Vanguard Group’s CoStar Group CSGP Stock Holding History

Vanguard Group’s Portfolio CSGP Stock Details CSGP Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	$4.71B	Buy	70,108,999 +52,558	+0.1%	+$3.72M	0.07%	265
2025 Q3	$5.91B	Buy	70,056,441 +1,208,958	+2%	+$107M	0.09%	209
2025 Q2	$5.54B	Buy	68,847,483 +420,772	+0.6%	+$32.8M	0.09%	207
2025 Q1	$5.42B	Buy	68,426,711 +2,709,320	+4%	+$206M	0.1%	196
2024 Q4	$4.7B	Sell	65,717,391 -36,929	-0.1%	-$2.79M	0.08%	231
2024 Q3	$4.96B	Buy	65,754,320 +136,982	+0.2%	+$10.4M	0.09%	213
2024 Q2	$4.86B	Buy	65,617,338 +165,839	+0.3%	+$14.1M	0.09%	194
2024 Q1	$6.32B	Buy	65,451,499 +541,700	+0.8%	+$46.6M	0.13%	142
2023 Q4	$5.67B	Buy	64,909,799 +790	+0%	+$63.9K	0.12%	144
2023 Q3	$4.99B	Sell	64,909,009 -63,266	-0.1%	-$5.24M	0.12%	146
2023 Q2	$5.78B	Buy	64,972,275 +19,777,676	+44%	+$1.53B	0.14%	130
2023 Q1	$3.11B	Buy	45,194,599 +422,914	+0.9%	+$31.2M	0.08%	267
2022 Q4	$3.46B	Buy	44,771,685 +1,774,063	+4%	+$139M	0.09%	222
2022 Q3	$2.99B	Buy	42,997,622 +7,780,240	+22%	+$540M	0.09%	234
2022 Q2	$2.13B	Buy	35,217,382 +459,496	+1%	+$27.8M	0.06%	349
2022 Q1	$2.32B	Buy	34,757,886 +204,955	+0.6%	+$13.6M	0.05%	375
2021 Q4	$2.73B	Sell	34,552,931 -2,553	-0%	-$214K	0.06%	334
2021 Q3	$2.97B	Sell	34,555,484 -84,349	-0.2%	-$7.29M	0.07%	279
2021 Q2	$2.87B	Sell	34,639,833 -126,037	-0.4%	-$10.9M	0.07%	296
2021 Q1	$2.86B	Buy	34,765,870 +224,000	+0.6%	+$19.3M	0.08%	273
2020 Q4	$3.19B	Buy	34,541,870 +78,930	+0.2%	+$6.92M	0.09%	208
2020 Q3	$2.92B	Sell	34,462,940 -1,468,080	-4%	-$117M	0.1%	198
2020 Q2	$2.55B	Buy	35,931,020 +1,810,910	+5%	+$117M	0.09%	209
2020 Q1	$2B	Buy	34,120,110 +771,860	+2%	+$50.3M	0.09%	225
2019 Q4	$2B	Buy	33,348,250 +297,960	+0.9%	+$17.4M	0.07%	319
2019 Q3	$1.96B	Buy	33,050,290 +809,860	+3%	+$48.5M	0.07%	293
2019 Q2	$1.79B	Sell	32,240,430 -117,580	-0.4%	-$6.01M	0.07%	328
2019 Q1	$1.51B	Buy	32,358,010 +181,440	+0.6%	+$7.5M	0.06%	362
2018 Q4	$1.09B	Buy	32,176,570 +1,701,750	+6%	+$62.2M	0.05%	435
2018 Q3	$1.28B	Buy	30,474,820 +93,450	+0.3%	+$3.99M	0.05%	424
2018 Q2	$1.25B	Buy	30,381,370 +202,090	+0.7%	+$7.78M	0.05%	411
2018 Q1	$1.09B	Sell	30,179,280 -132,690	-0.4%	-$4.57M	0.05%	447
2017 Q4	$900M	Buy	30,311,970 +2,436,900	+9%	+$71.4M	0.04%	527
2017 Q3	$748M	Buy	27,875,070 +1,540,730	+6%	+$42.8M	0.04%	569
2017 Q2	$694M	Buy	26,334,340 +795,210	+3%	+$19.3M	0.03%	572
2017 Q1	$529M	Buy	25,539,130 +993,020	+4%	+$20.2M	0.03%	673
2016 Q4	$463M	Buy	24,546,110 +1,064,750	+5%	+$20.9M	0.03%	694
2016 Q3	$508M	Buy	23,481,360 +455,770	+2%	+$9.7M	0.03%	624
2016 Q2	$503M	Buy	23,025,590 +1,426,230	+7%	+$28.2M	0.03%	610
2016 Q1	$406M	Buy	21,599,360 +683,630	+3%	+$12.1M	0.03%	674
2015 Q4	$432M	Buy	20,915,730 +480,210	+2%	+$9.56M	0.03%	639
2015 Q3	$354M	Buy	20,435,520 +223,500	+1%	+$4.28M	0.03%	701
2015 Q2	$407M	Buy	20,212,020 +543,370	+3%	+$11.1M	0.03%	680
2015 Q1	$389M	Buy	19,668,650 +910,490	+5%	+$17.2M	0.03%	698
2014 Q4	$344M	Buy	18,758,160 +130,070	+0.7%	+$2.1M	0.02%	705
2014 Q3	$290M	Buy	18,628,090 +166,040	+0.9%	+$2.47M	0.02%	758
2014 Q2	$292M	Buy	18,462,050 +1,462,850	+9%	+$23.7M	0.02%	768
2014 Q1	$317M	Buy	16,999,200 +580,850	+4%	+$11M	0.03%	692
2013 Q4	$303M	Buy	16,418,350 +633,650	+4%	+$11.2M	0.03%	680
2013 Q3	$265M	Buy	15,784,700 +721,170	+5%	+$11.1M	0.03%	698
2013 Q2	$194M	Buy	+15,063,530	New	+$170M	0.02%	791