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Mine Safety

386 hedge funds and large institutions have $6B invested in Mine Safety in 2025 Q2 according to their latest regulatory filings, with 65 funds opening new positions, 129 increasing their positions, 147 reducing their positions, and 49 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

3% more funds holding

Funds holding: 375386 (+11)

12% less repeat investments, than reductions

Existing positions increased: 129 | Existing positions reduced: 147

32% less call options, than puts

Call options by funds: $905K | Put options by funds: $1.34M

Holders
386
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$905K
Puts
$1.34M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
PC
76
Pier Capital
Connecticut
$9.08M
JAM
77
Jupiter Asset Management
United Kingdom
$8.75M
AQR Capital Management
78
AQR Capital Management
Connecticut
$8.6M
First Manhattan
79
First Manhattan
New York
$8.43M
Barclays
80
Barclays
United Kingdom
$8.22M
AllianceBernstein
81
AllianceBernstein
Tennessee
$8.19M
Axa
82
Axa
France
$8.03M
Impax Asset Management Group
83
Impax Asset Management Group
United Kingdom
$7.55M
BG
84
Bahl & Gaynor
Ohio
$7.03M
TAM
85
Trillium Asset Management
Massachusetts
$6.69M
Voloridge Investment Management
86
Voloridge Investment Management
Florida
$6.67M
New York State Teachers Retirement System (NYSTRS)
87
New York State Teachers Retirement System (NYSTRS)
New York
$6.47M
MIM
88
MetLife Investment Management
New Jersey
$6.29M
RB
89
Rodgers Brothers
Pennsylvania
$6.06M
California State Teachers Retirement System (CalSTRS)
90
California State Teachers Retirement System (CalSTRS)
California
$6.04M
State Board of Administration of Florida Retirement System
91
State Board of Administration of Florida Retirement System
Florida
$5.82M
WPW
92
Waldron Private Wealth
Pennsylvania
$5.8M
Teacher Retirement System of Texas
93
Teacher Retirement System of Texas
Texas
$5.59M
CSC
94
Caldwell Sutter Capital
California
$5.58M
Holocene Advisors
95
Holocene Advisors
New York
$5.24M
Canada Life
96
Canada Life
Manitoba, Canada
$5.16M
Manulife (Manufacturers Life Insurance)
97
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$5.01M
Cambridge Investment Research Advisors
98
Cambridge Investment Research Advisors
Iowa
$4.9M
VanEck Associates
99
VanEck Associates
New York
$4.83M
American Century Companies
100
American Century Companies
Missouri
$4.76M