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 2026
Institutional positions in Keros Therapeutics, Inc. as of Jun 30, 2026. 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
- 132
- −16 vs. Q1 2026
- Shares held
- 18.6M
- −34.1K (−0.2%) vs. Q1 2026
- Total value
- $198.6M
- −$6.91M (−3.4%) vs. Q1 2026
- New holders
- 14
- 47 more added
- Sold out
- 30
- 50 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Keros Therapeutics, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Capital Advisors, Ltd. LLC | 30 | $0 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 2 | $21 | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 5 | $54 | 0.00% | +5 | New |
| Silver Grove Financial Group, Inc. | 8 | $86 | 0.00% | +8 | New |
| US Bancorp | 10 | $107 | 0.00% | −25−71.4% | Reduced |
| WPG Advisers, LLC | 24 | $257 | 0.00% | 00.0% | Unchanged |
| Private Wealth Management Group, LLC | 39 | $418 | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 55 | $588 | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 58 | $621 | 0.00% | +50+625.0% | Added |
| Wealth Enhancement Trust Services, Inc. | 64 | $685 | 0.00% | +64 | New |
| Group One Trading, L.P. | 99 | $1.06K | 0.00% | −635−86.5% | Reduced |
| Owl Creek Wealth Partners LLC | 100 | $1.07K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 113 | $1.21K | 0.00% | +113 | New |
| Rockefeller Capital Management L.P. | 126 | $1.35K | 0.00% | −329−72.3% | Reduced |
| True Wealth Design, LLC | 160 | $1.71K | 0.00% | +145+966.7% | Added |
| Basecamp Wealth Advisors LLC | 170 | $1.82K | 0.00% | +29+20.6% | Added |
| Covestor Ltd | 162 | $2.00K | 0.00% | +112+224.0% | Added |
| Essential Partners LLC | 206 | $2.20K | 0.00% | +75+57.3% | Added |
| Sachetta, LLC | 244 | $2.61K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 252 | $2.71K | 0.00% | +166+193.0% | Added |
| California State Teachers Retirement System | 255 | $2.73K | 0.00% | −1,326−83.9% | Reduced |
| Optiver Holding B.V. | 273 | $2.92K | 0.00% | +16+6.2% | Added |
| Sterling Capital Management LLC | 373 | $3.99K | 0.00% | −3,988−91.4% | Reduced |
| Smartleaf Asset Management LLC | 394 | $4.31K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 441 | $4.72K | 0.00% | +211+91.7% | Added |
| GF Fund Management Co. Ltd. | 631 | $6.75K | 0.00% | −46−6.8% | Reduced |
| Jones Financial Companies LLLP | 621 | $6.83K | 0.00% | +621 | New |
| GAMMA Investing LLC | 824 | $8.82K | 0.00% | +603+272.9% | Added |
| Mirae Asset Global Investments Co., Ltd. | 885 | $9.47K | 0.00% | −704−44.3% | Reduced |
| The PNC Financial Services Group, Inc. | 999 | $10.7K | 0.00% | +650+186.2% | Added |
| EverSource Wealth Advisors, LLC | 1,039 | $11.1K | 0.00% | +803+340.3% | Added |
| Allworth Financial LP | 1,358 | $14.5K | 0.00% | +1,071+373.2% | Added |
| UBS Asset Management Americas Inc | 1,366 | $14.6K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 1,415 | $15.1K | 0.00% | +716+102.4% | Added |
| Tower Research Capital LLC (TRC) | 1,966 | $21.0K | 0.00% | −732−27.1% | Reduced |
| Advisor Group Holdings, Inc. | 2,053 | $22.0K | 0.00% | +10.0% | Added |
| Ameritas Investment Partners, Inc. | 2,372 | $25.4K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 3,013 | $32.2K | 0.00% | +161+5.6% | Added |
| China Universal Asset Management Co., Ltd. | 3,150 | $33.7K | 0.00% | −2,256−41.7% | Reduced |
| Royal Bank of Canada | 3,174 | $34.0K | 0.00% | −1,693−34.8% | Reduced |
| Nisa Investment Advisors, LLC | 3,989 | $42.7K | 0.00% | +1,800+82.2% | Added |
| Police & Firemen's Retirement System of New Jersey | 7,700 | $82.4K | 0.00% | 00.0% | Unchanged |
| Vanguard Global Advisers, LLC | 7,945 | $85.0K | 0.00% | −7,810−49.6% | Reduced |
| Legal & General Group Plc | 8,410 | $90.0K | 0.00% | +5,789+220.9% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 8,511 | $91.1K | 0.00% | −5,380−38.7% | Reduced |
| Citigroup Inc | 9,015 | $96.5K | 0.00% | +6,807+308.3% | Added |
| New York State Common Retirement Fund | 9,116 | $97.5K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 10,047 | $107.5K | 0.00% | +9,658+2,482.8% | Added |
