Marshall Wace’s CoStar Group CSGP Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$20.9M Buy
517,260
+125,955
+32% +$6.56M 0.02% 690
2025
Q4
$26.3M Sell
391,305
-244,639
-38% -$17.3M 0.03% 539
2025
Q3
$53.7M Buy
635,944
+509,246
+402% +$45M 0.06% 298
2025
Q2
$10.2M Buy
+126,698
New +$9.87M 0.01% 834
2025
Q1
Sell
-277,930
Closed -$19.9M 2703
2024
Q4
$19.9M Buy
+277,930
New +$21M 0.03% 546
2024
Q2
Sell
-13,612
Closed -$1.31M 2624
2024
Q1
$1.31M Sell
13,612
-144,507
-91% -$12.4M ﹤0.01% 1537
2023
Q4
$13.8M Sell
158,119
-569,108
-78% -$46.1M 0.03% 590
2023
Q3
$55.9M Sell
727,227
-390,687
-35% -$32.4M 0.12% 181
2023
Q2
$99.5M Sell
1,117,914
-499,266
-31% -$38.5M 0.21% 107
2023
Q1
$111M Buy
1,617,180
+177,004
+12% +$13.1M 0.27% 88
2022
Q4
$111M Buy
1,440,176
+311,658
+28% +$24.4M 0.29% 81
2022
Q3
$78.6M Buy
1,128,518
+196,037
+21% +$13.6M 0.2% 118
2022
Q2
$56.3M Buy
+932,481
New +$56.5M 0.13% 182
2020
Q3
Sell
-83,110
Closed -$5.91M 1626
2020
Q2
$5.91M Buy
+83,110
New +$5.37M 0.05% 423
2020
Q1
Sell
-109,220
Closed -$6.54M 1685
2019
Q4
$6.54M Sell
109,220
-13,790
-11% -$805K 0.05% 434
2019
Q3
$7.3M Buy
+123,010
New +$7.36M 0.06% 387
2019
Q2
Sell
-44,720
Closed -$2.09M 1430
2019
Q1
$2.09M Sell
44,720
-266,430
-86% -$11M 0.02% 722
2018
Q4
$10.5M Buy
311,150
+90,420
+41% +$3.3M 0.11% 229
2018
Q3
$9.29M Buy
220,730
+164,060
+290% +$7.01M 0.08% 316
2018
Q2
$2.34M Buy
56,670
+8,390
+17% +$323K 0.04% 401
2018
Q1
$1.75M Sell
48,280
-9,440
-16% -$325K 0.07% 209
2017
Q4
$1.71M Buy
+57,720
New +$1.69M 0.07% 204
2017
Q1
Sell
-272,500
Closed -$5.14M 395
2016
Q4
$5.14M Buy
272,500
+225,700
+482% +$4.43M 0.03% 464
2016
Q3
$1.01M Buy
+46,800
New +$996K 0.01% 719
2014
Q3
Sell
-20,000
Closed -$316K 903
2014
Q2
$316K Buy
+20,000
New +$324K ﹤0.01% 750

Other funds holding CSGP