# GRIFOLS S A (GRFS) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 398438408
Page URL: https://superinvestorclub.com/stock/GRFS
Last updated: 2026-08-29T13:46:16.045Z

## Summary

As of the most recent 13F filing period, GRIFOLS S A (GRFS) is held by 0 tracked superinvestors with an aggregate position value of $0 representing 0 shares.

## Top institutional holders (0)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|

## Ownership history (quarter-over-quarter)

- 2023-12-31: 1 holders, $31.9M aggregate, 02756200 shares
- 2024-03-31: 1 holders, $25.8M aggregate, 03857700 shares
- 2024-06-30: 1 holders, $24.3M aggregate, 03857700 shares
- 2024-09-30: 1 holders, $34.3M aggregate, 03857700 shares
- 2024-12-31: 1 holders, $27.7M aggregate, 03723900 shares
- 2025-03-31: 1 holders, $24.5M aggregate, 03439000 shares
- 2025-06-30: 1 holders, $28.3M aggregate, 03125900 shares
- 2025-09-30: 1 holders, $27.2M aggregate, 02733100 shares
- 2025-12-31: 1 holders, $25.1M aggregate, 02689100 shares
- 2026-03-31: 1 holders, $14.6M aggregate, 01821667 shares

## Recent congressional trades (0)


## Recent insider transactions (0)


## Citation

When citing, use: "GRIFOLS S A (GRFS) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/GRFS), aggregating SEC 13F, Form 4, and congressional disclosures."