Hennion & Walsh Asset Management, Inc.
Position in PRTA — Prothena Corp Public Ltd Co
CIK 1861642
Parsippany, NJ
Position in PRTA
as of Jun 30, 2026
· filed Jul 8, 2026
Position Value
$888,883
+$28,236 QoQ
Shares Held
90,795
+2.5% QoQ
Ownership
0.177%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#46
of 187 holders
Holding Since
Dec 2024
7 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, 2026Hennion & Walsh Asset Management, Inc. holds $200,308,891 across 60 Biotechnology names. PRTA ranks #51 (0.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | JAZZ |
Jazz Pharmaceuticals plc
|
48,019 | $11,571,138 | |
| 2 | CELC |
Celcuity Inc.
|
100,368 | $10,500,500 | |
| 3 | URGN |
UroGen Pharma Ltd.
|
276,696 | $10,182,412 | |
| 4 | TVTX |
Travere Therapeutics, Inc.
|
171,470 | $9,741,210 | |
| 5 | SNDX |
Syndax Pharmaceuticals Inc
|
342,883 | $7,495,422 | |
| 6 | QURE |
uniQure N.V.
|
142,113 | $6,545,724 | |
| 7 | KURA |
Kura Oncology, Inc.
|
568,845 | $6,240,229 | |
| 8 | ARDX |
Ardelyx, Inc.
|
1,211,690 | $6,179,619 |
All Filings in PRTA
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $888,883 | 90,795 | Shares | Sole | 2026-07-08 | |
| 2026-03-31 | $860,647 | 88,544 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $871,762 | 91,284 | Shares | Sole | 2026-01-14 | |
| 2025-09-30 | $825,676 | 84,598 | Shares | Sole | 2025-10-22 | |
| 2025-06-30 | $522,954 | 86,154 | Shares | Sole | 2025-08-07 | |
| 2025-03-31 | $960,757 | 77,637 | Shares | Sole | 2025-04-10 | |
| 2024-12-31 | $724,133 | 52,284 | Shares | Sole | 2025-01-15 | |
| No filing history on record for this holder in this stock. | ||||||