Position in BMRN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$5,276,485
-$10,679,680 QoQ
Shares Held
92,214
-67.4% QoQ
Ownership
0.048%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#149
of 561 holders
Holding Since
Mar 2020
26 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, 2025CallValue
$0
CallShares
0
PutValue
$3,565,800
PutShares
60,000
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, 2026D. E. Shaw & Co., Inc. holds $5,017,559,982 across 217 Biotechnology names. BMRN ranks #94 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | INSM |
INSMED Inc
|
5,877,959 | $626,707,987 | |
| 2 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
1,104,109 | $332,369,932 | |
| 3 | EXEL |
Exelixis, Inc.
|
5,551,747 | $302,070,554 | |
| 4 | BBIO |
BridgeBio Pharma, Inc.
|
3,633,007 | $270,586,360 | |
| 5 | TGTX |
Tg Therapeutics, Inc.
|
3,400,808 | $186,840,390 | |
| 6 | HALO |
Halozyme Therapeutics, Inc.
|
2,006,479 | $157,047,110 | |
| 7 | AXSM |
Axsome Therapeutics, Inc.
|
604,753 | $148,025,391 | |
| 8 | PTCT |
Ptc Therapeutics, Inc.
|
1,548,919 | $126,345,322 |
All Filings in BMRN
Export CSV
44 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $5,276,485 | 92,214 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $15,956,165 | 282,460 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $3,565,800 | 60,000 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $59,669,443 | 1,004,029 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $3,249,600 | 60,000 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $14,906,890 | 275,238 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $3,298,200 | 60,000 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $61,315,077 | 1,115,428 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $38,580,834 | 545,775 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $4,241,400 | 60,000 | Put | Defined | 2025-05-15 | |
| 2024-12-31 | $3,943,800 | 60,000 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $18,105,459 | 275,452 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $11,481,729 | 163,348 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $2,375,802 | 33,800 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $22,095,230 | 268,374 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $36,883,507 | 422,298 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $18,556,221 | 192,452 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $46,375,818 | 524,139 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $78,862,936 | 909,817 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $109,982,231 | 1,131,039 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $145,830,242 | 1,409,124 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $86,402,415 | 1,019,257 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $86,890,603 | 1,048,517 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $53,052,972 | 688,106 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $81,434,138 | 921,722 | Shares | Defined | 2022-02-14 | |
| 2021-12-31 | $1,678,650 | 19,000 | Put | Defined | 2022-02-14 | |
| 2021-09-30 | $2,790,169 | 36,100 | Put | Defined | 2021-11-15 | |
| 2021-09-30 | $59,947,051 | 775,612 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $43,462,310 | 520,881 | Shares | Defined | 2021-08-16 | |
| 2021-06-30 | $1,585,360 | 19,000 | Put | Defined | 2021-08-16 | |
| 2021-03-31 | $43,681,477 | 578,486 | Shares | Defined | 2021-05-17 | |
| 2021-03-31 | $3,699,990 | 49,000 | Put | Defined | 2021-05-17 | |
| 2020-12-31 | $3,507,600 | 40,000 | Put | Defined | 2021-02-16 | |
| 2020-12-31 | $1,753,800 | 20,000 | Call | Defined | 2021-02-16 | |
| 2020-12-31 | $51,610,913 | 588,561 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $3,043,200 | 40,000 | Put | Defined | 2020-11-16 | |
| 2020-09-30 | $1,521,600 | 20,000 | Call | Defined | 2020-11-16 | |
| 2020-09-30 | $4,665,985 | 61,330 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $1,307,404 | 10,600 | Put | Defined | 2020-08-14 | |
| 2020-06-30 | $558,236 | 4,526 | Shares | Defined | 2020-08-14 | |
| 2020-06-30 | $2,516,136 | 20,400 | Call | Defined | 2020-08-14 | |
| 2020-03-31 | $8,237,482 | 97,485 | Shares | Defined | 2020-05-15 | |
| 2020-03-31 | $1,690,000 | 20,000 | Call | Defined | 2020-05-15 | |
| 2020-03-31 | $3,380,000 | 40,000 | Put | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||