Position in MU
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$5,823,555,801
+$4,499,315,235 QoQ
Shares Held
5,045,141
+28.7% QoQ
Ownership
0.447%
of shares outstanding
% of Portfolio
1.02%
of 13F equity value
Holder Rank
#29
of 3,862 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 0%
Shared 95%
None 5%
Common Shares in MU Over Time
Shares Held
Position Value (USD)
Derivatives in MU
reported options exposure · as of Dec 31, 2025CallValue
$146,128
CallShares
512
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Semiconductors
Technology · as of Jun 30, 2026WELLINGTON MANAGEMENT GROUP LLP holds $71,567,813,700 across 38 Semiconductors names. MU ranks #3 (8.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
122,084,399 | $24,427,867,391 | |
| 2 | AVGO |
Broadcom Inc.
|
51,580,703 | $19,484,610,555 | |
| 3 | MU |
Micron Technology Inc
This page
|
5,045,141 | $5,823,555,801 | |
| 4 | AMD |
Advanced Micro Devices Inc
|
9,334,396 | $5,422,443,974 | |
| 5 | TXN |
Texas Instruments Inc
|
13,121,140 | $3,911,018,197 | |
| 6 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
|
6,383,164 | $3,048,407,629 | |
| 7 | INTC |
Intel Corp
|
16,699,836 | $2,331,798,097 | |
| 8 | NXPI |
NXP Semiconductors N.V.
|
6,719,522 | $1,888,387,264 |
All Filings in MU
Export CSV
27 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $5,823,555,801 | 5,045,141 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $1,324,240,566 | 3,919,727 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $146,128 | 512 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $1,017,398,454 | 3,564,691 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $1,196,426,677 | 7,150,530 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $734,845,337 | 5,962,234 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $233,720,455 | 2,689,843 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $251,051,633 | 2,983,028 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $547,356,485 | 5,277,760 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $1,325,392,687 | 10,076,733 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $1,683,596,871 | 14,281,083 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $1,430,606,217 | 16,763,607 | Shares | Defined | 2024-02-12 | |
| 2023-09-30 | $1,182,608,207 | 17,383,628 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $765,298,803 | 12,126,427 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $627,256,500 | 10,395,368 | Shares | Defined | 2023-05-12 | |
| 2022-12-31 | $612,848,658 | 12,261,878 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $704,216,518 | 14,056,218 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $768,763,312 | 13,906,717 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $1,033,326,590 | 13,266,486 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $1,211,995,138 | 13,011,220 | Shares | Defined | 2022-02-11 | |
| 2021-09-30 | $788,015,696 | 11,101,940 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $970,173,487 | 11,416,492 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $1,066,600,032 | 12,091,600 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $1,315,149,521 | 17,493,343 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $891,293,563 | 18,979,846 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $955,416,293 | 18,544,571 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $782,756,490 | 18,610,473 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||