William Blair Investment Management
DIOD icon

William Blair Investment Management’s Diodes DIOD Stock Holding History

William Blair Investment 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 		$30.1M Sell
441,562
-30,563
-6% -$1.93M 0.1% 189
2025
Q4 		$23.3M Sell
472,125
-49,700
-10% -$2.52M 0.07% 252
2025
Q3 		$27.8M Sell
521,825
-31,662
-6% -$1.7M 0.07% 236
2025
Q2 		$29.3M Sell
553,487
-44,239
-7% -$1.95M 0.08% 216
2025
Q1 		$25.8M Buy
597,726
+121,463
+26% +$6.56M 0.07% 251
2024
Q4 		$29.4M Buy
476,263
+13,310
+3% +$830K 0.07% 258
2024
Q3 		$29.7M Sell
462,953
-14,436
-3% -$1,000K 0.07% 241
2024
Q2 		$34.3M Sell
477,389
-2,225
-0.5% -$160K 0.09% 194
2024
Q1 		$33.8M Buy
479,614
+76,447
+19% +$5.31M 0.09% 224
2023
Q4 		$32.5M Buy
403,167
+254,758
+172% +$18.6M 0.09% 211
2023
Q3 		$11.7M Buy
+148,409
New +$12.5M 0.04% 312

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