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Emerald Advisers’s Diodes DIOD Stock Holding History

Emerald Advisers’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 		$37.8M Buy
345,473
+164,420
+91% +$16.7M 0.89% 44
2026
Q1 		$12.4M Buy
+181,053
New +$11.4M 0.39% 93
2022
Q2 		– Sell
-186,020
Closed -$16.2M – 254
2022
Q1 		$16.2M Sell
186,020
-120,493
-39% -$11M 0.62% 69
2021
Q4 		$33.7M Sell
306,513
-5,803
-2% -$588K 1.24% 25
2021
Q3 		$28.3M Buy
312,316
+35,589
+13% +$3.11M 1.03% 32
2021
Q2 		$22.1M Buy
276,727
+11,356
+4% +$873K 0.8% 47
2021
Q1 		$21.2M Buy
265,371
+8,702
+3% +$688K 0.76% 55
2020
Q4 		$18.1M Buy
256,669
+79,863
+45% +$5.15M 0.6% 74
2020
Q3 		$9.98M Buy
+176,806
New +$8.95M 0.41% 84

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 $3.37T 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

Emerald Advisers's DIOD Position: Q2 2026 in Review

Emerald Advisers increased its Diodes (DIOD) stake by 91% in Q2 2026, buying an estimated $16.7M and bringing the position to 345,473 shares worth $37.8M. The position accounts for 0.89% of the portfolio, ranked #44.

Emerald Advisers first reported a position in DIOD in Q3 2020 and has held it in 9 quarters since. 397 funds tracked by Wall St. Rank hold DIOD as of Q2 2026.

  • Emerald Advisers held 345,473 shares of Diodes worth $37.8M as of Q2 2026.
  • Emerald Advisers bought 164,420 Diodes shares in Q2 2026, an estimated $16.7M.
  • Diodes made up 0.89% of Emerald Advisers's portfolio in Q2 2026, its #44 holding.
  • Emerald Advisers first reported a position in Diodes in Q3 2020 and has held it in 9 quarters since.
  • 397 funds tracked by Wall St. Rank held Diodes as of Q2 2026.

Based on Emerald Advisers's 13F filing for Q2 2026, filed 5 Aug 2026.