ArchPoint Investors’s CoStar Group CSGP Stock Holding History

ArchPoint Investors’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	$5.12M	Buy	+127,000	New	+$6.61M	1.22%	22
2025 Q2	–	Sell	-13,174	Closed	-$1.04M	–	71
2025 Q1	$1.04M	Buy	+13,174	New	+$1M	0.34%	46
2021 Q2	–	Sell	-1,220	Closed	-$100K	–	59
2021 Q1	$100K	Hold	1,220	–	–	0.03%	90
2020 Q4	$113K	Hold	1,220	–	–	0.03%	85
2020 Q3	$104K	Hold	1,220	–	–	0.03%	82
2020 Q2	$87K	Hold	1,220	–	–	0.03%	87
2020 Q1	$72K	Hold	1,220	–	–	0.03%	102
2019 Q4	$73K	Hold	1,220	–	–	0.02%	108
2019 Q3	$72K	Hold	1,220	–	–	0.02%	98
2019 Q2	$68K	Hold	1,220	–	–	0.02%	102
2019 Q1	$57K	Hold	1,220	–	–	0.02%	105
2018 Q4	$41K	Hold	1,220	–	–	0.01%	99
2018 Q3	$51K	Hold	1,220	–	–	0.01%	113
2018 Q2	$50K	Hold	1,220	–	–	0.01%	111
2018 Q1	$44K	Hold	1,220	–	–	0.01%	133
2017 Q4	$36K	Hold	1,220	–	–	0.01%	127
2017 Q3	$33K	Hold	1,220	–	–	0.01%	138
2017 Q2	$32K	Hold	1,220	–	–	0.01%	141
2017 Q1	$25K	Buy	+1,220	New	+$24.8K	0.01%	130
2016 Q3	–	Sell	-1,220	Closed	-$27K	–	102
2016 Q2	$27K	Hold	1,220	–	–	0.02%	120
2016 Q1	$23K	Hold	1,220	–	–	0.01%	113
2015 Q4	$25K	Buy	+1,220	New	+$24.3K	0.02%	115

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

ArchPoint Investors's CSGP Position: Q1 2026 in Review

ArchPoint Investors opened a new position in CoStar Group (CSGP) in Q1 2026: 127,000 shares worth $5.12M. The stake represents 1.22% of the portfolio and ranks #22 among its holdings. This is a return to the name: ArchPoint Investors previously reported a position in CSGP as recently as Q1 2025.

ArchPoint Investors first reported a position in CSGP in Q4 2015 and has held it in 22 quarters since. 793 funds tracked by Wall St. Rank hold CSGP as of Q1 2026.

ArchPoint Investors held 127,000 shares of CoStar Group worth $5.12M as of Q1 2026.
CoStar Group was a new ArchPoint Investors position in Q1 2026.
CoStar Group made up 1.22% of ArchPoint Investors's portfolio in Q1 2026, its #22 holding.
ArchPoint Investors first reported a position in CoStar Group in Q4 2015 and has held it in 22 quarters since.
793 funds tracked by Wall St. Rank held CoStar Group as of Q1 2026.

Based on ArchPoint Investors's 13F filing for Q1 2026, filed 14 May 2026.