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, Q3 2022
Institutional positions in Keros Therapeutics, Inc. as of Sep 30, 2022. 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
- 113
- +9 vs. Q2 2022
- Shares held
- 18.1M
- +718.8K (+4.1%) vs. Q2 2022
- Total value
- $680.1M
- +$200.4M (+41.8%) vs. Q2 2022
- New holders
- 24
- 39 more added
- Sold out
- 15
- 25 more reduced
Compare with Q2 2022: 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, Q3 2022
Shares, value and share of portfolio for each institution holding Keros Therapeutics, Inc.; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 3,863,526 | $145.3M | 0.02% | +263,631+7.3% | Added |
| OrbiMed Advisors LLC | 1,679,417 | $63.2M | 1.26% | 00.0% | Unchanged |
| BlackRock Inc. | 1,461,190 | $55.0M | 0.00% | +64,847+4.6% | Added |
| Alkeon Capital Management LLC | 1,208,822 | $45.5M | 0.31% | +32,389+2.8% | Added |
| State Street Corp | 933,512 | $35.1M | 0.00% | −57,240−5.8% | Reduced |
| Vanguard Group Inc | 906,574 | $34.1M | 0.00% | +134,956+17.5% | Added |
| Nantahala Capital Management, LLC | 845,692 | $31.8M | 3.12% | −66,209−7.3% | Reduced |
| First Light Asset Management, LLC | 598,213 | $22.5M | 2.28% | −1200.0% | Reduced |
| Citigroup Inc | 476,123 | $17.9M | 0.03% | +13,753+3.0% | Added |
| Franklin Resources Inc | 472,998 | $17.8M | 0.01% | +1180.0% | Added |
| Citadel Advisors LLC | 428,107 | $16.1M | 0.02% | +73,753+20.8% | Added |
| Candriam Luxembourg S.C.A. | 361,789 | $13.6M | 0.10% | 00.0% | Unchanged |
| Woodline Partners LP | 342,493 | $12.9M | 0.19% | +342,493 | New |
| Opaleye Management Inc. | 321,300 | $12.1M | 4.99% | +45,300+16.4% | Added |
| Geode Capital Management, LLC | 316,149 | $11.9M | 0.00% | +41,247+15.0% | Added |
| Clal Insurance Enterprises Holdings Ltd | 299,000 | $11.2M | 0.15% | 00.0% | Unchanged |
| Fairmount Funds Management LLC | 272,498 | $10.3M | 1.89% | 00.0% | Unchanged |
| Deep Track Capital, LP | 248,500 | $9.35M | 0.46% | −491,028−66.4% | Reduced |
| Sphera Funds Management Ltd. | 206,819 | $7.78M | 1.38% | +138,822+204.2% | Added |
| CHI Advisors LLC | 200,229 | $7.53M | 2.03% | +96,800+93.6% | Added |
| Goldman Sachs Group Inc | 176,364 | $6.63M | 0.00% | +28,513+19.3% | Added |
| UBS Group AG | 163,239 | $6.14M | 0.00% | −33,676−17.1% | Reduced |
| Northern Trust Corp | 162,947 | $6.13M | 0.00% | +12,446+8.3% | Added |
| CIBC Asset Management Inc | 146,368 | $5.51M | 0.02% | +146,368 | New |
| Soleus Capital Management, L.P. | 146,000 | $5.49M | 0.75% | +146,000 | New |
| Charles Schwab Investment Management Inc | 122,116 | $4.59M | 0.00% | +19,941+19.5% | Added |
| Cormorant Asset Management, LP | 100,000 | $3.76M | 0.26% | 00.0% | Unchanged |
| Parkman Healthcare Partners LLC | 99,927 | $3.76M | 1.07% | +52,139+109.1% | Added |
| Barclays PLC | 97,575 | $3.67M | 0.00% | +63,658+187.7% | Added |
| Renaissance Technologies LLC | 97,200 | $3.66M | 0.01% | −44,500−31.4% | Reduced |
| Point72 Asset Management, L.P. | 91,840 | $3.46M | 0.02% | +91,840 | New |
| Altium Capital Management LP | 88,000 | $3.31M | 1.25% | 00.0% | Unchanged |
| Voya Investment Management LLC | 87,410 | $3.29M | 0.00% | +87,410 | New |
| Bank of New York Mellon Corp | 74,517 | $2.80M | 0.00% | +27,744+59.3% | Added |
| Nuveen Asset Management, LLC | 64,693 | $2.43M | 0.00% | +1,753+2.8% | Added |
| Morgan Stanley | 61,521 | $2.31M | 0.00% | −58,277−48.6% | Reduced |
| Rafferty Asset Management, LLC | 57,297 | $2.16M | 0.02% | +19,936+53.4% | Added |
| Bank of America Corp | 53,110 | $2.00M | 0.00% | +14,341+37.0% | Added |
| DAFNA Capital Management LLC | 39,000 | $1.47M | 0.39% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 36,022 | $1.35M | 0.00% | +36,022 | New |
| Swiss National Bank | 34,200 | $1.29M | 0.00% | +1,100+3.3% | Added |
| UBS Oconnor LLC | 33,321 | $1.25M | 0.01% | −24,000−41.9% | Reduced |
| Jefferies Group LLC | 29,319 | $1.10M | 0.03% | +16,819+134.6% | Added |
| Russell Investments Group, Ltd. | 24,859 | $934.0K | 0.00% | +24,859 | New |
| Kennedy Capital Management, Inc. | 23,506 | $884.0K | 0.03% | −23,676−50.2% | Reduced |
| Rhumbline Advisers | 23,357 | $879.0K | 0.00% | +3,106+15.3% | Added |
