Advanced Micro Devices, Inc.
MX ˙ BMV ˙ US0079031078
SecurityMX:AMD / Advanced Micro Devices, Inc.
InstitutionWebster Bank, N. A.
Latest Disclosed Ownership1,556 shares
Latest Disclosed Value $ 316,537
Webster Bank, N. A. reports 3.11% decrease in ownership of AMD / Advanced Micro Devices, Inc.

On April 17, 2026 - Webster Bank, N. A. filed a 13F-HR form disclosing ownership of 1,556 shares of Advanced Micro Devices, Inc. (MX:AMD) valued at $316,537 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 1,606 shares of Advanced Micro Devices, Inc.. This represents a change in shares of -3.11% 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)
2026-04-17 2026-03-31 13F ADVANCED MICRO DEVICES COM 007903107 1,556 -50 -3.11 317 -7.87 0.0287
2026-01-23 2025-12-31 13F ADVANCED MICRO DEVICES COM 007903107 1,606 50 3.21 344 36.65 0.0323
2025-10-23 2025-09-30 13F ADVANCED MICRO DEVICES COM 007903107 1,556 0 0.00 252 14.09 0.0242
2025-07-08 2025-06-30 13F ADVANCED MICRO DEVICES COM 007903107 1,556 209 15.52 221 59.42 0.0228
2025-04-04 2025-03-31 13F ADVANCED MICRO DEVICES COM 007903107 1,347 -757 -35.98 138 -45.67 0.0152
2025-01-22 2024-12-31 13F ADVANCED MICRO DEV COM 007903107 2,104 107 5.36 254 -22.32 0.0273
2024-10-10 2024-09-30 13F ADVANCED MICRO DEV COM 007903107 1,997 597 42.64 328 44.05 0.0349
2024-07-12 2024-06-30 13F ADVANCED MICRO DEV COM 007903107 1,400 40 2.94 227 -7.35 0.0249
2024-04-16 2024-03-31 13F ADVANCED MICRO DEV COM 007903107 1,360 0 0.00 245 22.50 0.0274
2024-01-23 2023-12-31 13F ADVANCED MICRO DEV COM 007903107 1,360 650 91.55 200 173.97 0.0245
2023-10-10 2023-09-30 13F ADVANCED MICRO DEV COM 007903107 710 0 0.00 73 -8.75 0.0099
2023-07-13 2023-06-30 13F ADVANCED MICRO DEV COM 007903107 710 -1,500 -67.87 81 -62.96 0.0105
2023-04-13 2023-03-31 13F ADVANCED MICRO DEV COM 007903107 2,210 0 0.00 217 0.0282
2023-01-18 2022-12-31 13F ADVANCED MICRO DEV COM 007903107 2,210 0 0.00 0 -100.00 0.0193
2022-10-24 2022-09-30 13F ADVANCED MICRO DEV COM 007903107 2,210 0 0.00 140 -17.16 0.0203
2022-07-12 2022-06-30 13F ADVANCED MICRO DEV COM 007903107 2,210 0 0.00 169 -30.17 0.0231
2022-04-13 2022-03-31 13F ADVANCED MICRO DEV COM 007903107 2,210 310 16.32 242 -11.36 0.0174
2022-01-12 2021-12-31 13F ADVANCED MICRO DEV COM 007903107 1,900 0 0.00 273 39.29 0.0283
2021-10-12 2021-09-30 13F ADVANCED MICRO DEV COM 007903107 1,900 0 0.00 196 10.11 0.0219
2021-07-20 2021-06-30 13F ADVANCED MICRO DEV COM 007903107 1,900 -1,947 -50.61 178 -41.06 0.0195
2021-05-07 2021-03-31 13F ADVANCED MICRO DEV COM 007903107 3,847 1,947 102.47 302 73.56 0.0344
2021-01-07 2020-12-31 13F ADVANCED MICRO DEV COM 007903107 1,900 1,500 375.00 174 427.27 0.0205
2020-10-22 2020-09-30 13F ADVANCED MICRO DEV COM 007903107 400 0 0.00 33 57.14 0.0043
2020-07-09 2020-06-30 13F ADVANCED MICRO DEV COM 007903107 400 0 0.00 21 16.67 0.0030
2020-04-21 2020-03-31 13F ADVANCED MICRO DEV COM 007903107 400 100 33.33 18 28.57 0.0030
2020-01-14 2019-12-31 13F ADVANCED MICRO DEV COM 007903107 300 0 0.00 14 55.56 0.0018
2019-10-01 2019-09-30 13F ADVANCED MICRO DEV COM 007903107 300 0 0.00 9 0.00 0.0012
2019-07-11 2019-06-30 13F ADVANCED MICRO DEV COM 007903107 300 300 9 0.0012
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.