Quinn Opportunity Partners’s CoStar Group CSGP Stock Holding History

Quinn Opportunity 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 Q2	$283K	Buy	+10,000	New	+$344K	0.01%	305

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

California State Teachers Retirement System (CalSTRS) West Sacramento, California $782B AUM 28.39% 1-Year Est. Return

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

State Street Boston, Massachusetts $3.37T AUM 44.26% 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

ACM

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

Quinn Opportunity Partners's CSGP Position: Q2 2026 in Review

Quinn Opportunity Partners opened a new position in CoStar Group (CSGP) in Q2 2026: 10,000 shares worth $283K. The stake represents 0.01% of the portfolio and ranks #305 among its holdings.

756 funds tracked by Wall St. Rank hold CSGP as of Q2 2026.

Quinn Opportunity Partners held 10,000 shares of CoStar Group worth $283K as of Q2 2026.
CoStar Group was a new Quinn Opportunity Partners position in Q2 2026.
CoStar Group made up 0.01% of Quinn Opportunity Partners's portfolio in Q2 2026, its #305 holding.
756 funds tracked by Wall St. Rank held CoStar Group as of Q2 2026.

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