Advanced Micro Devices, Inc.
MX ˙ BMV ˙ US0079031078
SecurityMX:AMD / Advanced Micro Devices, Inc.
InstitutionSwiss National Bank
Latest Disclosed Ownership4,778,075 shares
Latest Disclosed Value $ 972,003,797
Swiss National Bank reports 7.45% increase in ownership of AMD / Advanced Micro Devices, Inc.

On May 7, 2026 - Swiss National Bank filed a 13F-HR form disclosing ownership of 4,778,075 shares of Advanced Micro Devices, Inc. (MX:AMD) valued at $972,003,797 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 4,446,975 shares of Advanced Micro Devices, Inc.. This represents a change in shares of 7.45% 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)
2026-05-07 2026-03-31 13F ADVANCED MICRO DEVICES COM 007903107 4,778,075 331,100 7.45 972,004 2.06 0.5593
2026-02-12 2025-12-31 13F ADVANCED MICRO DEVICES COM 007903107 4,446,975 -226,900 -4.85 952,364 25.94 0.5669
2025-11-13 2025-09-30 13F ADVANCED MICRO DEVICES COM 007903107 4,673,875 -244,100 -4.96 756,186 8.36 0.4387
2025-08-12 2025-06-30 13F ADVANCED MICRO DEVICES COM 007903107 4,917,975 341,000 7.45 697,861 48.41 0.4180
2025-05-12 2025-03-31 13F ADVANCED MICRO DEVICES COM 007903107 4,576,975 4,800 0.10 470,238 -14.85 0.3321
2025-02-10 2024-12-31 13F ADVANCED MICRO DEVICES COM 007903107 4,572,175 -225,400 -4.70 552,273 -29.84 0.3674
2024-11-07 2024-09-30 13F ADVANCED MICRO DEVICES COM 007903107 4,797,575 12,500 0.26 787,186 1.42 0.5113
2024-08-08 2024-06-30 13F ADVANCED MICRO DEVICES COM 007903107 4,785,075 -52,900 -1.09 776,187 -11.11 0.5333
2024-05-07 2024-03-31 13F ADVANCED MICRO DEVICES COM 007903107 4,837,975 -214,300 -4.24 873,206 17.25 0.6120
2024-02-06 2023-12-31 13F ADVANCED MICRO DEVICES COM 007903107 5,052,275 -127,500 -2.46 744,756 39.84 0.5464
2023-11-08 2023-09-30 13F ADVANCED MICRO DEVICES COM 007903107 5,179,775 -632,900 -10.89 532,584 -19.56 0.4177
2023-08-09 2023-06-30 13F ADVANCED MICRO DEVICES COM 007903107 5,812,675 -586,100 -9.16 662,122 5.58 0.4497
2023-05-10 2023-03-31 13F ADVANCED MICRO DEVICES COM 007903107 6,398,775 -162,300 -2.47 627,144 47.58 0.4299
2023-02-08 2022-12-31 13F ADVANCED MICRO DEVICES COM 007903107 6,561,075 -461,893 -6.58 424,961 -4.50 0.3051
2022-11-09 2022-09-30 13F ADVANCED MICRO DEVICES COM 007903107 7,022,968 -68,600 -0.97 444,975 -17.95 0.3183
2022-08-09 2022-06-30 13F ADVANCED MICRO DEVICES COM 007903107 7,091,568 10,700 0.15 542,292 -29.96 0.3670
2022-05-09 2022-03-31 13F ADVANCED MICRO DEVICES COM 007903107 7,080,868 2,470,442 53.58 774,222 16.70 0.4366
2022-02-08 2021-12-31 13F ADVANCED MICRO DEVICES COM 007903107 4,610,426 -193,800 -4.03 663,440 34.20 0.3994
2021-11-08 2021-09-30 13F ADVANCED MICRO DEVICES COM 007903107 4,804,226 -134,900 -2.73 494,355 6.56 0.3144
2021-08-06 2021-06-30 13F ADVANCED MICRO DEVICES COM 007903107 4,939,126 313,790 6.78 463,932 27.77 0.2861
2021-05-07 2021-03-31 13F ADVANCED MICRO DEVICES COM 007903107 4,625,336 192,100 4.33 363,089 -10.70 0.2421
2021-02-05 2020-12-31 13F ADVANCED MICRO DEVICES COM 007903107 4,433,236 -125,600 -2.76 406,572 8.77 0.2889
2020-11-09 2020-09-30 13F ADVANCED MICRO DEVICES COM 007903107 4,558,836 -67,200 -1.45 373,779 53.58 0.2923
