Patton Fund Management’s CoStar Group CSGP Stock Holding History

Patton Fund Management’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	–	Sell	-3,181	Closed	-$214K	–	498
2025 Q4	$214K	Buy	3,181 +522	+20%	+$37K	0.03%	432
2025 Q3	$224K	Hold	2,659	–	–	0.04%	360
2025 Q2	$214K	Buy	+2,659	New	+$207K	0.05%	427
2024 Q2	–	Sell	-2,220	Closed	-$214K	–	96
2024 Q1	$214K	Sell	2,220 -14,044	-86%	-$1.21M	0.04%	98
2023 Q4	$1.42M	Sell	16,264 -529	-3%	-$42.8K	0.32%	60
2023 Q3	$1.29M	Buy	+16,793	New	+$1.39M	0.35%	58

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

Patton Fund Management's CSGP Position: Q1 2026 in Review

Patton Fund Management sold out of CoStar Group (CSGP) in Q1 2026, closing a stake of 3,181 shares — an estimated $214K sold.

Patton Fund Management first reported a position in CSGP in Q3 2023 and held it in 6 quarters. The position peaked at $1.42M in Q4 2023. 793 funds tracked by Wall St. Rank hold CSGP as of Q1 2026.

Patton Fund Management reported no remaining CoStar Group position as of Q1 2026 after selling out during the quarter.
Patton Fund Management sold 3,181 CoStar Group shares in Q1 2026, an estimated $214K.
Patton Fund Management first reported a position in CoStar Group in Q3 2023 and held it in 6 quarters.
Patton Fund Management's CoStar Group position peaked at $1.42M in Q4 2023.
793 funds tracked by Wall St. Rank held CoStar Group as of Q1 2026.

Based on Patton Fund Management's 13F filing for Q1 2026, filed 22 Apr 2026.