CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
PensionPosition in INSP — Inspire Medical Systems, Inc.
CIK 1081019
WEST SACRAMENTO, CA
Position in INSP
as of Mar 31, 2026
· filed May 18, 2026
Position Value
$1,778,117
-$637,017 QoQ
Shares Held
34,473
+31.6% QoQ
Ownership
0.119%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 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 Mar 31, 2026CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $1,106,794,768 across 73 Medical Devices names. INSP ranks #24 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABT |
Abbott Laboratories
|
2,675,057 | $274,648,102 | |
| 2 | MDT |
Medtronic plc
|
2,038,830 | $176,664,619 | |
| 3 | SYK |
Stryker Corp
|
533,564 | $175,323,794 | |
| 4 | BSX |
Boston Scientific Corp
|
2,299,954 | $144,322,113 | |
| 5 | EW |
Edwards Lifesciences Corp
|
871,700 | $69,805,736 | |
| 6 | GEHC |
GE HealthCare Technologies Inc.
|
706,252 | $50,271,017 | |
| 7 | STE |
STERIS plc
|
171,076 | $37,830,035 | |
| 8 | DXCM |
Dexcom Inc
|
587,561 | $36,898,830 |
All Filings in INSP
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,778,117 | 34,473 | Shares | Sole | 2026-05-18 | |
| 2025-12-31 | $2,415,134 | 26,186 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $1,951,682 | 26,303 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $3,575,682 | 27,554 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $4,388,801 | 27,554 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $5,165,613 | 27,865 | Shares | Sole | 2025-03-18 | |
| 2024-09-30 | $5,928,394 | 28,090 | Shares | Sole | 2025-04-04 | |
| 2024-06-30 | $3,954,007 | 29,545 | Shares | Sole | 2025-04-08 | |
| 2024-03-31 | $6,340,171 | 29,518 | Shares | Sole | 2024-05-16 | |
| 2023-12-31 | $6,287,207 | 30,906 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $6,389,172 | 32,197 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $11,453,948 | 35,282 | Shares | Sole | 2023-08-21 | |
| 2023-03-31 | $8,431,903 | 36,023 | Shares | Sole | 2023-05-09 | |
| 2022-12-31 | $9,146,518 | 36,313 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $6,188,439 | 34,890 | Shares | Sole | 2022-11-21 | |
| 2022-06-30 | $6,413,726 | 35,111 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $8,938,459 | 34,822 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $8,680,393 | 37,731 | Shares | Sole | 2022-02-15 | |
| 2021-09-30 | $8,574,874 | 36,821 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $7,162,795 | 37,063 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $8,181,693 | 39,527 | Shares | Sole | 2021-05-18 | |
| 2020-12-31 | $7,456,639 | 39,644 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $5,113,864 | 39,627 | Shares | Sole | 2020-11-17 | |
| 2020-06-30 | $3,434,505 | 39,468 | Shares | Sole | 2020-08-17 | |
| 2020-03-31 | $1,225,974 | 20,338 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||