2020-08-05 2020-06-30 13F ADVANCED MICRO DEVICES COM 007903107 4,626,036 519,900 12.66 243,376 30.32 0.2058
2020-05-08 2020-03-31 13F ADVANCED MICRO DEVICES COM 007903107 4,106,136 854,400 26.28 186,747 25.23 0.1982
2020-02-06 2019-12-31 13F ADVANCED MICRO DEVICES COM 007903107 3,251,736 -140,700 -4.15 149,125 51.63 0.1529
2019-11-12 2019-09-30 13F ADVANCED MICRO DEVICES COM 007903107 3,392,436 279,836 8.99 98,347 4.04 0.1045
2019-08-02 2019-06-30 13F ADVANCED MICRO DEVICES COM 007903107 3,112,600 -56,500 -1.78 94,530 16.88 0.1020
2019-05-10 2019-03-31 13F ADVANCED MICRO DEVICES COM 007903107 3,169,100 158,400 5.26 80,875 45.52 0.0887
2019-02-13 2018-12-31 13F ADVANCED MICRO DEVICES COM 007903107 3,010,700 71,000 2.42 55,578 -38.80 0.0713
2018-11-08 2018-09-30 13F ADVANCED MICRO DEVICES COM 007903107 2,939,700 -102,500 -3.37 90,807 99.13 0.1012
2018-08-09 2018-06-30 13F ADVANCED MICRO DEVICES COM 007903107 3,042,200 411,100 15.62 45,603 72.46 0.0521
2018-05-04 2018-03-31 13F ADVANCED MICRO DEVICES COM 007903107 2,631,100 -347,900 -11.68 26,443 -13.65 0.0322
2018-02-07 2017-12-31 13F ADVANCED MICRO DEVICES COM 007903107 2,979,000 0 0.00 30,624 -19.37 0.0331
2017-11-03 2017-09-30 13F ADVANCED MICRO DEVICES COM 007903107 2,979,000 -30,700 -1.02 37,982 1.12 0.0433
2017-08-09 2017-06-30 13F ADVANCED MICRO DEVICES COM 007903107 3,009,700 217,300 7.78 37,561 -7.55 0.0446
2017-05-04 2017-03-31 13F ADVANCED MICRO DEVICES COM 007903107 2,792,400 1,545,547 123.96 40,629 187.35 0.0506
2017-02-08 2016-12-31 13F ADVANCED MICRO DEVICES COM 007903107 1,246,853 0 0.00 14,139 64.10 0.0223
2016-11-07 2016-09-30 13F ADVANCED MICRO DEVICES COM 007903107 1,246,853 121,200 10.77 8,616 48.91 0.0138
2016-08-03 2016-06-30 13F ADVANCED MICRO DEVICES COM 007903107 1,125,653 9,300 0.83 5,786 88.35 0.0094
2016-05-04 2016-03-31 13F ADVANCED MICRO DEVICES COM 007903107 1,116,353 272,955 32.36 3,072 26.89 0.0056
2016-02-03 2015-12-31 13F ADVANCED MICRO DEVICES COM 007903107 843,398 0 0.00 2,421 66.85 0.0059
2015-11-04 2015-09-30 13F ADVANCED MICRO DEVICES COM 007903107 843,398 111,400 15.22 1,451 -17.42 0.0037
2015-08-05 2015-06-30 13F ADVANCED MICRO DEVICES COM 007903107 731,998 14,600 2.04 1,757 -8.63 0.0046
2015-05-06 2015-03-31 13F ADVANCED MICRO DEVICES COM 007903107 717,398 717,398 0.00 1,923 0.0051
2015-02-03 2014-12-31 13F ADVANCED MICRO DEVICES COM 007903107 0 -682,398 -100.00 0 -100.00
2014-11-04 2014-09-30 13F ADVANCED MICRO DEVICES COM 007903107 682,398 10,000 1.49 2,327 -17.39 0.0089
2014-08-06 2014-06-30 13F ADVANCED MICRO DEVICES COM 007903107 672,398 0 0.00 2,817 4.49 0.0104
2014-05-06 2014-03-31 13F ADVANCED MICRO DEVICES COM 007903107 672,398 154,200 29.76 2,696 34.46 0.0106
2014-01-31 2013-12-31 13F ADVANCED MICRO DEVICES COM 007903107 518,198 6,000 1.17 2,005 3.03 0.0078
2013-10-29 2013-09-30 13F ADVANCED MICRO DEVICES COM 007903107 512,198 -28,700 -5.31 1,946 -11.83 0.0081
2013-08-09 2013-06-30 13F ADVANCED MICRO DEVICES COM 007903107 540,898 540,898 2,207 0.0097
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.