Position in MU
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$1,235,979,531
+$281,962,643 QoQ
Shares Held
3,658,476
+9.4% QoQ
Ownership
0.324%
of shares outstanding
% of Portfolio
1.09%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 97.82149725732792.ToString("F0")%
Shared 0.ToString("F0")%
None 2.178502742672085.ToString("F0")%
Common Shares in MU Over Time
Shares Held
Position Value (USD)
Derivatives in MU
reported options exposure · as of Mar 31, 2026CallValue
$286,555,888
CallShares
848,200
PutValue
$442,131,208
PutShares
1,308,700
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 Mar 31, 2026D. E. Shaw & Co., Inc. holds $9,886,227,240 across 40 Semiconductors names. MU ranks #3 (12.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
14,705,215 | $2,564,589,494 | |
| 2 | AVGO |
Broadcom Inc.
|
6,527,708 | $2,020,390,901 | |
| 3 | MU |
Micron Technology Inc
This page
|
3,658,476 | $1,235,979,531 | |
| 4 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
|
3,058,798 | $1,033,720,783 | |
| 5 | TXN |
Texas Instruments Inc
|
4,292,377 | $833,322,070 | |
| 6 | AMD |
Advanced Micro Devices Inc
|
3,853,311 | $783,879,055 | |
| 7 | INTC |
Intel Corp
|
16,956,585 | $748,294,095 | |
| 8 | ALAB |
Astera Labs, Inc.
|
1,519,561 | $166,543,885 |
All Filings in MU
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,235,979,531 | 3,658,476 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $442,131,208 | 1,308,700 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $286,555,888 | 848,200 | Call | Defined | 2026-05-15 | |
| 2025-12-31 | $554,094,974 | 1,941,400 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $250,161,865 | 876,500 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $954,016,888 | 3,342,619 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $835,579,348 | 4,993,900 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $1,511,287,112 | 9,032,316 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $247,315,692 | 1,478,100 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $906,600,870 | 7,355,788 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $298,437,550 | 2,421,400 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $581,160,725 | 4,715,300 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | $332,163,092 | 3,822,800 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $14,119,972 | 162,504 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $123,618,403 | 1,422,700 | Call | Defined | 2025-05-15 | |
| 2024-12-31 | $46,170,176 | 548,600 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $352,976,044 | 4,194,107 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $500,575,264 | 5,947,900 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $69,464,958 | 669,800 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $403,958,850 | 3,895,081 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $263,278,206 | 2,538,600 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $119,665,994 | 909,800 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $309,553,618 | 2,353,483 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $107,499,469 | 817,300 | Put | Defined | 2024-08-14 | |
| 2024-03-31 | $66,230,602 | 561,800 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $483,474,788 | 4,101,067 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $48,158,065 | 408,500 | Put | Defined | 2024-05-15 | |
| 2023-12-31 | $118,801,814 | 1,392,100 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $47,073,544 | 551,600 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $503,684,872 | 5,902,096 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $39,164,871 | 575,700 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $39,239,704 | 576,800 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $10,949,700 | 160,954 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $113,213,029 | 1,793,900 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $16,219,270 | 257,000 | Call | Defined | 2023-08-14 | |
| 2023-06-30 | $6,590,387 | 104,427 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $155,303,092 | 2,573,800 | Put | Defined | 2023-05-15 | |
| 2023-03-31 | $68,914,314 | 1,142,100 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | $10,908,687 | 180,787 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $33,961,410 | 679,500 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $168,747,474 | 3,376,300 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $8,487,753 | 169,823 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $50,641,080 | 1,010,800 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $214,818,780 | 4,287,800 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $153,843,171 | 3,070,722 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $94,826,481 | 1,715,385 | Shares | Defined | 2022-08-15 | |
| 2022-06-30 | $28,834,048 | 521,600 | Call | Defined | 2022-08-15 | |
| 2022-06-30 | $204,856,624 | 3,705,800 | Put | Defined | 2022-08-15 | |
| 2022-03-31 | $51,165,941 | 656,900 | Call | Defined | 2022-05-16 | |
| 2022-03-31 | $98,712,878 | 1,267,337 | Shares | Defined | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||