Latest Institutional Purchases of Caribou Biosciences, Inc. (CRBU)
This list provides information on the latest institutional transactions involving Caribou Biosciences, Inc. (CRBU) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
730K+ 88.85% |
$533K - $1.04M
|
1.55M
$2.76M
|
|
|
Aug 14, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
574K+ 2322.11% |
$419K - $816K
|
599K
$1.07M
|
|
|
Aug 13, 2025
Q2 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
532KNew |
$388K - $756K
|
532K
$947K
|
|
|
Jul 24, 2025
Q2 2025
|
Abrdn PLC
|
BUY
|
- |
486K+ 118.31% |
$355K - $691K
|
898K
$1.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Wiley Bros. Aintree Capital, LLC
|
BUY
|
- |
337KNew |
$246K - $478K
|
337K
$599K
|
|
|
Aug 14, 2025
Q2 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
- |
308KNew |
$225K - $437K
|
308K
$548K
|
|
|
Jul 31, 2025
Q2 2025
|
Envestnet Asset Management Inc
|
BUY
|
- |
275K+ 626.78% |
$201K - $390K
|
319K
$567K
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
240KNew |
$175K - $341K
|
240K
$428K
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
190K+ 64.67% |
$139K - $270K
|
484K
$861K
|
|
|
Aug 14, 2025
Q2 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
- |
156KNew |
$114K - $221K
|
156K
$277K
|
|
|
Jul 22, 2025
Q2 2025
|
Gsa Capital Partners LLP
London, X0 |
BUY
|
- |
149K+ 845.16% |
$109K - $211K
|
166K
$296K
|
|
|
Aug 01, 2025
Q2 2025
|
Y Intercept (Hong Kong) LTD
|
BUY
|
- |
137KNew |
$100K - $195K
|
137K
$244K
|
|
|
Aug 14, 2025
Q2 2025
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
121K+ 23.06% |
$88.5K - $172K
|
647K
$1.15M
|
|
|
Aug 14, 2025
Q2 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
106KNew |
$77.3K - $150K
|
106K
$188K
|
|
|
Aug 12, 2025
Q2 2025
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
105KNew |
$76.8K - $149K
|
105K
$187K
|
|
|
Aug 14, 2025
Q2 2025
|
Aster Capital Management (Difc) LTD
Dubai, C0 |
BUY
|
- |
105KNew |
$76.7K - $149K
|
105K
$187K
|
|
|
Aug 14, 2025
Q2 2025
|
Jain Global LLC
New York, NY |
BUY
|
- |
101KNew |
$73.9K - $144K
|
101K
$180K
|
|
|
Aug 13, 2025
Q2 2025
|
Quadrature Capital LTD
London, X0 |
BUY
|
- |
91.1KNew |
$66.5K - $129K
|
91.1K
$162K
|
|
|
Aug 05, 2025
Q2 2025
|
Milestone Asset Management, LLC
Pittsburgh, PA |
BUY
|
- |
80.5K+ 24.45% |
$58.7K - $114K
|
410K
$729K
|
|
|
Aug 14, 2025
Q2 2025
|
Rbf Capital, LLC
San Francisco, CA |
BUY
|
- |
80KNew |
$58.4K - $114K
|
80K
$142K
|
|
|
Aug 13, 2025
Q2 2025
|
Hsbc Holdings PLC
London, X0 |
BUY
|
- |
66.7K+ 138.97% |
$48.7K - $94.7K
|
115K
$204K
|
|
|
Aug 14, 2025
Q2 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
BUY
|
- |
63.1K+ 577.89% |
$46.1K - $89.6K
|
74.1K
$132K
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
62.4K+ 30.85% |
$45.5K - $88.6K
|
265K
$471K
|
|
|
Aug 14, 2025
Q2 2025
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
BUY
|
- |
60.9K+ 26.59% |
$44.4K - $86.4K
|
290K
$516K
|
|
|
Aug 14, 2025
Q2 2025
|
Point72 Asia (Singapore) Pte. Ltd.
