CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
PensionPosition in KN — Knowles Corp
CIK 1081019
WEST SACRAMENTO, CA
Position in KN
as of Jun 30, 2026
· filed Aug 24, 2026
Position Value
$4,234,029
+$1,540,685 QoQ
Shares Held
102,074
-2.7% QoQ
Ownership
0.119%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#80
of 342 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in KN Over Time
Shares Held
Position Value (USD)
Position in Electronic Components
Technology · as of Jun 30, 2026CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $1,359,148,917 across 28 Electronic Components names. KN ranks #16 (0.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | APH |
Amphenol Corp /De/
|
7,521,684 | $663,111,661 | |
| 2 | GLW |
Corning Inc /Ny
|
1,208,819 | $308,768,637 | |
| 3 | TEL |
TE Connectivity plc
|
458,695 | $92,477,498 | |
| 4 | FLEX |
Flex Ltd.
|
557,447 | $90,345,435 | |
| 5 | JBL |
Jabil Inc
|
155,361 | $59,888,558 | |
| 6 | FN |
Fabrinet
|
53,643 | $30,151,657 | |
| 7 | TTMI |
Ttm Technologies Inc
|
117,445 | $21,964,563 | |
| 8 | SANM |
Sanmina Corp
|
60,175 | $15,229,089 |
All Filings in KN
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $4,234,029 | 102,074 | Shares | Sole | 2026-08-24 | |
| 2026-03-31 | $2,693,344 | 104,881 | Shares | Sole | 2026-05-18 | |
| 2025-12-31 | $1,799,198 | 83,957 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $1,902,235 | 81,606 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $1,437,827 | 81,602 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $1,255,489 | 82,598 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $1,646,178 | 82,598 | Shares | Sole | 2025-03-18 | |
| 2024-09-30 | $1,526,996 | 84,692 | Shares | Sole | 2025-04-04 | |
| 2024-06-30 | $1,509,024 | 87,429 | Shares | Sole | 2025-04-08 | |
| 2024-03-31 | $1,450,754 | 90,109 | Shares | Sole | 2024-05-16 | |
| 2023-12-31 | $1,717,855 | 95,916 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $1,489,752 | 100,591 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $1,992,180 | 110,309 | Shares | Sole | 2023-08-21 | |
| 2023-03-31 | $1,924,978 | 113,234 | Shares | Sole | 2023-05-09 | |
| 2022-12-31 | $1,895,656 | 115,448 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $1,392,552 | 114,425 | Shares | Sole | 2022-11-21 | |
| 2022-06-30 | $2,019,031 | 116,505 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $2,492,205 | 115,755 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $2,936,729 | 125,770 | Shares | Sole | 2022-02-15 | |
| 2021-09-30 | $2,331,743 | 124,426 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $2,421,900 | 122,690 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $2,794,912 | 133,600 | Shares | Sole | 2021-05-18 | |
| 2020-12-31 | $2,471,942 | 134,126 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $1,989,805 | 133,544 | Shares | Sole | 2020-11-17 | |
| 2020-06-30 | $2,037,881 | 133,544 | Shares | Sole | 2020-08-17 | |
| 2020-03-31 | $1,644,094 | 122,877 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||