MAXCYTE, INC. - MXCT
Detailed investor-level table based on 13F positions.
Early Q1 2026 data: only 3 institutional holders reported so far. The full shareholder list will grow as more funds file with the SEC.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | History | Reduced | 9,242,587 | 14,326 | 0.0% | 0.0% | 1 | -741,326 | -7.43% | Q4 2025 | Feb 12, 2026 |
| MIRABELLA FINANCIAL SERVICES LLP | History | No change | 8,200,000 | 12,710 | 1.18% | 1.12% | 2 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| VANGUARD GROUP INC | History | Reduced | 5,539,260 | 8,585 | 0.0% | 0.0% | 3 | -48,833 | -0.87% | Q4 2025 | Jan 29, 2026 |
| Vitruvian Partners LLP | History | No change | 5,043,356 | 7,817 | 5.62% | 5.53% | 4 | 0 | 0.0% | Q4 2025 | Feb 06, 2026 |
| MORGAN STANLEY | History | Reduced | 4,433,693 | 6,872 | 0.0% | 0.0% | 5 | -2,262,186 | -33.78% | Q4 2025 | Feb 13, 2026 |
| CADIAN CAPITAL MANAGEMENT, LP | History | Reduced | 3,683,052 | 5,708 | 0.41% | 0.77% | 6 | -4,544,551 | -55.24% | Q4 2025 | Feb 17, 2026 |
| Mudita Advisors LLP | History | No change | 3,370,689 | 5,224 | 1.13% | 1.54% | 7 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| BNP Paribas Asset Management Holding S.A. | History | New | 2,773,554 | 4,299 | 0.0% | — | 8 | +2,773,554 | New | Q4 2025 | Feb 13, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Reduced | 2,518,291 | 3,904 | 0.0% | 0.0% | 9 | -41,341 | -1.62% | Q4 2025 | Feb 09, 2026 |
| STATE STREET CORP | History | Added to | 2,358,384 | 3,655 | 0.0% | 0.0% | 10 | +91,534 | 4.04% | Q4 2025 | Feb 13, 2026 |
| CITADEL ADVISORS LLC | History | Added to | 1,488,818 | 2,307 | 0.0% | 0.0% | 11 | +685,752 | 85.39% | Q4 2025 | Feb 17, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Added to | 1,292,773 | 2,003 | 0.0% | 0.0% | 12 | +1,183,461 | 1082.65% | Q4 2025 | Feb 17, 2026 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | History | New | 1,028,646 | 1,594 | 0.01% | — | 13 | +1,028,646 | New | Q4 2025 | Feb 13, 2026 |
| DIMENSIONAL FUND ADVISORS LP | History | Reduced | 966,562 | 1,498 | 0.0% | 0.0% | 14 | -484,905 | -33.41% | Q4 2025 | Feb 12, 2026 |
| Willis Investment Counsel | History | No change | 862,758 | 1,337 | 0.07% | 0.07% | 15 | 0 | 0.0% | Q4 2025 | Jan 22, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Added to | 786,900 | 1,219 | 0.0% | 0.0% | 16 | +36,124 | 4.81% | Q4 2025 | Feb 12, 2026 |
| NORTHERN TRUST CORP | History | Reduced | 745,932 | 1,156 | 0.0% | 0.0% | 17 | -41,205 | -5.23% | Q4 2025 | Feb 17, 2026 |
| D. E. Shaw & Co., Inc. | History | Added to | 663,956 | 1,029 | 0.0% | 0.0% | 18 | +366,317 | 123.07% | Q4 2025 | Feb 17, 2026 |
| JANE STREET GROUP, LLC | History | Added to | 528,025 | 818 | 0.0% | 0.0% | 19 | +165,787 | 45.77% | Q4 2025 | Feb 12, 2026 |
| GOLDMAN SACHS GROUP INC | History | Added to | 473,291 | 733 | 0.0% | 0.0% | 20 | +53,768 | 12.82% | Q4 2025 | Mar 25, 2026 |
| Stonepine Capital Management, LLC | History | Added to | 469,018 | 726 | 0.53% | 0.59% | 21 | +10,000 | 2.18% | Q4 2025 | Feb 13, 2026 |
| FRED ALGER MANAGEMENT, LLC | History | Reduced | 389,923 | 604 | 0.0% | 0.0% | 22 | -181 | -0.05% | Q4 2025 | Feb 17, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | History | Added to | 369,701 | 573 | 0.0% | 0.0% | 23 | +117,471 | 46.57% | Q4 2025 | Feb 13, 2026 |
