Advanced Micro Devices, Inc.
MX ˙ BMV ˙ US0079031078
SecurityMX:AMD / Advanced Micro Devices, Inc.
InstitutionCapital World Investors
Latest Disclosed Ownership587,676 shares
Latest Disclosed Value $ 119,550,929
Capital World Investors reports 400.85% increase in ownership of AMD / Advanced Micro Devices, Inc.

On May 13, 2026 - Capital World Investors filed a 13F-HR form disclosing ownership of 587,676 shares of Advanced Micro Devices, Inc. (MX:AMD) valued at $119,550,929 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 117,336 shares of Advanced Micro Devices, Inc.. This represents a change in shares of 400.85% 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)
2026-05-13 2026-03-31 13F ADVANCED MICRO DEVICES COM 007903107 587,676 470,340 400.85 119,551 375.76 0.0163
2026-02-11 2025-12-31 13F ADVANCED MICRO DEVICES COM 007903107 117,336 -27,034 -18.73 25,129 7.58 0.0034
2025-11-13 2025-09-30 13F ADVANCED MICRO DEVICES COM 007903107 144,370 -14,795 -9.30 23,358 3.42 0.0032
2025-08-13 2025-06-30 13F ADVANCED MICRO DEVICES COM 007903107 159,165 52,498 49.22 22,586 106.11 0.0033
2025-05-12 2025-03-31 13F ADVANCED MICRO DEVICES COM 007903107 106,667 16 0.02 10,959 -14.94 0.0018
2025-02-13 2024-12-31 13F ADVANCED MICRO DEVICES COM 007903107 106,651 -1 -0.00 12,882 -26.38 0.0020
2024-11-13 2024-09-30 13F ADVANCED MICRO DEVICES COM 007903107 106,652 -4,118,622 -97.48 17,499 -97.45 0.0027
2024-08-13 2024-06-30 13F ADVANCED MICRO DEVICES COM 007903107 4,225,274 -28,382 -0.67 685,382 -10.73 0.1118
2024-05-14 2024-03-31 13F ADVANCED MICRO DEVICES COM 007903107 4,253,656 -414,886 -8.89 767,742 11.56 0.1271
2024-02-13 2023-12-31 13F ADVANCED MICRO DEVICES COM 007903107 4,668,542 2,982,704 176.93 688,190 297.02 0.1224
2023-11-13 2023-09-30 13F ADVANCED MICRO DEVICES COM 007903107 1,685,838 457 0.03 173,338 -9.71 0.0343
2023-08-11 2023-06-30 13F ADVANCED MICRO DEVICES COM 007903107 1,685,381 379,419 29.05 191,982 49.99 0.0369
2023-05-15 2023-03-31 13F ADVANCED MICRO DEVICES COM 007903107 1,305,962 449,559 52.49 127,997 130.75 0.0265
2023-02-14 2022-12-31 13F ADVANCED MICRO DEVICES COM 007903107 856,403 -121,011 -12.38 55,469 -10.43 0.0118
2022-11-14 2022-09-30 13F ADVANCED MICRO DEVICES COM 007903107 977,414 -4 -0.00 61,929 -17.14 0.0139
2022-08-15 2022-06-30 13F ADVANCED MICRO DEVICES COM 007903107 977,418 -1,604,053 -62.14 74,743 -73.54 0.0159
2022-05-19 2022-03-31 13F/A-1 ADVANCED MICRO DEVICES COM 007903107 2,581,471 -27,961,437 -91.55 282,488 -93.57 0.0486
2022-05-16 2022-03-31 13F ADVANCED MICRO DEVICES COM 007903107 2,581,471 -27,961,437 282,488 0.0493
2022-02-14 2021-12-31 13F ADVANCED MICRO DEVICES COM 007903107 30,542,908 -5,335,605 -14.87 4,395,151 19.05 0.6952
2021-11-15 2021-09-30 13F ADVANCED MICRO DEVICES COM 007903107 35,878,513 -5,182,646 -12.62 3,691,851 -4.28 0.6302
