Caribou Biosciences, Inc. - Common Stock (CRBU)

CUSIP: 142038108

Q4 2022 13F Holders as of 31 Dec 2022

Security identity
Security type / class
Equity / Common Stock
Shares outstanding
92,189,700
Holder snapshot
Total 13F shares
43,609,398
Share change
+393,303
Total reported value
$273,911,420
Put/Call ratio
7.4%
Reported price per share
$6.28
Number of holders
132
Value change
-$3,252,217
Number of buys
63
Number of sells
46

Security key

142038108

Report period

Q4 2022

Institutions

132

Top holders

10

CRBU full security history Ownership snapshot Full 13F holder table Newer quarter: Q1 2023 Previous quarter: Q3 2022 Caribou Biosciences, Inc. SEC filings Caribou Biosciences, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of CRBU - Caribou Biosciences, Inc. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder
PFM Health Sciences, LP
13D/G signal
—
Evidence rows
15
Latest as of
30 Sep 2022
13F 3/4/5 Lead comparable stake: 6.5% Showing 1-6 of 15 holder rows.
Holder Evidence Ownership % Position 12M Net Δ As of
PFM Health Sciences, LP
13F
Company
13F
6.5%
$63,300,000
6,000,000 shares
 — 30 Sep 2022
BlackRock Finance, Inc.
13F
Company
13F
4.9%
$47,244,000
4,478,190 shares
 — 30 Sep 2022
PICTET ASSET MANAGEMENT SA
13F
Company
13F
3.6%
$34,719,000
3,290,898 shares
 — 30 Sep 2022
Avidity Partners Management LP
13F
Company
13F
3.4%
$33,471,000
3,172,600 shares
 — 30 Sep 2022
VANGUARD GROUP INC
13F
Company
13F
2.8%
$26,939,000
2,553,428 shares
 — 30 Sep 2022
STATE STREET CORP
13F
Company
13F
2.6%
$25,272,000
2,395,470 shares
 — 30 Sep 2022
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q4 2022

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
132
Shares
43,609,398
Rows available
132
Investor Option Weight % Change % Reported value * Price Shares Share Change Activity Report Period

* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that failed the local validity check.

Compare Q4 2022 vs Q3 2022 Across Filers

Q3 2022 holders
114
Q4 2022 holders
132
Holder diff
18
Investor Q3 2022 Shares Q4 2022 Shares Share Diff Share Chg % Q3 2022 value Q4 2022 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .