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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
Renaissance Technologies
51
Renaissance Technologies
New York
$40.2M +$43.8M +814,100 New
RS
52
Robeco Schweiz
Switzerland
$37.6M -$3.11M -57,760 -7%
GIG
53
Goodnow Investment Group
Connecticut
$37.2M -$369K -6,860 -0.9%
Federated Hermes
54
Federated Hermes
Pennsylvania
$36.9M -$1.18M -21,902 -3%
Balyasny Asset Management
55
Balyasny Asset Management
Illinois
$36.5M +$31.7M +588,012 +390%
AQR Capital Management
56
AQR Capital Management
Connecticut
$35.4M +$35.8M +664,021 +995%
EGM
57
Engineers Gate Manager
New York
$35.1M +$33M +612,254 +621%
PM
58
Pembroke Management
Quebec, Canada
$34.9M -$10.2M -189,618 -21%
N
59
Nuveen
North Carolina
$34M +$7.22M +134,006 +24%
Legal & General Group
60
Legal & General Group
United Kingdom
$32.4M +$4.47M +83,044 +15%
Schroder Investment Management Group
61
Schroder Investment Management Group
United Kingdom
$30.4M +$11.6M +214,734 +54%
SAM
62
Silvercrest Asset Management
New York
$30.1M -$1.02M -19,032 -3%
Millennium Management
63
Millennium Management
New York
$29.2M +$6.53M +121,319 +26%
Goldman Sachs
64
Goldman Sachs
New York
$28.9M +$7.74M +143,825 +33%
UBS AM
65
UBS AM
Illinois
$28.1M -$441K -8,199 -1%
Principal Financial Group
66
Principal Financial Group
Iowa
$27.8M +$1.2M +22,354 +4%
Neuberger Berman Group
67
Neuberger Berman Group
New York
$25.8M +$21.7M +403,453 +341%
RhumbLine Advisers
68
RhumbLine Advisers
Massachusetts
$25.2M +$443K +8,228 +2%
DDC
69
DF Dent & Co
Maryland
$23.4M -$1.46M -27,208 -5%
PI
70
PGGM Investments
Netherlands
$23.1M
BNP Paribas Financial Markets
71
BNP Paribas Financial Markets
France
$22.8M -$1.35M -25,010 -5%
ZP
72
Zimmer Partners
New York
$21.2M +$12.4M +230,000 +115%
M
73
Mirova
France
$20.6M +$22.5M +418,000 New
Tudor Investment Corp
74
Tudor Investment Corp
Connecticut
$20.5M +$4.23M +78,538 +23%
T. Rowe Price Associates
75
T. Rowe Price Associates
Maryland
$20.1M +$4.21M +78,110 +24%