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SUPERINVESTOR HOLDERS

CSGP

CoStar Group Inc
Real Estate · Real Estate Services
Holders
6
Total value
$1,236,236,008
Total shares
43,652,402
Cross-link
Financials →
Investor Shares Value % of Portfolio Activity As of
Ron Baron
Baron Capital (BAMCO)
21,626,763 $612,469,928 0.92% ADD +5,312,588 30 Jun 2026
Chuck Akre
Akre Capital Management
11,699,396 $331,326,895 6.47% ADD +1,351,123 30 Jun 2026
Cliff Asness
AQR Capital Management
8,445,474 $239,175,807 0.08% ADD +7,182,770 30 Jun 2026
PRIMECAP Management
PRIMECAP Management Co
821,600 $23,267,712 0.01% ADD +18,000 30 Jun 2026
Joel Greenblatt
Gotham Asset Management
635,988 $18,011,180 0.04% ADD +188,972 30 Jun 2026
Wallace Weitz
Weitz Investment Management
423,181 $11,984,486 0.83% REDUCE -93,844 30 Jun 2026