Advisory Services Network’s CoStar Group CSGP Stock Holding History

Advisory Services Network’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
2026 Q1	$170K	Buy	+4,202	New	+$219K	﹤0.01%	1909
2025 Q4	–	Sell	-3,296	Closed	-$278K	–	2334
2025 Q3	$278K	Sell	3,296 -39	-1%	-$3.45K	﹤0.01%	1512
2025 Q2	$317K	Buy	3,335 +111	+3%	+$8.65K	0.01%	1375
2025 Q1	$255K	Buy	+3,224	New	+$245K	﹤0.01%	1403
2024 Q2	–	Sell	-2,742	Closed	-$265K	–	1554
2024 Q1	$265K	Buy	2,742 +1,378	+101%	+$119K	0.01%	1207
2023 Q4	$119K	Buy	+1,364	New	+$110K	﹤0.01%	1534
2023 Q2	–	Sell	-1,280	Closed	-$88.1K	–	1910
2023 Q1	$88.1K	Sell	1,280 -44	-3%	-$3.25K	﹤0.01%	1723
2022 Q4	$102K	Buy	+1,324	New	+$103K	﹤0.01%	1607
2021 Q3	–	Sell	-1,250	Closed	-$103K	–	1782
2021 Q2	$103K	Buy	+1,250	New	+$108K	﹤0.01%	1591
2021 Q1	–	Sell	-1,950	Closed	-$180K	–	1622
2020 Q4	$180K	Sell	1,950 -700	-26%	-$61.4K	0.01%	1095
2020 Q3	$225K	Buy	+2,650	New	+$211K	0.01%	929
2020 Q2	–	Sell	-1,070	Closed	-$63K	–	1363
2020 Q1	$63K	Sell	1,070 -290	-21%	-$18.9K	﹤0.01%	1270
2019 Q4	$81K	Buy	1,360 +710	+109%	+$41.5K	﹤0.01%	1256
2019 Q3	$36K	Hold	650	–	–	﹤0.01%	1528
2019 Q2	$36K	Buy	+650	New	+$33.2K	﹤0.01%	1526
2018 Q3	–	Sell	-150	Closed	-$6K	–	2511
2018 Q2	$6K	Sell	150 -40	-21%	-$1.54K	﹤0.01%	1945
2018 Q1	$7K	Sell	190 -20	-10%	-$689	﹤0.01%	1987
2017 Q4	$6K	Buy	210 +40	+24%	+$1.17K	﹤0.01%	2020
2017 Q3	$5K	Hold	170	–	–	﹤0.01%	1863
2017 Q2	$4K	Hold	170	–	–	﹤0.01%	1881
2017 Q1	$4K	Buy	+170	New	+$3.46K	﹤0.01%	1782
2016 Q3	$4K	Hold	170	–	–	﹤0.01%	1583
2016 Q2	$4K	Buy	+170	New	+$3.36K	﹤0.01%	1461

Other funds holding CSGP

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $187B AUM 18.48% 1-Year Est. Return

BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return

Polen Capital Management Boca Raton, Florida $14.5B AUM 5.7% 1-Year Est. Return

Advisory Services Network's CSGP Position: Q1 2026 in Review

Advisory Services Network opened a new position in CoStar Group (CSGP) in Q1 2026: 4,202 shares worth $170K. The stake represents ﹤0.01% of the portfolio and ranks #1909 among its holdings. This is a return to the name: Advisory Services Network previously reported a position in CSGP as recently as Q3 2025.

Advisory Services Network first reported a position in CSGP in Q2 2016 and has held it in 23 quarters since. The position peaked at $317K in Q2 2025. 792 funds tracked by Wall St. Rank hold CSGP as of Q1 2026.

Advisory Services Network held 4,202 shares of CoStar Group worth $170K as of Q1 2026.
CoStar Group was a new Advisory Services Network position in Q1 2026.
CoStar Group made up ﹤0.01% of Advisory Services Network's portfolio in Q1 2026, its #1909 holding.
Advisory Services Network first reported a position in CoStar Group in Q2 2016 and has held it in 23 quarters since.
Advisory Services Network's CoStar Group position peaked at $317K in Q2 2025.
792 funds tracked by Wall St. Rank held CoStar Group as of Q1 2026.

Based on Advisory Services Network's 13F filing for Q1 2026, filed 15 May 2026.