STATE OF WISCONSIN INVESTMENT BOARD
Position in QUBT — Quantum Computing Inc.
CIK 854157
MADISON, WI
Position in QUBT
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$596,717
-$733,194 QoQ
Shares Held
87,112
-32.8% QoQ
Ownership
0.039%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2025
5 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in QUBT Over Time
Shares Held
Position Value (USD)
Position in Computer Hardware
Technology · as of Mar 31, 2026STATE OF WISCONSIN INVESTMENT BOARD holds $313,341,835 across 13 Computer Hardware names. QUBT ranks #13 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ANET |
Arista Networks, Inc.
|
580,509 | $71,274,895 | |
| 2 | WDC |
Western Digital Corp
|
222,130 | $60,083,943 | |
| 3 | SNDK |
Sandisk Corp
|
88,797 | $56,416,285 | |
| 4 | STX |
Seagate Technology Holdings plc
|
137,549 | $53,886,196 | |
| 5 | DELL |
Dell Technologies Inc.
|
171,075 | $28,078,539 | |
| 6 | P |
Everpure, Inc.
|
163,544 | $9,655,637 | |
| 7 | HPQ |
Hp Inc
|
491,677 | $9,445,115 | |
| 8 | LOGI |
Logitech International S.A.
|
78,791 | $7,179,435 |
All Filings in QUBT
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $596,717 | 87,112 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $1,329,911 | 129,621 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $1,715,296 | 93,172 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $1,745,811 | 91,070 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $751,624 | 93,953 | Shares | Sole | 2025-05-15 | |
| No filing history on record for this holder in this stock. | ||||||