Tower Research Capital (TRC)’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
$2.82M Buy
70,016
+41,796
+148% +$2.18M 0.07% 267
2025
Q4
$1.9M Buy
28,220
+9,863
+54% +$699K 0.05% 342
2025
Q3
$1.55M Sell
18,357
-4,096
-18% -$362K 0.04% 362
2025
Q2
$1.81M Buy
22,453
+2,375
+12% +$185K 0.05% 332
2025
Q1
$1.59M Sell
20,078
-8,047
-29% -$612K 0.05% 354
2024
Q4
$2.01M Buy
28,125
+3,614
+15% +$273K 0.04% 368
2024
Q3
$1.85M Sell
24,511
-24,614
-50% -$1.87M 0.05% 304
2024
Q2
$3.64M Buy
49,125
+25,522
+108% +$2.16M 0.06% 268
2024
Q1
$2.28M Sell
23,603
-73,385
-76% -$6.32M 0.05% 252
2023
Q4
$8.48M Buy
96,988
+71,166
+276% +$5.76M 0.1% 154
2023
Q3
$1.99M Sell
25,822
-118,036
-82% -$9.78M 0.06% 310
2023
Q2
$12.8M Buy
143,858
+95,535
+198% +$7.38M 0.43% 19
2023
Q1
$3.33M Buy
48,323
+30,377
+169% +$2.24M 0.11% 122
2022
Q4
$1.39M Sell
17,946
-21,920
-55% -$1.71M 0.06% 267
2022
Q3
$2.78M Buy
39,866
+2,034
+5% +$141K 0.05% 320
2022
Q2
$2.29M Buy
37,832
+18,457
+95% +$1.12M 0.05% 322
2022
Q1
$1.29M Sell
19,375
-3,167
-14% -$210K 0.01% 703
2021
Q4
$1.78M Buy
22,542
+13,193
+141% +$1.11M 0.03% 460
2021
Q3
$804K Sell
9,349
-20,835
-69% -$1.8M 0.02% 664
2021
Q2
$2.5M Sell
30,184
-6,006
-17% -$519K 0.07% 245
2021
Q1
$2.97M Buy
36,190
+17,200
+91% +$1.48M 0.05% 348
2020
Q4
$1.75M Buy
18,990
+12,000
+172% +$1.05M 0.05% 257
2020
Q3
$593K Sell
6,990
-11,030
-61% -$879K 0.01% 1492
2020
Q2
$1.28M Buy
18,020
+16,780
+1,353% +$1.08M 0.05% 385
2020
Q1
$73K Sell
1,240
-1,030
-45% -$67.1K ﹤0.01% 1111
2019
Q4
$136K Sell
2,270
-9,820
-81% -$573K 0.01% 776
2019
Q3
$717K Buy
+12,090
New +$724K 0.05% 413
2019
Q2
Sell
-24,830
Closed -$1.16M 3769
2019
Q1
$1.16M Buy
24,830
+18,730
+307% +$774K 0.07% 231
2018
Q4
$206K Sell
6,100
-3,000
-33% -$110K 0.01% 676
2018
Q3
$383K Sell
9,100
-4,190
-32% -$179K 0.03% 630
2018
Q2
$548K Buy
13,290
+9,240
+228% +$356K 0.03% 597
2018
Q1
$146K Buy
+4,050
New +$140K 0.01% 1044
2017
Q4
Sell
-1,470
Closed -$39K 3601
2017
Q3
$39K Buy
+1,470
New +$40.8K ﹤0.01% 2197
2017
Q2
Sell
-90
Closed -$2K 2832
2017
Q1
$2K Sell
90
-12,080
-99% -$245K ﹤0.01% 2603
2016
Q4
$229K Buy
+12,170
New +$239K 0.02% 584
2016
Q3
Sell
-90
Closed -$2K 3742
2016
Q2
$2K Sell
90
-5,010
-98% -$99.1K ﹤0.01% 3872
2016
Q1
$96K Buy
5,100
+4,990
+4,536% +$88.4K 0.01% 516
2015
Q4
$2K Buy
+110
New +$2.19K ﹤0.01% 3703
2015
Q3
Sell
-2,420
Closed -$49K 4110
2015
Q2
$49K Sell
2,420
-9,500
-80% -$194K ﹤0.01% 1378
2015
Q1
$236K Buy
+11,920
New +$225K 0.03% 345
2014
Q3
Sell
-1,210
Closed -$19K 4473
2014
Q2
$19K Buy
+1,210
New +$19.6K ﹤0.01% 1866
2014
Q1
Sell
-2,420
Closed -$45K 4508
2013
Q4
$45K Sell
2,420
-18,270
-88% -$323K 0.01% 1477
2013
Q3
$347K Buy
20,690
+19,660
+1,909% +$302K 0.04% 443
2013
Q2
$13K Buy
+1,030
New +$11.7K ﹤0.01% 2110

Other funds holding CSGP