Canonical: https://ownershiptrace.com/13f/companies/139

# Who owns Grifols SA (GRFS)? Elite investor 13F holders

1 tracked elite investors reported holding Grifols SA as of 2026-06-30, including GAMCO. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.

1 tracked investors currently reported holding · Latest report period: 2026-06-30 · Health Care · Pharmaceuticals, Biotechnology & Life Sciences

Grifols, S.A., together with its subsidiaries, engages in the research, development, production, and marketing of plasma-derived medicines in the United States, Canada, Spain, Europe, and internationally. It operates through four segments: Biopharma, Diagnostic, Bio Supplies, and Others. The company offers various hemoderivatives from human plasma for immunology, infectious diseases, hepatology,…

## Reported holders and securities, including exits (up to 20)

| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|  --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [Oakmark Funds](https://ownershiptrace.com/13f/investors/11) | GRIFOLS S A | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/813917/0000813917-26-000042-index.html) |
| [GAMCO](https://ownershiptrace.com/13f/investors/137) | GRIFOLS S A | SHARE | 2026-06-30 | 2026-08-12 00:00:00 | 169920.00 USD | 24000.000000 | Shares | hold | [Original filing](https://www.sec.gov/Archives/edgar/data/807249/0001140361-26-032508-index.html) |
| [Ancora Advisors / Ancora Holdings](https://ownershiptrace.com/13f/investors/101) | GRIFOLS S A | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/1446114/0001446114-26-000012-index.html) |

Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.

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