13F

Stock

Maxcyte, Inc.

MXCT · held by 131 managers

Reported value

$46.1M

Holders

131

+35 new · −19 exited

Holders’ est. mark

−$29.5M

Price effect on 92 books still in the name

Largest holder

$6.18M

BlackRock, Inc.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BlackRock, Inc.8.8M$6.18M−$7.46MCut−$8.15M
Capricorn Fund Managers Ltd8.2M$5.76MNew
Vitruvian Partners LLP5.04M$3.54M−$4.27MCut−$4.27M
VANGUARD CAPITAL MANAGEMENT LLC3.98M$2.8MHeld
MORGAN STANLEY3.69M$2.59M−$3.13MCut−$4.28M
Mudita Advisors LLP3.37M$2.37M−$2.86MCut−$2.86M
BNP PARIBAS ASSET MANAGEMENT Holding S.A.2.77M$1.95M$1.94MAdded$1.94M
GEODE CAPITAL MANAGEMENT, LLC2.36M$1.66M−$2MCut−$2.24M
State Street2.19M$1.54M−$1.86MCut−$2.11M
Brooklands Fund Management Ltd2.19M$1.54MNew
Renaissance Technologies1.99M$1.4M−$666.9KAdded$180.5K
CADIAN CAPITAL MANAGEMENT, LP1.72M$1.21M−$1.46MCut−$4.5M
Peapod Lane Capital LLC1.33M$925.8KNew
Icahn Capital1.22M$857.9K−$79.6KAdded$712.2K
GOLDMAN SACHS GROUP INC1.16M$814.2K−$401.1KAdded$80.6K
LUMINUS MANAGEMENT LLC1.15M$807.9K−$200.4KAdded$441.3K
Stonepine Capital Management, LLC1M$705.8K−$397.5KCut−$21.2K
NANO CAP NEW MILLENNIUM GROWTH FUND L P1M$702.5K−$194.9KAdded$346K
VANGUARD PORTFOLIO MANAGEMENT LLC889.2K$625.1KHeld
Willis Investment Counsel862.8K$606.1K−$731.2KCut−$731.2K
NORTHERN TRUST CORP799.7K$561.8K−$632.2KCut−$594.4K
JACOBS LEVY EQUITY MANAGEMENT, INC776.2K$545.3K−$657.8KCut−$1.05M
VANGUARD FIDUCIARY TRUST CO643.2K$452.2KHeld
TWO SIGMA INVESTMENTS, LP608.2K$427.2K−$74.5KAdded$291K
DIMENSIONAL FUND ADVISORS LP502.6K$352.9K−$426.3KCut−$1.15M
AWM Investment Company, Inc.500K$351.3KNew
George Kaiser Family Foundation481.8K$338.5KNew
Bank of New York Mellon Corp403.9K$283.8K−$289.4KCut−$245.5K
FRED ALGER MANAGEMENT, LLC386.7K$271.6K−$327.7KCut−$332.7K
Citadel333.1K$234K−$282.3KCut−$2.07M
CHARLES SCHWAB INVESTMENT MANAGEMENT INC328.7K$230.9K−$278.5KCut−$342.2K
Apollo Management Holdings, L.P.308K$216.4K−$261KCut−$261K
Mink Brook Asset Management LLC284K$199.5KNew
UBS Group AG271.1K$190.6K−$105.5KCut−$2.56K
VOYA INVESTMENT MANAGEMENT LLC256.1K$179.9K−$18.8KAdded$145.6K
HSBC HOLDINGS PLC250.2K$172.3K−$220.4KCut−$291.4K
Rathbones Group PLC223.4K$156.9K−$189.3KCut−$194.7K
ALLIANCEBERNSTEIN L.P.100.1K$155.2K$0Held
Nuveen, LLC218.5K$153.5K−$184.2KCut−$183.3K
D. E. Shaw & Co., Inc.200.5K$140.9K−$169.9KCut−$888.3K
Fidelity190.1K$133.6K−$122.4KCut−$90.2K
BARCLAYS PLC163.1K$114.6K−$138.2KCut−$350.9K
AMERIPRISE FINANCIAL INC144.1K$101.2K−$122.1KCut−$168.4K
STRS OHIO129.5K$91K−$109.8KCut−$109.8K
BANK OF AMERICA CORP /DE/127.3K$89.3K−$82.9KCut−$62.3K
RHUMBLINE ADVISERS122.3K$85.8K−$103.7KCut−$128.3K
Invesco Ltd.119.2K$83.8K−$56.5KCut−$19.6K
IEQ CAPITAL, LLC115.2K$80.9K−$10.3KAdded$62.1K
Callan Family Office, LLC113K$79.4K−$46.7KCut−$6.06K
MARSHALL WACE, LLP98.9K$69.2KNew
CABOT WEALTH MANAGEMENT INC88.6K$62.3K−$75.1KCut−$75.1K
DEUTSCHE BANK AG\83.9K$58.7K−$71.3KCut−$71.3K
XTX Topco Ltd76.1K$53.4K−$64.5KCut−$480.7K
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO66.5K$46.7K−$56.4KCut−$56.4K
NINE MASTS CAPITAL Ltd63.6K$44.7KNew
LOS ANGELES CAPITAL MANAGEMENT LLC63.3K$44.5K−$51.1KCut−$51.1K
Waverly Advisors, LLC52K$36.5K−$42.6KCut−$41.4K
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.48.1K$33.8K−$39.8KCut−$39K
Cerity Partners LLC45.7K$32.1KNew
Mariner, LLC43.6K$30.6KNew
MILLENNIUM MANAGEMENT LLC43.1K$30.2K−$36.5KCut−$1.97M
