Oak Thistle LLC’s CoStar Group CSGP Stock Holding History

Oak Thistle LLC’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	$3.42M	Buy	84,867 +64,553	+318%	+$3.36M	0.33%	87
2025 Q4	$1.37M	Buy	20,314 +2,600	+15%	+$184K	0.19%	225
2025 Q3	$1.49M	Buy	17,714 +13,400	+311%	+$1.18M	0.23%	176
2025 Q2	$347K	Buy	+4,314	New	+$336K	0.05%	402
2024 Q4	–	Sell	-6,559	Closed	-$495K	–	431
2024 Q3	$495K	Buy	+6,559	New	+$497K	0.16%	246
2024 Q1	–	Sell	-5,245	Closed	-$458K	–	339
2023 Q4	$458K	Sell	5,245 -8,014	-60%	-$649K	0.13%	301
2023 Q3	$1.02M	Buy	+13,259	New	+$1.1M	0.3%	114
2022 Q4	–	Sell	-3,184	Closed	-$222K	–	173
2022 Q3	$222K	Buy	+3,184	New	+$221K	0.8%	72
2022 Q1	–	Sell	-6,598	Closed	-$521K	–	405
2021 Q4	$521K	Buy	+6,598	New	+$554K	0.4%	89

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

Oak Thistle LLC's CSGP Position: Q1 2026 in Review

Oak Thistle LLC increased its CoStar Group (CSGP) stake by 318% in Q1 2026, buying an estimated $3.36M and bringing the position to 84,867 shares worth $3.42M. The position accounts for 0.33% of the portfolio, ranked #87.

Oak Thistle LLC first reported a position in CSGP in Q4 2021 and has held it in 9 quarters since. 792 funds tracked by Wall St. Rank hold CSGP as of Q1 2026.

Oak Thistle LLC held 84,867 shares of CoStar Group worth $3.42M as of Q1 2026.
Oak Thistle LLC bought 64,553 CoStar Group shares in Q1 2026, an estimated $3.36M.
CoStar Group made up 0.33% of Oak Thistle LLC's portfolio in Q1 2026, its #87 holding.
Oak Thistle LLC first reported a position in CoStar Group in Q4 2021 and has held it in 9 quarters since.
792 funds tracked by Wall St. Rank held CoStar Group as of Q1 2026.

Based on Oak Thistle LLC's 13F filing for Q1 2026, filed 13 Apr 2026.