$8.96K<0.01%+34813F-HRTimeline
GF FUND MANAGEMENT CO. LTD.2,701$7.37K<0.01%+48613F-HRTimeline
Sterling Capital Management LLC1,826$4.99K<0.01%-1,52613F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.1,390$3.79K<0.01%new13F-HRTimelineGroup
SVB WEALTH LLC1,337$3.65K<0.01%new13F-HRTimeline
Capital Analysts, LLCin group Capital Analysts, LLC1,266$3K<0.01%013F-HRTimelineGroup
Ridgewood Investments LLC1,000$2.73K<0.01%013F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.891$2.43K<0.01%+45813F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…475$1.3K<0.01%+36113F-HRTimelineGroup
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.293$1K<0.01%013F-HRTimelineGroup
ROTHSCHILD INVESTMENT LLC360$983<0.01%+30013F-HRTimeline
Physician Wealth Advisors, Inc.202$552<0.01%new13F-HRTimeline
Farther Finance Advisors, LLC147$398<0.01%-7013F-HRTimeline
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…95$259<0.01%013F-HRTimeline
IFP Advisors, Inc34$93<0.01%-2613F-HRTimeline
True Wealth Design, LLC34$93<0.01%-1813F-HRTimeline
SBI Securities Co., Ltd.30$82<0.01%new13F-HRTimeline
Covestor Ltd5$00%013F-HRTimelineValue filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.