CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
PensionPosition in IPGP — Ipg Photonics Corp
CIK 1081019
WEST SACRAMENTO, CA
Position in IPGP
as of Jun 30, 2026
· filed Aug 24, 2026
Position Value
$3,607,120
+$198,756 QoQ
Shares Held
30,746
+3.4% QoQ
Ownership
0.072%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#80
of 359 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in IPGP Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $2,608,639,777 across 24 Semiconductor Equipment & Materials names. IPGP ranks #19 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMAT |
Applied Materials Inc /De
|
1,203,586 | $870,192,678 | |
| 2 | LRCX |
Lam Research Corp
|
1,895,716 | $821,470,614 | |
| 3 | KLAC |
Kla Corp
|
1,985,721 | $599,111,882 | |
| 4 | TER |
Teradyne, Inc
|
238,919 | $115,598,568 | |
| 5 | Q |
Qnity Electronics, Inc.
|
314,249 | $51,320,004 | |
| 6 | ENTG |
Entegris Inc
|
226,491 | $40,736,671 | |
| 7 | ONTO |
Onto Innovation Inc.
|
57,731 | $21,848,296 | |
| 8 | FORM |
Formfactor Inc
|
90,452 | $14,465,988 |
All Filings in IPGP
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,607,120 | 30,746 | Shares | Sole | 2026-08-24 | |
| 2026-03-31 | $3,408,364 | 29,744 | Shares | Sole | 2026-05-18 | |
| 2025-12-31 | $1,731,359 | 24,181 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $2,087,290 | 26,358 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $1,809,408 | 26,357 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $1,647,701 | 26,096 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $1,947,078 | 26,775 | Shares | Sole | 2025-03-18 | |
| 2024-09-30 | $2,072,636 | 27,888 | Shares | Sole | 2025-04-04 | |
| 2024-06-30 | $2,460,137 | 29,152 | Shares | Sole | 2025-04-08 | |
| 2024-03-31 | $2,771,577 | 30,561 | Shares | Sole | 2024-05-16 | |
| 2023-12-31 | $3,516,913 | 32,402 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $3,438,753 | 33,866 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $5,041,638 | 37,120 | Shares | Sole | 2023-08-21 | |
| 2023-03-31 | $5,198,749 | 42,160 | Shares | Sole | 2023-05-09 | |
| 2022-12-31 | $4,134,712 | 43,675 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $3,761,503 | 44,594 | Shares | Sole | 2022-11-21 | |
| 2022-06-30 | $4,354,736 | 46,263 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $6,631,040 | 60,414 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $11,081,168 | 64,373 | Shares | Sole | 2022-02-15 | |
| 2021-09-30 | $10,035,907 | 63,358 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $13,317,713 | 63,186 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $13,382,033 | 63,440 | Shares | Sole | 2021-05-18 | |
| 2020-12-31 | $14,029,618 | 62,691 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $10,512,984 | 61,852 | Shares | Sole | 2020-11-17 | |
| 2020-06-30 | $9,729,417 | 60,661 | Shares | Sole | 2020-08-17 | |
| 2020-03-31 | $6,656,721 | 60,362 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||