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Melissa S. Kampmann’s CoStar Group CSGP Stock Holding History

Melissa S. Kampmann’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
2025
Q4 		– Sell
-28,900
Closed -$2.44M – 42
2025
Q3 		$2.44M Buy
28,900
+4,395
+18% +$388K 1.78% 29
2025
Q2 		$1.97M Buy
24,505
+555
+2% +$43.2K 1.48% 34
2025
Q1 		$1.9M Buy
23,950
+5,775
+32% +$439K 1.5% 32
2024
Q4 		$1.3M Sell
18,175
-5,240
-22% -$396K 1.02% 35
2024
Q3 		$1.77M Buy
23,415
+350
+2% +$26.5K 1.25% 33
2024
Q2 		$1.71M Buy
23,065
+2,230
+11% +$189K 1.25% 33
2024
Q1 		$2.01M Buy
20,835
+5,075
+32% +$437K 1.45% 32
2023
Q4 		$1.38M Buy
15,760
+1,225
+8% +$99.2K 1.18% 34
2023
Q3 		$1.12M Buy
+14,535
New +$1.2M 1.08% 34

Other funds holding CSGP

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return
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
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
ACM
AKRE Capital Management Middleburg, Virginia $6.12B AUM 15.27% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return