Advanced Micro Devices, Inc.
MX ˙ BMV ˙ US0079031078
SecurityMX:AMD / Advanced Micro Devices, Inc.
InstitutionNational Pension Service
Latest Disclosed Ownership3,551,712 shares
Latest Disclosed Value $ 722,524,772
National Pension Service reports 3.51% increase in ownership of AMD / Advanced Micro Devices, Inc.

On May 12, 2026 - National Pension Service filed a 13F-HR form disclosing ownership of 3,551,712 shares of Advanced Micro Devices, Inc. (MX:AMD) valued at $722,524,772 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 3,431,359 shares of Advanced Micro Devices, Inc.. This represents a change in shares of 3.51% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-12 2026-03-31 13F ADVANCED MICRO DEVICES COM 007903107 3,551,712 120,353 3.51 722,525 -1.68 0.5487
2026-02-10 2025-12-31 13F ADVANCED MICRO DEVICES ADVANCED MICRO DEVICES INC 007903107 3,431,359 54,322 1.61 734,860 34.50 0.5441
2025-11-04 2025-09-30 13F ADVANCED MICRO DEVICES COM 007903107 3,377,037 90,762 2.76 546,371 17.17 0.4243
2025-08-08 2025-06-30 13F ADVANCED MICRO DEVICES COM 007903107 3,286,275 -36,045 -1.08 466,322 36.62 0.4026
2025-05-13 2025-03-31 13F ADVANCED MICRO DEVICES COM 007903107 3,322,320 180,761 5.75 341,335 -10.05 0.3281
2025-02-05 2024-12-31 13F ADVANCED MICRO DEVICES COM 007903107 3,141,559 3,809 0.12 379,469 -26.29 0.3591
2024-10-30 2024-09-30 13F ADVANCEDMICRODEVICESINC COM 007903107 3,137,750 398,108 14.53 514,842 15.85 0.4965
2024-08-13 2024-06-30 13F ADVANCED MICRO DEVICES COM 007903107 2,739,642 64,118 2.40 444,397 -7.97 0.5106
2024-05-14 2024-03-31 13F ADVANCED MICRO DEVICES COM 007903107 2,675,524 27,057 1.02 482,905 23.69 0.5795
2024-02-07 2023-12-31 13F ADVANCED MICRO DEVICES COM 007903107 2,648,467 52,487 2.02 390,411 56.72 0.5437
2023-11-15 2023-09-30 13F ADVANCED MICRO DEVICES COM 007903107 2,595,980 58,905 2.32 249,110 -11.73 0.3986
2023-08-16 2023-06-30 13F ADVANCED MICRO DEVICES COM 007903107 2,537,075 -63,598 -2.45 282,224 10.87 0.4552
2023-05-12 2023-03-31 13F ADVANCED MICRO DEVICES COM 007903107 2,600,673 46,925 1.84 254,554 53.90 0.4635
2023-02-24 2022-12-31 13F/A-1 ADVANCED MICRO DEVICES COM 007903107 2,553,748 86,200 3.49 165,406 4.51 0.3254
2023-02-21 2022-12-31 13F ADVANCED MICRO DEVICES COM 007903107 2,553,748 86,200 165 0.3254
2023-02-24 2022-09-30 13F/A-1 ADVANCED MICRO DEVICES COM 007903107 2,467,548 79,042 3.31 158,269 -13.35 0.3302
2022-11-18 2022-09-30 13F ADVANCED MICRO DEVICES COM 007903107 2,467,548 79,042 158,269 0.3302
2022-08-17 2022-06-30 13F ADVANCED MICRO DEVICES COM 007903107 2,388,506 185,387 8.41 182,649 -24.18 0.3765
2022-05-13 2022-03-31 13F ADVANCED MICRO DEVICES COM 007903107 2,203,119 523,485 31.17 240,889 -0.34 0.4397
2022-02-15 2021-12-31 13F ADVANCED MICRO DEVICES COM 007903107 1,679,634 -43,660 -2.53 241,699 36.30 0.4217
2021-11-18 2021-09-30 13F ADVANCED MICRO DEVICES COM 007903107 1,723,294 6,785 0.40 177,327 9.98 0.3377
2021-08-17 2021-06-30 13F ADVANCED MICRO DEVICES COM 007903107 1,716,509 22,980 1.36 161,232 21.28 0.3063
2021-05-14 2021-03-31 13F ADVANCED MICRO DEVICES COM 007903107 1,693,529 218,833 14.84 132,942 -1.70 0.2781
2021-02-19 2020-12-31 13F ADVANCED MICRO DEVICES NOTE 007903107 1,474,696 -13,222 -0.89 135,244 14.36 0.3083
2020-11-13 2020-09-30 13F ADVANCED MICRO DEVICES NOTE 007903107 1,487,918 0 0.00 118,260 51.08 0.3106
2020-08-11 2020-06-30 13F ADVANCED MICRO DEVICES NOTE 007903107 1,487,918 101,103 7.29 78,279 24.11 0.2236
2020-05-27 2020-03-31 13F ADVANCED MICRO DEVICES COM 007903107 1,386,815 11,670 0.85 63,072 0.01 0.2135
2020-02-21 2019-12-31 13F ADVANCED MICRO DEVICES COM 007903107 1,375,145 -54,982 -3.84 63,064 52.11 0.1730
2019-11-15 2019-09-30 13F ADVANCED MICRO DEVICES NOTE 007903107 1,430,127 69,827 5.13 41,459 0.36 0.1312
2019-08-14 2019-06-30 13F ADVANCED MICRO DEVICES NOTE 007903107 1,360,300 159,600 13.29 41,312 34.82 0.1381
2019-05-15 2019-03-31 13F ADVANCED MICRO DEVICES NOTE 007903107 1,200,700 49,300 4.28 30,642 15.06 0.1179
2019-02-15 2018-12-31 13F ADVANCED MICRO DEVICES NOTE 007903107 1,151,400 59,000 5.40 26,632 -21.08 0.1099
2018-11-15 2018-09-30 13F ADVANCED MICRO DEVICES NOTE 007903107 1,092,400 3,300 0.30 33,744 102.37 0.1374
2018-08-14 2018-06-30 13F ADVANCED MICRO DEVICES COM 007903107 1,089,100 1,089,100 16,674 0.0755
2018-04-13 2018-03-31 13F ADVANCED MICRO DEVICES COM 007903107 0 -991,466 -100.00 0 -100.00
2018-01-17 2017-12-31 13F ADVANCED MICRO DEVICES COM 007903107 991,466 69,000 7.48 10,192 -13.27 0.0509
2017-10-16 2017-09-30 13F Advanced Micro Devices COM 007903107 922,466 36,600 4.13 11,752 5.29 0.0647
2017-07-13 2017-06-30 13F ADVANCED MICRO DEVICES COM 007903107 885,866 84,271 10.51 11,162 -0.89 0.0665
2017-04-11 2017-03-31 13F ADVANCED MICRO DEVICES COM 007903107 801,595 801,595 11,262 0.0754
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.