LMR Partners’s CoStar Group CSGP Stock Holding History

LMR 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
2025 Q2	–	Sell	-48,486	Closed	-$3.84M	–	1431
2025 Q1	$3.84M	Buy	+48,486	New	+$3.69M	0.04%	497

Other funds holding CSGP

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

AKRE Capital Management Middleburg, Virginia $5.12B AUM 19.08% 1-Year Est. Return

Polen Capital Management Boca Raton, Florida $11.6B AUM 8.03% 1-Year Est. Return

LMR Partners's CSGP Position: Q2 2026 in Review

LMR Partners sold out of CoStar Group (CSGP) in Q2 2026, closing a stake of 252,950 shares — an estimated $10.2M sold.

LMR Partners first reported a position in CSGP in Q3 2016 and held it in 13 quarters. The position peaked at $61.1M in Q3 2020. 762 funds tracked by Wall St. Rank hold CSGP as of Q2 2026.

LMR Partners reported no remaining CoStar Group position as of Q2 2026 after selling out during the quarter.
LMR Partners sold 252,950 CoStar Group shares in Q2 2026, an estimated $10.2M.
LMR Partners first reported a position in CoStar Group in Q3 2016 and held it in 13 quarters.
LMR Partners's CoStar Group position peaked at $61.1M in Q3 2020.
762 funds tracked by Wall St. Rank held CoStar Group as of Q2 2026.

Based on LMR Partners's 13F filing for Q2 2026, filed 14 Aug 2026.