Janus Henderson Group’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 | $312M | Buy |
7,724,152
+250,772
| +3% | +$13.1M | 0.15% | 146 |
|
|
2025
Q4 | $502M | Buy |
7,473,380
+1,256,573
| +20% | +$89M | 0.23% | 104 |
|
|
2025
Q3 | $525M | Buy |
6,216,807
+2,180,980
| +54% | +$193M | 0.24% | 96 |
|
|
2025
Q2 | $324M | Buy |
4,035,827
+3,982,866
| +7,520% | +$310M | 0.16% | 138 |
|
|
2025
Q1 | $4.2M | Sell |
52,961
-5,467
| -9% | -$416K | ﹤0.01% | 942 |
|
|
2024
Q4 | $4.18M | Sell |
58,428
-6,568,801
| -99% | -$496M | ﹤0.01% | 977 |
|
|
2024
Q3 | $500M | Sell |
6,627,229
-5,487,301
| -45% | -$416M | 0.26% | 93 |
|
|
2024
Q2 | $898M | Buy |
12,114,530
+306,503
| +3% | +$26M | 0.48% | 39 |
|
|
2024
Q1 | $1.14B | Buy |
11,808,027
+1,773,564
| +18% | +$153M | 0.62% | 28 |
|
|
2023
Q4 | $877M | Buy |
10,034,463
+1,050,656
| +12% | +$85M | 0.52% | 35 |
|
|
2023
Q3 | $691M | Sell |
8,983,807
-2,087,735
| -19% | -$173M | 0.45% | 45 |
|
|
2023
Q2 | $985M | Sell |
11,071,542
-2,009,764
| -15% | -$155M | 0.61% | 31 |
|
|
2023
Q1 | $901M | Buy |
13,081,306
+82,995
| +0.6% | +$6.12M | 0.59% | 30 |
|
|
2022
Q4 | $1B | Sell |
12,998,311
-16,023,337
| -55% | -$1.25B | 0.72% | 25 |
|
|
2022
Q3 | $2.02B | Buy |
29,021,648
+14,364,184
| +98% | +$997M | 0.76% | 20 |
|
|
2022
Q2 | $885M | Sell |
14,657,464
-263,178
| -2% | -$15.9M | 0.61% | 25 |
|
|
2022
Q1 | $994M | Buy |
14,920,642
+2,814,674
| +23% | +$187M | 0.48% | 40 |
|
|
2021
Q4 | $957M | Buy |
12,105,968
+446,780
| +4% | +$37.5M | 0.4% | 54 |
|
|
2021
Q3 | $1B | Sell |
11,659,188
-58,783
| -0.5% | -$5.08M | 0.44% | 44 |
|
|
2021
Q2 | $970M | Sell |
11,717,971
-3,314,729
| -22% | -$287M | 0.42% | 45 |
|
|
2021
Q1 | $1.24B | Buy |
15,032,700
+2,092,240
| +16% | +$181M | 0.56% | 24 |
|
|
2020
Q4 | $1.2B | Sell |
12,940,460
-453,790
| -3% | -$39.8M | 0.56% | 29 |
|
|
2020
Q3 | $1.14B | Sell |
13,394,250
-1,892,020
| -12% | -$151M | 0.59% | 25 |
|
|
2020
Q2 | $1.09B | Buy |
15,286,270
+1,011,480
| +7% | +$65.4M | 0.61% | 27 |
|
|
2020
Q1 | $838M | Sell |
14,274,790
-2,684,030
| -16% | -$175M | 0.58% | 29 |
|
|
2019
Q4 | $1.01B | Buy |
16,958,820
+749,750
| +5% | +$43.8M | 0.52% | 32 |
|
|
2019
Q3 | $962M | Sell |
16,209,070
-4,553,560
| -22% | -$273M | 0.52% | 32 |
|
|
2019
Q2 | $1.15B | Sell |
20,762,630
-471,850
| -2% | -$24.1M | 0.62% | 21 |
|
|
2019
Q1 | $990M | Sell |
21,234,480
-2,831,750
| -12% | -$117M | 0.55% | 27 |
|
|
2018
Q4 | $812M | Sell |
24,066,230
-1,746,810
| -7% | -$63.8M | 0.52% | 29 |
|
|
2018
Q3 | $1.09B | Buy |
25,813,040
+39,700
| +0.2% | +$1.7M | 0.58% | 22 |
|
|
2018
Q2 | $1.06B | Sell |
25,773,340
-1,944,510
| -7% | -$74.8M | 0.61% | 19 |
|
|
2018
Q1 | $1.01B | Sell |
27,717,850
-1,081,120
| -4% | -$37.3M | 0.59% | 23 |
|
|
2017
Q4 | $855M | Buy |
28,798,970
+1,817,340
| +7% | +$53.2M | 0.52% | 30 |
|
|
2017
Q3 | $724M | Buy |
26,981,630
+811,570
| +3% | +$22.5M | 0.46% | 35 |
|
|
2017
Q2 | $690M | Buy |
26,170,060
+24,932,810
| +2,015% | +$606M | 0.47% | 34 |
|
|
2017
Q1 | $25.6M | Sell |
1,237,250
-137,690
| -10% | -$2.8M | 0.18% | 143 |
|
|
2016
Q4 | $25.9M | Sell |
1,374,940
-143,250
| -9% | -$2.81M | 0.19% | 141 |
|
|
2016
Q3 | $32.9M | Buy |
1,518,190
+9,330
| +0.6% | +$199K | 0.24% | 108 |
|
|
2016
Q2 | $33M | Buy |
1,508,860
+172,810
| +13% | +$3.42M | 0.27% | 101 |
|
|
2016
Q1 | $25.1M | Sell |
1,336,050
-148,360
| -10% | -$2.63M | 0.2% | 134 |
|
|
2015
Q4 | $30.7M | Sell |
1,484,410
-46,700
| -3% | -$929K | 0.25% | 109 |
|
|
2015
Q3 | $26.5M | Sell |
1,531,110
-79,190
| -5% | -$1.52M | 0.23% | 122 |
|
|
2015
Q2 | $32.4M | Sell |
1,610,300
-44,030
| -3% | -$898K | 0.25% | 116 |
|
|
2015
Q1 | $23.9M | Sell |
1,654,330
-122,660
| -7% | -$2.32M | 0.18% | 151 |
|
|
2014
Q4 | $32.6M | Buy |
+1,776,990
| New | +$28.7M | 0.24% | 124 |
|
Other funds holding CSGP
VPM
VCM
