PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO
PensionPosition in PRTA — Prothena Corp Public Ltd Co
CIK 1007280
COLUMBUS, OH
Position in PRTA
as of Jun 30, 2026
· filed Aug 17, 2026
Position Value
$412,726
+$2,951 QoQ
Shares Held
42,158
0.0% QoQ
Ownership
0.082%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#72
of 187 holders
Holding Since
Jun 2025
5 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in PRTA Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO holds $200,946,814 across 58 Biotechnology names. PRTA ranks #36 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
98,068 | $48,713,317 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
|
43,579 | $27,173,249 | |
| 3 | RVMD |
Revolution Medicines, Inc.
|
77,402 | $14,495,846 | |
| 4 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
37,998 | $11,438,537 | |
| 5 | JAZZ |
Jazz Pharmaceuticals plc
|
45,067 | $10,859,794 | |
| 6 | RPRX |
Royalty Pharma plc
|
139,790 | $7,838,025 | |
| 7 | MRNA |
Moderna, Inc.
|
103,730 | $7,264,211 | |
| 8 | INSM |
INSMED Inc
|
61,152 | $6,520,026 |
All Filings in PRTA
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $412,726 | 42,158 | Shares | Sole | 2026-08-17 | |
| 2026-03-31 | $409,775 | 42,158 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $402,608 | 42,158 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $411,462 | 42,158 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $255,899 | 42,158 | Shares | Sole | 2025-07-15 | |
| No filing history on record for this holder in this stock. | ||||||