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Keros Therapeutics

121 hedge funds and large institutions have $1.06B invested in Keros Therapeutics in 2023 Q4 according to their latest regulatory filings, with 27 funds opening new positions, 43 increasing their positions, 32 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,467% more call options, than puts

Call options by funds: $1.35M | Put options by funds: $86K

125% more first-time investments, than exits

New positions opened: 27 | Existing positions closed: 12

100% more funds holding in top 10

Funds holding in top 10: 24 (+2)

45% more capital invested

Capital invested by funds: $731M → $1.06B (+$330M)

34% more repeat investments, than reductions

Existing positions increased: 43 | Existing positions reduced: 32

13% more funds holding

Funds holding: 107121 (+14)

11.77% more ownership

Funds ownership: 77.26%89.03% (+12%)

Holders
121
Holders Change
+14
Holders Change %
+13.08%
% of All Funds
1.76%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.06%
New
27
Increased
43
Reduced
32
Closed
12
Calls
$1.35M
Puts
$86K
Net Calls
+$1.26M
Net Calls Change
-$409K
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$154M +$8.44M +269,276 +7%
BlackRock
2
BlackRock
New York
$81M +$5.31M +169,439 +9%
Morgan Stanley
3
Morgan Stanley
New York
$73.6M +$44M +1,402,075 +312%
Alkeon Capital Management
4
Alkeon Capital Management
New York
$59.6M -$5.57M -177,615 -11%
Vanguard Group
5
Vanguard Group
Pennsylvania
$56.9M +$808K +25,764 +2%
O
6
OrbiMed
New York
$50.4M -$7.71M -246,000 -16%
B
7
Braidwell
Connecticut
$44.5M -$7.47M -238,348 -18%
DGM
8
Darwin Global Management
Jersey
$42.2M +$33.3M +1,060,427 New
State Street
9
State Street
Massachusetts
$41.9M +$4.78M +152,367 +17%
T. Rowe Price Associates
10
T. Rowe Price Associates
Maryland
$41.4M -$7.07M -225,531 -18%
CS
11
Candriam SCA
Luxembourg
$32.6M +$2.45M +78,001 +11%
Citadel Advisors
12
Citadel Advisors
Florida
$30.2M +$11.1M +355,019 +88%
Franklin Resources
13
Franklin Resources
California
$27.8M +$7.11M +226,674 +48%
ACM
14
ADAR1 Capital Management
Texas
$27.4M +$21.6M +688,316 New
WP
15
Woodline Partners
California
$23.2M -$4.22M -134,631 -19%
EAM
16
Eventide Asset Management
Massachusetts
$23.1M
Millennium Management
17
Millennium Management
New York
$20.8M +$9.97M +318,071 +156%
Geode Capital Management
18
Geode Capital Management
Massachusetts
$20.3M +$759K +24,210 +5%
PHP
19
Parkman Healthcare Partners
Connecticut
$14.3M +$1.94M +61,992 +21%
Deutsche Bank
20
Deutsche Bank
Germany
$14.2M +$10.8M +345,704 +2,750%
OM
21
Opaleye Management
Massachusetts
$14.2M -$90.9K -2,900 -0.8%
BOCH
22
Blue Owl Capital Holdings
New York
$14M +$11.1M +352,633 New
NCM
23
Nantahala Capital Management
Connecticut
$12.3M -$584K -18,640 -6%
Barclays
24
Barclays
United Kingdom
$10.3M +$6.59M +210,249 +425%
Northern Trust
25
Northern Trust
Illinois
$8.62M +$124K +3,947 +2%

KROS Hedge Fund Activity: Q4 2023 in Review

121 of the 6,859 institutional investors tracked by Wall St. Rank reported a position in Keros Therapeutics (KROS) for Q4 2023, worth a combined $1.06B — up 45% from $731M a quarter earlier.

Buyers outnumbered sellers: 27 funds opened new KROS positions and 12 closed out — a net gain of 15 holders — while 43 added to existing stakes and 32 trimmed.

The largest buyer was Morgan Stanley, adding an estimated $44M. The largest seller was Yiheng Capital Management, exiting entirely with an estimated $17.7M sold.

  • 121 institutional investors held Keros Therapeutics (KROS) as of Q4 2023, up from 107 in Q3 2023.
  • Funds reported $1.06B of Keros Therapeutics stock for Q4 2023, up 45% quarter-over-quarter.
  • 27 funds opened new Keros Therapeutics positions in Q4 2023 and 12 closed out, a net change of +15 holders.
  • The largest Keros Therapeutics buyer in Q4 2023 was Morgan Stanley, an estimated $44M added.
  • The largest Keros Therapeutics seller in Q4 2023 was Yiheng Capital Management, an estimated $17.7M sold.

Based on aggregated 13F filings for Q4 2023.