Latest Institutional Purchases of Keros Therapeutics, Inc. (KROS)
This list provides information on the latest institutional transactions involving Keros Therapeutics, Inc. (KROS) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Jul 11, 2025
Q2 2025
|
Assenagon Asset Management S.A.
|
BUY
|
- |
36.4K+ 55.99% |
$347K - $549K
|
101K
$1.36M
|
|
| Q1 2025 | |||||||
|
May 12, 2025
Q1 2025
|
Nuveen, LLC
Charlotte, NC |
BUY
|
- |
3.95MNew |
$40.1M - $63.6M
|
3.95M
$52.9M
|
|
|
May 12, 2025
Q1 2025
|
Jpmorgan Chase & CO
New York, NY |
BUY
|
- |
2.39M+ 1118.41% |
$24.2M - $38.4M
|
2.6M
$34.8M
|
|
|
May 15, 2025
Q1 2025
|
Logos Global Management LP
San Francisco, CA |
BUY
|
- |
2MNew |
$20.3M - $32.2M
|
2M
$26.8M
|
|
|
May 15, 2025
Q1 2025
|
Adar1 Capital Management, LLC
Austin, TX |
BUY
|
- |
1.46M+ 6294.48% |
$14.9M - $23.6M
|
1.49M
$19.9M
|
|
|
May 15, 2025
Q1 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
- |
1.25M+ 10339.95% |
$12.7M - $20.1M
|
1.26M
$16.9M
|
|
|
May 15, 2025
Q1 2025
|
Tang Capital Management LLC
San Diego, CA |
BUY
|
- |
1.1MNew |
$11.2M - $17.7M
|
1.1M
$14.7M
|
|
|
May 08, 2025
Q1 2025
|
Federated Hermes, Inc.
Pittsburgh, PA |
BUY
|
- |
1.1M+ 882.3% |
$11.2M - $17.7M
|
1.22M
$16.4M
|
|
|
May 15, 2025
Q1 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
1.04M+ 158.46% |
$10.6M - $16.8M
|
1.7M
$22.7M
|
|
|
May 09, 2025
Q1 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
609K+ 31.13% |
$6.18M - $9.81M
|
2.57M
$34.4M
|
|
|
May 15, 2025
Q1 2025
|
Nantahala Capital Management, LLC
New Canaan, CT |
BUY
|
- |
592K+ 64.67% |
$6.01M - $9.53M
|
1.51M
$20.2M
|
|
|
May 15, 2025
Q1 2025
|
Drw Securities, LLC
Chicago, IL |
BUY
|
- |
465KNew |
$4.72M - $7.48M
|
465K
$6.23M
|
|
|
May 14, 2025
Q1 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
427K+ 926.25% |
$4.33M - $6.87M
|
473K
$6.34M
|
|
|
May 14, 2025
Q1 2025
|
Rangeley Capital, LLC
New Canaan, CT |
BUY
|
- |
408KNew |
$4.14M - $6.57M
|
408K
$5.47M
|
|
|
May 15, 2025
Q1 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
PUT |
393KNew |
$3.99M - $6.33M
|
393K
$5.26M
|
|
|
May 15, 2025
Q1 2025
|
Pdt Partners, LLC
New York, NY |
BUY
|
- |
276KNew |
$2.8M - $4.44M
|
276K
$3.7M
|
|
|
May 15, 2025
Q1 2025
|
Ikarian Capital, LLC
Dallas, TX |
BUY
|
- |
274KNew |
$2.78M - $4.41M
|
274K
$3.67M
|
|
|
May 15, 2025
Q1 2025
|
Qube Research & Technologies LTD
London, X0 |
BUY
|
- |
273KNew |
$2.77M - $4.4M
|
273K
$3.66M
|
|
|
May 09, 2025
Q1 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
205K+ 38.28% |
$2.08M - $3.3M
|
741K
$9.92M
|
|
|
May 15, 2025
Q1 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
- |
197K+ 16297.6% |
$2M - $3.17M
|
198K
$2.66M
|
|
|
May 14, 2025
Q1 2025
|
22 Nw, LP
Seattle, WA |
BUY
|
- |
179KNew |
$1.82M - $2.88M
|
179K
$2.4M
|
|
|
May 15, 2025
Q1 2025
|
Rbf Capital, LLC
San Francisco, CA |
BUY
|
- |
170KNew |
$1.73M - $2.74M
|
170K
$2.28M
|
|
|
May 21, 2025
Q1 2025
|
Acadian Asset Management LLC
Boston, MA |
BUY
|
- |
148KNew |
$1.5M - $2.38M
|
148K
$1.98M
|
|
|
May 15, 2025
Q1 2025
|
Western Standard LLC
Los Angeles, CA |
BUY
|
- |
135KNew |
$1.37M - $2.17M
|
135K
$1.81M
|
|
|
May 14, 2025
Q1 2025
|
Jump Financial, LLC
Chicago, IL |
BUY
|
- |
104KNew |
$1.05M - $1.67M
|
104K
$1.39M
|
|
|
May 15, 2025
Q1 2025
|
Centiva Capital, LP
New York, NY |
BUY
|
PUT |
101KNew |
$1.02M - $1.62M
|
101K
$1.35M
|
|
|
May 14, 2025
Q1 2025
|
Stonepine Capital Management, LLC
Bend, OR |
BUY
|
- |
100KNew |
$1.02M - $1.61M
|
100K
$1.34M
|
|
|
May 15, 2025
Q1 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
99.2K+ 8.24% |
$1.01M - $1.6M
|
1.3M
$17.5M
|
|
|
May 12, 2025
Q1 2025
|
Connor, Clark & Lunn Investment Management Ltd.
