Boston Partners
DIOD icon

Boston Partners’s Diodes DIOD Stock Holding History

Boston Partners’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 		$38.6M Buy
357,679
+14,648
+4% +$1.49M 0.03% 314
2026
Q1 		$23.4M Buy
343,031
+307,064
+854% +$19.4M 0.02% 351
2025
Q4 		$1.77M Sell
35,967
-1,662
-4% -$84.1K ﹤0.01% 579
2025
Q3 		$2M Sell
37,629
-2,112
-5% -$113K ﹤0.01% 563
2025
Q2 		$2.1M Buy
39,741
+23,276
+141% +$1.02M ﹤0.01% 535
2025
Q1 		$711K Buy
16,465
+3,121
+23% +$168K ﹤0.01% 595
2024
Q4 		$823K Sell
13,344
-16,573
-55% -$1.03M ﹤0.01% 585
2024
Q3 		$1.92M Buy
+29,917
New +$2.07M ﹤0.01% 520
2024
Q2 		– Sell
-11,646
Closed -$821K – 733
2024
Q1 		$821K Buy
+11,646
New +$808K ﹤0.01% 608
2015
Q3 		– Sell
-218,115
Closed -$5.26M – 711
2015
Q2 		$5.26M Buy
218,115
+39,990
+22% +$1.06M 0.01% 500
2015
Q1 		$5.09M Sell
178,125
-7,100
-4% -$199K 0.01% 516
2014
Q4 		$5.11M Buy
185,225
+25,870
+16% +$656K 0.01% 523
2014
Q3 		$3.81M Sell
159,355
-1,240
-0.8% -$32.8K 0.01% 558
2014
Q2 		$4.65M Sell
160,595
-100,670
-39% -$2.78M 0.01% 528
2014
Q1 		$6.82M Sell
261,265
-42,400
-14% -$1.02M 0.01% 467
2013
Q4 		$7.15M Buy
303,665
+142,110
+88% +$3.2M 0.01% 447
2013
Q3 		$3.96M Sell
161,555
-46,380
-22% -$1.21M 0.01% 525
2013
Q2 		$5.4M Buy
+207,935
New +$4.62M 0.01% 450

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

Boston Partners's DIOD Position: Q2 2026 in Review

Boston Partners increased its Diodes (DIOD) stake by 4.3% in Q2 2026, buying an estimated $1.49M and bringing the position to 357,679 shares worth $38.6M. The position accounts for 0.03% of the portfolio, ranked #314.

Boston Partners first reported a position in DIOD in Q2 2013 and has held it in 18 quarters since. 398 funds tracked by Wall St. Rank hold DIOD as of Q2 2026.

  • Boston Partners held 357,679 shares of Diodes worth $38.6M as of Q2 2026.
  • Boston Partners bought 14,648 Diodes shares in Q2 2026, an estimated $1.49M.
  • Diodes made up 0.03% of Boston Partners's portfolio in Q2 2026, its #314 holding.
  • Boston Partners first reported a position in Diodes in Q2 2013 and has held it in 18 quarters since.
  • 398 funds tracked by Wall St. Rank held Diodes as of Q2 2026.

Based on Boston Partners's 13F filing for Q2 2026, filed 4 Aug 2026.