TWO SIGMA SECURITIES, LLC
Broker-DealerPosition in BMRN — Biomarin Pharmaceutical Inc
CIK 1450144
NEW YORK, NY
Position in BMRN
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$1,248,203
-$374,071 QoQ
Shares Held
22,096
-25.1% QoQ
Ownership
0.011%
of shares outstanding
% of Portfolio
0.23%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
15 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BMRN Over Time
Shares Held
Position Value (USD)
Derivatives in BMRN
reported options exposure · as of Dec 31, 2024CallValue
$236,628
CallShares
3,600
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Biotechnology
Healthcare · as of Jun 30, 2026TWO SIGMA SECURITIES, LLC holds $22,488,370 across 103 Biotechnology names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | REGN |
Regeneron Pharmaceuticals, Inc.
|
5,761 | $3,592,213 | |
| 2 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
5,585 | $1,681,252 | |
| 3 | BBIO |
BridgeBio Pharma, Inc.
|
17,689 | $1,317,476 | |
| 4 | MDGL |
Madrigal Pharmaceuticals, Inc.
|
2,219 | $1,191,492 | |
| 5 | INSM |
INSMED Inc
|
10,338 | $1,102,237 | |
| 6 | HALO |
Halozyme Therapeutics, Inc.
|
12,525 | $980,331 | |
| 7 | ARWR |
Arrowhead Pharmaceuticals, Inc.
|
11,256 | $917,476 | |
| 8 | AXSM |
Axsome Therapeutics, Inc.
|
3,708 | $907,607 |
All Filings in BMRN
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,248,203 | 22,096 | Shares | Sole | 2026-05-15 | |
| 2025-06-30 | $1,622,274 | 29,512 | Shares | Sole | 2025-08-14 | |
| 2024-12-31 | $236,628 | 3,600 | Call | Sole | 2025-02-14 | |
| 2024-12-31 | $215,857 | 3,284 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $639,639 | 9,100 | Call | Sole | 2024-11-14 | |
| 2024-09-30 | $224,928 | 3,200 | Put | Sole | 2024-11-14 | |
| 2024-09-30 | $7,269,883 | 103,427 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $1,062,057 | 12,900 | Put | Sole | 2024-08-14 | |
| 2024-06-30 | $864,465 | 10,500 | Call | Sole | 2024-08-14 | |
| 2024-06-30 | $2,373,491 | 28,829 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $3,290,272 | 37,672 | Shares | Sole | 2024-05-15 | |
| 2024-03-31 | $454,168 | 5,200 | Put | Sole | 2024-05-15 | |
| 2023-12-31 | $250,692 | 2,600 | Put | Sole | 2024-02-14 | |
| 2023-12-31 | $1,958,097 | 20,308 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $686,250 | 7,756 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $1,016,496 | 11,727 | Shares | Sole | 2023-08-14 | |
| 2022-06-30 | $729,504 | 8,803 | Shares | Sole | 2022-08-15 | |
| 2021-06-30 | $279,524 | 3,350 | Shares | Sole | 2021-08-16 | |
| 2021-06-30 | $225,288 | 2,700 | Put | Sole | 2021-08-16 | |
| 2020-12-31 | $341,991 | 3,900 | Put | Sole | 2021-02-16 | |
| 2020-12-31 | $771,672 | 8,800 | Call | Sole | 2021-02-16 | |
| 2020-09-30 | $327,144 | 4,300 | Put | Sole | 2020-11-16 | |
| 2020-06-30 | $678,370 | 5,500 | Put | Sole | 2020-09-10 | |
| 2020-06-30 | $1,702,092 | 13,800 | Call | Sole | 2020-09-10 | |
| 2020-03-31 | $464,750 | 5,500 | Call | Sole | 2020-05-15 | |
| 2020-03-31 | $202,800 | 2,400 | Put | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||