Position in ATR
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$11,094,598
-$1,074,271 QoQ
Shares Held
88,615
-8.2% QoQ
Ownership
0.139%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#92
of 553 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ATR 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. ATR ranks #6 (4.8% of the industry book) .
| # | 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.
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|
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 ATR
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $11,094,598 | 88,615 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $12,168,869 | 96,563 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $12,545,781 | 102,868 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $13,525,723 | 101,195 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $16,508,683 | 105,534 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $16,108,281 | 108,561 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $17,039,380 | 108,462 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $16,028,291 | 100,058 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $14,109,584 | 100,203 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $14,793,187 | 102,809 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $14,309,880 | 115,757 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $10,670,038 | 85,333 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $9,664,114 | 83,412 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $10,183,959 | 86,166 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $10,606,911 | 96,444 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $9,546,048 | 100,453 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $10,802,474 | 104,665 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $13,989,432 | 119,059 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $14,986,162 | 122,356 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $14,632,906 | 122,605 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $17,212,197 | 122,211 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $17,357,125 | 122,518 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $14,748,117 | 107,737 | Shares | Sole | 2021-02-03 | |
| 2020-09-30 | $13,637,996 | 120,477 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $13,473,097 | 120,317 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $12,001,239 | 120,567 | Shares | Sole | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||