RA
CSGP icon

Rational Advisors’s CoStar Group CSGP Stock Holding History

Rational Advisors’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 		$5.61K Hold
139
– – ﹤0.01% 175
2025
Q4 		$9.35K Buy
139
+7
+5% +$496 ﹤0.01% 174
2025
Q3 		$11.1K Buy
132
+24
+22% +$2.12K ﹤0.01% 177
2025
Q2 		$8.68K Buy
+108
New +$8.41K ﹤0.01% 183
2020
Q4 		– Sell
-10
Closed -$1K – 294
2020
Q3 		$1K Buy
+10
New +$797 ﹤0.01% 516
2019
Q4 		– Sell
-38,840
Closed -$2.3M – 543
2019
Q3 		$2.3M Buy
38,840
+25,460
+190% +$1.52M 0.89% 23
2019
Q2 		$741K Buy
+13,380
New +$684K 0.26% 129

Other funds holding CSGP

VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
BlackRock
BlackRock New York $5.7T 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
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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return