Vanguard Portfolio Management
DIOD icon

Vanguard Portfolio Management’s Diodes DIOD Stock Holding History

Vanguard Portfolio 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 		$410M Buy
3,742,338
+103,406
+3% +$10.5M 0.02% 810
2026
Q1 		$248M Buy
+3,638,932
New +$230M 0.01% 1008

Other funds holding DIOD

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 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
EARNEST Partners
EARNEST Partners Atlanta, Georgia $27.7B AUM 52.44% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Vanguard Portfolio Management's DIOD Position: Q2 2026 in Review

Vanguard Portfolio Management increased its Diodes (DIOD) stake by 2.8% in Q2 2026, buying an estimated $10.5M and bringing the position to 3,742,338 shares worth $410M. The position accounts for 0.02% of the portfolio, ranked #810.

Vanguard Portfolio Management first reported a position in DIOD in Q1 2026 and has held it in 2 quarters since. 372 funds tracked by Wall St. Rank hold DIOD as of Q2 2026.

  • Vanguard Portfolio Management held 3,742,338 shares of Diodes worth $410M as of Q2 2026.
  • Vanguard Portfolio Management bought 103,406 Diodes shares in Q2 2026, an estimated $10.5M.
  • Diodes made up 0.02% of Vanguard Portfolio Management's portfolio in Q2 2026, its #810 holding.
  • Vanguard Portfolio Management first reported a position in Diodes in Q1 2026 and has held it in 2 quarters since.
  • 372 funds tracked by Wall St. Rank held Diodes as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.