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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
SFM
51
Sphera Funds Management
Israel
$1.29M -$6.5M -128,638 -81%
Barclays
52
Barclays
United Kingdom
$1.25M -$434K -8,589 -23%
RhumbLine Advisers
53
RhumbLine Advisers
Massachusetts
$1.2M +$86.2K +1,707 +6%
SG Americas Securities
54
SG Americas Securities
New York
$1.2M +$705K +13,949 +99%
Susquehanna International Group
55
Susquehanna International Group
Pennsylvania
$1.13M +$937K +18,546 +232%
Manulife (Manufacturers Life Insurance)
56
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.1M +$287K +5,690 +28%
Millennium Management
57
Millennium Management
New York
$1.04M -$7.92M -156,904 -87%
KCM
58
Kennedy Capital Management
Missouri
$1.02M +$19.7K +390 +2%
LP
59
LMR Partners
United Kingdom
$1.01M +$1.2M +23,671 New
JP Morgan Chase
60
JP Morgan Chase
New York
$1M -$912K -18,061 -44%
PP
61
PDT Partners
New York
$967K +$2.83K +56 +0.2%
California State Teachers Retirement System (CalSTRS)
62
California State Teachers Retirement System (CalSTRS)
California
$925K +$28.6K +566 +3%
PHS
63
PFM Health Sciences
California
$869K +$220K +4,351 +27%
DCM
64
DAFNA Capital Management
California
$827K -$689K -13,639 -41%
CS
65
Credit Suisse
Switzerland
$823K +$94.9K +1,878 +11%
Jane Street
66
Jane Street
New York
$813K +$962K +19,042 New
AA
67
ALPS Advisors
Colorado
$803K +$5.96K +118 +0.6%
GCP
68
GSA Capital Partners
United Kingdom
$782K +$513K +10,151 +124%
TD Asset Management
69
TD Asset Management
Ontario, Canada
$773K +$409K +8,100 +81%
State of Wisconsin Investment Board
70
State of Wisconsin Investment Board
Wisconsin
$766K +$127K +2,512 +16%
Tudor Investment Corp
71
Tudor Investment Corp
Connecticut
$754K +$892K +17,666 New
UBS AM
72
UBS AM
Illinois
$732K
Wellington Management Group
73
Wellington Management Group
Massachusetts
$711K -$52.3K -1,035 -6%
AG
74
Algert Global
California
$709K +$838K +16,595 New
AllianceBernstein
75
AllianceBernstein
Tennessee
$696K

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.