Caribou Biosciences
CRBU
CRBU
134 hedge funds and large institutions have $71.3M invested in Caribou Biosciences in 2026 Q1 according to their latest regulatory filings, with 28 funds opening new positions, 26 increasing their positions, 39 reducing their positions, and 14 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more first-time investments, than exits
New positions opened: | Existing positions closed:
more capital invested
Capital invested by funds: $ → $
more funds holding
Funds holding: →
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
0.58% less ownership
Funds ownership: 39.73% → 39.15% (-0.58%)
33% less repeat investments, than reductions
Existing positions increased: 26 | Existing positions reduced: 39
Holders
134
Holding in Top 10
2
Calls
$751K
Puts
$244K
Top Buyers
| 1 | +$1.63M | |
| 2 | +$1.62M | |
| 3 | +$1.49M | |
| 4 |
Two Sigma Investments
New York
|
+$1.27M |
| 5 |
Marshall Wace
London,
United Kingdom
|
+$557K |
Top Sellers
| 1 | -$799K | |
| 2 | -$724K | |
| 3 | -$650K | |
| 4 |
Citadel Advisors
Miami,
Florida
|
-$612K |
| 5 |
Dimensional Fund Advisors
Austin,
Texas
|
-$571K |
