Caribou Biosciences, Inc. - CRBU

Detailed investor-level table based on 13F positions.

Shareholders (13F)

Quarter: Q3 2026 · Compare: Q2 2026
13D/13G major owners: Ownership tab.
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 No change 7,815,843 13,755 0.0% 0.0% 1 0 0.0% Q2 2026 Aug 07, 2026
PFIZER INC History No change 4,690,431 7,879 4.62% 4.62% 2 0 0.0% Q2 2026 Aug 13, 2026
VANGUARD CAPITAL MANAGEMENT LLC History No change 4,208,568 7,407 0.0% 0.0% 3 0 0.0% Q2 2026 Aug 13, 2026
MACKENZIE FINANCIAL CORP History Added to 4,071,819 5,171 0.01% 0.01% 4 +421,023 11.53% Q3 2026 Nov 02, 2026
RENAISSANCE TECHNOLOGIES LLC History No change 2,773,545 4,881 0.01% 0.01% 5 0 0.0% Q2 2026 Aug 13, 2026
Kynam Capital Management, LP History No change 2,503,302 4,405 0.24% 0.24% 6 0 0.0% Q2 2026 Aug 14, 2026
GEODE CAPITAL MANAGEMENT, LLC History Added to 2,438,778 3,097 0.0% 0.0% 7 +63,884 2.69% Q3 2026 Nov 06, 2026
STATE STREET CORP History No change 1,632,914 2,873 0.0% 0.0% 8 0 0.0% Q2 2026 Sep 22, 2026
BANK OF AMERICA CORP /DE/ History No change 1,410,958 2,483 0.0% 0.0% 9 0 0.0% Q2 2026 Aug 14, 2026
ACADIAN ASSET MANAGEMENT LLC History Reduced 1,454,725 1,846 0.0% 0.0% 10 -319,749 -18.02% Q3 2026 Nov 09, 2026
TWO SIGMA INVESTMENTS, LP History No change 1,046,279 1,841 0.0% 0.0% 11 0 0.0% Q2 2026 Aug 14, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC History No change 775,809 1,365 0.0% 0.0% 12 0 0.0% Q2 2026 Aug 14, 2026
FMR LLC History No change 727,115 1,279 0.0% 0.0% 13 0 0.0% Q2 2026 Aug 13, 2026
NORTHERN TRUST CORP History No change 712,965 1,254 0.0% 0.0% 14 0 0.0% Q2 2026 Aug 13, 2026
MAVERICK CAPITAL LTD History No change 652,542 1,148 0.01% 0.01% 15 0 0.0% Q2 2026 Aug 14, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC History No change 613,801 1,080 0.0% 0.0% 16 0 0.0% Q2 2026 Aug 13, 2026
VANGUARD FIDUCIARY TRUST CO History No change 606,388 1,067 0.0% 0.0% 17 0 0.0% Q2 2026 Aug 13, 2026
Qube Research & Technologies Ltd History No change 545,755 960 0.0% 0.0% 18 0 0.0% Q2 2026 Aug 14, 2026
DIMENSIONAL FUND ADVISORS LP History Reduced 748,734 950 0.0% 0.0% 19 -226,593 -23.23% Q3 2026 Nov 04, 2026
UBS Group AG History No change 517,371 910 0.0% 0.0% 20 0 0.0% Q2 2026 Aug 13, 2026
72 Investment Holdings, LLC History No change 474,067 834 1.67% 1.67% 21 0 0.0% Q2 2026 Aug 14, 2026
GSA CAPITAL PARTNERS LLP History No change 463,416 816 0.05% 0.05% 22 0 0.0% Q2 2026 Aug 06, 2026
JACOBS LEVY EQUITY MANAGEMENT, INC History No change 410,979 723 0.0% 0.0% 23 0 0.0% Q2 2026 Aug 14, 2026
Green Alpha Advisors, LLC History Added to 551,445 700 0.47% 0.43% 24 +187,121 51.36% Q3 2026 Oct 08, 2026
MARSHALL WACE, LLP History No change 375,686 661 0.0% 0.0% 25 0 0.0% Q2 2026 Aug 13, 2026
PFM Health Sciences, LP History No change 354,687 624 0.05% 0.05% 26 0 0.0% Q2 2026 Aug 14, 2026
GOLDMAN SACHS GROUP INC History No change 322,875 568 0.0% 0.0% 27 0 0.0% Q2 2026 Aug 14, 2026
Invesco Ltd. History No change 301,117 529 0.0% 0.0% 28 0 0.0% Q2 2026 Aug 14, 2026
