Position in GKOS
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$5,020,179
+$890,127 QoQ
Shares Held
35,920
-6.4% QoQ
Ownership
0.061%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#113
of 364 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in GKOS Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Jun 30, 2026STATE OF WISCONSIN INVESTMENT BOARD holds $434,626,517 across 40 Medical Devices names. GKOS ranks #18 (1.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABT |
Abbott Laboratories
|
929,695 | $84,360,524 | |
| 2 | SYK |
Stryker Corp
|
184,144 | $57,975,896 | |
| 3 | MDT |
Medtronic plc
|
696,361 | $54,476,321 | |
| 4 | BSX |
Boston Scientific Corp
|
854,407 | $36,466,090 | |
| 5 | EW |
Edwards Lifesciences Corp
|
307,120 | $27,782,075 | |
| 6 | LIVN |
LivaNova PLC
|
296,350 | $24,368,860 | |
| 7 | GEHC |
GE HealthCare Technologies Inc.
|
251,519 | $16,099,731 | |
| 8 | GMED |
Globus Medical Inc
|
195,611 | $15,455,225 |
All Filings in GKOS
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $5,020,179 | 35,920 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $4,130,052 | 38,362 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $4,419,410 | 39,141 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $3,275,211 | 40,162 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $3,926,052 | 38,010 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $4,624,263 | 46,985 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $6,764,393 | 45,114 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $5,310,864 | 40,765 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $5,058,752 | 42,744 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $2,756,096 | 29,230 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $2,407,195 | 30,283 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $386,107 | 5,131 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $256,071 | 3,596 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $301,050 | 6,009 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $259,153 | 5,933 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $469,630 | 8,821 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $537,681 | 11,838 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $9,893,002 | 171,100 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $7,603,684 | 171,100 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $8,241,887 | 171,100 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $14,514,413 | 171,100 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $14,360,423 | 171,100 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $12,876,986 | 171,100 | Shares | Sole | 2021-02-03 | |
| 2020-09-30 | $9,527,648 | 192,400 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $7,392,008 | 192,400 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $6,042,388 | 195,800 | Shares | Sole | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||