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CoStar Group
CSGP

Overview Fund Activity

845 hedge funds and large institutions have $33.5B invested in CoStar Group in 2025 Q1 according to their latest regulatory filings, with 140 funds opening new positions, 372 increasing their positions, 258 reducing their positions, and 75 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
845
Holders Change
+52
Holders Change %
+6.56%
% of All Funds
11.48%
Holding in Top 10
23
Holding in Top 10 Change
+7
Holding in Top 10 Change %
+43.75%
% of All Funds
0.31%
New
140
Increased
372
Reduced
258
Closed
75
Calls
$337M
Puts
$119M
Net Calls
+$218M
Net Calls Change
+$204M

Top Buyers

1
MMA
Mizuho Markets Americas
New York
+$586M
2
Morgan Stanley
Morgan Stanley
New York
+$283M
3
TCIM
TOMS Capital Investment Management
New York
+$278M
4
UBS Group
UBS Group
Switzerland
+$256M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$215M

Top Sellers

1
Macquarie Group
Macquarie Group
Australia
-$91.1M
2
Viking Global Investors
Viking Global Investors
Connecticut
-$83.2M
3
Goldman Sachs
Goldman Sachs
New York
-$57.8M
4
SCM
Spyglass Capital Management
California
-$57.5M
5
Canada Pension Plan Investment Board
Canada Pension Plan Investment Board
Ontario, Canada
-$52.5M
Name Holding Trade Value Shares
Change 		Shares
Change %
CPG
726
Cornerstone Planning Group
New Jersey
$25.4K +$5.89K +72 +30%
CCA
727
Catalyst Capital Advisors
New York
$25.2K -$79 -1 -0.3%
NC
728
NewSquare Capital
Pennsylvania
$24K +$21K +265 +697%
OWA
729
Opal Wealth Advisors
New York
$23.8K +$23.8K +301 New
C
730
Covestor
United Kingdom
$22K +$2.32K +29 +12%
HWM
731
Hemington Wealth Management
Virginia
$22K +$7.57K +97 +52%
FMII
732
Farmers & Merchants Investments Inc
Nebraska
$21.4K – – –
HI
733
Harbour Investments
Wisconsin
$21.2K +$10.1K +128 +91%
CFFP
734
Center for Financial Planning
Michigan
$17.4K +$17.4K +220 New
BIA
735
Bell Investment Advisors
California
$16.3K – – –
GC
736
Garde Capital
Washington
$14.9K +$14.9K +188 New
PWMG
737
Private Wealth Management Group
New Jersey
$14.7K +$4.6K +58 +46%
BWL
738
Bogart Wealth LLC
Virginia
$14.3K -$5.31K -67 -27%
CAL
739
Capital Advisors Ltd
Ohio
$14K +$14K +180 New
HT
740
Headlands Technologies
Illinois
$13.9K -$421K -5,316 -97%
TC
741
Truvestments Capital
Florida
$13.6K – – –
PWAM
742
Private Wealth Asset Management
Iowa
$13.5K +$13.5K +170 New
SCB
743
Saudi Central Bank
Saudi Arabia
$13.2K +$13.2K +166 New
BTI
744
Blue Trust Inc
Georgia
$13.1K -$8K -101 -38%
WTA
745
Washington Trust Advisors
Massachusetts
$12.9K +$3.26K +41 +34%
SS
746
Sunbelt Securities
Texas
$12K -$475 -6 -4%
MCM
747
MV Capital Management
Maryland
$12K +$1.43K +18 +13%
SC
748
SouthState Corp
Florida
$11.8K +$11.8K +149 New
CTWM
749
Cherry Tree Wealth Management
Minnesota
$11.6K – – –
QC
750
Quent Capital
New York
$10.5K -$872 -11 -8%
28 29
30
31 32