Position in IFRX
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$142,027
+$117,373 QoQ
Shares Held
63,405
+159.8% QoQ
Ownership
0.043%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#37
of 62 holders
Holding Since
Jun 2020
18 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in IFRX Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026SIMPLEX TRADING, LLC holds $83,352,766 across 183 Biotechnology names. IFRX ranks #74 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MRNA |
Moderna, Inc.
|
154,558 | $10,823,696 | |
| 2 | QURE |
uniQure N.V.
|
110,219 | $5,076,687 | |
| 3 | ERAS |
Erasca, Inc.
|
276,988 | $5,074,420 | |
| 4 | AXSM |
Axsome Therapeutics, Inc.
|
19,643 | $4,808,017 | |
| 5 | BBIO |
BridgeBio Pharma, Inc.
|
55,535 | $4,136,246 | |
| 6 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
11,567 | $3,482,014 | |
| 7 | ARWR |
Arrowhead Pharmaceuticals, Inc.
|
29,002 | $2,363,953 | |
| 8 | SLS |
SELLAS Life Sciences Group, Inc.
|
154,099 | $2,274,501 |
All Filings in IFRX
Export CSV
18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $142,027 | 63,405 | Shares | Sole | 2026-08-12 | |
| 2025-12-31 | $24,654 | 24,410 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $111,832 | 83,457 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $20,312 | 25,712 | Shares | Sole | 2025-08-05 | |
| 2024-06-30 | $781 | 449 | Shares | Sole | 2024-07-25 | |
| 2024-03-31 | $463 | 301 | Shares | Sole | 2024-04-25 | |
| 2023-12-31 | $2 | 1,571 | Shares | Sole | 2024-02-02 | |
| 2023-09-30 | $22,296 | 7,482 | Shares | Sole | 2023-11-01 | |
| 2023-06-30 | $111,196 | 24,932 | Shares | Sole | 2023-08-04 | |
| 2023-03-31 | $23,365 | 12,044 | Shares | Sole | 2023-04-27 | |
| 2022-12-31 | $89,559 | 28,890 | Shares | Sole | 2023-02-02 | |
| 2022-09-30 | $17,035 | 6,453 | Shares | Sole | 2022-11-04 | |
| 2022-06-30 | $8,396 | 5,791 | Shares | Sole | 2022-08-03 | |
| 2021-09-30 | $9,961 | 3,846 | Shares | Sole | 2021-10-28 | |
| 2021-06-30 | $11,422 | 3,846 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $18,954 | 4,860 | Shares | Sole | 2021-04-26 | |
| 2020-12-31 | $23,827 | 4,737 | Shares | Sole | 2021-02-02 | |
| 2020-06-30 | $17,051 | 3,715 | Shares | Sole | 2020-07-13 | |
| No filing history on record for this holder in this stock. | ||||||