Main Street Research’s Advanced Micro Devices AMD Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$640K Sell
3,145
-277
-8% -$59.1K 0.04% 75
2025
Q4
$733K Sell
3,422
-77
-2% -$17.3K 0.04% 64
2025
Q3
$566K Sell
3,499
-706
-17% -$114K 0.03% 76
2025
Q2
$597K Buy
+4,205
New +$458K 0.04% 67
2025
Q1
Sell
-60,445
Closed -$7.3M 103
2024
Q4
$7.3M Sell
60,445
-54,915
-48% -$7.9M 0.45% 36
2024
Q3
$18.9M Sell
115,360
-105,253
-48% -$16M 1.19% 35
2024
Q2
$35.8M Sell
220,613
-4
-0% -$643 2.36% 17
2024
Q1
$39.8M Buy
220,617
+1,407
+0.6% +$246K 2.71% 13
2023
Q4
$32.3M Sell
219,210
-675
-0.3% -$79.6K 2.59% 13
2023
Q3
$22.6M Buy
219,885
+90,937
+71% +$9.87M 2.33% 14
2023
Q2
$14.7M Sell
128,948
-2,008
-2% -$209K 2.34% 15
2023
Q1
$12.8M Buy
+130,956
New +$10.7M 2.53% 13
2022
Q4
Sell
-3,393
Closed -$215K 99
2022
Q3
$215K Buy
3,393
+282
+9% +$24K 0.05% 88
2022
Q2
$238K Sell
3,111
-418
-12% -$39.1K 0.06% 75
2022
Q1
$386K Buy
3,529
+1,355
+62% +$162K 0.04% 81
2021
Q4
$313K Buy
+2,174
New +$292K 0.02% 101

Other funds holding AMD

Main Street Research's AMD Position: Q1 2026 in Review

Main Street Research reduced its Advanced Micro Devices (AMD) stake by 8.1% in Q1 2026, selling an estimated $59.1K and leaving 3,145 shares worth $640K. The position accounts for 0.04% of the portfolio, ranked #75.

Main Street Research first reported a position in AMD in Q4 2021 and has held it in 16 quarters since. The position peaked at $39.8M in Q1 2024. 3,167 funds tracked by Wall St. Rank hold AMD as of Q1 2026.

  • Main Street Research held 3,145 shares of Advanced Micro Devices worth $640K as of Q1 2026.
  • Main Street Research sold 277 Advanced Micro Devices shares in Q1 2026, an estimated $59.1K.
  • Advanced Micro Devices made up 0.04% of Main Street Research's portfolio in Q1 2026, its #75 holding.
  • Main Street Research first reported a position in Advanced Micro Devices in Q4 2021 and has held it in 16 quarters since.
  • Main Street Research's Advanced Micro Devices position peaked at $39.8M in Q1 2024.
  • 3,167 funds tracked by Wall St. Rank held Advanced Micro Devices as of Q1 2026.

Based on Main Street Research's 13F filing for Q1 2026, filed 30 Apr 2026.