Advanced Micro Devices, Inc.
MX ˙ BMV ˙ US0079031078
SecurityMX:AMD / Advanced Micro Devices, Inc.
InstitutionRafferty Asset Management, LLC
Latest Disclosed Ownership2,976,776 shares
Latest Disclosed Value $ 605,565,542
Rafferty Asset Management, LLC reports 20.28% decrease in ownership of AMD / Advanced Micro Devices, Inc.

On May 15, 2026 - Rafferty Asset Management, LLC filed a 13F-HR form disclosing ownership of 2,976,776 shares of Advanced Micro Devices, Inc. (MX:AMD) valued at $605,565,542 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 3,733,958 shares of Advanced Micro Devices, Inc.. This represents a change in shares of -20.28% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F ADVANCED MICRO DEVICES COM 007903107 2,976,776 -757,182 -20.28 605,566 -24.27 2.4585
2026-02-13 2025-12-31 13F ADVANCED MICRO DEVICES COM 007903107 3,733,958 -645,805 -14.75 799,664 12.85 2.7625
2025-11-12 2025-09-30 13F ADVANCED MICRO DEVICES COM 007903107 4,379,763 -2,393,160 -35.33 708,602 -26.27 2.2983
2025-08-14 2025-06-30 13F ADVANCED MICRO DEVICES COM 007903107 6,772,923 2,430,533 55.97 961,078 115.42 3.1705
2025-05-14 2025-03-31 13F ADVANCED MICRO DEVICES COM 007903107 4,342,390 -384,858 -8.14 446,137 -21.87 1.9021
2025-02-14 2024-12-31 13F ADVANCED MICRO DEVICES COM 007903107 4,727,248 -612,252 -11.47 571,004 -34.82 2.0207
2024-11-13 2024-09-30 13F ADVANCED MICRO DEVICES COM 007903107 5,339,500 1,063,198 24.86 876,105 26.30 3.0016
2024-08-13 2024-06-30 13F ADVANCED MICRO DEVICES COM 007903107 4,276,302 250,973 6.23 693,659 -4.52 2.5749
2024-05-13 2024-03-31 13F ADVANCED MICRO DEVICES COM 007903107 4,025,329 46,011 1.16 726,532 23.86 2.7103
2024-02-13 2023-12-31 13F ADVANCED MICRO DEVICES COM 007903107 3,979,318 -246,842 -5.84 586,591 34.99 2.4736
2023-11-13 2023-09-30 13F ADVANCED MICRO DEVICES COM 007903107 4,226,160 437,712 11.55 434,534 0.69 2.5539
2023-08-11 2023-06-30 13F ADVANCED MICRO DEVICES COM 007903107 3,788,448 441,850 13.20 431,542 31.57 2.4329
2023-05-11 2023-03-31 13F ADVANCED MICRO DEVICES COM 007903107 3,346,598 617,036 22.61 328,000 85.53 2.2225
2023-02-13 2022-12-31 13F ADVANCED MICRO DEVICES COM 007903107 2,729,562 598,248 28.07 176,794 30.92 1.4802
2022-11-14 2022-09-30 13F ADVANCED MICRO DEVICES COM 007903107 2,131,314 35,728 1.70 135,040 -15.73 1.4373
2022-08-12 2022-06-30 13F ADVANCED MICRO DEVICES COM 007903107 2,095,586 -854,689 -28.97 160,249 -50.32 1.4747
2022-05-13 2022-03-31 13F ADVANCED MICRO DEVICES COM 007903107 2,950,275 1,156,097 64.44 322,583 24.94 1.9120
2022-02-10 2021-12-31 13F ADVANCED MICRO DEVICES COM 007903107 1,794,178 628,303 53.89 258,182 115.21 1.3588
2021-11-10 2021-09-30 13F ADVANCED MICRO DEVICES COM 007903107 1,165,875 -719,376 -38.16 119,969 -32.25 0.8197