Singapore, U0 |
BUY
|
- |
59.5KNew |
$43.5K - $84.5K
|
59.5K
$106K
|
|
|
Aug 14, 2025
Q2 2025
|
Ieq Capital, LLC
|
BUY
|
- |
42K+ 72.02% |
$30.6K - $59.6K
|
100K
$178K
|
|
|
Aug 14, 2025
Q2 2025
|
Bridgeway Capital Management, LLC
Houston, TX |
BUY
|
- |
40K+ 36.87% |
$29.2K - $56.8K
|
149K
$264K
|
|
|
Aug 14, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
29.7KNew |
$21.7K - $42.2K
|
29.7K
$52.9K
|
|
|
Aug 06, 2025
Q2 2025
|
Savant Capital, LLC
|
BUY
|
- |
29KNew |
$21.1K - $41.1K
|
29K
$51.5K
|
|
|
Aug 14, 2025
Q2 2025
|
Hudson Bay Capital Management LP
Greenwich, CT |
BUY
|
- |
23.7KNew |
$17.3K - $33.7K
|
23.7K
$42.3K
|
|
|
Aug 14, 2025
Q2 2025
|
Drw Securities, LLC
Chicago, IL |
BUY
|
- |
22.2KNew |
$16.2K - $31.5K
|
22.2K
$39.5K
|
|
|
Aug 08, 2025
Q2 2025
|
Creative Planning
Overland Park, KS |
BUY
|
- |
20.2KNew |
$14.7K - $28.6K
|
20.2K
$35.9K
|
|
|
Aug 05, 2025
Q2 2025
|
Next Capital Management LLC
|
BUY
|
- |
20KNew |
$14.6K - $28.4K
|
20K
$35.6K
|
|
|
Jul 25, 2025
Q2 2025
|
Vanguard Personalized Indexing Management, LLC
Oakland, CA |
BUY
|
- |
16.7K+ 69.51% |
$12.2K - $23.8K
|
40.8K
$72.6K
|
|
|
Jul 31, 2025
Q2 2025
|
Ground Swell Capital, LLC
Folly Beach, SC |
BUY
|
- |
16.3KNew |
$11.9K - $23.2K
|
16.3K
$29K
|
|
|
Aug 14, 2025
Q2 2025
|
Engineers Gate Manager LP
New York, NY |
BUY
|
- |
15.8KNew |
$11.5K - $22.4K
|
15.8K
$28.1K
|
|
|
Aug 13, 2025
Q2 2025
|
Jump Financial, LLC
Chicago, IL |
BUY
|
- |
14.2KNew |
$10.4K - $20.2K
|
14.2K
$25.3K
|
|
|
Aug 04, 2025
Q2 2025
|
Hbk Sorce Advisory LLC
Erie, PA |
BUY
|
- |
12.3KNew |
$9.01K - $17.5K
|
12.3K
$22K
|
|
|
Jul 25, 2025
Q2 2025
|
Cwm, LLC
|
BUY
|
- |
11.8K+ 53.53% |
$8.61K - $16.8K
|
33.8K
$60.2K
|
|
|
Jul 10, 2025
Q2 2025
|
Capital Advisory Group Advisory Services, LLC
Bloomington, MN |
BUY
|
- |
11.5KNew |
$8.4K - $16.3K
|
11.5K
$20.5K
|
|
|
Aug 12, 2025
Q2 2025
|
Prudential Financial Inc
Newark, NJ |
BUY
|
- |
10.6KNew |
$7.74K - $15.1K
|
10.6K
$18.9K
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
10.1K+ 35.07% |
$7.37K - $14.3K
|
38.9K
$69.2K
|
|
|
Aug 14, 2025
Q2 2025
|
Raymond James Financial Inc
St. Petersburg, FL |
BUY
|
- |
8.73KNew |
$6.37K - $12.4K
|
8.73K
$15.5K
|
|
|
Aug 13, 2025
Q2 2025
|
Keystone Financial Group
|
BUY
|
- |
7.58K+ 13.43% |
$5.53K - $10.8K
|
64K
$114K
|
|
|
Sep 04, 2025
Q2 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
BUY
|
- |
6.12K+ 225.38% |
$4.47K - $8.69K
|
8.83K
$15.7K
|
|
|
Aug 14, 2025
Q2 2025
|
Point72 (Difc) LTD
Dubai, C0 |
BUY
|
- |
4.58K+ 699.24% |
$3.34K - $6.5K
|
5.24K
$9.32K
|
|
|
Jul 10, 2025
Q2 2025
|
Wealth Enhancement Advisory Services, LLC
|
BUY
|
- |
4.13K+ 23.02% |
$3.02K - $5.87K
|
22.1K
$39.3K
|
|
|
Aug 11, 2025
Q2 2025
|
High Tower Advisors, LLC
Chicago, IL |
BUY
|
- |
3.92K+ 29.64% |
$2.86K - $5.56K
|
17.1K
$30.5K
|
|
|
Aug 12, 2025
Q2 2025
|
Clear Street Markets LLC
|
BUY
|
- |
2.74KNew |
$2K - $3.88K
|
2.74K
$4.87K
|
|
|
Aug 13, 2025
Q2 2025
|
Group One Trading, L.P.
Chicago, IL |
BUY
|
- |
2.6K+ 11.15% |
$1.9K - $3.69K
|
25.9K
$46.1K
|