| XTX Topco Ltd | History | Reduced | 344,606 | 534 | 0.01% | 0.03% | 24 | -44,465 | -11.43% | Q4 2025 | Feb 17, 2026 |
| Bank of New York Mellon Corp | History | Reduced | 341,460 | 529 | 0.0% | 0.0% | 25 | -22,468 | -6.17% | Q4 2025 | Feb 10, 2026 |
| Apollo Management Holdings, L.P. | History | No change | 307,987 | 477 | 0.0% | 0.01% | 26 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| BARCLAYS PLC | History | Added to | 300,280 | 465 | 0.0% | 0.0% | 27 | +8,639 | 2.96% | Q4 2025 | Feb 13, 2026 |
| HSBC HOLDINGS PLC | History | Added to | 295,400 | 463 | 0.0% | 0.0% | 28 | +26,996 | 10.06% | Q4 2025 | Mar 20, 2026 |
| LUMINUS MANAGEMENT LLC | History | Added to | 236,495 | 366 | 0.32% | 0.32% | 29 | +11,495 | 5.11% | Q4 2025 | Feb 17, 2026 |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | History | New | 230,000 | 356 | 0.3% | — | 30 | +230,000 | New | Q4 2025 | Feb 06, 2026 |
| Rathbones Group PLC | History | Reduced | 226,847 | 351 | 0.0% | 0.0% | 31 | -6,815 | -2.92% | Q4 2025 | Feb 06, 2026 |
| Nuveen, LLC | History | No change | 217,311 | 336 | 0.0% | 0.0% | 32 | 0 | 0.0% | Q4 2025 | Feb 12, 2026 |
| AMERICAN CENTURY COMPANIES INC | History | No change | 208,136 | 322 | 0.0% | 0.0% | 33 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| AMERIPRISE FINANCIAL INC | History | New | 173,973 | 269 | 0.0% | — | 34 | +173,973 | New | Q4 2025 | Feb 17, 2026 |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | History | New | 147,558 | 228 | 0.02% | — | 35 | +147,558 | New | Q4 2025 | Feb 13, 2026 |
| FMR LLC | History | Added to | 144,386 | 223 | 0.0% | 0.0% | 36 | +10,450 | 7.8% | Q4 2025 | Feb 17, 2026 |
| TWO SIGMA ADVISERS, LP | History | New | 141,400 | 219 | 0.0% | — | 37 | +141,400 | New | Q4 2025 | Feb 17, 2026 |
| RHUMBLINE ADVISERS | History | Reduced | 138,133 | 214 | 0.0% | 0.0% | 38 | -10,484 | -7.05% | Q4 2025 | Feb 13, 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | History | Reduced | 130,800 | 202 | 0.0% | 0.01% | 39 | -50,000 | -27.65% | Q4 2025 | Feb 17, 2026 |
| STRS OHIO | History | No change | 129,500 | 200 | 0.0% | 0.0% | 40 | 0 | 0.0% | Q4 2025 | Feb 02, 2026 |
| HRT FINANCIAL LP | History | New | 128,712 | 199 | 0.0% | — | 41 | +128,712 | New | Q4 2025 | Feb 12, 2026 |
| UBS Group AG | History | Reduced | 124,591 | 193 | 0.0% | 0.0% | 42 | -349,896 | -73.74% | Q4 2025 | Jan 29, 2026 |
| WELLS FARGO & COMPANY/MN | History | Added to | 113,381 | 175 | 0.0% | 0.0% | 43 | +35,845 | 46.23% | Q4 2025 | Feb 13, 2026 |
| Point72 Asset Management, L.P. | History | Reduced | 106,151 | 164 | 0.0% | 0.0% | 44 | -271,888 | -71.92% | Q4 2025 | Feb 17, 2026 |
| ALLIANCEBERNSTEIN L.P. | History | No change | 100,100 | 155 | 0.0% | 0.0% | 45 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Added to | 97,801 | 151 | 0.0% | 0.0% | 46 | +25,637 | 35.53% | Q4 2025 | Feb 17, 2026 |
| AQR CAPITAL MANAGEMENT LLC | History | Reduced | 93,974 | 145 | 0.0% | 0.0% | 47 | -297,019 | -75.97% | Q4 2025 | Feb 17, 2026 |
| CABOT WEALTH MANAGEMENT INC | History | New | 88,623 | 137 | 0.02% | — | 48 | +88,623 | New | Q4 2025 | Feb 03, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | New | 87,918 | 136 | 0.0% | — | 49 | +87,918 | New | Q4 2025 | Feb 17, 2026 |
