Position in STAA
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$356,833
-$103,951 QoQ
Shares Held
19,082
-4.4% QoQ
Ownership
0.038%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2021
18 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in STAA Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Jun 30, 2026STATE OF WISCONSIN INVESTMENT BOARD holds $230,660,619 across 24 Medical Instruments & Supplies names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ISRG |
Intuitive Surgical Inc
|
195,875 | $77,895,570 | |
| 2 | BDX |
Becton Dickinson & Co
|
151,780 | $22,968,867 | |
| 3 | WST |
West Pharmaceutical Services Inc
|
43,423 | $15,588,857 | |
| 4 | RMD |
Resmed Inc
|
77,592 | $15,121,128 | |
| 5 | COO |
Cooper Companies, Inc.
|
196,490 | $14,090,297 | |
| 6 | ATR |
Aptargroup, Inc.
|
88,615 | $11,094,598 | |
| 7 | ALC |
Alcon Inc
|
157,054 | $10,538,323 | |
| 8 | MDLN |
Medline Inc.
|
188,473 | $7,433,375 |
All Filings in STAA
Export CSV
18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $356,833 | 19,082 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $460,784 | 19,956 | Shares | Sole | 2026-02-17 | |
| 2025-06-30 | $1,231,249 | 73,376 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $467,988 | 26,545 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $658,234 | 27,099 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $1,024,634 | 27,581 | Shares | Sole | 2024-11-14 | |
| 2023-12-31 | $230,298 | 7,379 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $1,216,168 | 30,268 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $1,631,983 | 31,044 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $2,108,047 | 32,964 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $1,776,078 | 36,590 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $2,757,235 | 39,082 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $2,956,646 | 41,684 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $2,517,165 | 31,500 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $292,160 | 3,200 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $321,325 | 2,500 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $396,500 | 2,600 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $368,935 | 3,500 | Shares | Sole | 2021-05-17 | |
| No filing history on record for this holder in this stock. | ||||||