Robeco Institutional Asset Management B.V.
Position in MU — Micron Technology Inc
CIK 1418773
ROTTERDAM, P7
Position in MU
as of Mar 31, 2026
· filed Apr 21, 2026
Position Value
$328,436,561
+$129,664,479 QoQ
Shares Held
972,166
+39.6% QoQ
Ownership
0.086%
of shares outstanding
% of Portfolio
0.48%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 70.61242627287932.ToString("F0")%
Shared 0.ToString("F0")%
None 29.387573727120675.ToString("F0")%
Common Shares in MU Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Mar 31, 2026Robeco Institutional Asset Management B.V. holds $7,695,976,657 across 22 Semiconductors names. MU ranks #4 (4.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
26,242,708 | $4,576,728,275 | |
| 2 | AVGO |
Broadcom Inc.
|
3,916,288 | $1,212,130,298 | |
| 3 | ADI |
Analog Devices Inc
|
1,326,477 | $422,005,392 | |
| 4 | MU |
Micron Technology Inc
This page
|
972,166 | $328,436,561 | |
| 5 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
|
909,998 | $307,533,824 | |
| 6 | QCOM |
Qualcomm Inc/De
|
1,633,408 | $210,350,282 | |
| 7 | AMD |
Advanced Micro Devices Inc
|
911,582 | $185,443,126 | |
| 8 | INTC |
Intel Corp
|
2,155,129 | $95,105,842 |
All Filings in MU
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $328,436,561 | 972,166 | Shares | Defined | 2026-04-21 | |
| 2025-12-31 | $198,772,082 | 696,444 | Shares | Defined | 2026-01-23 | |
| 2025-09-30 | $149,935,452 | 896,100 | Shares | Defined | 2025-10-22 | |
| 2025-06-30 | $19,085,139 | 154,849 | Shares | Defined | 2025-07-18 | |
| 2025-03-31 | $10,150,837 | 116,824 | Shares | Defined | 2025-04-23 | |
| 2024-12-31 | $23,289,260 | 276,726 | Shares | Defined | 2025-01-23 | |
| 2024-09-30 | $40,596,242 | 391,440 | Shares | Defined | 2024-10-29 | |
| 2024-06-30 | $68,577,637 | 521,384 | Shares | Defined | 2024-07-23 | |
| 2024-03-31 | $14,508,840 | 123,071 | Shares | Defined | 2024-04-24 | |
| 2023-12-31 | $4,322,300 | 50,648 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $5,515,736 | 81,078 | Shares | Defined | 2023-10-24 | |
| 2023-06-30 | $7,092,112 | 112,377 | Shares | Defined | 2023-07-24 | |
| 2023-03-31 | $11,728,406 | 194,372 | Shares | Defined | 2023-05-04 | |
| 2022-12-31 | $31,210,460 | 624,459 | Shares | Defined | 2023-02-07 | |
| 2022-09-30 | $33,385,437 | 666,376 | Shares | Defined | 2022-12-01 | |
| 2022-06-30 | $39,939,026 | 722,486 | Shares | Defined | 2022-12-01 | |
| 2022-03-31 | $134,610,666 | 1,728,215 | Shares | Defined | 2022-12-01 | |
| 2021-12-31 | $182,299,952 | 1,957,058 | Shares | Defined | 2022-12-01 | |
| 2021-09-30 | $114,168,987 | 1,608,467 | Shares | Defined | 2022-12-01 | |
| 2021-06-30 | $142,494,888 | 1,676,805 | Shares | Defined | 2022-12-01 | |
| 2021-03-31 | $34,909,195 | 395,751 | Shares | Defined | 2022-12-01 | |
| 2020-12-31 | $31,261,122 | 415,817 | Shares | Defined | 2022-12-01 | |
| 2020-09-30 | $17,681,989 | 376,533 | Shares | Defined | 2021-01-19 | |
| 2020-06-30 | $35,198,412 | 683,199 | Shares | Defined | 2021-01-19 | |
| 2020-03-31 | $37,851,139 | 899,932 | Shares | Defined | 2021-01-19 | |
| No filing history on record for this holder in this stock. | ||||||