| PDT Partners, LLC | 22,663 | $853.0K | 0.13% | −24,883−52.3% | Reduced |
| BNP Paribas Arbitrage, SA | 22,427 | $843.7K | 0.00% | +22,427 | New |
| Qube Research & Technologies Ltd | 22,016 | $828.0K | 0.01% | −32,015−59.3% | Reduced |
| Caption Management, LLC | 20,000 | $753.0K | 0.13% | +20,000 | New |
| Squarepoint Ops LLC | 19,919 | $749.0K | 0.01% | +2,204+12.4% | Added |
| California State Teachers Retirement System | 19,511 | $734.0K | 0.00% | +364+1.9% | Added |
| Wellington Management Group LLP | 18,769 | $706.0K | 0.00% | −215−1.1% | Reduced |
| Allianz Asset Management GmbH | 18,200 | $685.0K | 0.00% | −110,077−85.8% | Reduced |
| JPMorgan Chase & Co | 17,771 | $669.0K | 0.00% | +2,547+16.7% | Added |
| Walleye Capital LLC | 17,458 | $657.0K | 0.01% | −22,642−56.5% | Reduced |
| UBS Asset Management Americas Inc | 17,135 | $644.6K | 0.00% | +6,050+54.6% | Added |
| Meitav Dash Investments Ltd | 17,475 | $634.0K | 0.01% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 14,900 | $561.0K | 0.00% | −100−0.7% | Reduced |
| State of Wisconsin Investment Board | 14,390 | $541.0K | 0.00% | +404+2.9% | Added |
| Alps Advisors Inc | 14,022 | $528.0K | 0.00% | −240−1.7% | Reduced |
| Tudor Investment Corp Et Al | 12,829 | $483.0K | 0.01% | +636+5.2% | Added |
| New York State Common Retirement Fund | 12,559 | $472.0K | 0.00% | +1,545+14.0% | Added |
| Prudential Financial Inc | 11,237 | $423.0K | 0.00% | +11,237 | New |
| American Financial Group Inc | 10,105 | $380.0K | 0.13% | 00.0% | Unchanged |
| Chescapmanager LLC | 10,105 | $380.0K | 0.12% | 00.0% | Unchanged |
| EDBI Pte Ltd | 10,105 | $380.0K | 0.40% | 00.0% | Unchanged |
| Credit Suisse AG | 9,947 | $374.0K | 0.00% | −4,268−30.0% | Reduced |
| Price T Rowe Associates Inc | 9,730 | $367.0K | 0.00% | +9,730 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 9,620 | $362.0K | 0.00% | +9,620 | New |
| American International Group, Inc. | 8,542 | $321.0K | 0.00% | +684+8.7% | Added |
| MetLife Investment Management | 8,455 | $318.1K | 0.00% | 00.0% | Unchanged |
| J. Goldman & Co LP | 8,416 | $317.0K | 0.02% | +8,416 | New |
| Jump Financial, LLC | 8,344 | $314.0K | 0.01% | −13,634−62.0% | Reduced |
| State Board of Administration of Florida Retirement System | 8,210 | $309.0K | 0.00% | 00.0% | Unchanged |
| Virtus Investment Advisers, Inc. | 8,113 | $305.0K | 0.14% | +8,113 | New |
| Deutsche Bank AG | 8,044 | $303.0K | 0.00% | −2,231−21.7% | Reduced |
| Invesco Ltd. | 8,056 | $303.0K | 0.00% | +8,056 | New |
| SG Americas Securities, LLC | 8,026 | $302.0K | 0.00% | −4,771−37.3% | Reduced |
| Legal & General Group Plc | 7,641 | $287.0K | 0.00% | +752+10.9% | Added |
| DekaBank Deutsche Girozentrale | 7,550 | $277.0K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 6,811 | $256.2K | 0.00% | +6,811 | New |
| Erste Asset Management GmbH | 5,700 | $207.0K | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 5,300 | $199.0K | 0.00% | +5,300 | New |
| Virtus ETF Advisers LLC | 3,825 | $144.0K | 0.06% | +32+0.8% | Added |
| Tower Research Capital LLC (TRC) | 2,843 | $107.0K | 0.00% | −789−21.7% | Reduced |
| Amalgamated Bank | 2,806 | $106.0K | 0.00% | +171+6.5% | Added |
| Ensign Peak Advisors, Inc | 2,380 | $90.0K | 0.00% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 2,149 | $80.0K | 0.00% | +2,149 | New |
| Macquarie Group Ltd | 1,372 | $61.0K | 0.00% | −250−15.4% | Reduced |
| Ameritas Investment Partners, Inc. | 1,411 | $53.0K | 0.00% | +319+29.2% | Added |
| Metropolitan Life Insurance Co | 1,083 | $40.7K | 0.00% | 00.0% | Unchanged |
| Almanack Investment Partners, LLC. | 884 | $32.0K | 0.01% | +884 | New |
| Wells Fargo & Company | 665 | $25.0K | 0.00% | −3,512−84.1% | Reduced |
| Great West Life Assurance Co | 499 | $19.0K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 490 | $18.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 479 | $18.0K | 0.00% | +123+34.6% | Added |
| Tortoise Investment Management, LLC | 312 | $12.0K | 0.00% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 295 | $11.0K | 0.00% | −24,051−98.8% | Reduced |
| Zullo Investment Group, Inc. | 300 | $11.0K | 0.01% | 00.0% | Unchanged |