CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
PensionPosition in INGN — Inogen Inc
CIK 1081019
WEST SACRAMENTO, CA
Position in INGN
as of Mar 31, 2026
· filed May 18, 2026
Position Value
$7,953
-$1,871 QoQ
Shares Held
1,287
-12.0% QoQ
Ownership
0.005%
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 INGN 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. INGN ranks #66 (0.0% 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 INGN
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $7,953 | 1,287 | Shares | Sole | 2026-05-18 | |
| 2025-12-31 | $9,824 | 1,462 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $14,044 | 1,719 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $12,077 | 1,718 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $12,249 | 1,718 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $15,754 | 1,718 | Shares | Sole | 2025-03-18 | |
| 2024-09-30 | $16,664 | 1,718 | Shares | Sole | 2025-04-04 | |
| 2024-06-30 | $13,967 | 1,718 | Shares | Sole | 2025-04-08 | |
| 2024-03-31 | $18,908 | 2,343 | Shares | Sole | 2024-05-16 | |
| 2023-12-31 | $21,059 | 3,836 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $26,846 | 5,143 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $89,547 | 7,753 | Shares | Sole | 2023-08-21 | |
| 2023-03-31 | $345,022 | 27,646 | Shares | Sole | 2023-05-09 | |
| 2022-12-31 | $552,904 | 28,052 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $673,551 | 27,741 | Shares | Sole | 2022-11-21 | |
| 2022-06-30 | $682,432 | 28,223 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $802,978 | 24,768 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $921,400 | 27,100 | Shares | Sole | 2022-02-15 | |
| 2021-09-30 | $1,130,681 | 26,240 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $1,755,223 | 26,933 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $1,458,690 | 27,774 | Shares | Sole | 2021-05-18 | |
| 2020-12-31 | $1,240,942 | 27,774 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $814,929 | 28,101 | Shares | Sole | 2020-11-17 | |
| 2020-06-30 | $998,147 | 28,101 | Shares | Sole | 2020-08-17 | |
| 2020-03-31 | $1,425,557 | 27,595 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||