어드밴스드 마이크로 디바이스, Inc.
MX ˙ BMV ˙ US0079031078
SecurityMX:AMD / Advanced Micro Devices, Inc.
InstitutionLockheed Martin Investment Management Co
Latest Disclosed Ownership18,990 shares
Latest Disclosed Value $ 3,863,136
Lockheed Martin Investment Management Co reports 1.06% increase in ownership of AMD / Advanced Micro Devices, Inc.

On May 6, 2026 - Lockheed Martin Investment Management Co filed a 13F-HR form disclosing ownership of 18,990 shares of Advanced Micro Devices, Inc. (MX:AMD) valued at $3,863,136 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 18,790 shares of Advanced Micro Devices, Inc.. This represents a change in shares of 1.06% 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)
2026-05-06 2026-03-31 13F ADVANCED MICRO DEVICES COM 007903107 18,990 200 1.06 3,863 -4.00 0.1414
2026-02-05 2025-12-31 13F ADVANCED MICRO DEVICES COM 007903107 18,790 2,010 11.98 4,024 48.27 0.1344
2025-10-30 2025-09-30 13F ADVANCED MICRO DEVICES COM 007903107 16,780 -620 -3.56 2,715 9.92 0.1000
2025-08-04 2025-06-30 13F ADVANCED MICRO DEVICES COM 007903107 17,400 -1,200 -6.45 2,469 29.27 0.0902
2025-05-12 2025-03-31 13F ADVANCED MICRO DEVICES COM 007903107 18,600 -430 -2.26 1,911 -16.88 0.0778
2025-01-27 2024-12-31 13F ADVANCED MICRO DEVICES COM 007903107 19,030 -260 -1.35 2,299 -27.39 0.0916
2024-11-14 2024-09-30 13F ADVANCED MICRO DEVICES COM 007903107 19,290 -560 -2.82 3,165 -1.68 0.1466
2024-08-07 2024-06-30 13F ADVANCED MICRO DEVICES COM 007903107 19,850 -720 -3.50 3,220 -11.18 0.1864
2024-05-13 2024-03-31 13F ADVANCED MICRO DEVICES COM 007903107 20,570 20,570 3,624 0.2631
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.