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Keros Therapeutics

129 hedge funds and large institutions have $937M invested in Keros Therapeutics in 2023 Q1 according to their latest regulatory filings, with 20 funds opening new positions, 50 increasing their positions, 33 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

53,800% more call options, than puts

Call options by funds: $2.16M | Put options by funds: $4K

52% more repeat investments, than reductions

Existing positions increased: 50 | Existing positions reduced: 33

18% more first-time investments, than exits

New positions opened: 20 | Existing positions closed: 17

5.4% more ownership

Funds ownership: 71.7%77.1% (+5.4%)

2% more funds holding

Funds holding: 126129 (+3)

0% more funds holding in top 10

Funds holding in top 10: 44 (0)

1% less capital invested

Capital invested by funds: $948M → $937M (-$11.2M)

Holders
129
Holders Change
+3
Holders Change %
+2.38%
% of All Funds
2.06%
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.06%
New
20
Increased
50
Reduced
33
Closed
17
Calls
$2.16M
Puts
$4K
Net Calls
+$2.15M
Net Calls Change
-$2.39M
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$173M +$18.8M +372,784 +10%
O
2
OrbiMed
New York
$71.7M
Alkeon Capital Management
3
Alkeon Capital Management
New York
$71.7M +$14.4M +285,616 +21%
BlackRock
4
BlackRock
New York
$71.6M +$1.97M +38,934 +2%
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$49.2M +$26.8M +531,327 +86%
Vanguard Group
6
Vanguard Group
Pennsylvania
$44.8M +$138K +2,742 +0.3%
State Street
7
State Street
Massachusetts
$40.3M -$1.21M -23,979 -2%
PBA
8
Paradigm Biocapital Advisors
New York
$39.7M +$47M +930,752 New
NCM
9
Nantahala Capital Management
Connecticut
$31.7M -$2.49M -49,274 -6%
CS
10
Candriam SCA
Luxembourg
$29.3M +$6.02M +119,143 +19%
FLAM
11
First Light Asset Management
Minnesota
$25.4M +$78.4K +1,552 +0.3%
YCM
12
Yiheng Capital Management
California
$23.7M +$28M +554,151 New
Franklin Resources
13
Franklin Resources
California
$20.2M
Citadel Advisors
14
Citadel Advisors
Florida
$15.9M -$1.72M -33,988 -8%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$15.7M +$924K +18,298 +5%
Citigroup
16
Citigroup
New York
$13.9M -$4.35M -86,039 -21%
EAM
17
Eventide Asset Management
Massachusetts
$12.8M +$15.2M +300,000 New
CI
18
Clal Insurance
Israel
$12.8M
CA
19
CHI Advisors
New York
$11.1M +$2.32M +46,000 +21%
OM
20
Opaleye Management
Massachusetts
$10.2M
Point72 Asset Management
21
Point72 Asset Management
Connecticut
$8.78M -$15.9M -314,876 -60%
WP
22
Woodline Partners
California
$8.46M +$72.7K +1,440 +0.7%
PHP
23
Parkman Healthcare Partners
Connecticut
$7.66M +$2.65M +52,500 +41%
Northern Trust
24
Northern Trust
Illinois
$7.57M +$127K +2,506 +1%
Morgan Stanley
25
Morgan Stanley
New York
$6.02M -$101K -1,991 -1%

KROS Hedge Fund Activity: Q1 2023 in Review

129 of the 6,275 institutional investors tracked by Wall St. Rank reported a position in Keros Therapeutics (KROS) for Q1 2023, worth a combined $937M — down 1.2% from $948M a quarter earlier.

Buyers outnumbered sellers: 20 funds opened new KROS positions and 17 closed out — a net gain of 3 holders — while 50 added to existing stakes and 33 trimmed.

The largest buyer was Paradigm Biocapital Advisors, opening a new position worth an estimated $47M. The largest seller was Darwin Global Management, cutting an estimated $20.1M.

  • 129 institutional investors held Keros Therapeutics (KROS) as of Q1 2023, up from 126 in Q4 2022.
  • Funds reported $937M of Keros Therapeutics stock for Q1 2023, down 1.2% quarter-over-quarter.
  • 20 funds opened new Keros Therapeutics positions in Q1 2023 and 17 closed out, a net change of +3 holders.
  • The largest Keros Therapeutics buyer in Q1 2023 was Paradigm Biocapital Advisors, an estimated $47M added.
  • The largest Keros Therapeutics seller in Q1 2023 was Darwin Global Management, an estimated $20.1M sold.

Based on aggregated 13F filings for Q1 2023.