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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
State of Wisconsin Investment Board
51
State of Wisconsin Investment Board
Wisconsin
$1.15M +$68.5K +2,183 +8%
CS
52
Credit Suisse
Switzerland
$1.06M +$57.8K +1,843 +7%
California State Teachers Retirement System (CalSTRS)
53
California State Teachers Retirement System (CalSTRS)
California
$883K -$33.4K -1,064 -5%
AllianceBernstein
54
AllianceBernstein
Tennessee
$840K
AA
55
ALPS Advisors
Colorado
$780K -$71.5K -2,281 -10%
Jane Street
56
Jane Street
New York
$772K +$276K +8,811 +83%
Legal & General Group
57
Legal & General Group
United Kingdom
$751K -$1.57K -50 -0.3%
Balyasny Asset Management
58
Balyasny Asset Management
Illinois
$704K -$855K -27,274 -61%
UBS AM
59
UBS AM
Illinois
$681K +$190K +6,050 +55%
BMSSC
60
B. Metzler seel. Sohn & Co
Germany
$640K +$61.2K +1,952 +14%
JFG
61
Jefferies Financial Group
New York
$632K +$499K +15,900 New
Susquehanna International Group
62
Susquehanna International Group
Pennsylvania
$618K +$487K +15,532 New
UOC
63
UBS O'Connor
Illinois
$561K -$1.45M -46,229 -77%
HF
64
HRT Financial
New York
$521K +$411K +13,122 New
PI
65
Putnam Investments
Massachusetts
$516K +$102K +3,257 +34%
Mirae Asset Global Investments
66
Mirae Asset Global Investments
South Korea
$513K +$12.7K +404 +3%
SG Americas Securities
67
SG Americas Securities
New York
$487K -$1.1M -34,931 -74%
MIM
68
MetLife Investment Management
New Jersey
$473K
Manulife (Manufacturers Life Insurance)
69
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$455K -$578K -18,433 -62%
AIG
70
American International Group
New York
$445K -$1.41K -45 -0.4%
PA
71
Profund Advisors
Maryland
$431K +$25.9K +826 +8%
AG
72
Algert Global
California
$423K
BC
73
BIT Capital
Germany
$415K +$109K +3,469 +50%
New York State Common Retirement Fund
74
New York State Common Retirement Fund
New York
$409K -$1.38K -44 -0.4%
AFG
75
American Financial Group
Ohio
$402K

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.