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Mine Safety

445 hedge funds and large institutions have $5.57B invested in Mine Safety in 2026 Q1 according to their latest regulatory filings, with 71 funds opening new positions, 148 increasing their positions, 137 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding

Funds holding:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

2% more capital invested

Capital invested by funds: $5.48B → $5.57B (+$90.5M)

0.3% more ownership

Funds ownership: 87.88%88.19% (+0.3%)

20% less funds holding in top 10

Funds holding in top 10: 54 (-1)

Holders
445
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.61M
Puts
$935K
Net Calls
Net Calls Change

Top Sellers

1 -$76.6M
2 -$37.1M
3 -$15.8M
4
PCP
P2 Capital Partners
New York
-$15.1M
5
Handelsbanken Fonder
Handelsbanken Fonder
Sweden
-$13.9M
Name Holding Trade Value Shares
Change
Change in
Stake
Acadian Asset Management
101
Acadian Asset Management
Massachusetts
$5.85M
WG
102
Winton Group
United Kingdom
$5.81M
Impax Asset Management Group
103
Impax Asset Management Group
United Kingdom
$5.74M
VAM
104
Vanguard Asset Management
$5.51M
State Board of Administration of Florida Retirement System
105
State Board of Administration of Florida Retirement System
Florida
$5.43M
Barclays
106
Barclays
United Kingdom
$5.23M
WPW
107
Waldron Private Wealth
Pennsylvania
$5.03M
VanEck Associates
108
VanEck Associates
New York
$5M
VF
109
Vest Financial
Virginia
$4.92M
MPIA
110
Mountain Pacific Investment Advisers
Idaho
$4.87M
CSC
111
Caldwell Sutter Capital
California
$4.8M
HA
112
Heartland Advisors
Wisconsin
$4.78M
Cambridge Investment Research Advisors
113
Cambridge Investment Research Advisors
Iowa
$4.74M
Swedbank
114
Swedbank
Sweden
$4.43M
Qube Research & Technologies (QRT)
115
Qube Research & Technologies (QRT)
United Kingdom
$4.43M
Manulife (Manufacturers Life Insurance)
116
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$4.28M
TI
117
Trexquant Investment
Connecticut
$4.2M
Canada Life
118
Canada Life
Manitoba, Canada
$4.16M
AAMU
119
AEGON Asset Management (UK)
United Kingdom
$4.08M
NPT
120
National Philanthropic Trust
Pennsylvania
$3.88M
MC
121
Martin & Co
Tennessee
$3.85M
PSC
122
Prentiss Smith & Co
Vermont
$3.84M
Deutsche Bank
123
Deutsche Bank
Germany
$3.79M
OTL
124
Oak Thistle LLC
New York
$3.67M
VOYA Investment Management
125
VOYA Investment Management
Georgia
$3.41M