William Blair & Company’s CME Group CME Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$39.5M Sell
143,405
-1,220
-0.8% -$336K 0.11% 160
2025
Q1
$38.4M Buy
144,625
+1,241
+0.9% +$329K 0.12% 160
2024
Q4
$33.3M Sell
143,384
-29,167
-17% -$6.77M 0.1% 177
2024
Q3
$38.1M Sell
172,551
-15,596
-8% -$3.44M 0.11% 152
2024
Q2
$37M Sell
188,147
-21,306
-10% -$4.19M 0.11% 149
2024
Q1
$45.1M Buy
209,453
+2,683
+1% +$578K 0.14% 128
2023
Q4
$43.5M Sell
206,770
-25
-0% -$5.27K 0.15% 132
2023
Q3
$41.4M Buy
206,795
+810
+0.4% +$162K 0.16% 126
2023
Q2
$38.2M Buy
205,985
+1,090
+0.5% +$202K 0.14% 138
2023
Q1
$39.2M Sell
204,895
-1,835
-0.9% -$351K 0.16% 131
2022
Q4
$34.8M Sell
206,730
-8,689
-4% -$1.46M 0.15% 133
2022
Q3
$38.2M Buy
215,419
+5,108
+2% +$905K 0.18% 126
2022
Q2
$43.1M Sell
210,311
-4,492
-2% -$920K 0.19% 118
2022
Q1
$51.1M Buy
214,803
+7,967
+4% +$1.9M 0.18% 123
2021
Q4
$47.3M Buy
206,836
+19,070
+10% +$4.36M 0.15% 139
2021
Q3
$36.3M Buy
187,766
+33,007
+21% +$6.38M 0.12% 162
2021
Q2
$32.9M Buy
154,759
+279
+0.2% +$59.3K 0.11% 168
2021
Q1
$31.5M Sell
154,480
-17,129
-10% -$3.5M 0.12% 164
2020
Q4
$31.2M Buy
171,609
+23,445
+16% +$4.27M 0.11% 166
2020
Q3
$24.8M Sell
148,164
-6,300
-4% -$1.05M 0.11% 171
2020
Q2
$25.1M Sell
154,464
-5,905
-4% -$960K 0.12% 155
2020
Q1
$27.7M Sell
160,369
-6,219
-4% -$1.08M 0.17% 125
2019
Q4
$33.4M Buy
166,588
+3,039
+2% +$610K 0.17% 130
2019
Q3
$34.6M Buy
163,549
+1,963
+1% +$415K 0.2% 110
2019
Q2
$31.4M Sell
161,586
-3,280
-2% -$637K 0.18% 123
2019
Q1
$27.1M Buy
164,866
+40
+0% +$6.58K 0.17% 130
2018
Q4
$31M Buy
164,826
+2,459
+2% +$463K 0.23% 106
2018
Q3
$27.6M Buy
162,367
+173
+0.1% +$29.4K 0.17% 133
2018
Q2
$26.6M Buy
162,194
+2,444
+2% +$401K 0.18% 125
2018
Q1
$25.8M Buy
159,750
+15,452
+11% +$2.5M 0.18% 122
2017
Q4
$21.1M Buy
144,298
+4,194
+3% +$613K 0.14% 151
2017
Q3
$19M Sell
140,104
-3,534
-2% -$479K 0.14% 157
2017
Q2
$18M Sell
143,638
-11,185
-7% -$1.4M 0.14% 171
2017
Q1
$18.7M Buy
154,823
+28,593
+23% +$3.45M 0.15% 157
2016
Q4
$14.6M Buy
126,230
+19,262
+18% +$2.22M 0.13% 173
2016
Q3
$11.2M Sell
106,968
-16,924
-14% -$1.77M 0.1% 204
2016
Q2
$9.75M Buy
123,892
+23,313
+23% +$1.84M 0.09% 207
2016
Q1
$9.66M Buy
100,579
+5,856
+6% +$562K 0.09% 202
2015
Q4
$8.58M Buy
94,723
+6,184
+7% +$560K 0.08% 222
2015
Q3
$8.21M Sell
88,539
-5,962
-6% -$553K 0.07% 249
2015
Q2
$8.79M Sell
94,501
-13,821
-13% -$1.29M 0.01% 922
2015
Q1
$10.3M Sell
108,322
-4,657
-4% -$441K 0.02% 847
2014
Q4
$10M Buy
112,979
+26,643
+31% +$2.36M 0.02% 853
2014
Q3
$6.9M Buy
86,336
+593
+0.7% +$47.4K 0.01% 947
2014
Q2
$6.08M Buy
85,743
+362
+0.4% +$25.7K 0.01% 967
2014
Q1
$6.32M Sell
85,381
-1,318
-2% -$97.5K 0.01% 923
2013
Q4
$6.8M Sell
86,699
-181
-0.2% -$14.2K 0.01% 869
2013
Q3
$6.42M Sell
86,880
-6,921
-7% -$511K 0.01% 841
2013
Q2
$7.13M Buy
+93,801
New +$7.13M 0.01% 808