Position in PLRX
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$60,548
+$4,536 QoQ
Shares Held
48,054
+4.7% QoQ
Ownership
0.078%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2022
15 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in PLRX Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026SIMPLEX TRADING, LLC holds $73,356,830 across 197 Biotechnology names. PLRX ranks #97 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MRNA |
Moderna, Inc.
|
219,573 | $11,154,308 | |
| 2 | APGE |
Apogee Therapeutics, Inc.
|
77,808 | $6,549,099 | |
| 3 | ERAS |
Erasca, Inc.
|
252,747 | $4,089,446 | |
| 4 | QURE |
uniQure N.V.
|
231,769 | $3,789,423 | |
| 5 | QNCX |
Quince Therapeutics, Inc.
|
154,093 | $3,112,678 | |
| 6 | BBIO |
BridgeBio Pharma, Inc.
|
41,434 | $3,076,888 | |
| 7 | CORT |
Corcept Therapeutics Inc
|
69,515 | $2,802,149 | |
| 8 | ROIV |
Roivant Sciences Ltd.
|
88,035 | $2,438,569 |
All Filings in PLRX
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $60,548 | 48,054 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $56,012 | 45,912 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $19,223 | 12,989 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $15,411 | 13,286 | Shares | Sole | 2025-08-05 | |
| 2025-03-31 | $7,159 | 5,303 | Shares | Sole | 2025-05-12 | |
| 2024-12-31 | $60,292 | 4,578 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $32,038 | 2,858 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $18,199 | 1,693 | Shares | Sole | 2024-07-25 | |
| 2024-03-31 | $37,577 | 2,522 | Shares | Sole | 2024-04-25 | |
| 2023-12-31 | $76,007 | 4,197 | Shares | Sole | 2024-02-02 | |
| 2023-09-30 | $444,008 | 25,606 | Shares | Sole | 2023-11-01 | |
| 2023-03-31 | $47,241 | 1,776 | Shares | Sole | 2023-04-27 | |
| 2022-09-30 | $72,300 | 3,461 | Shares | Sole | 2022-11-04 | |
| 2022-06-30 | $98,394 | 12,284 | Shares | Sole | 2022-08-03 | |
| 2022-03-31 | $448 | 64 | Shares | Sole | 2022-05-02 | |
| No filing history on record for this holder in this stock. | ||||||