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Avanza Fonder’s CoStar Group CSGP Stock Holding History

Avanza Fonder’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 		– Sell
-11,766
Closed -$475K – 467
2026
Q1 		$475K Buy
11,766
+183
+2% +$9.53K 0.01% 387
2025
Q4 		$779K Buy
+11,583
New +$820K 0.02% 369

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

Avanza Fonder's CSGP Position: Q2 2026 in Review

Avanza Fonder sold out of CoStar Group (CSGP) in Q2 2026, closing a stake of 11,766 shares — an estimated $475K sold.

Avanza Fonder first reported a position in CSGP in Q4 2025 and held it in 2 quarters. The position peaked at $779K in Q4 2025. 759 funds tracked by Wall St. Rank hold CSGP as of Q2 2026.

  • Avanza Fonder reported no remaining CoStar Group position as of Q2 2026 after selling out during the quarter.
  • Avanza Fonder sold 11,766 CoStar Group shares in Q2 2026, an estimated $475K.
  • Avanza Fonder first reported a position in CoStar Group in Q4 2025 and held it in 2 quarters.
  • Avanza Fonder's CoStar Group position peaked at $779K in Q4 2025.
  • 759 funds tracked by Wall St. Rank held CoStar Group as of Q2 2026.

Based on Avanza Fonder's 13F filing for Q2 2026, filed 17 Jul 2026.