Position in MU
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$364,614,816
+$252,346,868 QoQ
Shares Held
315,878
-4.9% QoQ
Ownership
0.028%
of shares outstanding
% of Portfolio
1.11%
of 13F equity value
Holder Rank
#220
of 3,878 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 86%
Shared 0%
None 14%
Common Shares in MU Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Jun 30, 2026BLAIR WILLIAM & CO/IL holds $2,554,349,202 across 30 Semiconductors names. MU ranks #2 (14.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
5,374,424 | $1,075,368,497 | |
| 2 | MU |
Micron Technology Inc
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|
315,878 | $364,614,816 | |
| 3 | AVGO |
Broadcom Inc.
|
929,716 | $351,200,219 | |
| 4 | MRVL |
Marvell Technology, Inc.
|
530,549 | $158,045,241 | |
| 5 | AMD |
Advanced Micro Devices Inc
|
235,214 | $136,638,164 | |
| 6 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
|
191,662 | $91,532,020 | |
| 7 | QCOM |
Qualcomm Inc/De
|
468,859 | $86,640,454 | |
| 8 | MCHP |
Microchip Technology Inc
|
579,940 | $52,890,528 |
All Filings in MU
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $364,614,816 | 315,878 | Shares | Sole | 2026-08-11 | |
| 2026-03-31 | $112,267,948 | 332,311 | Shares | Sole | 2026-05-08 | |
| 2025-12-31 | $85,614,437 | 299,970 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $50,177,929 | 299,892 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $36,230,323 | 293,958 | Shares | Sole | 2025-07-24 | |
| 2025-03-31 | $26,688,263 | 307,150 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $25,275,015 | 300,321 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $31,412,203 | 302,885 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $39,705,881 | 301,877 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $35,489,016 | 301,035 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $25,691,521 | 301,049 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $20,691,528 | 304,153 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $18,912,678 | 299,678 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $17,270,454 | 286,219 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $14,814,022 | 296,399 | Shares | Sole | 2023-02-10 | |
| 2022-09-30 | $15,433,204 | 308,048 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $17,058,855 | 308,590 | Shares | Sole | 2022-08-10 | |
| 2022-03-31 | $27,087,805 | 347,770 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $32,308,239 | 346,841 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $23,223,591 | 327,185 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $25,238,125 | 296,989 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $25,323,856 | 287,086 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $20,725,772 | 275,682 | Shares | Sole | 2021-02-09 | |
| 2020-09-30 | $12,731,607 | 271,116 | Shares | Sole | 2020-11-06 | |
| 2020-06-30 | $13,963,723 | 271,035 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $9,512,794 | 226,172 | Shares | Sole | 2020-05-11 | |
| No filing history on record for this holder in this stock. | ||||||