STATE OF WISCONSIN INVESTMENT BOARD
Position in FULC — Fulcrum Therapeutics, Inc.
CIK 854157
MADISON, WI
Position in FULC
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$1,184,516
+$206,213 QoQ
Shares Held
154,435
+78.5% QoQ
Ownership
0.232%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#46
of 168 holders
Holding Since
Mar 2020
16 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in FULC Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026STATE OF WISCONSIN INVESTMENT BOARD holds $473,893,217 across 164 Biotechnology names. FULC ranks #86 (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 FULC
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,184,516 | 154,435 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $978,303 | 86,499 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $125,727 | 13,666 | Shares | Sole | 2025-11-14 | |
| 2023-06-30 | $386,100 | 117,000 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $270,094 | 94,770 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $916,814 | 125,936 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $515,227 | 63,687 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $138,591 | 28,284 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $825,385 | 34,900 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $1,013,637 | 57,300 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $383,656 | 13,600 | Shares | Sole | 2021-11-12 | |
| 2021-03-31 | $234,422 | 19,900 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $233,029 | 19,900 | Shares | Sole | 2021-02-03 | |
| 2020-09-30 | $154,635 | 19,500 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $356,655 | 19,500 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $232,830 | 19,500 | Shares | Sole | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||