Position in ARM
as of Jun 30, 2026
· filed Jul 28, 2026
Position Value
$293,359,162
+$140,959,085 QoQ
Shares Held
827,366
-17.9% QoQ
Ownership
0.077%
of shares outstanding
% of Portfolio
4.71%
of 13F equity value
Holder Rank
#26
of 955 holders
Holding Since
Sep 2023
12 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ARM Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Jun 30, 2026Robeco Schweiz AG holds $1,513,187,431 across 14 Semiconductors names. ARM ranks #1 (19.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ARM |
Arm Holdings PLC /Uk
This page
|
827,366 | $293,359,162 | |
| 2 | MRVL |
Marvell Technology, Inc.
|
960,706 | $286,184,710 | |
| 3 | ADI |
Analog Devices Inc
|
527,512 | $209,511,941 | |
| 4 | ON |
On Semiconductor Corp
|
1,722,056 | $162,803,174 | |
| 5 | LSCC |
Lattice Semiconductor Corp
|
909,862 | $139,172,491 | |
| 6 | MPWR |
Monolithic Power Systems, Inc.
|
96,033 | $132,752,177 | |
| 7 | POWI |
Power Integrations Inc
|
1,340,404 | $112,272,239 | |
| 8 | STM |
STMicroelectronics N.V.
|
538,880 | $40,356,723 |
All Filings in ARM
Export CSV
12 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $293,359,162 | 827,366 | Shares | Sole | 2026-07-28 | |
| 2026-03-31 | $152,400,077 | 1,007,404 | Shares | Sole | 2026-05-07 | |
| 2025-12-31 | $72,435,911 | 662,665 | Shares | Sole | 2026-02-03 | |
| 2025-09-30 | $95,562,346 | 675,400 | Shares | Defined | 2025-10-27 | |
| 2025-06-30 | $118,312,163 | 731,496 | Shares | Defined | 2025-08-07 | |
| 2025-03-31 | $83,113,695 | 778,291 | Shares | Defined | 2025-04-30 | |
| 2024-12-31 | $104,239,816 | 845,005 | Shares | Defined | 2025-02-05 | |
| 2024-09-30 | $150,876,980 | 1,055,010 | Shares | Defined | 2024-11-04 | |
| 2024-06-30 | $190,946,176 | 1,167,010 | Shares | Defined | 2024-08-08 | |
| 2024-03-31 | $160,882,128 | 1,287,160 | Shares | Defined | 2024-04-25 | |
| 2023-12-31 | $160,058,850 | 2,130,000 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $35,590,800 | 665,000 | Shares | Defined | 2023-11-08 | |
| No filing history on record for this holder in this stock. | ||||||