STATE OF WISCONSIN INVESTMENT BOARD
Position in RCUS — Arcus Biosciences, Inc.
CIK 854157
MADISON, WI
Position in RCUS
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$1,278,655
-$123,383 QoQ
Shares Held
59,197
+0.6% QoQ
Ownership
0.047%
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 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in RCUS 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. RCUS ranks #78 (0.3% 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 RCUS
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,278,655 | 59,197 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $1,402,038 | 58,835 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $417,764 | 30,718 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $250,044 | 30,718 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $234,244 | 29,840 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $697,000 | 46,810 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $456,391 | 29,849 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $454,600 | 29,849 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $593,681 | 31,445 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $677,992 | 35,497 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $786,981 | 43,843 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $751,591 | 37,006 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $711,706 | 39,019 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $897,470 | 43,398 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $1,143,976 | 43,730 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $1,074,035 | 42,385 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $1,789,452 | 56,700 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $2,618,409 | 64,700 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $1,977,129 | 56,700 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $1,556,982 | 56,700 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $1,912,248 | 68,100 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $6,367,988 | 245,300 | Shares | Sole | 2021-02-03 | |
| 2020-09-30 | $4,254,148 | 248,200 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $1,328,538 | 53,700 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $695,388 | 50,100 | Shares | Sole | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||