Bank of America
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Bank of America’s CoStar Group CSGP Stock Holding History

Bank of America’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
2022
Q2 		– Sell
-10,000
Closed -$666K – 8066
2022
Q1 		$666K Buy
+10,000
New +$664K ﹤0.01% 5606

Other funds holding CSGP

VPM
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 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
Polen Capital Management
Polen Capital Management Boca Raton, Florida $11.6B AUM 8.03% 1-Year Est. Return

Bank of America's CSGP Position: Q1 2026 in Review

Bank of America increased its CoStar Group (CSGP) stake by 1.8% in Q1 2026, buying an estimated $3.3M and bringing the position to 3,568,107 shares worth $144M. The position accounts for 0.01% of the portfolio, ranked #899.

Bank of America first reported a position in CSGP in Q2 2013 and has held it in 52 quarters since. The position peaked at $486M in Q1 2025. 796 funds tracked by Wall St. Rank hold CSGP as of Q1 2026.

  • Bank of America held 3,568,107 shares of CoStar Group worth $144M as of Q1 2026.
  • Bank of America bought 63,295 CoStar Group shares in Q1 2026, an estimated $3.3M.
  • CoStar Group made up 0.01% of Bank of America's portfolio in Q1 2026, its #899 holding.
  • Bank of America first reported a position in CoStar Group in Q2 2013 and has held it in 52 quarters since.
  • Bank of America's CoStar Group position peaked at $486M in Q1 2025.
  • 796 funds tracked by Wall St. Rank held CoStar Group as of Q1 2026.

Based on Bank of America's 13F filing for Q1 2026, filed 18 May 2026.