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Aster Capital Management’s CoStar Group CSGP Stock Holding History

Aster Capital 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
Q2 		$340K Buy
+11,992
New +$412K 0.07% 325
2025
Q2 		– Sell
-11,807
Closed -$900K – 1139
2025
Q1 		$900K Buy
+11,807
New +$898K 0.17% 166

Other funds holding CSGP

Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
BAMCO Inc
BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
Geode Capital Management
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
Polen Capital Management
Polen Capital Management Boca Raton, Florida $11.6B AUM 8.03% 1-Year Est. Return

Aster Capital Management's CSGP Position: Q2 2026 in Review

Aster Capital Management opened a new position in CoStar Group (CSGP) in Q2 2026: 11,992 shares worth $340K. The stake represents 0.07% of the portfolio and ranks #325 among its holdings. This is a return to the name: Aster Capital Management previously reported a position in CSGP as recently as Q1 2025.

Aster Capital Management first reported a position in CSGP in Q1 2025 and has held it in 2 quarters since. The position peaked at $900K in Q1 2025. 759 funds tracked by Wall St. Rank hold CSGP as of Q2 2026.

  • Aster Capital Management held 11,992 shares of CoStar Group worth $340K as of Q2 2026.
  • CoStar Group was a new Aster Capital Management position in Q2 2026.
  • CoStar Group made up 0.07% of Aster Capital Management's portfolio in Q2 2026, its #325 holding.
  • Aster Capital Management first reported a position in CoStar Group in Q1 2025 and has held it in 2 quarters since.
  • Aster Capital Management's CoStar Group position peaked at $900K in Q1 2025.
  • 759 funds tracked by Wall St. Rank held CoStar Group as of Q2 2026.

Based on Aster Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.