SUSQUEHANNA INTERNATIONAL GROUP, LLP41.6K$29.2K−$15.9KAdded$121
Vanguard Global Advisers, LLC41K$28.8KHeld
JPMORGAN CHASE & CO41.1K$27.8K−$35.3KCut−$34.8K
CWM, LLC38.5K$27K$4.79KAdded$27K
WELLS FARGO & COMPANY/MN38.2K$26.8K−$32.4KCut−$148.9K
Police & Firemen's Retirement System of New Jersey33.9K$23.8K−$28.7KCut−$28.7K
MANUFACTURERS LIFE INSURANCE COMPANY, THE33.2K$23.3K−$28.1KCut−$30.7K
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC26.4K$19.8KNew
INTECH INVESTMENT MANAGEMENT LLC27K$19K−$22.9KCut−$49.8K
Tower Research Capital LLC (TRC)25.9K$18.2K−$6.19KAdded$6.89K
KWMG, LLC25.8K$18.1K−$21.9KCut−$21.9K
BNP PARIBAS FINANCIAL MARKETS22.1K$15.5K−$18.7KCut−$57K
NEW YORK STATE COMMON RETIREMENT FUND21.8K$15.3K−$18.5KCut−$18.5K
JANE STREET GROUP, LLC20.6K$14.4K−$17.4KCut−$804K
Vanguard Personalized Indexing Management, LLC18.8K$13.2KNew
Jain Global LLC17.5K$12.3K−$14.9KCut−$32.9K
Granite Investment Partners, LLC17.5K$12.3KNew
PNC Financial Services Group, Inc.17.3K$12.2K−$6.53KAdded$228
MERCER GLOBAL ADVISORS INC /ADV15.6K$11KNew
PRUDENTIAL FINANCIAL INC15.3K$10.7KNew
ProShare Advisors LLC14.7K$10.3K−$12.4KCut−$18.4K
Chicago Partners Investment Group LLC11.2K$9.97KNew
STIFEL FINANCIAL CORP13.6K$9.57KNew
BLAIR WILLIAM & CO/IL13.5K$9.49K−$11.4KCut−$11.4K
Scientech Research LLC12.6K$8.84K−$10.7KCut−$10.8K
Abel Hall, LLC12.1K$8.51KNew
R Squared Ltd12.1K$8.47KNew
Focus Partners Wealth11.8K$8.3KNew
CAPTRUST FINANCIAL ADVISORS11.5K$8.05KNew
VICTORY CAPITAL MANAGEMENT INC11.3K$7.93K−$9.56KCut−$9.61K
Creative Planning11K$7.71KNew
Graham Capital Management, L.P.10.9K$7.64K−$9.21KCut−$78.8K
Ameritas Investment Partners, Inc.10.3K$7.2K−$8.69KCut−$8.69K
Jefferies Financial Group Inc.10K$7.03K−$8.47KCut−$8.47K
Legal & General Group Plc8.96K$6.3K−$7.6KCut−$7.6K
Russell Investments Group, Ltd.8.38K$5.88K−$7.1KCut−$8.07K
GAMMA Investing LLC5.43K$3.82KNew
CITIGROUP INC5.15K$3.62K−$4.36KCut−$52.8K
Sterling Capital Management LLC3.35K$2.35K−$2.84KCut−$6.68K
Essential Partners LLC3.33K$2.34K−$1.48KCut−$372
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO2K$1.41KNew
Optiver Holding B.V.1.6K$1.13K−$1.36KCut−$1.36K
ROYAL BANK OF CANADA1.3K$1K−$983Cut−$6K
EverSource Wealth Advisors, LLC1.4K$980−$658Cut−$223
Allworth Financial LP1.32K$930New
SIMPLEX TRADING, LLC1.27K$890New
EFG International AG1.26K$886−$1.07KCut−$1.07K
FEDERATED HERMES, INC.1K$705New
ROTHSCHILD INVESTMENT LLC809$568New
NISA INVESTMENT ADVISORS, LLC628$441−$203Added$69
IFP Advisors, Inc606$426−$18Added$393
Farther Finance Advisors, LLC510$379−$113Added$162
OSAIC HOLDINGS, INC.470$329−$399Cut−$430
Arax Advisory Partners227$308New
MAI Capital Management242$170New
Transamerica Financial Advisors, LLC187$131New
Steward Partners Investment Advisory, LLC168$118−$142Cut−$142
Wealth Preservation Advisors, LLC156$110New
True Wealth Design, LLC139$98−$118Cut−$121
PRICE T ROWE ASSOCIATES INC /MD/51.5K$37−$43Cut−$43
Sunbelt Securities, Inc.51$36New
SBI Securities Co., Ltd.40$28−$34Cut−$34
SJS Investment Consulting Inc.32$23New
HRT FINANCIAL LP28.8K$20−$25Cut−$179
Virtu Financial LLC17.4K$12−$15Cut−$55
GSA CAPITAL PARTNERS LLP16.5K$12New
Zurcher Kantonalbank (Zurich Cantonalbank)14$10−$12Cut−$12
TrinityBridge Ltd4K$3−$3Cut−$3
Capital Analysts, LLC1.27K$1−$1Cut−$1
Caitong International Asset Management Co., Ltd1$1−$1Cut−$1

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.