Position in IBRX
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$129,729
+$109,888 QoQ
Shares Held
16,914
+68.8% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2021
15 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in IBRX Over Time
Shares Held
Position Value (USD)
Derivatives in IBRX
reported options exposure · as of Mar 31, 2026CallValue
$0
CallShares
0
PutValue
$2,294,097
PutShares
299,100
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 Mar 31, 2026BANK OF MONTREAL /CAN/ holds $580,215,891 across 80 Biotechnology names. IBRX ranks #65 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
390,476 | $174,363,150 | |
| 2 | HALO |
Halozyme Therapeutics, Inc.
|
1,055,597 | $68,223,231 | |
| 3 | REGN |
Regeneron Pharmaceuticals, Inc.
|
85,524 | $66,079,260 | |
| 4 | ARGX |
Argenx SE
|
85,333 | $62,314,421 | |
| 5 | JAZZ |
Jazz Pharmaceuticals plc
|
239,265 | $45,233,045 | |
| 6 | LGND |
Ligand Pharmaceuticals Inc
|
86,183 | $17,206,434 | |
| 7 | TGTX |
Tg Therapeutics, Inc.
|
515,328 | $17,119,195 | |
| 8 | INCY |
Incyte Corp
|
171,790 | $16,168,871 |
All Filings in IBRX
Export CSV
30 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,294,097 | 299,100 | Put | Defined | 2026-05-13 | |
| 2026-03-31 | $129,729 | 16,914 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $19,841 | 10,021 | Shares | Defined | 2026-02-12 | |
| 2025-12-31 | $4,950 | 2,500 | Put | Defined | 2026-02-12 | |
| 2025-09-30 | $6,150 | 2,500 | Put | Defined | 2025-11-13 | |
| 2025-09-30 | $30,803 | 12,522 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $33,057 | 12,522 | Shares | Defined | 2025-08-05 | |
| 2025-06-30 | $6,600 | 2,500 | Put | Defined | 2025-08-05 | |
| 2025-03-31 | $7,525 | 2,500 | Put | Defined | 2025-05-13 | |
| 2025-03-31 | $42,814 | 14,224 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $32,567 | 12,722 | Shares | Defined | 2025-02-13 | |
| 2024-12-31 | $8,192 | 3,200 | Put | Defined | 2025-02-13 | |
| 2024-09-30 | $9,300 | 2,500 | Put | Defined | 2024-11-13 | |
| 2024-09-30 | $974,349 | 261,922 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $15,800 | 2,500 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $69,658 | 11,022 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $1,363,443 | 253,900 | Put | Defined | 2024-05-13 | |
| 2024-03-31 | $136,515 | 25,422 | Shares | Defined | 2024-05-13 | |
| 2023-12-31 | $1,246,968 | 248,400 | Put | Defined | 2024-02-08 | |
| 2023-12-31 | $313,353 | 62,421 | Shares | Defined | 2024-02-08 | |
| 2023-09-30 | $81,727 | 48,360 | Shares | Defined | 2023-11-01 | |
| 2023-09-30 | $80,951 | 47,900 | Put | Defined | 2023-11-01 | |
| 2023-03-31 | $184,672 | 101,469 | Shares | Defined | 2024-06-13 | |
| 2023-03-31 | $177,450 | 97,500 | Put | Defined | 2024-06-13 | |
| 2022-12-31 | $494,325 | 97,500 | Put | Defined | 2023-02-01 | |
| 2022-12-31 | $496,661 | 97,961 | Shares | Defined | 2023-02-01 | |
| 2022-09-30 | $483,084 | 97,200 | Put | Defined | 2022-11-10 | |
| 2022-09-30 | $485,866 | 97,760 | Shares | Defined | 2022-11-10 | |
| 2021-03-31 | $754,932 | 31,800 | Put | Defined | 2021-05-13 | |
| 2021-03-31 | $775,063 | 32,648 | Shares | Defined | 2021-05-13 | |
| No filing history on record for this holder in this stock. | ||||||