STATE OF WISCONSIN INVESTMENT BOARD
Position in QUBT — Quantum Computing Inc.
CIK 854157
MADISON, WI
Position in QUBT
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$840,922
+$244,205 QoQ
Shares Held
86,693
-0.5% QoQ
Ownership
0.038%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#78
of 313 holders
Holding Since
Mar 2025
6 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 Jun 30, 2026STATE OF WISCONSIN INVESTMENT BOARD holds $677,992,018 across 13 Computer Hardware names. QUBT ranks #13 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SNDK |
Sandisk Corp
|
90,739 | $206,315,986 | |
| 2 | WDC |
Western Digital Corp
|
197,420 | $126,096,102 | |
| 3 | STX |
Seagate Technology Holdings plc
|
123,388 | $119,069,420 | |
| 4 | ANET |
Arista Networks, Inc.
|
569,429 | $96,734,598 | |
| 5 | DELL |
Dell Technologies Inc.
|
166,494 | $71,835,501 | |
| 6 | P |
Everpure, Inc.
|
162,825 | $12,828,981 | |
| 7 | HPQ |
Hp Inc
|
487,745 | $10,701,125 | |
| 8 | IONQ |
IonQ, Inc.
|
175,849 | $9,365,717 |
All Filings in QUBT
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $840,922 | 86,693 | Shares | Sole | 2026-08-14 | |
| 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. | ||||||