O'Shaughnessy Asset Management’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
$829K Sell
20,538
-19,264
-48% -$1M ﹤0.01% 1280
2025
Q4
$2.68M Sell
39,802
-22,916
-37% -$1.62M 0.01% 725
2025
Q3
$5.29M Buy
62,718
+19,077
+44% +$1.69M 0.03% 502
2025
Q2
$3.51M Buy
43,641
+7,248
+20% +$565K 0.02% 583
2025
Q1
$2.88M Buy
36,393
+18,217
+100% +$1.39M 0.02% 574
2024
Q4
$1.3M Buy
18,176
+1,644
+10% +$124K 0.01% 833
2024
Q3
$1.28M Buy
16,532
+842
+5% +$63.9K 0.01% 817
2024
Q2
$1.16M Buy
15,690
+389
+3% +$33K 0.01% 793
2024
Q1
$1.48M Buy
15,301
+3,892
+34% +$335K 0.02% 677
2023
Q4
$997K Buy
11,409
+3,182
+39% +$258K 0.01% 753
2023
Q3
$633K Buy
8,227
+387
+5% +$32.1K 0.01% 842
2023
Q2
$698K Buy
7,840
+3,388
+76% +$262K 0.01% 765
2023
Q1
$307K Sell
4,452
-2,498
-36% -$184K ﹤0.01% 1042
2022
Q4
$537K Buy
6,950
+1,157
+20% +$90.4K 0.01% 776
2022
Q3
$403K Buy
5,793
+1,290
+29% +$89.6K 0.01% 819
2022
Q2
$272K Buy
+4,503
New +$273K 0.01% 913
2021
Q4
Sell
-3,458
Closed -$298K 1512
2021
Q3
$298K Buy
3,458
+298
+9% +$25.8K 0.01% 852
2021
Q2
$262K Buy
3,160
+470
+17% +$40.6K 0.01% 902
2021
Q1
$221K Sell
2,690
-490
-15% -$42.3K ﹤0.01% 888
2020
Q4
$294K Buy
3,180
+130
+4% +$11.4K 0.01% 696
2020
Q3
$259K Buy
3,050
+660
+28% +$52.6K 0.01% 623
2020
Q2
$170K Buy
2,390
+2,350
+5,875% +$152K 0.01% 691
2020
Q1
$2K Sell
40
-2,380
-98% -$155K ﹤0.01% 1153
2019
Q4
$145K Buy
+2,420
New +$141K ﹤0.01% 695
2014
Q4
Sell
-2,920
Closed -$45K 1024
2014
Q3
$45K Sell
2,920
-145,860
-98% -$2.17M ﹤0.01% 642
2014
Q2
$2.35M Sell
148,780
-10,690
-7% -$173K 0.04% 241
2014
Q1
$2.98M Buy
159,470
+7,680
+5% +$145K 0.06% 208
2013
Q4
$2.8M Buy
151,790
+121,900
+408% +$2.16M 0.06% 203
2013
Q3
$501K Buy
+29,890
New +$458K 0.01% 403

Other funds holding CSGP