Advanced Micro Devices, Inc.
MX ˙ BMV ˙ US0079031078
SecurityMX:AMD / Advanced Micro Devices, Inc.
InstitutionAssenagon Asset Management S.A.
Latest Disclosed Ownership4,713,907 shares
Latest Disclosed Value $ 958,950,101
Assenagon Asset Management S.A. reports 21.32% decrease in ownership of AMD / Advanced Micro Devices, Inc.

On April 20, 2026 - Assenagon Asset Management S.A. filed a 13F-HR form disclosing ownership of 4,713,907 shares of Advanced Micro Devices, Inc. (MX:AMD) valued at $958,950,101 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 9, 2026 disclosing 5,991,297 shares of Advanced Micro Devices, Inc.. This represents a change in shares of -21.32% 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)
2026-04-20 2026-03-31 13F ADVANCED MICRO DEVICES COM 007903107 4,713,907 -1,277,390 -21.32 958,950 -25.26 1.4558
2026-01-09 2025-12-31 13F ADVANCED MICRO DEVICES COM 007903107 5,991,297 3,059,935 104.39 1,283,096 170.54 1.7664
2025-10-07 2025-09-30 13F ADVANCED MICRO DEVICES COM 007903107 2,931,362 -3,148,789 -51.79 474,265 -45.03 0.6486
2025-07-11 2025-06-30 13F ADVANCED MICRO DEVICES COM 007903107 6,080,151 -2,534,191 -29.42 862,773 -2.52 1.2808
2025-04-15 2025-03-31 13F ADVANCED MICRO DEVICES COM 007903107 8,614,342 73,657 0.86 885,037 -14.21 1.4763
2025-01-14 2024-12-31 13F ADVANCED MICRO DEVICES COM 007903107 8,540,685 119,919 1.42 1,031,629 -25.34 1.6639
2024-10-23 2024-09-30 13F ADVANCED MICRO DEVICES COM 007903107 8,420,766 2,497,056 42.15 1,381,679 43.79 2.5428
2024-07-18 2024-06-30 13F ADVANCED MICRO DEVICES COM 007903107 5,923,710 1,331,165 28.99 960,885 15.92 2.1390
2024-04-24 2024-03-31 13F ADVANCED MICRO DEVICES COM 007903107 4,592,545 2,359,004 105.62 828,908 151.76 1.9621
2024-01-17 2023-12-31 13F ADVANCED MICRO DEVICES COM 007903107 2,233,541 -1,156,081 -34.11 329,246 -5.53 0.8739
2023-11-06 2023-09-30 13F ADVANCED MICRO DEVICES COM 007903107 3,389,622 33,674 1.00 348,521 -8.83 1.0790
2023-07-25 2023-06-30 13F ADVANCED MICRO DEVICES COM 007903107 3,355,948 1,441,489 75.29 382,276 103.73 1.3225
2023-04-18 2023-03-31 13F ADVANCED MICRO DEVICES COM 007903107 1,914,459 -2,165,612 -53.08 187,636 70,974.24 0.6660
2023-01-12 2022-12-31 13F ADVANCED MICRO DEVICES COM 007903107 4,080,071 588,849 16.87 264 -99.88 0.9532
2022-10-27 2022-09-30 13F ADVANCED MICRO DEVICES COM 007903107 3,491,222 -1,398,267 -28.60 221,204 -40.84 0.8491
2022-07-27 2022-06-30 13F ADVANCED MICRO DEVICES COM 007903107 4,889,489 3,128,541 177.66 373,899 94.19 1.3858
2022-04-25 2022-03-31 13F ADVANCED MICRO DEVICES COM 007903107 1,760,948 1,332,086 310.61 192,542 212.00 0.5349
2022-02-01 2021-12-31 13F ADVANCED MICRO DEVICES COM 007903107 428,862 -227,551 -34.67 61,713 -8.63 0.1788
2021-10-19 2021-09-30 13F ADVANCED MICRO DEVICES COM 007903107 656,413 -25,777 -3.78 67,545 5.41 0.2160
2021-07-15 2021-06-30 13F ADVANCED MICRO DEVICES COM 007903107 682,190 157,119 29.92 64,078 55.46 0.2175
2021-04-26 2021-03-31 13F ADVANCED MICRO DEVICES COM 007903107 525,071 100,939 23.80 41,218 5.97 0.1673
2021-02-01 2020-12-31 13F ADVANCED MICRO DEVICES COM 007903107 424,132 -376,327 -47.01 38,897 -40.73 0.1694
2020-10-07 2020-09-30 13F ADVANCED MICRO DEVICES COM 007903107 800,459 712,792 813.07 65,630 1,323.03 0.3682
2020-07-21 2020-06-30 13F ADVANCED MICRO DEVICES COM 007903107 87,667 -217,925 -71.31 4,612 -66.82 0.0296
2020-04-17 2020-03-31 13F ADVANCED MICRO DEVICES COM 007903107 305,592 -472,692 -60.74 13,898 -61.06 0.1112
2020-01-17 2019-12-31 13F ADVANCED MICRO DEVICES COM 007903107 778,284 778,284 35,692 0.2245
2019-04-26 2019-03-31 13F ADVANCED MICRO DEVICES COM 007903107 0 -519,994 -100.00 0 -100.00
2019-01-23 2018-12-31 13F ADVANCED MICRO DEVICES COM 007903107 519,994 519,994 9,599 0.1087
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.