|
BUY
|
- |
99K+ 339.52% |
$1M - $1.59M
|
128K
$1.72M
|
|
|
May 15, 2025
Q1 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
BUY
|
- |
98.8K+ 477.29% |
$1M - $1.59M
|
120K
$1.6M
|
|
|
May 15, 2025
Q1 2025
|
Centiva Capital, LP
New York, NY |
BUY
|
- |
90KNew |
$914K - $1.45M
|
90K
$1.21M
|
|
|
May 15, 2025
Q1 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
CALL |
90KNew |
$914K - $1.45M
|
90K
$1.21M
|
|
|
May 15, 2025
Q1 2025
|
Monimus Capital Management, LP
Woodbridge, NJ |
BUY
|
- |
84.1KNew |
$853K - $1.35M
|
84.1K
$1.13M
|
|
|
May 15, 2025
Q1 2025
|
Boothbay Fund Management, LLC
New York, NY |
BUY
|
- |
81.3KNew |
$825K - $1.31M
|
81.3K
$1.09M
|
|
|
May 15, 2025
Q1 2025
|
Tfg Asset Management Gp LTD
Grand Cayman, E9 |
BUY
|
- |
80K+ 77.67% |
$812K - $1.29M
|
183K
$2.45M
|
|
|
May 14, 2025
Q1 2025
|
Hap Trading, LLC
New York, NY |
BUY
|
PUT |
80KNew |
$812K - $1.29M
|
80K
$1.07M
|
|
|
May 15, 2025
Q1 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
75.2K+ 118.43% |
$763K - $1.21M
|
139K
$1.86M
|
|
|
May 15, 2025
Q1 2025
|
Ubs Oconnor LLC
Chicago, IL |
BUY
|
- |
64.6K+ 126.96% |
$656K - $1.04M
|
116K
$1.55M
|
|
|
May 12, 2025
Q1 2025
|
Simplex Trading, LLC
|
BUY
|
- |
63.1K+ 854.54% |
$641K - $1.02M
|
70.5K
$945K
|
|
|
May 15, 2025
Q1 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
- |
54.7K+ 488.63% |
$555K - $880K
|
65.8K
$882K
|
|
|
May 14, 2025
Q1 2025
|
Group One Trading, L.P.
Chicago, IL |
BUY
|
- |
48.6K+ 4417.64% |
$493K - $782K
|
49.7K
$666K
|
|
|
May 07, 2025
Q1 2025
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
48.1KNew |
$488K - $775K
|
48.1K
$645K
|
|
|
May 15, 2025
Q1 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
- |
45.8K+ 74.81% |
$465K - $737K
|
107K
$1.43M
|
|
|
May 15, 2025
Q1 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
44KNew |
$446K - $708K
|
44K
$589K
|
|
|
May 15, 2025
Q1 2025
|
Nebula Research & Development LLC
New York, NY |
BUY
|
- |
43.7K+ 60.95% |
$444K - $704K
|
115K
$1.55M
|
|
|
May 13, 2025
Q1 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
40.7K+ 5.32% |
$414K - $656K
|
806K
$10.8M
|
|
|
May 13, 2025
Q1 2025
|
Tejara Capital LTD
London, X0 |
BUY
|
- |
40.2KNew |
$408K - $648K
|
40.2K
$539K
|
|
|
May 15, 2025
Q1 2025
|
Man Group PLC
London, X0 |
BUY
|
- |
34KNew |
$345K - $548K
|
34K
$456K
|
|
|
May 15, 2025
Q1 2025
|
Summit Tx Capital, L.P.
Fort Worth, TX |
BUY
|
- |
30.9KNew |
$313K - $497K
|
30.9K
$414K
|
|
|
May 13, 2025
Q1 2025
|
Quadrature Capital LTD
London, X0 |
BUY
|
- |
28.9KNew |
$293K - $465K
|
28.9K
$387K
|
|