WELLS FARGO & COMPANY/MN History No change 298,315 525 0.0% 0.0% 29 0 0.0% Q2 2026 Aug 14, 2026
XTX Topco Ltd History No change 269,157 473 0.01% 0.01% 30 0 0.0% Q2 2026 Aug 14, 2026
Cambridge Investment Research Advisors, Inc. History Reduced 371,710 472 0.0% 0.0% 31 -10,700 -2.8% Q3 2026 Nov 02, 2026
Bruce & Co., Inc. History No change 250,000 440 0.12% 0.12% 32 0 0.0% Q2 2026 Aug 14, 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLP History No change 245,314 431 0.0% 0.0% 33 0 0.0% Q2 2026 Aug 14, 2026
Man Group plc History No change 240,066 422 0.0% 0.0% 34 0 0.0% Q2 2026 Aug 14, 2026
CITADEL ADVISORS LLC History No change 197,815 348 0.0% 0.0% 35 0 0.0% Q2 2026 Sep 02, 2026
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. History No change 173,375 305 0.0% 0.0% 36 0 0.0% Q2 2026 Aug 14, 2026
Bank of New York Mellon Corp History No change 222,560 282 0.0% 0.0% 37 0 0.0% Q3 2026 Nov 05, 2026
Susquehanna Portfolio Strategies, LLC History No change 158,597 279 0.0% 0.0% 38 0 0.0% Q2 2026 Aug 14, 2026
Graham Capital Management, L.P. History No change 155,914 274 0.0% 0.0% 39 0 0.0% Q2 2026 Aug 14, 2026
MILESTONE ASSET MANAGEMENT, LLC History Added to 202,703 257 0.04% 0.06% 40 +2,618 1.31% Q3 2026 Oct 15, 2026
AMERICAN CENTURY COMPANIES INC History No change 140,580 247 0.0% 0.0% 41 0 0.0% Q2 2026 Aug 12, 2026
BRIDGEWAY CAPITAL MANAGEMENT, LLC History No change 132,000 232 0.0% 0.0% 42 0 0.0% Q2 2026 Aug 14, 2026
Nuveen, LLC History No change 123,516 217 0.0% 0.0% 43 0 0.0% Q2 2026 Aug 11, 2026
MORGAN STANLEY History No change 121,320 213 0.0% 0.0% 44 0 0.0% Q2 2026 Aug 13, 2026
NANO CAP NEW MILLENNIUM GROWTH FUND L P History No change 117,500 206 0.16% 0.16% 45 0 0.0% Q2 2026 Aug 14, 2026
JANE STREET GROUP, LLC History No change 113,931 200 0.0% 0.0% 46 0 0.0% Q2 2026 Aug 14, 2026
BARCLAYS PLC History Added to 129,962 165 0.0% 0.0% 47 +79,650 158.31% Q3 2026 Nov 06, 2026
Quadrature Capital Ltd History No change 88,979 156 0.0% 0.0% 48 0 0.0% Q2 2026 Aug 06, 2026
CANADA PENSION PLAN INVESTMENT BOARD History No change 81,100 142 0.0% 0.0% 49 0 0.0% Q2 2026 Aug 14, 2026
Keystone Financial Group History No change 80,825 142 0.01% 0.01% 50 0 0.0% Q2 2026 Jul 29, 2026
BNP PARIBAS FINANCIAL MARKETS History No change 70,896 124 0.0% 0.0% 51 0 0.0% Q2 2026 Aug 13, 2026
Prime Capital Investment Advisors, LLC History Added to 95,945 121 0.0% 0.0% 52 +63,630 196.91% Q3 2026 Oct 20, 2026
RHUMBLINE ADVISERS History No change 68,571 120 0.0% 0.0% 53 0 0.0% Q2 2026 Aug 11, 2026
DEUTSCHE BANK AG\ History Reduced 78,356 99 0.0% 0.0% 54 -11,219 -12.52% Q3 2026 Nov 06, 2026
SIMPLEX TRADING, LLC History Added to 74,625 94 0.0% 0.0% 55 +8,325 12.56% Q3 2026 Nov 04, 2026
LPL Financial LLC History Reduced 72,524 92 0.0% 0.0% 56 -50,250 -40.93% Q3 2026 Nov 06, 2026
MILLENNIUM MANAGEMENT LLC History No change 51,171 90 0.0% 0.0% 57 0 0.0% Q2 2026 Aug 14, 2026
