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Keros Therapeutics

107 hedge funds and large institutions have $731M invested in Keros Therapeutics in 2023 Q3 according to their latest regulatory filings, with 4 funds opening new positions, 48 increasing their positions, 29 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed

55,700% more call options, than puts

Call options by funds: $1.67M | Put options by funds: $3K

66% more repeat investments, than reductions

Existing positions increased: 48 | Existing positions reduced: 29

1.46% more ownership

Funds ownership: 75.81%77.26% (+1.5%)

13% less funds holding

Funds holding: 123107 (-16)

19% less capital invested

Capital invested by funds: $901M → $731M (-$170M)

33% less funds holding in top 10

Funds holding in top 10: 32 (-1)

80% less first-time investments, than exits

New positions opened: 4 | Existing positions closed: 20

Holders
107
Holders Change
-16
Holders Change %
-13.01%
% of All Funds
1.7%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.03%
New
4
Increased
48
Reduced
29
Closed
20
Calls
$1.67M
Puts
$3K
Net Calls
+$1.67M
Net Calls Change
+$1.17M
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$115M -$17M -454,113 -11%
BlackRock
2
BlackRock
New York
$59.5M +$4.59M +122,952 +7%
Alkeon Capital Management
3
Alkeon Capital Management
New York
$53.4M
O
4
OrbiMed
New York
$48.3M
Vanguard Group
5
Vanguard Group
Pennsylvania
$44.8M +$8.31M +222,652 +19%
B
6
Braidwell
Connecticut
$43.3M +$7.97M +213,444 +19%
T. Rowe Price Associates
7
T. Rowe Price Associates
Maryland
$40.4M -$117K -3,129 -0.2%
State Street
8
State Street
Massachusetts
$28.8M -$4.25M -113,903 -11%
CS
9
Candriam SCA
Luxembourg
$23.6M +$747K +20,000 +3%
WP
10
Woodline Partners
California
$22.9M +$16.4M +438,722 +157%
EAM
11
Eventide Asset Management
Massachusetts
$18.5M
YCM
12
Yiheng Capital Management
California
$17.7M
Geode Capital Management
13
Geode Capital Management
Massachusetts
$15.5M +$2.44M +65,279 +16%
Franklin Resources
14
Franklin Resources
California
$15.1M
Morgan Stanley
15
Morgan Stanley
New York
$14.3M +$14.9M +398,903 +801%
FLAM
16
First Light Asset Management
Minnesota
$13.4M +$172K +4,608 +1%
CA
17
CHI Advisors
New York
$13M +$206K +5,515 +1%
Citadel Advisors
18
Citadel Advisors
Florida
$12.9M +$2.89M +77,349 +24%
OM
19
Opaleye Management
Massachusetts
$11.5M +$289K +7,750 +2%
NCM
20
Nantahala Capital Management
Connecticut
$10.5M -$6.29M -168,380 -34%
PHP
21
Parkman Healthcare Partners
Connecticut
$9.52M +$809K +21,660 +8%
American Century Companies
22
American Century Companies
Missouri
$6.82M +$2.65K +71 +0%
Northern Trust
23
Northern Trust
Illinois
$6.79M +$344K +9,216 +5%
Millennium Management
24
Millennium Management
New York
$6.51M +$6.13M +164,161 +411%
Charles Schwab
25
Charles Schwab
California
$5.64M +$1.09M +29,168 +20%

KROS Hedge Fund Activity: Q3 2023 in Review

107 of the 6,301 institutional investors tracked by Wall St. Rank reported a position in Keros Therapeutics (KROS) for Q3 2023, worth a combined $731M — down 19% from $901M a quarter earlier.

Sellers outnumbered buyers: 20 funds closed out of KROS and 4 opened new positions — a net loss of 16 holders — while 29 trimmed existing stakes and 48 added.

The largest buyer was Woodline Partners, adding an estimated $16.4M. The largest seller was Fidelity Investments, cutting an estimated $17M.

  • 107 institutional investors held Keros Therapeutics (KROS) as of Q3 2023, down from 123 in Q2 2023.
  • Funds reported $731M of Keros Therapeutics stock for Q3 2023, down 19% quarter-over-quarter.
  • 4 funds opened new Keros Therapeutics positions in Q3 2023 and 20 closed out, a net change of -16 holders.
  • The largest Keros Therapeutics buyer in Q3 2023 was Woodline Partners, an estimated $16.4M added.
  • The largest Keros Therapeutics seller in Q3 2023 was Fidelity Investments, an estimated $17M sold.

Based on aggregated 13F filings for Q3 2023.