Position in BCYC
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$149,383
+$7,883 QoQ
Shares Held
35,232
+76.3% QoQ
Ownership
0.050%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#47
of 103 holders
Holding Since
Dec 2021
13 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BCYC 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. BCYC ranks #72 (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 BCYC
Export CSV
13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $149,383 | 35,232 | Shares | Sole | 2026-08-12 | |
| 2025-12-31 | $141,500 | 19,986 | Shares | Sole | 2026-02-11 | |
| 2025-06-30 | $8,624 | 1,241 | Shares | Sole | 2025-08-05 | |
| 2025-03-31 | $4 | 571 | Shares | Sole | 2025-05-12 | |
| 2024-09-30 | $17,447 | 771 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $10,524 | 520 | Shares | Sole | 2024-07-25 | |
| 2024-03-31 | $244,767 | 9,830 | Shares | Sole | 2024-04-25 | |
| 2023-09-30 | $633,518 | 31,534 | Shares | Sole | 2023-11-01 | |
| 2023-06-30 | $1,695,625 | 66,443 | Shares | Sole | 2023-08-04 | |
| 2023-03-31 | $550,637 | 25,888 | Shares | Sole | 2023-04-27 | |
| 2022-12-31 | $424,286 | 14,334 | Shares | Sole | 2023-02-02 | |
| 2022-09-30 | $5,628 | 242 | Shares | Sole | 2022-11-04 | |
| 2021-12-31 | $94,774 | 1,557 | Shares | Sole | 2022-02-23 | |
| No filing history on record for this holder in this stock. | ||||||