| American Financial Group Inc | 10,105 | $108.1K | 0.04% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 10,393 | $111.2K | 0.00% | −98,622−90.5% | Reduced |
| PDT Partners, LLC | 11,405 | $122.0K | 0.01% | −21,339−65.2% | Reduced |
| Engineers Gate Manager LP | 12,215 | $130.7K | 0.00% | −4,380−26.4% | Reduced |
| nVerses Capital, LLC | 13,124 | $140.4K | 0.22% | +13,124 | New |
| JPMorgan Chase & Co | 14,624 | $159.8K | 0.00% | −23,056−61.2% | Reduced |
| EJF Capital LLC | 15,000 | $160.5K | 0.11% | 00.0% | Unchanged |
| Jump Financial, LLC | 15,400 | $164.8K | 0.00% | −34,993−69.4% | Reduced |
| MetLife Investment Management | 16,682 | $178.5K | 0.00% | 00.0% | Unchanged |
| Creative Planning | 16,708 | $178.8K | 0.00% | −1,099−6.2% | Reduced |
| Cerity Partners LLC | 18,301 | $195.8K | 0.00% | +18,301 | New |
| Wealth Enhancement Advisory Services, LLC | 17,841 | $210.5K | 0.00% | +17,841 | New |
| Susquehanna International Group, LLP | 21,043 | $225.2K | 0.00% | +9,801+87.2% | Added |
| Canada Pension Plan Investment Board | 23,100 | $247.2K | 0.00% | −21,000−47.6% | Reduced |
| Quantinno Capital Management LP | 26,971 | $288.6K | 0.00% | +3,212+13.5% | Added |
| Mercer Global Advisors Inc | 27,684 | $296.2K | 0.00% | +15,942+135.8% | Added |
| Squarepoint Ops LLC | 31,204 | $333.9K | 0.00% | +31,204 | New |
| Bank of America Corp | 31,230 | $334.2K | 0.00% | −22,424−41.8% | Reduced |
| Rhumbline Advisers | 32,755 | $350.5K | 0.00% | −7,421−18.5% | Reduced |
| Alliancebernstein L.P. | 33,200 | $366.5K | 0.00% | +2,340+7.6% | Added |
| Marshall Wace, LLP | 34,600 | $370.2K | 0.00% | +34,600 | New |
| Prelude Capital Management, LLC | 35,039 | $374.9K | 0.03% | −11,000−23.9% | Reduced |
| FMR LLC | 35,328 | $378.0K | 0.00% | +2,654+8.1% | Added |
| Mariner, LLC | 38,895 | $416.2K | 0.00% | +25,069+181.3% | Added |
| Susquehanna Portfolio Strategies, LLC | 44,824 | $479.6K | 0.01% | +44,824 | New |
| Deutsche Bank AG | 46,802 | $500.8K | 0.00% | −3,963−7.8% | Reduced |
| Massachusetts Financial Services Co | 47,121 | $504.2K | 0.00% | −1,877−3.8% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 48,176 | $515.5K | 0.01% | −116,307−70.7% | Reduced |
| Barclays PLC | 49,704 | $531.8K | 0.00% | +26,547+114.6% | Added |
| BNP Paribas Arbitrage, SA | 49,851 | $533.4K | 0.00% | +42,947+622.1% | Added |
| Public Employees Retirement System of Ohio | 50,324 | $538.5K | 0.00% | 00.0% | Unchanged |
| Rangeley Capital, LLC | 54,400 | $582.1K | 0.57% | 00.0% | Unchanged |
| Ieq Capital, LLC | 55,675 | $595.7K | 0.00% | +55,675 | New |
| Panagora Asset Management Inc | 55,985 | $599.0K | 0.00% | +21,329+61.5% | Added |
| Price T Rowe Associates Inc | 56,121 | $601.0K | 0.00% | +10,245+22.3% | Added |
| Jain Global LLC | 59,209 | $633.5K | 0.01% | +59,209 | New |
| XTX Topco Ltd | 59,531 | $637.0K | 0.01% | −28,791−32.6% | Reduced |
| Russell Investments Group, Ltd. | 60,892 | $651.5K | 0.00% | −20,419−25.1% | Reduced |
| RBF Capital, LLC | 62,800 | $672.0K | 0.03% | 00.0% | Unchanged |
| Principal Financial Group Inc | 63,807 | $682.7K | 0.00% | +4,213+7.1% | Added |
| Martingale Asset Management L P | 67,796 | $725.4K | 0.02% | +20,200+42.4% | Added |
| HSBC Holdings PLC | 69,926 | $761.5K | 0.00% | +15,940+29.5% | Added |
| Invesco Ltd. | 71,563 | $765.7K | 0.00% | −16,209−18.5% | Reduced |
| Morgan Stanley | 79,286 | $848.4K | 0.00% | −44,826−36.1% | Reduced |
| Los Angeles Capital Management LLC | 84,372 | $902.8K | 0.00% | −87,824−51.0% | Reduced |
| American Century Companies Inc | 84,680 | $906.1K | 0.00% | +20,420+31.8% | Added |
| Ameriprise Financial Inc | 101,342 | $1.08M | 0.00% | −1,137−1.1% | Reduced |
| Bank of New York Mellon Corp | 103,339 | $1.11M | 0.00% | −17,605−14.6% | Reduced |
| Acadian Asset Management LLC | 115,618 | $1.23M | 0.00% | +50,182+76.7% | Added |
| Jane Street Group, LLC | 115,267 | $1.23M | 0.00% | +70,810+159.3% | Added |
| O'Shaughnessy Asset Management, LLC | 126,379 | $1.35M | 0.01% | +126,379 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 127,885 | $1.37M | 0.00% | −129,999−50.4% | Reduced |