COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS
Position in LRCX — Lam Research Corp
CIK 1083190
HARRISBURG, PA
Position in LRCX
as of Jun 30, 2026
· filed Jul 17, 2026
Position Value
$119,693,112
+$57,541,128 QoQ
Shares Held
276,217
-5.0% QoQ
Ownership
0.022%
of shares outstanding
% of Portfolio
0.63%
of 13F equity value
Holder Rank
#271
of 3,103 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in LRCX Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS holds $406,650,882 across 20 Semiconductor Equipment & Materials names. LRCX ranks #2 (29.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMAT |
Applied Materials Inc /De
|
175,287 | $126,732,501 | |
| 2 | LRCX |
Lam Research Corp
This page
|
276,217 | $119,693,112 | |
| 3 | KLAC |
Kla Corp
|
288,522 | $87,049,972 | |
| 4 | TER |
Teradyne, Inc
|
34,576 | $16,729,251 | |
| 5 | CAMT |
Camtek Ltd
|
69,629 | $11,357,882 | |
| 6 | NVMI |
Nova Ltd.
|
19,962 | $10,838,168 | |
| 7 | Q |
Qnity Electronics, Inc.
|
46,237 | $7,550,964 | |
| 8 | ENTG |
Entegris Inc
|
36,509 | $6,566,508 |
All Filings in LRCX
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $119,693,112 | 276,217 | Shares | Sole | 2026-07-17 | |
| 2026-03-31 | $62,151,984 | 290,892 | Shares | Sole | 2026-05-01 | |
| 2025-12-31 | $50,011,948 | 292,160 | Shares | Sole | 2026-02-10 | |
| 2025-09-30 | $40,695,155 | 303,922 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $30,536,628 | 313,711 | Shares | Sole | 2025-08-08 | |
| 2025-03-31 | $21,341,593 | 293,557 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $19,761,261 | 273,588 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $23,161,982 | 28,382 | Shares | Sole | 2024-11-07 | |
| 2024-06-30 | $30,579,297 | 28,717 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $27,962,756 | 28,781 | Shares | Sole | 2024-05-08 | |
| 2023-12-31 | $22,605,666 | 28,861 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $16,798,689 | 26,802 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $15,061,566 | 23,429 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $12,126,495 | 22,875 | Shares | Sole | 2023-05-09 | |
| 2022-12-31 | $9,689,175 | 23,053 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $7,332,810 | 20,035 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $8,606,951 | 20,197 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $10,034,490 | 18,665 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $12,709,537 | 17,673 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $10,163,880 | 17,858 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $11,627,358 | 17,869 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $10,638,724 | 17,873 | Shares | Sole | 2021-05-12 | |
| 2020-12-31 | $8,498,026 | 17,994 | Shares | Sole | 2021-02-12 | |
| 2020-09-30 | $4,476,302 | 13,493 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $2,685,041 | 8,301 | Shares | Sole | 2020-08-11 | |
| 2020-03-31 | $2,224,560 | 9,269 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||