Rockefeller Capital Management L.P.
Position in PRTA — Prothena Corp Public Ltd Co
CIK 1739439
NEW YORK, NY
Position in PRTA
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$50,240
-$4,317 QoQ
Shares Held
5,132
-8.6% QoQ
Ownership
0.010%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#127
of 187 holders
Holding Since
Mar 2020
20 quarters on record
Voting authority
Sole 95%
Shared 0%
None 5%
Common Shares in PRTA Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026Rockefeller Capital Management L.P. holds $307,135,875 across 241 Biotechnology names. PRTA ranks #101 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
149,476 | $74,249,211 | |
| 2 | JAZZ |
Jazz Pharmaceuticals plc
|
167,409 | $40,340,545 | |
| 3 | ACAD |
Acadia Pharmaceuticals Inc
|
1,015,420 | $25,690,124 | |
| 4 | BMRN |
Biomarin Pharmaceutical Inc
|
433,376 | $24,797,774 | |
| 5 | PTCT |
Ptc Therapeutics, Inc.
|
302,393 | $24,666,195 | |
| 6 | MDGL |
Madrigal Pharmaceuticals, Inc.
|
29,015 | $15,579,603 | |
| 7 | REGN |
Regeneron Pharmaceuticals, Inc.
|
21,563 | $13,445,391 | |
| 8 | CORT |
Corcept Therapeutics Inc
|
123,388 | $10,728,585 |
All Filings in PRTA
Export CSV
20 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $50,240 | 5,132 | Shares | Defined | 2026-08-13 | |
| 2026-03-31 | $54,557 | 5,613 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $43,833 | 4,590 | Shares | Defined | 2026-03-17 | |
| 2025-09-30 | $42,992 | 4,405 | Shares | Defined | 2025-11-14 | |
| 2023-12-31 | $458,392 | 12,614 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $931,176 | 19,299 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $932,773 | 13,661 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $581,591 | 11,999 | Shares | Defined | 2023-05-16 | |
| 2022-12-31 | $5 | 99 | Shares | Defined | 2023-03-06 | |
| 2022-09-30 | $6,002 | 99 | Shares | Defined | 2022-11-02 | |
| 2022-06-30 | $2,714 | 100 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $3,108 | 85 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $4,199 | 85 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $6,054 | 85 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $4,369 | 85 | Shares | Defined | 2021-08-10 | |
| 2021-03-31 | $2,135 | 85 | Shares | Defined | 2021-05-11 | |
| 2020-12-31 | $1,020 | 85 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $849 | 85 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $889 | 85 | Shares | Defined | 2020-08-12 | |
| 2020-03-31 | $909 | 85 | Shares | Defined | 2020-05-12 | |
| No filing history on record for this holder in this stock. | ||||||