Position in MU
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$3,556,508,313
+$2,780,836,795 QoQ
Shares Held
3,081,122
+34.2% QoQ
Ownership
0.273%
of shares outstanding
% of Portfolio
9.13%
of 13F equity value
Holder Rank
#47
of 3,878 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MU Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Jun 30, 2026Rafferty Asset Management, LLC holds $20,227,521,535 across 26 Semiconductors names. MU ranks #1 (17.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MU |
Micron Technology Inc
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|
3,081,122 | $3,556,508,313 | |
| 2 | NVDA |
Nvidia Corp
|
12,793,123 | $2,559,775,981 | |
| 3 | AMD |
Advanced Micro Devices Inc
|
3,455,156 | $2,007,134,671 | |
| 4 | AVGO |
Broadcom Inc.
|
4,476,607 | $1,691,038,294 | |
| 5 | INTC |
Intel Corp
|
11,127,772 | $1,553,770,804 | |
| 6 | MRVL |
Marvell Technology, Inc.
|
4,090,492 | $1,218,516,661 | |
| 7 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
|
2,004,572 | $957,323,450 | |
| 8 | TXN |
Texas Instruments Inc
|
2,761,559 | $823,137,891 |
All Filings in MU
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26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,556,508,313 | 3,081,122 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $775,671,518 | 2,295,973 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $772,939,085 | 2,708,171 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $528,571,242 | 3,159,044 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $508,986,387 | 4,129,707 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $260,269,958 | 2,995,396 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $288,143,304 | 3,423,756 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $429,780,255 | 4,144,058 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $381,650,604 | 2,901,624 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $487,866,309 | 4,138,318 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $271,412,861 | 3,180,371 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $219,117,010 | 3,220,888 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $204,715,208 | 3,243,784 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $177,211,037 | 2,936,875 | Shares | Sole | 2023-05-11 | |
| 2022-12-31 | $116,512,276 | 2,331,178 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $106,301,679 | 2,121,790 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $102,427,316 | 1,852,882 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $162,595,297 | 2,087,499 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $211,524,088 | 2,270,790 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $114,733,207 | 1,616,416 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $153,405,301 | 1,805,193 | Shares | Sole | 2021-08-10 | |
| 2021-03-31 | $137,416,007 | 1,557,828 | Shares | Sole | 2021-05-10 | |
| 2020-12-31 | $73,216,975 | 973,889 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $51,405,280 | 1,094,661 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $42,921,105 | 833,096 | Shares | Sole | 2020-08-07 | |
| 2020-03-31 | $11,159,401 | 265,321 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||