Advanced Micro Devices, Inc.
MX ˙ BMV ˙ US0079031078
SecurityMX:AMD / Advanced Micro Devices, Inc.
InstitutionLord, Abbett & Co. Llc
Latest Disclosed Ownership166,638 shares
Latest Disclosed Value $ 33,899
Lord, Abbett & Co. Llc reports 64.61% decrease in ownership of AMD / Advanced Micro Devices, Inc.

On May 14, 2026 - Lord, Abbett & Co. Llc filed a 13F-HR form disclosing ownership of 166,638 shares of Advanced Micro Devices, Inc. (MX:AMD) valued at $33,899 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 470,837 shares of Advanced Micro Devices, Inc.. This represents a change in shares of -64.61% 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)
2026-05-14 2026-03-31 13F ADVANCED MICRO DEVICES COM 007903107 166,638 -304,199 -64.61 34 -67.00 0.1107
2026-02-13 2025-12-31 13F ADVANCED MICRO DEVICES COM 007903107 470,837 470,837 101 0.3093
2024-11-14 2024-09-30 13F Advanced Micro Devices COM 007903107 0 -420,081 -100.00 0 -100.00
2024-10-07 2024-06-30 13F/A-1 Advanced Micro Devices COM 007903107 420,081 -568,227 -57.49 68 -61.80 0.2229
2024-08-14 2024-06-30 13F Advanced Micro Devices COM 007903107 420,081 -568,227 68 0.2276
2024-10-07 2024-03-31 13F/A-1 Advanced Micro Devices COM 007903107 988,308 75,839 8.31 178 32.84 0.5758
2024-05-09 2024-03-31 13F Advanced Micro Devices COM 007903107 988,308 75,839 178 0.5863
2024-10-07 2023-12-31 13F/A-1 Advanced Micro Devices COM 007903107 912,469 377,613 70.60 135 148.15 0.4720
2024-02-12 2023-12-31 13F Advanced Micro Devices COM 007903107 912,469 377,613 135 0.4830
2024-10-07 2023-09-30 13F/A-1 Advanced Micro Devices COM 007903107 534,856 -426,953 -44.39 55 -50.46 0.2045
2023-11-13 2023-09-30 13F Advanced Micro Devices COM 007903107 534,856 -426,953 55 0.2061
2024-10-07 2023-06-30 13F/A-1 Advanced Micro Devices COM 007903107 961,809 -172,611 -15.22 110 -1.80 0.3772
2023-08-14 2023-06-30 13F Advanced Micro Devices COM 007903107 961,809 -172,611 110 0.3772
2024-10-07 2023-03-31 13F/A-1 Advanced Micro Devices COM 007903107 1,134,420 209,948 22.71 111 88.14 0.4009
2023-05-12 2023-03-31 13F Advanced Micro Devices COM 007903107 1,134,420 209,948 111 0.4015
2024-10-07 2022-12-31 13F/A-1 Advanced Micro Devices COM 007903107 924,472 83,221 9.89 60 -99.89 0.2140
2023-02-10 2022-12-31 13F Advanced Micro Devices COM 007903107 924,472 83,221 60 0.2145
2022-11-14 2022-09-30 13F ADVANCED MICRO DEVICES INC COM COM 007903107 841,251 -311,169 -27.00 53,302 -39.52 0.1947
2022-08-12 2022-06-30 13F ADVANCED MICRO DEVICES INC COM COM 007903107 1,152,420 -326,910 -22.10 88,126 -45.52 0.3116
2022-05-13 2022-03-31 13F ADVANCED MICRO DEVICES INC COM COM 007903107 1,479,330 -566,852 -27.70 161,750 -45.07 0.4312
2022-02-11 2021-12-31 13F ADVANCED MICRO DEVICES INC COM COM 007903107 2,046,182 295,301 16.87 294,446 63.43 0.6708
2021-11-09 2021-09-30 13F ADVANCED MICRO DEVICES INC COM COM 007903107 1,750,881 1,222,126 231.13 180,166 262.76 0.4310
2021-08-11 2021-06-30 13F ADVANCED MICRO DEVICES INC COM COM 007903107 528,755 -415,773 -44.02 49,666 -33.02 0.1198
2021-05-11 2021-03-31 13F ADVANCED MICRO DEVICES INC COM COM 007903107 944,528 -1,339,768 -58.65 74,145 -64.61 0.1889
2021-02-09 2020-12-31 13F ADVANCED MICRO DEVICES INC COM COM 007903107 2,284,296 956,909 72.09 209,493 92.49 0.5533
2020-11-12 2020-09-30 13F ADVANCED MICRO DEVICES INC COM COM 007903107 1,327,387 24,661 1.89 108,832 58.80 0.3474
2020-08-14 2020-06-30 13F ADVANCED MICRO DEVICES INC COM COM 007903107 1,302,726 -214,704 -14.15 68,536 -0.69 0.2398
2020-05-14 2020-03-31 13F ADVANCED MICRO DEVICES INC COM COM 007903107 1,517,430 36,785 2.48 69,013 1.64 0.3058
2020-02-14 2019-12-31 13F ADVANCED MICRO DEVICES INC COM COM 007903107 1,480,645 -256,884 -14.78 67,902 34.80 0.2265
2019-11-14 2019-09-30 13F ADVANCED MICRO DEVICES INC COM COM 007903107 1,737,529 -379,136 -17.91 50,371 -21.64 0.1715
2019-08-14 2019-06-30 13F ADVANCED MICRO DEVICES INC COM COM 007903107 2,116,665 1,137,794 116.24 64,283 157.33 0.2089
2019-05-15 2019-03-31 13F ADVANCED MICRO DEVICES INC COM COM 007903107 978,871 718,176 275.49 24,981 419.14 0.0832
2019-02-14 2018-12-31 13F ADVANCED MICRO DEVICES INC COM COM 007903107 260,695 -14,110 -5.13 4,812 -43.31 0.0176
2018-11-14 2018-09-30 13F ADVANCED MICRO DEVICES INC COM COM 007903107 274,805 2,877 1.06 8,489 108.27 0.0235
2018-08-14 2018-06-30 13F ADVANCED MICRO DEVICES INC COM COM 007903107 271,928 19,421 7.69 4,076 60.60 0.0119
2018-05-15 2018-03-31 13F ADVANCED MICRO DEVICES INC COM COM 007903107 252,507 61,889 32.47 2,538 29.49 0.0075
2018-02-14 2017-12-31 13F ADVANCED MICRO DEVICES INC COM COM 007903107 190,618 14 0.01 1,960 -19.34 0.0056
2017-11-14 2017-09-30 13F ADVANCED MICRO DEVICES INC COM COM 007903107 190,604 190,604 2,430 0.0071
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.