James T. Borello
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James T. Borello’s CoStar Group CSGP Stock Holding History

James T. Borello’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
Q3 		$14.6K Buy
532
+467
+718% +$14K ﹤0.01% 504
2026
Q2 		$1.84K Buy
65
+58
+829% +$2K ﹤0.01% 953
2026
Q1 		$282 Sell
7
-37
-84% -$1.93K ﹤0.01% 1093
2025
Q4 		$2.96K Sell
44
-8
-15% -$567 ﹤0.01% 698
2025
Q3 		$4.39K Buy
+52
New +$4.6K ﹤0.01% 492

Other funds holding CSGP

Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM
BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
Capital International Investors
Capital International Investors Los Angeles, California $483B AUM 27.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $106B AUM 2.29% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
AKRE Capital Management
AKRE Capital Management Middleburg, Virginia $4.42B AUM 17.77% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $71.4B AUM 33.43% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return

James T. Borello's CSGP Position: Q3 2026 in Review

James T. Borello increased its CoStar Group (CSGP) stake by 718% in Q3 2026, buying an estimated $14K and bringing the position to 532 shares worth $14.6K. The position accounts for ﹤0.01% of the portfolio, ranked #504.

James T. Borello first reported a position in CSGP in Q3 2025 and has held it in 5 quarters since. 552 funds tracked by Wall St. Rank hold CSGP as of Q3 2026.

  • James T. Borello held 532 shares of CoStar Group worth $14.6K as of Q3 2026.
  • James T. Borello bought 467 CoStar Group shares in Q3 2026, an estimated $14K.
  • CoStar Group made up ﹤0.01% of James T. Borello's portfolio in Q3 2026, its #504 holding.
  • James T. Borello first reported a position in CoStar Group in Q3 2025 and has held it in 5 quarters since.
  • 552 funds tracked by Wall St. Rank held CoStar Group as of Q3 2026.

Based on James T. Borello's 13F filing for Q3 2026, filed 16 Oct 2026.