Robeco Institutional Asset Management
CSGP icon

Robeco Institutional Asset Management’s CoStar Group CSGP Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$6.64M Sell
82,584
-11,371
-12% -$914K 0.01% 509
2025
Q1
$7.44M Sell
93,955
-25,503
-21% -$2.02M 0.01% 481
2024
Q4
$8.55M Sell
119,458
-8,591
-7% -$615K 0.02% 465
2024
Q3
$9.66M Sell
128,049
-178,421
-58% -$13.5M 0.02% 443
2024
Q2
$22.7M Buy
306,470
+263,193
+608% +$19.5M 0.05% 298
2024
Q1
$4.18M Sell
43,277
-16,809
-28% -$1.62M 0.01% 584
2023
Q4
$5.25M Sell
60,086
-36,584
-38% -$3.2M 0.01% 552
2023
Q3
$7.43M Buy
96,670
+23,374
+32% +$1.8M 0.02% 484
2023
Q2
$6.52M Buy
73,296
+387
+0.5% +$34.4K 0.02% 515
2023
Q1
$5.02M Sell
72,909
-367,154
-83% -$25.3M 0.01% 558
2022
Q4
$34M Buy
440,063
+237,919
+118% +$18.4M 0.1% 221
2022
Q3
$14.1M Buy
202,144
+100,162
+98% +$6.98M 0.05% 332
2022
Q2
$6.16M Buy
101,982
+152
+0.1% +$9.18K 0.02% 483
2022
Q1
$6.78M Sell
101,830
-199
-0.2% -$13.3K 0.02% 515
2021
Q4
$8.06M Buy
102,029
+92
+0.1% +$7.27K 0.02% 482
2021
Q3
$8.77M Sell
101,937
-26,363
-21% -$2.27M 0.02% 478
2021
Q2
$10.6M Buy
128,300
+115,341
+890% -$107K 0.02% 471
2021
Q1
$10.7M Buy
12,959
+1,043
+9% +$857K 0.03% 452
2020
Q4
$11M Buy
11,916
+1,340
+13% +$1.24M 0.03% 429
2020
Q3
$8.97M Sell
10,576
-200
-2% -$170K 0.03% 423
2020
Q2
$7.66M Sell
10,776
-1,664
-13% -$1.18M 0.03% 460
2020
Q1
$7.31M Sell
12,440
-1,621
-12% -$952K 0.03% 473
2019
Q4
$8.41M Sell
14,061
-8,282
-37% -$4.96M 0.03% 516
2019
Q3
$13.3M Buy
22,343
+2,556
+13% +$1.52M 0.05% 398
2019
Q2
$11M Buy
19,787
+7,078
+56% +$3.92M 0.04% 448
2019
Q1
$5.93M Buy
12,709
+340
+3% +$159K 0.02% 561
2018
Q4
$4.17M Sell
12,369
-1,528
-11% -$515K 0.02% 570
2018
Q3
$5.85M Buy
13,897
+3,017
+28% +$1.27M 0.02% 535
2018
Q2
$4.49M Sell
10,880
-2,670
-20% -$1.1M 0.02% 534
2018
Q1
$4.91M Sell
13,550
-2,832
-17% -$1.03M 0.02% 528
2017
Q4
$4.86M Buy
16,382
+15,603
+2,003% +$4.63M 0.03% 490
2017
Q3
$210K Buy
779
+273
+54% +$73.6K ﹤0.01% 780
2017
Q2
$134K Buy
+506
New +$134K ﹤0.01% 823
2017
Q1
Sell
-432
Closed -$82K 854
2016
Q4
$82K Buy
+432
New +$82K ﹤0.01% 762