MCM
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MAI Capital Management’s Diodes DIOD Stock Holding History

MAI Capital Management’s Portfolio DIOD Stock Details DIOD Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-619
Closed -$42.3K – 2741
2026
Q1 		$42.3K Buy
619
+413
+200% +$26.1K ﹤0.01% 2340
2025
Q4 		$10.2K Sell
206
-479
-70% -$24.2K ﹤0.01% 2838
2025
Q3 		$36.4K Buy
685
+411
+150% +$22K ﹤0.01% 2106
2025
Q2 		$14.5K Buy
274
+94
+52% +$4.13K ﹤0.01% 2527
2025
Q1 		$7.77K Sell
180
-240
-57% -$13K ﹤0.01% 2587
2024
Q4 		$25.9K Buy
+420
New +$26.2K ﹤0.01% 2102
2022
Q3 		– Sell
-13,768
Closed -$889K – 970
2022
Q2 		$889K Buy
13,768
+3
+0% +$219 0.02% 413
2022
Q1 		$1.2M Sell
13,765
-1,249
-8% -$114K 0.02% 356
2021
Q4 		$1.65M Hold
15,014
– – 0.03% 315
2021
Q3 		$1.36M Buy
15,014
+9
+0.1% +$786 0.03% 314
2021
Q2 		$1.2M Buy
15,005
+245
+2% +$18.8K 0.02% 327
2021
Q1 		$1.18M Hold
14,760
– – 0.03% 310
2020
Q4 		$1.04M Sell
14,760
-700
-5% -$45.2K 0.03% 312
2020
Q3 		$873K Sell
15,460
-4,300
-22% -$218K 0.03% 304
2020
Q2 		$1M Sell
19,760
-915
-4% -$43.8K 0.03% 282
2020
Q1 		$840K Sell
20,675
-35
-0.2% -$1.68K 0.03% 274
2019
Q4 		$1.17M Sell
20,710
-545
-3% -$25.2K 0.04% 255
2019
Q3 		$853K Buy
+21,255
New +$822K 0.04% 266

Other funds holding DIOD

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

MAI Capital Management's DIOD Position: Q2 2026 in Review

MAI Capital Management sold out of Diodes (DIOD) in Q2 2026, closing a stake of 619 shares — an estimated $42.3K sold.

MAI Capital Management first reported a position in DIOD in Q3 2019 and held it in 18 quarters. The position peaked at $1.65M in Q4 2021. 399 funds tracked by Wall St. Rank hold DIOD as of Q2 2026.

  • MAI Capital Management reported no remaining Diodes position as of Q2 2026 after selling out during the quarter.
  • MAI Capital Management sold 619 Diodes shares in Q2 2026, an estimated $42.3K.
  • MAI Capital Management first reported a position in Diodes in Q3 2019 and held it in 18 quarters.
  • MAI Capital Management's Diodes position peaked at $1.65M in Q4 2021.
  • 399 funds tracked by Wall St. Rank held Diodes as of Q2 2026.

Based on MAI Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.