Edgestream Partners’s CoStar Group CSGP Stock Holding History

Edgestream Partners’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	$3M	Buy	74,431 +58,626	+371%	+$3.05M	0.1%	382
2025 Q4	$1.06M	Buy	+15,805	New	+$1.12M	0.03%	683
2025 Q2	–	Sell	-90,987	Closed	-$7.21M	–	883
2025 Q1	$7.21M	Buy	90,987 +84,725	+1,353%	+$6.45M	0.24%	119
2024 Q4	$448K	Buy	+6,262	New	+$473K	0.02%	704
2024 Q3	–	Sell	-16,080	Closed	-$1.19M	–	881
2024 Q2	$1.19M	Buy	+16,080	New	+$1.36M	0.06%	477
2024 Q1	–	Sell	-41,393	Closed	-$3.62M	–	841
2023 Q4	$3.62M	Buy	41,393 +23,803	+135%	+$1.93M	0.26%	89
2023 Q3	$1.35M	Buy	17,590 +11,152	+173%	+$924K	0.11%	299
2023 Q2	$573K	Buy	+6,438	New	+$497K	0.05%	497
2022 Q1	–	Sell	-13,005	Closed	-$1.03M	–	550
2021 Q4	$1.03M	Buy	+13,005	New	+$1.09M	0.06%	316
2021 Q3	–	Sell	-6,623	Closed	-$549K	–	508
2021 Q2	$549K	Sell	6,623 -82,917	-93%	-$7.17M	0.03%	345
2021 Q1	$7.36M	Buy	89,540 +73,020	+442%	+$6.3M	0.41%	75
2020 Q4	$1.53M	Buy	+16,520	New	+$1.45M	0.08%	260

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

Edgestream Partners's CSGP Position: Q1 2026 in Review

Edgestream Partners increased its CoStar Group (CSGP) stake by 371% in Q1 2026, buying an estimated $3.05M and bringing the position to 74,431 shares worth $3M. The position accounts for 0.1% of the portfolio, ranked #382.

Edgestream Partners first reported a position in CSGP in Q4 2020 and has held it in 12 quarters since. The position peaked at $7.36M in Q1 2021. 792 funds tracked by Wall St. Rank hold CSGP as of Q1 2026.

Edgestream Partners held 74,431 shares of CoStar Group worth $3M as of Q1 2026.
Edgestream Partners bought 58,626 CoStar Group shares in Q1 2026, an estimated $3.05M.
CoStar Group made up 0.1% of Edgestream Partners's portfolio in Q1 2026, its #382 holding.
Edgestream Partners first reported a position in CoStar Group in Q4 2020 and has held it in 12 quarters since.
Edgestream Partners's CoStar Group position peaked at $7.36M in Q1 2021.
792 funds tracked by Wall St. Rank held CoStar Group as of Q1 2026.

Based on Edgestream Partners's 13F filing for Q1 2026, filed 18 May 2026.