William Blair & Company’s Invesco QQQ Trust QQQ Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$149M Buy
270,387
+13,795
+5% +$7.61M 0.41% 61
2025
Q1
$120M Buy
256,592
+2,799
+1% +$1.31M 0.36% 69
2024
Q4
$130M Buy
253,793
+20,454
+9% +$10.5M 0.38% 63
2024
Q3
$114M Buy
233,339
+7,577
+3% +$3.7M 0.33% 72
2024
Q2
$108M Buy
225,762
+13,465
+6% +$6.45M 0.33% 73
2024
Q1
$94.3M Buy
212,297
+6,441
+3% +$2.86M 0.3% 84
2023
Q4
$84.3M Buy
205,856
+6,195
+3% +$2.54M 0.29% 83
2023
Q3
$71.5M Buy
199,661
+2,494
+1% +$894K 0.27% 86
2023
Q2
$72.8M Sell
197,167
-184
-0.1% -$68K 0.27% 89
2023
Q1
$63.3M Sell
197,351
-10,810
-5% -$3.47M 0.25% 93
2022
Q4
$55.4M Buy
208,161
+854
+0.4% +$227K 0.24% 94
2022
Q3
$55.4M Buy
207,307
+23,166
+13% +$6.19M 0.25% 94
2022
Q2
$51.6M Buy
184,141
+2,061
+1% +$578K 0.23% 103
2022
Q1
$66M Buy
182,080
+1,936
+1% +$702K 0.23% 104
2021
Q4
$71.7M Buy
180,144
+7,599
+4% +$3.02M 0.22% 106
2021
Q3
$61.8M Buy
172,545
+2,237
+1% +$801K 0.21% 108
2021
Q2
$60.4M Buy
170,308
+4,458
+3% +$1.58M 0.21% 109
2021
Q1
$52.9M Sell
165,850
-11,675
-7% -$3.73M 0.2% 120
2020
Q4
$55.7M Buy
177,525
+36,427
+26% +$11.4M 0.2% 107
2020
Q3
$39.2M Buy
141,098
+5,205
+4% +$1.45M 0.17% 126
2020
Q2
$33.6M Buy
135,893
+12,410
+10% +$3.07M 0.16% 130
2020
Q1
$23.5M Buy
123,483
+15,558
+14% +$2.96M 0.15% 140
2019
Q4
$22.9M Sell
107,925
-3,275
-3% -$696K 0.12% 178
2019
Q3
$21M Sell
111,200
-7,408
-6% -$1.4M 0.12% 170
2019
Q2
$22.1M Buy
118,608
+5,632
+5% +$1.05M 0.13% 160
2019
Q1
$20.3M Buy
112,976
+7,533
+7% +$1.35M 0.12% 168
2018
Q4
$16.3M Buy
105,443
+80,840
+329% +$12.5M 0.12% 170
2018
Q3
$4.57M Sell
24,603
-931
-4% -$173K 0.03% 387
2018
Q2
$4.38M Sell
25,534
-52,954
-67% -$9.09M 0.03% 380
2018
Q1
$12.6M Sell
78,488
-3,572
-4% -$572K 0.09% 210
2017
Q4
$12.8M Sell
82,060
-1,139
-1% -$177K 0.09% 222
2017
Q3
$12.1M Buy
83,199
+5,167
+7% +$752K 0.09% 214
2017
Q2
$10.7M Buy
78,032
+640
+0.8% +$88.1K 0.08% 228
2017
Q1
$10.1M Buy
77,392
+2,880
+4% +$377K 0.08% 225
2016
Q4
$8.83M Buy
74,512
+582
+0.8% +$69K 0.08% 229
2016
Q3
$8.78M Buy
73,930
+3,069
+4% +$364K 0.08% 231
2016
Q2
$7.62M Sell
70,861
-13,263
-16% -$1.43M 0.07% 234
2016
Q1
$9.19M Sell
84,124
-13,820
-14% -$1.51M 0.09% 208
2015
Q4
$11M Sell
97,944
-4,280
-4% -$479K 0.1% 198
2015
Q3
$10.4M Sell
102,224
-5,845
-5% -$595K 0.09% 218
2015
Q2
$11.6M Sell
108,069
-1,879
-2% -$201K 0.02% 848
2015
Q1
$11.6M Buy
109,948
+1,054
+1% +$111K 0.02% 804
2014
Q4
$11.2M Sell
108,894
-1,598
-1% -$165K 0.02% 810
2014
Q3
$10.9M Buy
110,492
+22,408
+25% +$2.21M 0.02% 805
2014
Q2
$8.27M Sell
88,084
-4,312
-5% -$405K 0.01% 890
2014
Q1
$8.1M Sell
92,396
-2,371
-3% -$208K 0.01% 866
2013
Q4
$8.34M Sell
94,767
-5,102
-5% -$449K 0.01% 830
2013
Q3
$7.88M Sell
99,869
-4,252
-4% -$335K 0.01% 806
2013
Q2
$7.42M Buy
+104,121
New +$7.42M 0.01% 795