Position in PGEN
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$769,584
-$116,174 QoQ
Shares Held
198,859
-6.2% QoQ
Ownership
0.056%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
16 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in PGEN Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026STATE OF WISCONSIN INVESTMENT BOARD holds $473,382,633 across 164 Biotechnology names. PGEN ranks #110 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
136,548 | $60,974,143 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
|
55,274 | $42,706,903 | |
| 3 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
68,883 | $22,791,318 | |
| 4 | INSM |
INSMED Inc
|
114,346 | $18,697,857 | |
| 5 | XENE |
Xenon Pharmaceuticals Inc.
|
254,483 | $14,798,186 | |
| 6 | MRNA |
Moderna, Inc.
|
227,162 | $11,539,829 | |
| 7 | INCY |
Incyte Corp
|
116,878 | $11,000,557 | |
| 8 | TECH |
BIO-TECHNE Corp
|
208,871 | $10,915,598 |
All Filings in PGEN
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $769,584 | 198,859 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $885,758 | 211,904 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $347,424 | 105,600 | Shares | Sole | 2025-11-14 | |
| 2023-03-31 | $20,168 | 19,027 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $150,898 | 99,275 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $223,954 | 105,639 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $33,438 | 24,954 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $198,762 | 94,200 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $349,482 | 94,200 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $745,007 | 149,300 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $902,368 | 138,400 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $953,576 | 138,400 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $1,016,940 | 99,700 | Shares | Sole | 2021-02-03 | |
| 2020-09-30 | $392,350 | 112,100 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $559,379 | 112,100 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $381,140 | 112,100 | Shares | Sole | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||