Keros Therapeutics, Inc. - Common Stock, $0.0001 par value per share (KROS)

CUSIP: 492327101

Q1 2023 13F Holders as of 31 Mar 2023

Security identity
Security type / class
Equity / Common Stock, $0.0001 par value per share
Shares outstanding
19,716,217
Holder snapshot
Total 13F shares
22,003,238
Share change
+2,258,075
Total reported value
$936,983,921
Put/Call ratio
0.38%
Reported price per share
$42.70
Number of holders
128
Value change
+$94,494,039
Number of buys
69
Number of sells
47

Security key

492327101

Report period

Q1 2023

Institutions

128

Top holders

10

KROS full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2023 Previous quarter: Q4 2022 Keros Therapeutics, Inc. SEC filings Keros Therapeutics, Inc. company facts

Broader feeds

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

Ownership snapshot

Top reported holders of KROS - Keros Therapeutics, Inc. - Common Stock, $0.0001 par value per share (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
FMR LLC
13D/G signal
—
Evidence rows
15
Latest as of
31 Dec 2022
13F Lead comparable stake: 19% Showing 1-6 of 15 holder rows.

Rank 1 holder

FMR LLC

13F
Ownership
19%
Position
$176.67M
13F
Holder Evidence Ownership % Position 12M Net Δ As of
FMR LLC
13F
Company
13F
19%
$176,669,854
3,679,089 shares
 — 31 Dec 2022
ORBIMED ADVISORS LLC
13F
Company
13F
8.5%
$80,645,604
1,679,417 shares
 — 31 Dec 2022
BlackRock Finance, Inc.
13F
Company
13F
8.3%
$78,672,416
1,638,326 shares
 — 31 Dec 2022
ALKEON CAPITAL MANAGEMENT LLC
13F
Company
13F
7.1%
$66,863,144
1,392,402 shares
 — 31 Dec 2022
VANGUARD GROUP INC
13F
Company
13F
5.3%
$50,196,267
1,045,320 shares
 — 31 Dec 2022
STATE STREET CORP
13F
Company
13F
4.9%
$46,489,987
968,138 shares
 — 31 Dec 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 Q1 2023

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

Institutions
128
Shares
22,003,238
Rows available
128
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 Q1 2023 vs Q4 2022 Across Filers

Q4 2022 holders
122
Q1 2023 holders
128
Holder diff
6
Investor Q4 2022 Shares Q1 2023 Shares Share Diff Share Chg % Q4 2022 value Q1 2023 value Value change Value Chg %

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

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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