Advanced Micro Devices, Inc.
MX ˙ BMV ˙ US0079031078
SecurityMX:AMD / Advanced Micro Devices, Inc.
InstitutionPrincipal Securities, Inc.
Latest Disclosed Ownership32,976 shares
Latest Disclosed Value $ 6,708,436
Principal Securities, Inc. reports 42.73% increase in ownership of AMD / Advanced Micro Devices, Inc.

On May 13, 2026 - Principal Securities, Inc. filed a 13F-HR form disclosing ownership of 32,976 shares of Advanced Micro Devices, Inc. (MX:AMD) valued at $6,708,436 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 23,104 shares of Advanced Micro Devices, Inc.. This represents a change in shares of 42.73% 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 32,976 9,872 42.73 6,708 35.60 0.0984
2026-02-12 2025-12-31 13F ADVANCED MICRO DEVICES COM 007903107 23,104 3,818 19.80 4,948 58.56 0.0763
2025-11-12 2025-09-30 13F ADVANCED MICRO DEVICES COM 007903107 19,286 160 0.84 3,120 15.00 0.0514
2025-08-11 2025-06-30 13F ADVANCED MICRO DEVICES COM 007903107 19,126 -5,009 -20.75 2,714 -6.93 0.0510
2025-04-30 2025-03-31 13F ADVANCED MICRO DEVICES COM 007903107 24,135 15 0.06 2,915 0.07 0.0652
2025-01-30 2024-12-31 13F ADVANCED MICRO DEVICES COM 007903107 24,120 -3,559 -12.86 2,913 -35.85 0.0656
2024-10-28 2024-09-30 13F ADVANCED MICRO DEVICES COM 007903107 27,679 -20,026 -41.98 4,541 -41.32 0.1098
2024-07-31 2024-06-30 13F ADVANCED MICRO DEVICES COM 007903107 47,705 6,744 16.46 7,738 4.67 0.2133
2024-05-10 2024-03-31 13F ADVANCED MICRO DEVICES COM 007903107 40,961 -1,853 -4.33 7,393 17.14 0.2303
2024-05-10 2023-12-31 13F/A-1 ADVANCED MICRO DEVICES COM 007903107 42,814 42,814 6,311 0.2351
2024-02-07 2023-12-31 13F ADVANCED MICRO DEVICES COM 007903107 42,814 42,814 6,311 0.2351
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.