2021-08-10 2021-06-30 13F ADVANCED MICRO DEVICES COM 007903107 1,885,251 195,101 11.54 177,082 33.47 1.1152
2021-05-10 2021-03-31 13F ADVANCED MICRO DEVICES COM 007903107 1,690,150 947,903 127.71 132,677 94.91 0.9065
2021-02-10 2020-12-31 13F ADVANCED MICRO DEVICES COM 007903107 742,247 87,664 13.39 68,071 26.83 0.6652
2020-11-13 2020-09-30 13F ADVANCED MICRO DEVICES COM 007903107 654,583 -107,875 -14.15 53,669 33.79 0.6490
2020-08-07 2020-06-30 13F ADVANCED MICRO DEVICES COM 007903107 762,458 443,886 139.34 40,113 176.85 0.5652
2020-05-15 2020-03-31 13F ADVANCED MICRO DEVICES COM 007903107 318,572 -115,607 -26.63 14,489 -27.23 0.6066
2020-02-10 2019-12-31 13F ADVANCED MICRO DEVICES COM 007903107 434,179 4,197 0.98 19,911 59.74 0.3063
2019-11-14 2019-09-30 13F ADVANCED MICRO DEVICES COM 007903107 429,982 -258,540 -37.55 12,465 -40.39 0.1949
2019-08-09 2019-06-30 13F ADVANCED MICRO DEVICES COM 007903107 688,522 -124,129 -15.27 20,910 0.82 0.3676
2019-05-15 2019-03-31 13F ADVANCED MICRO DEVICES COM 007903107 812,651 47,596 6.22 20,739 46.85 0.3337
2019-02-11 2018-12-31 13F ADVANCED MICRO DEVICES COM 007903107 765,055 94,261 14.05 14,123 -31.84 0.3081
2018-11-09 2018-09-30 13F ADVANCED MICRO DEVICES COM 007903107 670,794 -375,989 -35.92 20,721 32.06 0.3211
2018-08-14 2018-06-30 13F ADVANCED MICRO DEVICES COM 007903107 1,046,783 -23,810 -2.22 15,691 45.84 0.2344
2018-05-15 2018-03-31 13F ADVANCED MICRO DEVICES COM 007903107 1,070,593 166,289 18.39 10,759 15.74 0.1594
2018-02-14 2017-12-31 13F ADVANCED MICRO DEVICES COM 007903107 904,304 365,178 67.74 9,296 35.23 0.1606
2017-11-13 2017-09-30 13F ADVANCED MICRO DEVICES COM 007903107 539,126 92,871 20.81 6,874 23.43 0.1542
2017-08-11 2017-06-30 13F ADVANCED MICRO DEVICES COM 007903107 446,255 85,151 23.58 5,569 6.00 0.1599
2017-05-11 2017-03-31 13F ADVANCED MICRO DEVICES COM 007903107 361,104 333,573 1,211.63 5,254 1,583.97 0.1158
2017-02-13 2016-12-31 13F ADVANCED MICRO DEVICES COM 007903107 27,531 11,988 77.13 312 191.59 0.0143
2016-11-14 2016-09-30 13F ADVANCED MICRO DEVICES COM 007903107 15,543 15,543 0.00 107 0.0039
2014-11-14 2014-09-30 13F ADVANCED MICRO DEVICES COM 007903107 0 -90,208 -100.00 0 -100.00
2014-08-13 2014-06-30 13F ADVANCED MICRO DEVICES COM 007903107 90,208 57,382 174.81 378 186.36 0.0727
2014-05-14 2014-03-31 13F ADVANCED MICRO DEVICES COM 007903107 32,826 15,886 93.78 132 100.00 0.0273
2014-02-06 2013-12-31 13F ADVANCED MICRO DEVICES COM 007903107 16,940 16,940 -51.07 66 -53.19 0.0158
2013-11-08 2013-09-30 13F ADVANCED MICRO DEVICES COM 007903107 0 -34,624 -100.00 0 -100.00
2013-08-13 2013-06-30 13F ADVANCED MICRO DEVICES COM 007903107 34,624 34,624 141 0.0194
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.