VPIM
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Vanguard Personalized Indexing Management’s Diodes DIOD Stock Holding History

Vanguard Personalized Indexing 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
Q1 		$666K Buy
9,752
+2,181
+29% +$138K 0.01% 1136
2025
Q4 		$374K Sell
7,571
-962
-11% -$48.7K ﹤0.01% 1407
2025
Q3 		$454K Buy
8,533
+229
+3% +$12.3K ﹤0.01% 1277
2025
Q2 		$439K Buy
8,304
+2,806
+51% +$123K 0.01% 1262
2025
Q1 		$237K Buy
5,498
+2,137
+64% +$115K ﹤0.01% 1448
2024
Q4 		$207K Sell
3,361
-1,519
-31% -$94.7K ﹤0.01% 1508
2024
Q3 		$313K Sell
4,880
-1,918
-28% -$133K 0.01% 1324
2024
Q2 		$488K Buy
6,798
+1,100
+19% +$78.9K 0.01% 1048
2024
Q1 		$402K Sell
5,698
-1,405
-20% -$97.5K 0.01% 1121
2023
Q4 		$572K Sell
7,103
-2,483
-26% -$181K 0.01% 920
2023
Q3 		$756K Buy
9,586
+2,163
+29% +$182K 0.02% 699
2023
Q2 		$687K Buy
7,423
+167
+2% +$14.7K 0.02% 755
2023
Q1 		$673K Buy
7,256
+1,160
+19% +$104K 0.02% 724
2022
Q4 		$464K Buy
6,096
+386
+7% +$30.2K 0.02% 828
2022
Q3 		$371K Buy
5,710
+1,751
+44% +$127K 0.02% 890
2022
Q2 		$256K Buy
+3,959
New +$289K 0.01% 1032

Other funds holding DIOD

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Vanguard Personalized Indexing Management's DIOD Position: Q1 2026 in Review

Vanguard Personalized Indexing Management increased its Diodes (DIOD) stake by 29% in Q1 2026, buying an estimated $138K and bringing the position to 9,752 shares worth $666K. The position accounts for 0.01% of the portfolio, ranked #1136.

Vanguard Personalized Indexing Management first reported a position in DIOD in Q2 2022 and has held it in 16 quarters since. The position peaked at $756K in Q3 2023. 335 funds tracked by Wall St. Rank hold DIOD as of Q1 2026.

  • Vanguard Personalized Indexing Management held 9,752 shares of Diodes worth $666K as of Q1 2026.
  • Vanguard Personalized Indexing Management bought 2,181 Diodes shares in Q1 2026, an estimated $138K.
  • Diodes made up 0.01% of Vanguard Personalized Indexing Management's portfolio in Q1 2026, its #1136 holding.
  • Vanguard Personalized Indexing Management first reported a position in Diodes in Q2 2022 and has held it in 16 quarters since.
  • Vanguard Personalized Indexing Management's Diodes position peaked at $756K in Q3 2023.
  • 335 funds tracked by Wall St. Rank held Diodes as of Q1 2026.

Based on Vanguard Personalized Indexing Management's 13F filing for Q1 2026, filed 14 May 2026.