GIKLY — Grifols S A Institutional Holders · Q2 2026
Who owns Grifols S A (GIKLY)? 3 institutions reported holding $223,020 in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: Simplex Trading, LLC ($173,460), Group One Trading LLC ($49,560), Yousif Capital Management, LLC ($0).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | SIMPLEX TRADING, LLC | $173,460 | 24,500 | Trimmed |
| 2 | GROUP ONE TRADING LLC | $49,560 | 7,000 | Added |
| 3 | YOUSIF CAPITAL MANAGEMENT, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30