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Robeco Institutional Asset Management B.V.

Position in ARM — Arm Holdings PLC /Uk

CIK 1418773 ROTTERDAM, P7

Position in ARM

as of Jun 30, 2026 · filed Jul 21, 2026
Position Value
$35,520,822
-$50,748,564 QoQ
Shares Held
100,180
-82.4% QoQ
Ownership
0.009%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#110
of 955 holders
Holding Since
Dec 2023
11 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, 2026

Robeco Institutional Asset Management B.V. holds $11,438,929,793 across 23 Semiconductors names. ARM ranks #17 (0.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ARM

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11 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $35,520,822 100,180
2026-03-31 $86,269,386 570,263
2025-12-31 $62,431,313 571,140
2025-09-30 $81,635,768 576,972
2025-06-30 $84,180,009 520,465
2025-03-31 $1,405,890 13,165
2024-12-31 $1,624,034 13,165
2024-09-30 $2,082,082 14,559
2024-06-30 $1,867,558 11,414
2024-03-31 $1,304,520 10,437
2023-12-31 $944,272 12,566