Amneal Pharmaceuticals, Inc. AMRX
CIK 0001723128 · CUSIP 03168L105
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 | VANGUARD GROUP INC CIK 102909 · View history | $132.09M 15,762,727 shares | 0.00% | +920.76K(+6.2%)Added | SEC filing ↗ May 9, 2025 | ▾ |
| 02 | BlackRock, Inc. CIK 2012383 · View history | $105.49M 12,587,778 shares | 0.00% | -232(0.0%)Reduced | SEC filing ↗ May 2, 2025 | ▾ |
| 03 | TPG GP A, LLC CIK 1903793 · View history | $103.32M 12,328,767 shares | 2.08% | 0(0.0%)Unchanged | SEC filing ↗ May 15, 2025 | ▾ |
| 04 | Rubric Capital Management LP CIK 1687509 · View history | $89.97M 10,735,977 shares | 1.61% | +14.20K(+0.1%)Added | SEC filing ↗ May 14, 2025 | ▾ |
| 05 | CITADEL ADVISORS LLC CIK 1423053 · View history | $62.78M 7,492,029 shares | 0.06% | -1.49M(-16.6%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 06 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $42.76M 5,103,156 shares | 0.01% | +111.45K(+2.2%)Added | SEC filing ↗ May 13, 2025 | ▾ |
| 07 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $32.06M 3,825,411 shares | 0.00% | +12.20K(+0.3%)Added | SEC filing ↗ May 13, 2025 | ▾ |
| 08 | Nantahala Capital Management, LLC CIK 1472322 · View history | $31.92M 3,808,561 shares | 2.64% | +143.03K(+3.9%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 09 | NEUBERGER BERMAN GROUP LLC CIK 1465109 · View history | $31.40M 3,735,083 shares | 0.03% | -27.66K(-0.7%)Reduced | SEC filing ↗ May 13, 2025 | ▾ |
| 10 | STATE STREET CORP CIK 93751 · View history | $30.93M 3,690,354 shares | 0.00% | -7.79K(-0.2%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 11 | BlackBarn Capital Partners LP CIK 2010204 · View history | $24.15M 2,881,654 shares | 8.25% | +31.65K(+1.1%)Added | SEC filing ↗ May 14, 2025 | ▾ |
| 12 | ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history | $21.76M 2,598,294 shares | 0.06% | +880.47K(+51.3%)Added | SEC filing ↗ May 21, 2025 | ▾ |
| 13 | Nuveen, LLC CIK 1871926 · View history | $19.58M 2,336,628 shares | 0.01% | — | SEC filing ↗ May 12, 2025 | ▾ |
| 14 | Invesco Ltd. CIK 914208 · View history | $19.05M 2,272,713 shares | 0.00% | +365.47K(+19.2%)Added | SEC filing ↗ May 12, 2025 | ▾ |
| 15 | MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history | $17.49M 2,087,398 shares | 0.02% | +762.84K(+57.6%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 16 | UBS Group AG CIK 1610520 · View history | $15.19M 1,812,375 shares | 0.00% | +146.85K(+8.8%)Added | SEC filing ↗ May 13, 2025 | ▾ |
| 17 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP CIK 1164508 · View history | $15.03M 1,793,453 shares | 0.01% | +252.40K(+16.4%)Added | SEC filing ↗ May 14, 2025 | ▾ |
| 18 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · Amended · View history | $14.81M 1,767,594 shares | 0.00% | +227.66K(+14.8%)Added | SEC filing ↗ Sep 15, 2025 | ▾ |
| 19 | Qube Research & Technologies Ltd CIK 1729829 · View history | $14.80M 1,765,965 shares | 0.02% | +467.96K(+36.1%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 20 | NORTHERN TRUST CORP CIK 73124 · View history | $14.32M 1,708,627 shares | 0.00% | -68.66K(-3.9%)Reduced | SEC filing ↗ May 13, 2025 | ▾ |
Showing 20 / 239 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 239 reporting institutions.
This page includes 20 of 239 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 239 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":"03168L105","quarter":"2025Q1","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.