Position in MIRM
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$41,199,170
+$33,322,988 QoQ
Shares Held
445,975
+134.1% QoQ
Ownership
0.731%
of shares outstanding
% of Portfolio
0.24%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
14 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in MIRM Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026BAKER BROS. ADVISORS LP holds $16,600,149,582 across 76 Biotechnology names. MIRM ranks #35 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | INCY |
Incyte Corp
|
30,744,412 | $2,893,664,057 | |
| 2 | ONC |
BeOne Medicines Ltd.
|
8,799,053 | $2,613,054,769 | |
| 3 | INSM |
INSMED Inc
|
7,421,111 | $1,213,500,070 | |
| 4 | MDGL |
Madrigal Pharmaceuticals, Inc.
|
2,141,701 | $1,121,116,222 | |
| 5 | ACAD |
Acadia Pharmaceuticals Inc
|
42,896,690 | $954,880,319 | |
| 6 | RVMD |
Revolution Medicines, Inc.
|
9,555,357 | $929,258,468 | |
| 7 | CELC |
Celcuity Inc.
|
7,915,792 | $903,508,498 | |
| 8 | KOD |
Kodiak Sciences Inc.
|
19,919,186 | $759,319,370 |
All Filings in MIRM
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14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $41,199,170 | 445,975 | Shares | Sole | 2026-05-15 | |
| 2024-12-31 | $7,876,182 | 190,476 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $7,428,564 | 190,476 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $6,512,374 | 190,476 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $4,784,757 | 190,476 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $5,622,851 | 190,476 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $6,019,041 | 190,476 | Shares | Sole | 2023-11-14 | |
| 2021-09-30 | $12,894,474 | 647,313 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $11,192,041 | 647,313 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $12,829,743 | 647,313 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $11,302,084 | 647,313 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $10,656,483 | 553,009 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $11,351,660 | 583,333 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $8,166,662 | 583,333 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||