UBS Group’s CoStar Group CSGP Stock Holding History

UBS 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
2026 Q1	$339K	Sell	8,400 -14,200	-63%	-$739K	﹤0.01%	6343
2025 Q4	$1.52M	Buy	+22,600	New	+$1.6M	﹤0.01%	5205
2024 Q1	–	Sell	-5,700	Closed	-$498K	–	9406
2023 Q4	$498K	Sell	5,700 -137,300	-96%	-$11.1M	﹤0.01%	5112
2023 Q3	$11M	Sell	143,000 -7,000	-5%	-$580K	﹤0.01%	1915
2023 Q2	$13.3M	Buy	+150,000	New	+$11.6M	﹤0.01%	1767
2022 Q2	–	Sell	-25,000	Closed	-$1.67M	–	10395
2022 Q1	$1.67M	Buy	+25,000	New	+$1.66M	﹤0.01%	3614
2020 Q3	–	Sell	-68,000	Closed	-$4.83M	–	8042
2020 Q2	$4.83M	Buy	+68,000	New	+$4.4M	﹤0.01%	2074
2015 Q3	–	Sell	-20,000	Closed	-$403K	–	8439
2015 Q2	$403K	Buy	+20,000	New	+$408K	﹤0.01%	4299
2015 Q1	–	Sell	-1,000	Closed	-$18K	–	8897
2014 Q4	$18K	Buy	+1,000	New	+$16.2K	﹤0.01%	7789

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

UBS Group's CSGP Position: Q1 2026 in Review

UBS Group reduced its CoStar Group (CSGP) stake by 37% in Q1 2026, selling an estimated $40.9M and leaving 1,326,028 shares worth $53.5M. The position accounts for 0.01% of the portfolio, ranked #1574.

UBS Group first reported a position in CSGP in Q4 2014 and has held it in 46 quarters since. The position peaked at $389M in Q3 2025. 793 funds tracked by Wall St. Rank hold CSGP as of Q1 2026.

UBS Group held 1,326,028 shares of CoStar Group worth $53.5M as of Q1 2026.
UBS Group sold 785,262 CoStar Group shares in Q1 2026, an estimated $40.9M.
CoStar Group made up 0.01% of UBS Group's portfolio in Q1 2026, its #1574 holding.
UBS Group first reported a position in CoStar Group in Q4 2014 and has held it in 46 quarters since.
UBS Group's CoStar Group position peaked at $389M in Q3 2025.
793 funds tracked by Wall St. Rank held CoStar Group as of Q1 2026.

Based on UBS Group's 13F filing for Q1 2026, filed 5 May 2026.