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Core & Main

470 hedge funds and large institutions have $9.62B invested in Core & Main in 2026 Q1 according to their latest regulatory filings, with 85 funds opening new positions, 160 increasing their positions, 157 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed

693% more call options, than puts

Call options by funds: $23.8M | Put options by funds: $3M

98% more first-time investments, than exits

New positions opened: 85 | Existing positions closed: 43

7% more funds holding

Funds holding: 438470 (+32)

2% more repeat investments, than reductions

Existing positions increased: 160 | Existing positions reduced: 157

2.58% less ownership

Funds ownership: 106.1%103.52% (-2.6%)

8% less capital invested

Capital invested by funds: $10.4B → $9.62B (-$797M)

31% less funds holding in top 10

Funds holding in top 10: 139 (-4)

Holders
470
Holders Change
+32
Holders Change %
+7.31%
% of All Funds
5.79%
Holding in Top 10
9
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-30.77%
% of All Funds
0.11%
New
85
Increased
160
Reduced
157
Closed
43
Calls
$23.8M
Puts
$3M
Net Calls
+$20.8M
Net Calls Change
-$5.04M
Name Holding Trade Value Shares
Change
Change in
Stake
California State Teachers Retirement System (CalSTRS)
101
California State Teachers Retirement System (CalSTRS)
California
$10.9M +$2.16M +40,050 +22%
WCM
102
Wedge Capital Management
North Carolina
$10.6M +$107K +1,983 +0.9%
TI
103
Tidal Investments
Wisconsin
$10.5M -$450K -8,362 -4%
Ameriprise
104
Ameriprise
Minnesota
$10.5M -$52K -966 -0.5%
CHAM
105
Clear Harbor Asset Management
Connecticut
$10.4M -$35.2K -653 -0.3%
Royal Bank of Canada
106
Royal Bank of Canada
Ontario, Canada
$10.1M -$14.8K -275 -0.1%
ACH
107
ArrowMark Colorado Holdings
Colorado
$9.98M
EP
108
Edgestream Partners
New Jersey
$9.96M +$9.67M +179,618 +818%
SCPM
109
Sea Cliff Partners Management
California
$9.82M -$3.98M -74,005 -27%
BTW
110
Boston Trust Walden
Massachusetts
$9.54M -$129K -2,391 -1%
Verition Fund Management
111
Verition Fund Management
Connecticut
$9.09M +$1.32M +24,501 +15%
TI
112
Trexquant Investment
Connecticut
$8.91M +$6.27M +116,373 +182%
VAM
113
Vanguard Asset Management
$8.39M +$9.14M +169,827 New
LWIC
114
Leith Wheeler Investment Counsel
British Columbia, Canada
$8.35M -$6.3K -117 -0.1%
MBI
115
Montrusco Bolton Investments
Quebec, Canada
$8.26M -$237K -4,400 -3%
Wellington Management Group
116
Wellington Management Group
Massachusetts
$8.15M +$8.89M +165,052 New
TI
117
Trigran Investments
Illinois
$7.87M +$4.02M +74,707 +88%
XT
118
XTX Topco
Cayman Islands
$7.81M +$7.61M +141,299 +840%
AG
119
Algert Global
California
$7.33M +$4.86M +90,220 +155%
LIP
120
Lighthouse Investment Partners
Florida
$7.24M +$7.89M +146,510 New
Franklin Resources
121
Franklin Resources
California
$7.16M +$6.87M +127,512 +729%
TC
122
TwinBeech Capital
New York
$6.9M +$7.52M +139,700 New
GGH
123
GCM Grosvenor Holdings
Illinois
$6.89M -$2.77M -51,391 -27%
Manulife (Manufacturers Life Insurance)
124
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$6.66M -$238K -4,427 -3%
VanEck Associates
125
VanEck Associates
New York
$6.53M +$3.15M +58,497 +79%