Keros Therapeutics, Inc. KROS
CIK 0001664710 · CUSIP 492327101
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | FMR LLC CIK 315066 · View history | $284.49M 4,899,134 shares | 0.02% | +179.37K(+3.8%)Added | SEC filing ↗ Nov 13, 2024 | ▾ |
| 02 | BlackRock, Inc. CIK 2012383 · View history | $152.88M 2,632,608 shares | 0.00% | — | SEC filing ↗ Nov 13, 2024 | ▾ |
| 03 | ALKEON CAPITAL MANAGEMENT LLC CIK 1230239 · View history | $110.19M 1,897,601 shares | 0.60% | +298.69K(+18.7%)Added | SEC filing ↗ Nov 14, 2024 | ▾ |
| 04 | VANGUARD GROUP INC CIK 102909 · View history | $107.80M 1,856,418 shares | 0.00% | +99.30K(+5.7%)Added | SEC filing ↗ Nov 13, 2024 | ▾ |
| 05 | Darwin Global Management, Ltd. CIK 1839209 · View history | $88.48M 1,523,732 shares | 7.20% | -2.17K(-0.1%)Reduced | SEC filing ↗ Nov 14, 2024 | ▾ |
| 06 | PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history | $87.95M 1,514,505 shares | 0.01% | +326.60K(+27.5%)Added | SEC filing ↗ Nov 14, 2024 | ▾ |
| 07 | STATE STREET CORP CIK 93751 · View history | $64.67M 1,113,590 shares | 0.00% | -107.79K(-8.8%)Reduced | SEC filing ↗ Nov 14, 2024 | ▾ |
| 08 | ORBIMED ADVISORS LLC CIK 1055951 · View history | $59.16M 1,018,734 shares | 1.09% | -250.00K(-19.7%)Reduced | SEC filing ↗ Nov 14, 2024 | ▾ |
| 09 | Point72 Asset Management, L.P. CIK 1603466 · View history | $55.03M 947,570 shares | 0.19% | +577.22K(+155.9%)Added | SEC filing ↗ Nov 14, 2024 | ▾ |
| 10 | TCG Crossover Management, LLC CIK 1839948 · View history | $51.06M 879,344 shares | 4.33% | 0(0.0%)Unchanged | SEC filing ↗ Nov 14, 2024 | ▾ |
| 11 | Jefferies Financial Group Inc. CIK 96223 · View history | $50.33M 866,737 shares | 0.82% | -32.34K(-3.6%)Reduced | SEC filing ↗ Nov 14, 2024 | ▾ |
| 12 | Holocene Advisors, LP CIK 1700574 · View history | $48.96M 843,110 shares | 0.20% | +154.78K(+22.5%)Added | SEC filing ↗ Nov 14, 2024 | ▾ |
| 13 | Woodline Partners LP CIK 1784547 · View history | $44.34M 763,548 shares | 0.37% | -12.30K(-1.6%)Reduced | SEC filing ↗ Nov 14, 2024 | ▾ |
| 14 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $42.15M 725,621 shares | 0.00% | +46.04K(+6.8%)Added | SEC filing ↗ Nov 12, 2024 | ▾ |
| 15 | BRAIDWELL LP CIK 1920938 · View history | $41.07M 707,240 shares | 1.16% | -274.97K(-28.0%)Reduced | SEC filing ↗ Nov 14, 2024 | ▾ |
| 16 | CITADEL ADVISORS LLC CIK 1423053 · View history | $40.93M 704,923 shares | 0.04% | +294.44K(+71.7%)Added | SEC filing ↗ Nov 14, 2024 | ▾ |
| 17 | MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history | $33.27M 572,990 shares | 0.03% | +180.03K(+45.8%)Added | SEC filing ↗ Nov 14, 2024 | ▾ |
| 18 | Redmile Group, LLC CIK 1425738 · View history | $32.08M 552,506 shares | 1.89% | 0(0.0%)Unchanged | SEC filing ↗ Nov 14, 2024 | ▾ |
| 19 | Paradigm Biocapital Advisors LP CIK 1855655 · View history | $30.49M 525,037 shares | 1.07% | +525.04KNew | SEC filing ↗ Nov 14, 2024 | ▾ |
| 20 | ADAR1 Capital Management, LLC CIK 1940272 · View history | $25.85M 445,068 shares | 4.33% | -103.85K(-18.9%)Reduced | SEC filing ↗ Nov 14, 2024 | ▾ |
Showing 20 / 165 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 165 reporting institutions.
This page includes 20 of 165 reporting institutions. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
+ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 165 reporting institutions; totals use the complete disclosed data.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP.
MCP https://api.akkrudata.ai/mcp
get_institutional_security_holders
{"cusip":"492327101","quarter":"2024Q3","type":"positions","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.