PRTA — Prothena Corp PLC Shs Institutional Holders · Q3 2026
Who owns Prothena Corp PLC Shs (PRTA)? 4 institutions reported holding $90,060 in SEC 13F filings for Q3 2026 (period ended 2026-09-30). Largest holders: Versant Capital Management, Inc ($47,800), Farther Finance Advisors, LLC ($23,347), GAMMA Investing LLC ($18,821).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Versant Capital Management, Inc | $47,800 | 5,704 | Added |
| 2 | Farther Finance Advisors, LLC | $23,347 | 2,786 | Added |
| 3 | GAMMA Investing LLC | $18,821 | 2,246 | Trimmed |
| 4 | CoreCap Advisors, LLC | $92 | 11 | Hold |
Source: SEC Form 13F filings · as of 2026-09-30