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Horizon Investments’s CoStar Group CSGP Stock Holding History

Horizon Investments’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 		$415K Buy
14,645
+271
+2% +$9.32K ﹤0.01% 895
2026
Q1 		$580K Buy
14,374
+295
+2% +$15.4K 0.01% 860
2025
Q4 		$947K Buy
14,079
+247
+2% +$17.5K 0.01% 645
2025
Q3 		$1.17M Buy
13,832
+1,451
+12% +$128K 0.02% 594
2025
Q2 		$995K Buy
12,381
+6,304
+104% +$491K 0.02% 573
2025
Q1 		$481K Buy
6,077
+464
+8% +$35.3K 0.01% 382
2024
Q4 		$402K Buy
5,613
+49
+0.9% +$3.7K 0.01% 407
2024
Q3 		$420K Sell
5,564
-480
-8% -$36.4K 0.01% 391
2024
Q2 		$448K Buy
6,044
+8
+0.1% +$678 0.01% 387
2024
Q1 		$583K Buy
6,036
+456
+8% +$39.3K 0.02% 336
2023
Q4 		$488K Sell
5,580
-102
-2% -$8.26K 0.01% 339
2023
Q3 		$437K Buy
5,682
+229
+4% +$19K 0.01% 334
2023
Q2 		$485K Buy
5,453
+443
+9% +$34.2K 0.01% 304
2023
Q1 		$345K Buy
5,010
+166
+3% +$12.2K 0.01% 365
2022
Q4 		$374K Buy
+4,844
New +$378K 0.01% 417

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 $3.38T AUM 44.17% 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

Horizon Investments's CSGP Position: Q2 2026 in Review

Horizon Investments increased its CoStar Group (CSGP) stake by 1.9% in Q2 2026, buying an estimated $9.32K and bringing the position to 14,645 shares worth $415K. The position accounts for ﹤0.01% of the portfolio, ranked #895.

Horizon Investments first reported a position in CSGP in Q4 2022 and has held it in 15 quarters since. The position peaked at $1.17M in Q3 2025. 760 funds tracked by Wall St. Rank hold CSGP as of Q2 2026.

  • Horizon Investments held 14,645 shares of CoStar Group worth $415K as of Q2 2026.
  • Horizon Investments bought 271 CoStar Group shares in Q2 2026, an estimated $9.32K.
  • CoStar Group made up ﹤0.01% of Horizon Investments's portfolio in Q2 2026, its #895 holding.
  • Horizon Investments first reported a position in CoStar Group in Q4 2022 and has held it in 15 quarters since.
  • Horizon Investments's CoStar Group position peaked at $1.17M in Q3 2025.
  • 760 funds tracked by Wall St. Rank held CoStar Group as of Q2 2026.

Based on Horizon Investments's 13F filing for Q2 2026, filed 13 Aug 2026.