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Boomfish Wealth Group’s CoStar Group CSGP Stock Holding History

Boomfish Wealth Group’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
Q1 		– Sell
-34,474
Closed -$2.32M – 90
2025
Q4 		$2.32M Buy
34,474
+2,052
+6% +$145K 1.24% 35
2025
Q3 		$2.74M Buy
32,422
+1,096
+3% +$96.9K 1.48% 28
2025
Q2 		$2.52M Buy
31,326
+784
+3% +$61.1K 1.46% 28
2025
Q1 		$2.42M Buy
30,542
+350
+1% +$26.6K 1.57% 24
2024
Q4 		$2.16M Buy
30,192
+1,171
+4% +$88.4K 1.31% 33
2024
Q3 		$2.19M Sell
29,021
-290
-1% -$22K 1.34% 36
2024
Q2 		$2.17M Buy
29,311
+6,319
+27% +$536K 1.41% 31
2024
Q1 		$2.22M Sell
22,992
-284
-1% -$24.4K 1.49% 30
2023
Q4 		$2.03M Buy
+23,276
New +$1.88M 1.47% 32

Other funds holding CSGP

VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $187B AUM 18.48% 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 $427B AUM 29.17% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
Polen Capital Management
Polen Capital Management Boca Raton, Florida $14.5B AUM 5.7% 1-Year Est. Return

Boomfish Wealth Group's CSGP Position: Q1 2026 in Review

Boomfish Wealth Group sold out of CoStar Group (CSGP) in Q1 2026, closing a stake of 34,474 shares — an estimated $2.32M sold.

Boomfish Wealth Group first reported a position in CSGP in Q4 2023 and held it in 9 quarters. The position peaked at $2.74M in Q3 2025. 793 funds tracked by Wall St. Rank hold CSGP as of Q1 2026.

  • Boomfish Wealth Group reported no remaining CoStar Group position as of Q1 2026 after selling out during the quarter.
  • Boomfish Wealth Group sold 34,474 CoStar Group shares in Q1 2026, an estimated $2.32M.
  • Boomfish Wealth Group first reported a position in CoStar Group in Q4 2023 and held it in 9 quarters.
  • Boomfish Wealth Group's CoStar Group position peaked at $2.74M in Q3 2025.
  • 793 funds tracked by Wall St. Rank held CoStar Group as of Q1 2026.

Based on Boomfish Wealth Group's 13F filing for Q1 2026, filed 22 Apr 2026.