Keros Therapeutics, Inc.
KROS- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001664710
In the last 90 days, Keros Therapeutics, Inc. insiders filed 2 open-market purchases and 4 sales; 132 institutions reported holding it in 13F filings for Q2 2026, worth $198.6M in total; no superinvestor holds it.
13F holders, Q2 2024
Institutional positions in Keros Therapeutics, Inc. as of Jun 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 152
- +6 vs. Q1 2024
- Shares held
- 31.5M
- +131.3K (+0.4%) vs. Q1 2024
- Total value
- $1.44B
- −$637.4M (−30.7%) vs. Q1 2024
- New holders
- 23
- 64 more added
- Sold out
- 17
- 40 more reduced
1 institution that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting KROS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 132 | $198.6M |
| Q1 2026 | 151 | $205.6M |
| Q4 2025 | 166 | $408.4M |
| Q3 2025 | 155 | $558.0M |
| Q2 2025 | 139 | $479.6M |
| Q1 2025 | 156 | $428.6M |
| Q4 2024 | 161 | $582.1M |
| Q3 2024 | 164 | $2.03B |
| Q2 2024 | 152 | $1.44B |
| Q1 2024 | 147 | $2.08B |
| Q4 2023 | 121 | $1.02B |
| Q3 2023 | 107 | $730.6M |
| Q2 2023 | 123 | $901.0M |
| Q1 2023 | 129 | $937.0M |
| Q4 2022 | 126 | $948.2M |
| Q3 2022 | 113 | $680.1M |
| Q2 2022 | 104 | $479.7M |
| Q1 2022 | 106 | $893.0M |
| Q4 2021 | 99 | $944.5M |
| Q3 2021 | 89 | $545.4M |
| Q2 2021 | 80 | $599.7M |
| Q1 2021 | 83 | $887.0M |
Institutions, Q2 2024
Shares, value and share of portfolio for each institution holding Keros Therapeutics, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| UBS Group AG | 65,555 | $3.00M | 0.00% | −58,630−47.2% | Reduced |
| DAFNA Capital Management LLC | 67,754 | $3.10M | 0.74% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 71,740 | $3.28M | 0.01% | 00.0% | Unchanged |
| Superstring Capital Management LP | 74,288 | $3.39M | 4.28% | +40,460+119.6% | Added |
| Russell Investments Group, Ltd. | 82,352 | $3.76M | 0.01% | 00.0% | Unchanged |
| Integral Health Asset Management, LLC | 85,000 | $3.88M | 0.39% | +45,000+112.5% | Added |
| Balyasny Asset Management LLC | 88,636 | $4.05M | 0.01% | +63,124+247.4% | Added |
| Nuveen Asset Management, LLC | 107,780 | $4.93M | 0.00% | +6,541+6.5% | Added |
| Readystate Asset Management LP | 113,823 | $5.20M | 0.25% | +19,450+20.6% | Added |
| WCM Investment Management, LLC | 116,544 | $5.25M | 0.01% | −486−0.4% | Reduced |
| Bank of New York Mellon Corp | 118,388 | $5.41M | 0.00% | +18,755+18.8% | Added |
| Deutsche Bank AG | 124,113 | $5.67M | 0.00% | +410.0% | Added |
| Granahan Investment Management Inc | 144,976 | $6.63M | 0.27% | −4,037−2.7% | Reduced |
| Alliancebernstein L.P. | 150,462 | $6.88M | 0.00% | +58,604+63.8% | Added |
| Blue Owl Capital Holdings LP | 157,633 | $7.20M | 2.00% | −15,000−8.7% | Reduced |
| Dimensional Fund Advisors LP | 161,715 | $7.39M | 0.00% | −3,691−2.2% | Reduced |
| D. E. Shaw & Co., Inc. | 175,695 | $8.03M | 0.01% | +156,821+830.9% | Added |
| Bank of America Corp | 178,994 | $8.18M | 0.00% | +6,517+3.8% | Added |
| EcoR1 Capital, LLC | 187,500 | $8.57M | 0.26% | 00.0% | Unchanged |
| Parkman Healthcare Partners LLC | 198,627 | $9.08M | 1.24% | +20,292+11.4% | Added |
| Soleus Capital Management, L.P. | 221,600 | $10.1M | 0.89% | −52,000−19.0% | Reduced |
| Charles Schwab Investment Management Inc | 227,628 | $10.4M | 0.00% | +19,870+9.6% | Added |
| Adage Capital Partners GP, L.L.C. | 230,000 | $10.5M | 0.02% | +40,000+21.1% | Added |
| Northern Trust Corp | 236,488 | $10.8M | 0.00% | +850+0.4% | Added |