Virtu Financial LLC History No change 45,188 80 0.0% 0.0% 58 0 0.0% Q2 2026 Aug 13, 2026
JPMORGAN CHASE & CO History No change 42,929 75 0.0% 0.0% 59 0 0.0% Q2 2026 Aug 12, 2026
Nelson Capital Management, LLC History No change 58,685 74 0.01% 0.01% 60 0 0.0% Q3 2026 Nov 06, 2026
SEI INVESTMENTS CO History No change 41,939 73 0.0% 0.0% 61 0 0.0% Q2 2026 Aug 14, 2026
ALLIANCEBERNSTEIN L.P. History No change 37,080 70 0.0% 0.0% 62 0 0.0% Q2 2026 Aug 14, 2026
RBF Capital, LLC History No change 40,000 70 0.0% 0.0% 63 0 0.0% Q2 2026 Aug 14, 2026
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO History No change 39,129 68 0.0% 0.0% 64 0 0.0% Q2 2026 Aug 17, 2026
NEW YORK STATE COMMON RETIREMENT FUND History No change 35,400 62 0.0% 0.0% 65 0 0.0% Q2 2026 Jul 29, 2026
Connor, Clark & Lunn Investment Management Ltd. History No change 35,513 62 0.0% 0.0% 66 0 0.0% Q2 2026 Aug 12, 2026
HSBC HOLDINGS PLC History No change 34,460 61 0.0% 0.0% 67 0 0.0% Q2 2026 Aug 14, 2026
Vanguard Personalized Indexing Management, LLC History No change 34,715 61 0.0% 0.0% 68 0 0.0% Q2 2026 Aug 11, 2026
PRUDENTIAL FINANCIAL INC History No change 34,375 60 0.0% 0.0% 69 0 0.0% Q2 2026 Aug 12, 2026
COMMONWEALTH EQUITY SERVICES, LLC History Reduced 46,208 58 0.0% 0.0% 70 -1,700 -3.55% Q3 2026 Nov 02, 2026
&PARTNERS History No change 32,505 57 0.0% 0.0% 71 0 0.0% Q2 2026 Aug 14, 2026
CITIGROUP INC History Reduced 41,387 52 0.0% 0.0% 72 -19,924 -32.5% Q3 2026 Nov 04, 2026
AMERIPRISE FINANCIAL INC History No change 29,530 51 0.0% 0.0% 73 0 0.0% Q2 2026 Aug 14, 2026
CREDIT AGRICOLE S A History No change 29,000 51 0.0% 0.0% 74 0 0.0% Q2 2026 Aug 14, 2026
Vanguard Global Advisers, LLC History No change 29,101 51 0.0% 0.0% 75 0 0.0% Q2 2026 Aug 13, 2026
GROUP ONE TRADING LLC History No change 25,116 44 0.0% 0.0% 76 0 0.0% Q2 2026 Aug 13, 2026
US BANCORP \DE\ History No change 34,265 43 0.0% 0.0% 77 0 0.0% Q3 2026 Nov 05, 2026
MANUFACTURERS LIFE INSURANCE COMPANY, THE History No change 23,464 41 0.0% 0.0% 78 0 0.0% Q2 2026 Sep 09, 2026
Spark Investment Management LLC History No change 23,600 41 0.08% 0.08% 79 0 0.0% Q2 2026 Aug 10, 2026
Creative Planning History Added to 31,587 40 0.0% 0.0% 80 +6,087 23.87% Q3 2026 Nov 02, 2026
Thrive Wealth Management, LLC History No change 32,000 40 0.0% 0.01% 81 0 0.0% Q3 2026 Oct 13, 2026
Pekin Hardy Strauss, Inc. History Added to 30,000 38 0.0% 0.0% 82 +20,000 200.0% Q3 2026 Nov 02, 2026
LIBERTY WEALTH MANAGEMENT LLC History No change 19,500 37 0.0% 0.0% 83 0 0.0% Q2 2026 Aug 05, 2026
RAYMOND JAMES FINANCIAL INC History No change 20,534 36 0.0% 0.0% 84 0 0.0% Q2 2026 Aug 14, 2026
Next Capital Management LLC History No change 20,000 35 0.01% 0.01% 85 0 0.0% Q2 2026 Aug 03, 2026
INTECH INVESTMENT MANAGEMENT LLC History No change 19,870 34 0.0% 0.0% 86 0 0.0% Q2 2026 Aug 10, 2026
Police & Firemen's Retirement System of New Jersey History No change 27,084 34 0.0% 0.0% 87 0 0.0% Q3 2026 Nov 09, 2026
BANK OF MONTREAL /CAN/ History No change 26,500 33 0.0% 0.0% 88 0 0.0% Q3 2026 Nov 09, 2026
