PRINCIPAL FINANCIAL GROUP INC
Position in ACLS — Axcelis Technologies Inc
CIK 1126328
DES MOINES, IA
Position in ACLS
as of Mar 31, 2026
· filed May 4, 2026
Position Value
$19,565,601
+$3,495,593 QoQ
Shares Held
210,202
+5.1% QoQ
Ownership
0.684%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
24 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ACLS Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Mar 31, 2026PRINCIPAL FINANCIAL GROUP INC holds $2,250,246,952 across 20 Semiconductor Equipment & Materials names. ACLS ranks #13 (0.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ENTG |
Entegris Inc
|
5,885,239 | $689,985,418 | |
| 2 | LRCX |
Lam Research Corp
|
1,839,740 | $393,078,847 | |
| 3 | AMAT |
Applied Materials Inc /De
|
979,609 | $334,820,559 | |
| 4 | KLAC |
Kla Corp
|
196,458 | $289,266,723 | |
| 5 | AMKR |
Amkor Technology, Inc.
|
2,622,744 | $118,102,160 | |
| 6 | ASML |
Asml Holding NV
|
83,887 | $110,800,466 | |
| 7 | TER |
Teradyne, Inc
|
273,353 | $81,038,230 | |
| 8 | FORM |
Formfactor Inc
|
378,495 | $36,710,229 |
All Filings in ACLS
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $19,565,601 | 210,202 | Shares | Defined | 2026-05-04 | |
| 2025-12-31 | $16,070,008 | 200,025 | Shares | Defined | 2026-02-02 | |
| 2025-09-30 | $18,089,567 | 185,268 | Shares | Defined | 2025-11-04 | |
| 2025-06-30 | $14,333,629 | 205,677 | Shares | Defined | 2025-08-08 | |
| 2025-03-31 | $9,637,867 | 194,038 | Shares | Defined | 2025-04-28 | |
| 2024-12-31 | $13,174,617 | 188,559 | Shares | Defined | 2025-01-31 | |
| 2024-09-30 | $18,986,552 | 181,083 | Shares | Defined | 2024-10-31 | |
| 2024-06-30 | $30,081,574 | 211,559 | Shares | Defined | 2024-07-29 | |
| 2024-03-31 | $21,932,972 | 196,673 | Shares | Defined | 2024-04-29 | |
| 2023-12-31 | $24,934,587 | 192,263 | Shares | Defined | 2024-02-07 | |
| 2023-09-30 | $31,197,171 | 191,335 | Shares | Defined | 2023-11-02 | |
| 2023-06-30 | $39,493,681 | 215,424 | Shares | Defined | 2023-08-07 | |
| 2023-03-31 | $27,678,955 | 207,722 | Shares | Defined | 2023-05-09 | |
| 2022-12-31 | $17,030,179 | 214,594 | Shares | Defined | 2023-02-09 | |
| 2022-09-30 | $12,831,209 | 211,876 | Shares | Defined | 2022-11-09 | |
| 2022-06-30 | $12,403,052 | 226,168 | Shares | Defined | 2022-08-10 | |
| 2022-03-31 | $17,057,392 | 225,836 | Shares | Defined | 2022-05-09 | |
| 2021-12-31 | $16,958,223 | 227,444 | Shares | Defined | 2022-02-09 | |
| 2021-09-30 | $11,097,292 | 235,962 | Shares | Defined | 2021-11-09 | |
| 2021-06-30 | $9,612,926 | 237,826 | Shares | Defined | 2021-08-10 | |
| 2020-12-31 | $6,941,421 | 238,373 | Shares | Defined | 2021-02-23 | |
| 2020-09-30 | $5,266,118 | 239,369 | Shares | Defined | 2020-11-06 | |
| 2020-06-30 | $6,838,289 | 245,540 | Shares | Defined | 2020-08-05 | |
| 2020-03-31 | $4,503,729 | 245,971 | Shares | Defined | 2020-05-12 | |
| No filing history on record for this holder in this stock. | ||||||