| DEUTSCHE BANK AG\ | History | No change | 83,853 | 129 | 0.0% | 0.0% | 50 | 0 | 0.0% | Q4 2025 | Feb 11, 2026 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | History | New | 66,500 | 103 | 0.0% | — | 52 | +66,500 | New | Q4 2025 | Feb 17, 2026 |
| Invesco Ltd. | History | Reduced | 66,695 | 103 | 0.0% | 0.0% | 51 | -4,975 | -6.94% | Q4 2025 | Feb 19, 2026 |
| EPACRIA CAPITAL PARTNERS, LLC | History | No change | 62,133 | 96 | 0.08% | 0.08% | 53 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| LOS ANGELES CAPITAL MANAGEMENT LLC | History | No change | 63,330 | 95 | 0.0% | 0.0% | 54 | 0 | 0.0% | Q4 2025 | Feb 11, 2026 |
| Graham Capital Management, L.P. | History | Added to | 55,736 | 86 | 0.0% | 0.0% | 55 | +29,330 | 111.07% | Q4 2025 | Feb 17, 2026 |
| Callan Family Office, LLC | History | New | 55,122 | 85 | 0.0% | — | 56 | +55,122 | New | Q4 2025 | Feb 12, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | History | No change | 51,537 | 80 | 0.0% | 0.0% | 57 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| SG Americas Securities, LLC | History | Added to | 49,402 | 77 | 0.0% | 0.0% | 58 | +24,467 | 98.12% | Q4 2025 | Jan 09, 2026 |
| Waverly Advisors, LLC | History | Added to | 50,267 | 77 | 0.0% | 0.0% | 59 | +1 | 0.0% | Q4 2025 | Feb 17, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | Added to | 46,805 | 72 | 0.0% | 0.0% | 60 | +10,534 | 29.04% | Q4 2025 | Feb 10, 2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | History | Reduced | 46,928 | 72 | 0.0% | 0.0% | 61 | -554 | -1.17% | Q4 2025 | Feb 17, 2026 |
| INTECH INVESTMENT MANAGEMENT LLC | History | Reduced | 44,361 | 68 | 0.0% | 0.0% | 62 | -3,541 | -7.39% | Q4 2025 | Feb 10, 2026 |
| Virtu Financial LLC | History | New | 43,138 | 67 | 0.0% | — | 63 | +43,138 | New | Q4 2025 | Feb 23, 2026 |
| JPMORGAN CHASE & CO | History | Reduced | 40,388 | 62 | 0.0% | 0.0% | 64 | -24,388 | -37.65% | Q4 2025 | Feb 11, 2026 |
| Quadrature Capital Ltd | History | Reduced | 36,348 | 56 | 0.0% | 0.0% | 66 | -7,769 | -17.61% | Q4 2025 | Feb 17, 2026 |
| CITIGROUP INC | History | Added to | 36,409 | 56 | 0.0% | 0.0% | 65 | +1,210 | 3.44% | Q4 2025 | Feb 13, 2026 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | History | New | 34,839 | 54 | 0.0% | — | 67 | +34,839 | New | Q4 2025 | Feb 13, 2026 |
| Police & Firemen's Retirement System of New Jersey | History | No change | 33,868 | 52 | 0.0% | 0.0% | 68 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| Jain Global LLC | History | New | 29,158 | 45 | 0.0% | — | 69 | +29,158 | New | Q4 2025 | Feb 17, 2026 |
| State of Wyoming | History | Added to | 27,406 | 42 | 0.0% | 0.0% | 70 | +4,894 | 21.74% | Q4 2025 | Feb 11, 2026 |
| KWMG, LLC | History | No change | 25,833 | 40 | 0.0% | 0.0% | 71 | 0 | 0.0% | Q4 2025 | Jan 16, 2026 |
| VOYA INVESTMENT MANAGEMENT LLC | History | No change | 22,158 | 34 | 0.0% | 0.0% | 72 | 0 | 0.0% | Q4 2025 | Feb 12, 2026 |
| NEW YORK STATE COMMON RETIREMENT FUND | History | No change | 21,837 | 33 | 0.0% | 0.0% | 73 | 0 | 0.0% | Q4 2025 | Feb 12, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Added to | 18,769 | 29 | 0.0% | 0.0% | 74 | +165 | 0.89% | Q4 2025 | Feb 17, 2026 |