HighTower Advisors, LLC History No change 16,934 29 0.0% 0.0% 89 0 0.0% Q2 2026 Aug 05, 2026
Point72 Asset Management, L.P. History No change 15,769 27 0.0% 0.0% 90 0 0.0% Q2 2026 Aug 14, 2026
Abel Hall, LLC History New 20,890 26 0.0% — 92 +20,890 New Q3 2026 Oct 19, 2026
Modern Wealth Management, LLC History No change 15,000 26 0.0% 0.0% 91 0 0.0% Q2 2026 Aug 13, 2026
GREAT VALLEY ADVISOR GROUP, INC. History No change 14,314 25 0.0% 0.0% 93 0 0.0% Q2 2026 Aug 10, 2026
China Universal Asset Management Co., Ltd. History Added to 19,561 24 0.0% 0.0% 94 +3,776 23.92% Q3 2026 Oct 27, 2026
R Squared Ltd History New 17,648 22 0.01% — 95 +17,648 New Q3 2026 Nov 05, 2026
AXQ CAPITAL, LP History No change 12,249 21 0.0% 0.0% 96 0 0.0% Q2 2026 Aug 06, 2026
AXXCESS WEALTH MANAGEMENT, LLC History New 15,705 19 0.0% — 100 +15,705 New Q3 2026 Oct 21, 2026
ProShare Advisors LLC History Reduced 15,247 19 0.0% 0.0% 97 -32 -0.21% Q3 2026 Oct 28, 2026
NewEdge Advisors, LLC History No change 10,925 19 0.0% 0.0% 98 0 0.0% Q2 2026 Aug 12, 2026
Naviter Wealth, LLC History No change 11,091 19 0.0% 0.0% 99 0 0.0% Q2 2026 Aug 07, 2026
VICTORY CAPITAL MANAGEMENT INC History No change 10,309 18 0.0% 0.0% 101 0 0.0% Q2 2026 Aug 07, 2026
Quantinno Capital Management LP History No change 10,436 18 0.0% 0.0% 102 0 0.0% Q2 2026 Aug 13, 2026
Algorithmic Investment Models, LLC History New 13,500 17 0.02% — 106 +13,500 New Q3 2026 Nov 04, 2026
Chevy Chase Trust Holdings, LLC History No change 10,000 17 0.0% 0.0% 103 0 0.0% Q2 2026 Aug 14, 2026
OSAIC HOLDINGS, INC. History No change 10,150 17 0.0% 0.0% 104 0 0.0% Q2 2026 Aug 14, 2026
AE Wealth Management LLC History No change 10,000 17 0.0% 0.0% 105 0 0.0% Q2 2026 Aug 03, 2026
SAX WEALTH ADVISORS, LLC History New 13,231 16 0.0% — 110 +13,231 New Q3 2026 Oct 13, 2026
Allworth Financial LP History New 9,430 16 0.0% — 109 +9,430 New Q3 2026 Nov 06, 2026
PINNACLE ASSOCIATES LTD History No change 12,903 16 0.0% 0.0% 107 0 0.0% Q3 2026 Oct 20, 2026
Pinnacle Wealth Management Advisory Group, LLC History No change 12,903 16 0.0% 0.0% 108 0 0.0% Q3 2026 Oct 23, 2026
Legal & General Group Plc History No change 8,904 15 0.0% 0.0% 111 0 0.0% Q2 2026 Aug 14, 2026
Tower Research Capital LLC (TRC) History No change 8,852 15 0.0% 0.0% 112 0 0.0% Q2 2026 Aug 11, 2026
Ameritas Investment Partners, Inc. History No change 8,334 14 0.0% 0.0% 113 0 0.0% Q2 2026 Aug 13, 2026
J.W. COLE ADVISORS, INC. History No change 11,269 14 0.0% 0.0% 114 0 0.0% Q3 2026 Nov 05, 2026
Russell Investments Group, Ltd. History Reduced 8,431 10 0.0% 0.0% 116 -28,949 -77.45% Q3 2026 Nov 06, 2026
ROYAL BANK OF CANADA History No change 5,344 10 0.0% 0.0% 115 0 0.0% Q2 2026 Aug 14, 2026
Farther Finance Advisors, LLC History Added to 7,397 9 0.0% — 117 +7,297 7297.0% Q3 2026 Oct 08, 2026
Mirae Asset Global Investments Co., Ltd. History Added to 5,478 6 0.0% 0.0% 118 +1,042 23.49% Q3 2026 Oct 28, 2026
