Position in PBYI
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$4,100,799
+$434,428 QoQ
Shares Held
641,753
+4.1% QoQ
Ownership
1.26%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 99%
Shared 1%
None 0%
Common Shares in PBYI Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026NORTHERN TRUST CORP holds $6,344,905,715 across 418 Biotechnology names. PBYI ranks #139 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
2,564,264 | $1,145,046,441 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
|
941,941 | $727,781,290 | |
| 3 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
858,120 | $283,926,160 | |
| 4 | INSM |
INSMED Inc
|
1,294,000 | $211,594,876 | |
| 5 | RPRX |
Royalty Pharma plc
|
3,808,735 | $182,705,014 | |
| 6 | INCY |
Incyte Corp
|
1,849,726 | $174,096,208 | |
| 7 | MRNA |
Moderna, Inc.
|
2,952,041 | $149,963,680 | |
| 8 | BBIO |
BridgeBio Pharma, Inc.
|
1,403,642 | $104,234,453 |
All Filings in PBYI
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $4,100,799 | 641,753 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $3,666,371 | 616,197 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $2,796,967 | 526,736 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $1,035,909 | 302,015 | Shares | Other | 2025-08-13 | |
| 2025-03-31 | $939,614 | 317,438 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $992,521 | 325,417 | Shares | Other | 2025-02-14 | |
| 2024-09-30 | $810,233 | 317,739 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $342,488 | 105,058 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $442,745 | 83,537 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $362,693 | 83,763 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $182,658 | 69,452 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $245,669 | 69,595 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $215,808 | 69,841 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $281,023 | 66,436 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $163,413 | 68,951 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $196,609 | 68,986 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $818,303 | 284,133 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $927,697 | 305,164 | Shares | Defined | 2022-02-08 | |
| 2021-09-30 | $2,452,111 | 349,802 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $3,169,036 | 345,211 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $3,359,337 | 345,611 | Shares | Defined | 2021-05-12 | |
| 2020-12-31 | $3,760,709 | 366,541 | Shares | Defined | 2021-02-11 | |
| 2020-09-30 | $3,758,240 | 372,472 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $4,109,482 | 394,006 | Shares | Other | 2020-08-14 | |
| 2020-03-31 | $3,207,351 | 380,018 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||