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Mine Safety

402 hedge funds and large institutions have $5.48B invested in Mine Safety in 2025 Q4 according to their latest regulatory filings, with 51 funds opening new positions, 130 increasing their positions, 150 reducing their positions, and 46 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

less ownership

Funds ownership:

8% less capital invested

Capital invested by funds: $5.98B → $5.48B (-$501M)

13% less repeat investments, than reductions

Existing positions increased: 130 | Existing positions reduced: 150

17% less funds holding in top 10

Funds holding in top 10: 65 (-1)

Holders
402
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.66M
Puts
$1.34M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
KK
151
KLP Kapitalforvaltning
Norway
$1.54M
Connor, Clark & Lunn Investment Management (CC&L)
152
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$1.49M
Russell Investments Group
153
Russell Investments Group
United Kingdom
$1.48M
COPPSERS
154
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$1.47M
Janney Montgomery Scott
155
Janney Montgomery Scott
Pennsylvania
$1.45M
QT
156
Quantbot Technologies
New York
$1.41M
SOMRS
157
State of Michigan Retirement System
Michigan
$1.39M
HFS
158
Hantz Financial Services
Michigan
$1.36M
A
159
AlphaQuest
New York
$1.33M
Thrivent Financial for Lutherans
160
Thrivent Financial for Lutherans
Minnesota
$1.33M
NMIMC
161
Northwestern Mutual Investment Management Company
Wisconsin
$1.32M
CP
162
CenterBook Partners
Connecticut
$1.31M
VCM
163
Voleon Capital Management
California
$1.29M
AG
164
AIA Group
Hong Kong
$1.29M
BG
165
BDF Gestion
France
$1.26M
BLC
166
Brown, Lisle/Cummings
Rhode Island
$1.25M
GIA
167
GHP Investment Advisors
Colorado
$1.24M
NMERB
168
New Mexico Educational Retirement Board
New Mexico
$1.2M
Massachusetts Financial Services
169
Massachusetts Financial Services
Massachusetts
$1.19M
OPERF
170
Oregon Public Employees Retirement Fund
Oregon
$1.17M
OAM
171
Oppenheimer Asset Management
New York
$1.16M
RP
172
Riverwater Partners
Wisconsin
$1.13M
CAPTRUST Financial Advisors
173
CAPTRUST Financial Advisors
North Carolina
$1.13M
FPL
174
Fortress Private Ledger
North Carolina
$1.12M
NEI
175
Northwest & Ethical Investments
Ontario, Canada
$1.12M