| American Century Companies Inc | 298,170 | $13.6M | 0.01% | +59,364+24.9% | Added |
| Morgan Stanley | 335,669 | $15.3M | 0.00% | +46,512+16.1% | Added |
| Avidity Partners Management LP | 343,200 | $15.7M | 0.67% | +133,500+63.7% | Added |
| Opaleye Management Inc. | 367,500 | $16.8M | 3.84% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 370,350 | $16.9M | 0.05% | −601,531−61.9% | Reduced |
| Nantahala Capital Management, LLC | 378,807 | $17.3M | 1.74% | +84,810+28.8% | Added |
| Millennium Management LLC | 392,956 | $18.0M | 0.01% | +55,293+16.4% | Added |
| Franklin Resources Inc | 400,214 | $18.3M | 0.01% | −231,835−36.7% | Reduced |
| Citadel Advisors LLC | 410,484 | $18.8M | 0.02% | −39,794−8.8% | Reduced |
| Candriam Luxembourg S.C.A. | 441,855 | $20.2M | 0.12% | −210,144−32.2% | Reduced |
| Eventide Asset Management, LLC | 499,208 | $22.8M | 0.39% | −180,792−26.6% | Reduced |
| Goldman Sachs Group Inc | 521,447 | $23.8M | 0.00% | +263,079+101.8% | Added |
| ADAR1 Capital Management, LLC | 548,916 | $25.1M | 5.05% | +210,673+62.3% | Added |
| Redmile Group, LLC | 552,506 | $25.2M | 1.53% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 679,580 | $31.1M | 0.00% | +83,734+14.1% | Added |
| Holocene Advisors, LP | 688,326 | $31.5M | 0.13% | +50,343+7.9% | Added |
| Woodline Partners LP | 775,845 | $35.5M | 0.34% | +14,145+1.9% | Added |
| TCG Crossover Management, LLC | 879,344 | $40.2M | 4.19% | 00.0% | Unchanged |
| Jefferies Financial Group Inc. | 899,077 | $41.1M | 0.81% | +265,406+41.9% | Added |
| Braidwell LP | 982,209 | $44.9M | 1.41% | +244,830+33.2% | Added |
| Price T Rowe Associates Inc | 1,187,910 | $54.3M | 0.01% | −30,594−2.5% | Reduced |
| State Street Corp | 1,221,376 | $55.8M | 0.00% | −341,519−21.9% | Reduced |
| OrbiMed Advisors LLC | 1,268,734 | $58.0M | 1.24% | 00.0% | Unchanged |
| Darwin Global Management, Ltd. | 1,525,902 | $68.8M | 8.00% | +89,952+6.3% | Added |
| Alkeon Capital Management LLC | 1,598,907 | $73.1M | 0.37% | 00.0% | Unchanged |
| Vanguard Group Inc | 1,757,120 | $80.3M | 0.00% | +211,362+13.7% | Added |
| BlackRock Inc. | 2,513,244 | $114.9M | 0.00% | +347,234+16.0% | Added |
| FMR LLC | 4,719,760 | $215.7M | 0.01% | −298,756−6.0% | Reduced |
| CIBC World Markets Corp | 0 | $0 | 0.00% | −200,000−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −46,419−100.0% | Sold out |
| American International Group, Inc. | 0 | $0 | 0.00% | −12,653−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −8,538−100.0% | Sold out |
| FORA Capital, LLC | 0 | $0 | 0.00% | −8,480−100.0% | Sold out |
| Lighthouse Investment Partners, LLC | 0 | $0 | 0.00% | −7,593−100.0% | Sold out |
| Perpetual Ltd | 0 | $0 | 0.00% | −6,689−100.0% | Sold out |
| E Fund Management Co., Ltd. | 0 | $0 | 0.00% | −5,648−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −4,029−100.0% | Sold out |
| Envestnet Asset Management Inc | 0 | $0 | 0.00% | −3,798−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −3,671−100.0% | Sold out |
| Pictet Asset Management Holding SA | 0 | $0 | 0.00% | −3,527−100.0% | Sold out |
| Victory Capital Management Inc | 0 | $0 | 0.00% | −3,513−100.0% | Sold out |
| Metropolitan Life Insurance Co | 0 | $0 | 0.00% | −1,353−100.0% | Sold out |
| Riggs Asset Managment Co. Inc. | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Principal Securities, Inc. | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Credit Suisse AG | – | – | – | – | Not filed |