Costar Group Inc

Name: Costar Group Inc — Institutional Ownership
Creator: FBInvestor

CUSIP 22160N959COMCSGPQ4 2025

Costar Group Inc — Institutional Ownership (13F) · FBInvestor

Institutional Holders

13F filers

Shares Held

124.0K

Aggregate institutional

Institutional Value

$8.3K

Q4 2025

Net New Holders

1 new · 0 closed

Aggregate 13F value by quarter

Multi-quarter trend — upgrade to see history

Q4 2025

New positions1

Increased0

Decreased0

Sold out0

1 funds hold this security · Q4 2025

#	Fund	Shares	Value	Δ Shares	Activity
1	Hrt Financial LP	124.0K	$8.3K	+124.0K	New