Tekla Capital Management LLC - CARIBOU BIOSCIENCES INC ownership

CARIBOU BIOSCIENCES INC's ticker is and the CUSIP is 142038108. A total of 126 filers reported holding CARIBOU BIOSCIENCES INC in Q1 2023. The put-call ratio across all filers is 1.06 and the average weighting 0.2%.

Quarter-by-quarter ownership
Tekla Capital Management LLC ownership history of CARIBOU BIOSCIENCES INC
ValueSharesWeighting
Q2 2023$2,410,375
-20.0%
567,1470.0%0.09%
-18.3%
Q1 2023$3,011,551
-15.4%
567,1470.0%0.12%
-14.8%
Q4 2022$3,561,683
-40.5%
567,1470.0%0.14%
-44.9%
Q3 2022$5,983,000
+57.5%
567,147
-18.9%
0.24%
+64.4%
Q2 2022$3,798,000
-40.8%
699,3770.0%0.15%
-33.8%
Q1 2022$6,420,000
-35.0%
699,3770.0%0.22%
-29.2%
Q4 2021$9,875,000
-36.8%
699,3770.0%0.32%
-36.8%
Q3 2021$15,621,000699,3770.50%
Other shareholders
CARIBOU BIOSCIENCES INC shareholders Q1 2023
NameSharesValueWeighting ↓
Memorial Sloan Kettering Cancer Center 674,196$10,174,0006.39%
72 Investment Holdings, LLC 474,067$7,154,0006.35%
Velan Capital Investment Management LP 210,695$3,179,0002.47%
PFM Health Sciences, LP 4,092,309$59,418,0002.02%
Monashee Investment Management LLC 504,377$7,611,0001.88%
CloudAlpha Capital Management Limited/Hong Kong 415,000$6,262,0001.49%
Avidity Partners Management LP 2,674,067$40,352,0000.86%
Rokos Capital Management LLP 570,359$8,604,0000.52%
Green Alpha Advisors, LLC 35,592$537,0000.36%
Tekla Capital Management LLC 699,377$9,875,0000.32%
View complete list of CARIBOU BIOSCIENCES INC shareholders