Position in CRDF
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$3,978
-$22,677 QoQ
Shares Held
3,060
-81.4% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#83
of 104 holders
Holding Since
Dec 2020
18 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CRDF 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. CRDF ranks #155 (0.0% 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 CRDF
Export CSV
18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,978 | 3,060 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $26,655 | 16,454 | Shares | Sole | 2026-05-14 | |
| 2025-09-30 | $18,649 | 9,053 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $203,238 | 64,520 | Shares | Sole | 2025-08-05 | |
| 2025-03-31 | $387,579 | 123,433 | Shares | Sole | 2025-05-12 | |
| 2024-12-31 | $117,457 | 27,064 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $33,564 | 12,571 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $54,711 | 24,645 | Shares | Sole | 2024-07-25 | |
| 2024-03-31 | $200,735 | 37,591 | Shares | Sole | 2024-04-25 | |
| 2023-09-30 | $21,615 | 15,551 | Shares | Sole | 2023-11-01 | |
| 2022-12-31 | $14,700 | 10,500 | Shares | Sole | 2023-02-02 | |
| 2022-09-30 | $34,041 | 22,105 | Shares | Sole | 2022-11-04 | |
| 2022-06-30 | $146,399 | 66,545 | Shares | Sole | 2022-08-03 | |
| 2022-03-31 | $65,737 | 26,507 | Shares | Sole | 2022-05-02 | |
| 2021-12-31 | $361,417 | 60,136 | Shares | Sole | 2022-02-23 | |
| 2021-09-30 | $29,703 | 4,460 | Shares | Sole | 2021-10-28 | |
| 2021-06-30 | $31,959 | 4,806 | Shares | Sole | 2021-08-12 | |
| 2020-12-31 | $7,267 | 404 | Shares | Sole | 2021-02-02 | |
| No filing history on record for this holder in this stock. | ||||||