| ProShare Advisors LLC | History | Reduced | 18,529 | 28 | 0.0% | 0.0% | 75 | -2,561 | -12.14% | Q4 2025 | Feb 06, 2026 |
| MetLife Investment Management, LLC | History | Reduced | 15,200 | 23 | 0.0% | 0.0% | 76 | -27,392 | -64.31% | Q4 2025 | Feb 12, 2026 |
| AIGEN INVESTMENT MANAGEMENT, LP | History | New | 13,819 | 21 | 0.0% | — | 78 | +13,819 | New | Q4 2025 | Feb 13, 2026 |
| Sagewood Asset Management LP | History | New | 13,598 | 21 | 0.01% | — | 77 | +13,598 | New | Q4 2025 | Feb 17, 2026 |
| BLAIR WILLIAM & CO/IL | History | Reduced | 13,500 | 20 | 0.0% | 0.0% | 79 | -2 | -0.01% | Q4 2025 | Feb 17, 2026 |
| Scientech Research LLC | History | New | 12,637 | 19 | 0.01% | — | 80 | +12,637 | New | Q4 2025 | Feb 17, 2026 |
| IEQ CAPITAL, LLC | History | Reduced | 12,125 | 18 | 0.0% | 0.0% | 81 | -8,248 | -40.48% | Q4 2025 | Feb 13, 2026 |
| VICTORY CAPITAL MANAGEMENT INC | History | Added to | 11,313 | 17 | 0.0% | 0.0% | 82 | +75 | 0.67% | Q4 2025 | Feb 13, 2026 |
| Jump Financial, LLC | History | New | 10,631 | 16 | 0.0% | — | 83 | +10,631 | New | Q4 2025 | Feb 17, 2026 |
| Jefferies Financial Group Inc. | History | New | 10,000 | 15 | 0.0% | — | 84 | +10,000 | New | Q4 2025 | Feb 09, 2026 |
| Ameritas Investment Partners, Inc. | History | No change | 10,250 | 15 | 0.0% | 0.0% | 85 | 0 | 0.0% | Q4 2025 | Feb 11, 2026 |
| Russell Investments Group, Ltd. | History | Reduced | 9,006 | 13 | 0.0% | 0.0% | 87 | -478 | -5.04% | Q4 2025 | Feb 17, 2026 |
| Legal & General Group Plc | History | No change | 8,963 | 13 | 0.0% | 0.0% | 86 | 0 | 0.0% | Q4 2025 | Feb 09, 2026 |
| CWM, LLC | History | Reduced | 6,829 | 11 | 0.0% | 0.0% | 90 | -4,964 | -42.09% | Q4 2025 | Jan 26, 2026 |
| Tower Research Capital LLC (TRC) | History | Added to | 7,309 | 11 | 0.0% | 0.0% | 89 | +715 | 10.84% | Q4 2025 | Feb 17, 2026 |
| PNC FINANCIAL SERVICES GROUP, INC. | History | Added to | 7,705 | 11 | 0.0% | 0.0% | 88 | +24 | 0.31% | Q4 2025 | Feb 06, 2026 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | History | Reduced | 6,211 | 9 | 0.0% | 0.0% | 91 | -1,375 | -18.13% | Q4 2025 | Feb 17, 2026 |
| Sterling Capital Management LLC | History | Reduced | 5,828 | 9 | 0.0% | 0.0% | 92 | -1,149 | -16.47% | Q4 2025 | Feb 13, 2026 |
| ROYAL BANK OF CANADA | History | New | 4,586 | 7 | 0.0% | — | 93 | +4,586 | New | Q4 2025 | Feb 17, 2026 |
| TrinityBridge Ltd | History | No change | 4,000 | 6 | 0.0% | 0.0% | 94 | 0 | 0.0% | Q4 2025 | Feb 10, 2026 |
| AMALGAMATED BANK | History | Reduced | 3,177 | 5 | 0.0% | 0.0% | 95 | -471 | -12.91% | Q4 2025 | Feb 05, 2026 |
| Fortitude Family Office, LLC | History | New | 1,837 | 2 | 0.0% | — | 98 | +1,837 | New | Q4 2025 | Jan 15, 2026 |
| Smartleaf Asset Management LLC | History | Added to | 1,881 | 2 | 0.0% | — | 99 | +1,422 | 309.8% | Q4 2025 | Feb 13, 2026 |
| Capital Analysts, LLC | History | No change | 1,266 | 2 | 0.0% | 0.0% | 96 | 0 | 0.0% | Q4 2025 | Feb 11, 2026 |
| Optiver Holding B.V. | History | No change | 1,603 | 2 | 0.0% | 0.0% | 97 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| EFG International AG | History | New | 1,261 | 1 | 0.0% | — | 101 | +1,261 | New | Q4 2025 | Feb 17, 2026 |
| EverSource Wealth Advisors, LLC | History | Reduced | 776 | 1 | 0.0% | 0.0% | 100 | -243 | -23.85% | Q4 2025 | Feb 06, 2026 |