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC History Reduced 10,623 5 0.0% 0.0% 121 -385 -3.5% Q3 2026 Oct 13, 2026
PNC FINANCIAL SERVICES GROUP, INC. History No change 4,420 5 0.0% 0.0% 119 0 0.0% Q3 2026 Nov 06, 2026
Atlantic Union Bankshares Corp History No change 3,200 5 0.0% 0.0% 120 0 0.0% Q2 2026 Aug 11, 2026
FEDERATED HERMES, INC. History No change 2,722 4 0.0% 0.0% 122 0 0.0% Q2 2026 Aug 12, 2026
Nvest Wealth Strategies, Inc. History No change 2,525 3 0.0% 0.0% 123 0 0.0% Q3 2026 Oct 14, 2026
Hilton Head Capital Partners, LLC History No change 3,000 3 0.0% 0.0% 124 0 0.0% Q3 2026 Oct 23, 2026
GF FUND MANAGEMENT CO. LTD. History Added to 2,079 2 0.0% 0.0% 126 +128 6.56% Q3 2026 Oct 26, 2026
Sterling Capital Management LLC History Reduced 1,811 2 0.0% 0.0% 125 -40 -2.16% Q3 2026 Oct 22, 2026
SJS Investment Consulting Inc. History New 1,086 1 0.0% — 132 +1,086 New Q3 2026 Oct 26, 2026
GAMMA Investing LLC History New 1,066 1 0.0% — 133 +1,066 New Q3 2026 Oct 08, 2026
HARBOUR INVESTMENTS, INC. History Added to 1,224 1 0.0% 0.0% 127 +89 7.84% Q3 2026 Nov 09, 2026
NISA INVESTMENT ADVISORS, LLC History No change 1,026 1 0.0% 0.0% 128 0 0.0% Q3 2026 Oct 20, 2026
Tradewinds Capital Management, LLC History No change 800 1 0.0% 0.0% 129 0 0.0% Q3 2026 Oct 23, 2026
TD Waterhouse Canada Inc. History No change 1,000 1 0.0% 0.0% 130 0 0.0% Q3 2026 Oct 16, 2026
Basecamp Wealth Advisors LLC History No change 937 1 0.0% 0.0% 131 0 0.0% Q2 2026 Aug 14, 2026
HBK Sorce Advisory LLC History Closed out 0 0 — 0.0% — -12,344 -100.0% Q3 2026 Nov 06, 2026
NFSG Corp History Closed out 0 0 — 0.0% — -2,000 -100.0% Q3 2026 Oct 15, 2026
Parkside Financial Bank & Trust History New 750 0 — — — +750 New Q3 2026 Oct 27, 2026
Essential Partners LLC History New 294 0 — — — +294 New Q3 2026 Oct 14, 2026
EverSource Wealth Advisors, LLC History New 208 0 — — — +208 New Q3 2026 Nov 04, 2026
Gen-Wealth Partners Inc History Closed out 0 0 — — — -136 -100.0% Q3 2026 Nov 04, 2026
True Wealth Design, LLC History New 93 0 — — — +93 New Q3 2026 Oct 13, 2026
SBI Securities Co., Ltd. History Added to 158 0 — — — +79 100.0% Q3 2026 Oct 21, 2026
GILL CAPITAL PARTNERS, LLC History Closed out 0 0 — — — -75 -100.0% Q3 2026 Oct 13, 2026
Paladin Partners, LLC History Closed out 0 0 — — — -50 -100.0% Q3 2026 Oct 06, 2026
IFP Advisors, Inc History New 26 0 — — — +26 New Q3 2026 Oct 16, 2026
Caitong International Asset Management Co., Ltd History Reduced 139 0 — — — -12 -7.95% Q3 2026 Oct 29, 2026
JONES FINANCIAL COMPANIES LLLP History No change 200 0 — — — 0 0.0% Q2 2026 Aug 14, 2026
Arax Advisory Partners History No change 78 0 — — — 0 0.0% Q2 2026 Aug 10, 2026
Larson Financial Group LLC History No change 11 0 — — — 0 0.0% Q3 2026 Nov 05, 2026
Optiver Holding B.V. History No change 278 0 — — — 0 0.0% Q2 2026 Aug 12, 2026
Fortitude Family Office, LLC History No change 646 0 — 0.0% — 0 0.0% Q3 2026 Oct 14, 2026
MCGUIRE CAPITAL ADVISORS INC History No change 10 0 — — — 0 0.0% Q2 2026 Aug 14, 2026