2021-08-16 2021-06-30 13F ADVANCED MICRO DEVICES COM 007903107 41,061,159 -4,137,155 -9.15 3,856,810 8.70 0.6554
2021-05-14 2021-03-31 13F ADVANCED MICRO DEVICES COM 007903107 45,198,314 -1,050,236 -2.27 3,548,037 -16.35 0.6557
2021-02-12 2020-12-31 13F ADVANCED MICRO DEVICES COM 007903107 46,248,550 -50,766 -0.11 4,241,460 11.73 0.8173
2020-11-13 2020-09-30 13F ADVANCED MICRO DEVICES COM 007903107 46,299,316 75,471 0.16 3,796,079 56.10 0.8308
2020-08-14 2020-06-30 13F ADVANCED MICRO DEVICES COM 007903107 46,223,845 -1,766,288 -3.68 2,431,825 11.42 0.5884
2020-05-15 2020-03-31 13F ADVANCED MICRO DEVICES COMMON STOCK 007903107 47,990,133 19,615,477 69.13 2,182,597 67.73 0.6333
2020-02-18 2019-12-31 13F ADVANCED MICRO DEVICES COMMON STOCK 007903107 28,374,656 12,391,142 77.52 1,301,262 180.83 0.2909
2019-11-14 2019-09-30 13F ADVANCED MICRO DEVICES COMMON STOCK 007903107 15,983,514 14,683,514 1,129.50 463,362 1,073.63 0.1116
2019-08-14 2019-06-30 13F ADVANCED MICRO DEVICES COMMON STOCK 007903107 1,300,000 300,000 30.00 39,481 54.71 0.0093
2019-05-15 2019-03-31 13F ADVANCED MICRO DEVICES COMMON STOCK 007903107 1,000,000 -200,000 -16.67 25,520 15.20 0.0062
2019-02-14 2018-12-31 13F ADVANCED MICRO DEVICES COMMON STOCK 007903107 1,200,000 200,000 20.00 22,152 -28.29 0.0060
2018-11-14 2018-09-30 13F ADVANCED MICRO DEVICES COMMON STOCK 007903107 1,000,000 -800,000 -44.44 30,890 14.48 0.0075
2018-08-14 2018-06-30 13F ADVANCED MICRO DEVICES COMMON STOCK 007903107 1,800,000 -200,000 -10.00 26,982 34.24 0.0058
2018-05-15 2018-03-31 13F ADVANCED MICRO DEVICES COMMON STOCK 007903107 2,000,000 2,000,000 20,100 0.0045
2018-02-14 2017-12-31 13F ADVANCED MICRO DEVICES COMMON STOCK 007903107 0 -2,000,000 -100.00 0 -100.00
2017-11-14 2017-09-30 13F ADVANCED MICRO DEVICES COMMON STOCK 007903107 2,000,000 -100,000 -4.76 25,500 -2.70 0.0058
2017-08-14 2017-06-30 13F ADVANCED MICRO DEVICES COMMON STOCK 007903107 2,100,000 -250,000 -10.64 26,208 -23.35 0.0062
2017-05-15 2017-03-31 13F ADVANCED MICRO DEVICES COMMON STOCK 007903107 2,350,000 -1,650,000 -41.25 34,193 -24.62 0.0082
2017-02-15 2016-12-31 13F ADVANCED MICRO DEVICES COMMON STOCK 007903107 4,000,000 -2,000,000 -33.33 45,360 9.41 0.0114
2016-11-14 2016-09-30 13F ADVANCED MICRO DEVICES COMMON STOCK 007903107 6,000,000 -500,000 -7.69 41,460 24.09 0.0108
2016-08-15 2016-06-30 13F ADVANCED MICRO DEVICES COMMON STOCK 007903107 6,500,000 2,000,000 44.44 33,410 160.51 0.0090
2016-05-16 2016-03-31 13F ADVANCED MICRO DEVICES COMMON STOCK 007903107 4,500,000 2,249,517 99.96 12,825 98.56 0.0035
2016-02-12 2015-12-31 13F ADVANCED MICRO DEVICES COMMON STOCK 007903107 2,250,483 2,250,483 6,459 0.0018
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.