| KENNEDY CAPITAL MANAGEMENT LLC | History | Closed out | 0 | 0 | — | 0.07% | — | -2,107,392 | -100.0% | Q3 2025 | Nov 13, 2025 |
| Chevy Chase Trust Holdings, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -263,693 | -100.0% | Q3 2025 | Nov 14, 2025 |
| US BANCORP \DE\ | History | Closed out | 0 | 0 | — | 0.0% | — | -86,700 | -100.0% | Q3 2025 | Nov 12, 2025 |
| ArrowMark Colorado Holdings LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -83,659 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Brooklyn Investment Group | History | Closed out | 0 | 0 | — | 0.02% | — | -81,270 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Cerity Partners LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -30,672 | -100.0% | Q3 2025 | Oct 22, 2025 |
| China Universal Asset Management Co., Ltd. | History | Closed out | 0 | 0 | — | 0.0% | — | -18,687 | -100.0% | Q3 2025 | Nov 10, 2025 |
| Qube Research & Technologies Ltd | History | Closed out | 0 | 0 | — | 0.0% | — | -12,897 | -100.0% | Q3 2025 | Nov 14, 2025 |
| MARSHALL WACE, LLP | History | Closed out | 0 | 0 | — | 0.0% | — | -12,354 | -100.0% | Q3 2025 | Nov 13, 2025 |
| PRUDENTIAL FINANCIAL INC | History | Closed out | 0 | 0 | — | 0.0% | — | -12,130 | -100.0% | Q3 2025 | Nov 13, 2025 |
| Mirae Asset Global Investments Co., Ltd. | History | Closed out | 0 | 0 | — | 0.0% | — | -4,121 | -100.0% | Q3 2025 | Nov 03, 2025 |
| NISA INVESTMENT ADVISORS, LLC | History | Reduced | 240 | 0 | — | 0.0% | — | -2,860 | -92.26% | Q4 2025 | Jan 15, 2026 |
| GF FUND MANAGEMENT CO. LTD. | History | Closed out | 0 | 0 | — | 0.0% | — | -2,256 | -100.0% | Q3 2025 | Nov 07, 2025 |
| Arax Advisory Partners | History | Closed out | 0 | 0 | — | 0.0% | — | -2,121 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | History | Reduced | 14 | 0 | — | 0.0% | — | -1,816 | -99.23% | Q4 2025 | Jan 27, 2026 |
| True Wealth Design, LLC | History | Reduced | 141 | 0 | — | 0.0% | — | -593 | -80.79% | Q4 2025 | Jan 08, 2026 |
| Daiwa Securities Group Inc. | History | Closed out | 0 | 0 | — | — | — | -293 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Caitong International Asset Management Co., Ltd | History | Reduced | 2 | 0 | — | — | — | -237 | -99.16% | Q4 2025 | Mar 03, 2026 |
| Clearstead Advisors, LLC | History | Closed out | 0 | 0 | — | — | — | -97 | -100.0% | Q3 2025 | Nov 10, 2025 |
| Transamerica Financial Advisors, LLC | History | Closed out | 0 | 0 | — | — | — | -94 | -100.0% | Q3 2025 | Nov 14, 2025 |
| IFP Advisors, Inc | History | Reduced | 21 | 0 | — | — | — | -1 | -4.55% | Q4 2025 | Feb 06, 2026 |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | History | No change | 95 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| OSAIC HOLDINGS, INC. | History | No change | 490 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Steward Partners Investment Advisory, LLC | History | No change | 168 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 12, 2026 |
| SBI Securities Co., Ltd. | History | No change | 40 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 03, 2026 |
| Farther Finance Advisors, LLC | History | No change | 140 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Jan 23, 2026 |