Position in BMRN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$40,835,452
+$513,174 QoQ
Shares Held
713,657
-0.0% QoQ
Ownership
0.369%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#43
of 561 holders
Holding Since
Mar 2020
24 quarters on record
Voting authority
Sole 88%
Shared 0%
None 12%
Common Shares in BMRN Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026LOOMIS SAYLES & CO L P holds $4,031,464,727 across 23 Biotechnology names. BMRN ranks #13 (1.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
3,920,953 | $1,947,654,982 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
|
1,859,172 | $1,159,268,108 | |
| 3 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
580,187 | $174,653,692 | |
| 4 | LGND |
Ligand Pharmaceuticals Inc
|
291,805 | $92,236,641 | |
| 5 | AXSM |
Axsome Therapeutics, Inc.
|
239,490 | $58,619,966 | |
| 6 | VCEL |
Vericel Corp
|
1,200,239 | $53,398,633 | |
| 7 | MIRM |
Mirum Pharmaceuticals, Inc.
|
443,636 | $51,936,466 | |
| 8 | RYTM |
Rhythm Pharmaceuticals, Inc.
|
434,102 | $48,198,345 |
All Filings in BMRN
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $40,835,452 | 713,657 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $40,322,278 | 713,795 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $42,300,550 | 711,771 | Shares | Defined | 2026-02-12 | |
| 2025-09-30 | $38,616,459 | 713,007 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $39,952,965 | 726,814 | Shares | Defined | 2025-08-13 | |
| 2025-03-31 | $40,346,811 | 570,757 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $37,494,232 | 570,428 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $23,177,705 | 329,744 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $27,292,559 | 331,502 | Shares | Defined | 2024-08-13 | |
| 2023-09-30 | $41,143 | 465 | Shares | Defined | 2023-11-09 | |
| 2023-06-30 | $40,306 | 465 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $11,816,117 | 121,515 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $17,398,945 | 168,122 | Shares | Defined | 2023-02-10 | |
| 2022-09-30 | $30,219,571 | 356,489 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $31,692,636 | 382,438 | Shares | Defined | 2022-08-05 | |
| 2022-03-31 | $30,467,683 | 395,171 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $40,014,951 | 452,914 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $35,766,487 | 462,757 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $38,388,490 | 460,073 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $38,955,533 | 515,899 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $45,550,395 | 519,448 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $44,270,038 | 581,888 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $75,615,190 | 613,063 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $54,424,083 | 644,072 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||