STATE OF WISCONSIN INVESTMENT BOARD
Position in INSP — Inspire Medical Systems, Inc.
CIK 854157
MADISON, WI
Position in INSP
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$687,217
-$397,149 QoQ
Shares Held
15,405
-26.7% QoQ
Ownership
0.053%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#113
of 274 holders
Holding Since
Sep 2020
24 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in INSP 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. INSP ranks #29 (0.2% 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 INSP
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $687,217 | 15,405 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $1,084,366 | 21,023 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $2,902,385 | 31,469 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $5,424,316 | 73,104 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $8,886,649 | 68,480 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $10,800,936 | 67,811 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $12,177,241 | 65,688 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $13,072,648 | 61,941 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $9,513,171 | 71,084 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $11,949,197 | 55,632 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $12,705,830 | 62,458 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $8,645,038 | 43,565 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $12,439,230 | 38,317 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $9,375,439 | 40,054 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $8,585,833 | 34,087 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $6,321,821 | 35,642 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $6,828,204 | 37,380 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $11,987,423 | 46,700 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $10,743,802 | 46,700 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $10,875,496 | 46,700 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $7,266,576 | 37,600 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $7,782,824 | 37,600 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $7,072,184 | 37,600 | Shares | Sole | 2021-02-03 | |
| 2020-09-30 | $5,458,815 | 42,300 | Shares | Sole | 2020-11-16 | |
| No filing history on record for this holder in this stock. | ||||||