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Ero Copper

142 hedge funds and large institutions have $1.27B invested in Ero Copper in 2025 Q3 according to their latest regulatory filings, with 39 funds opening new positions, 53 increasing their positions, 43 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
142
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
$49.3M
Puts
$7.2M
Net Calls
Net Calls Change

Top Buyers

1 +$61.5M
2 +$27.4M
3 +$12.6M
4
Invesco
Invesco
Georgia
+$10.3M
5
KI
Kapitalo Investimentos
Brazil
+$10.1M

Top Sellers

1 -$67.2M
2 -$32.4M
3 -$29M
4
TD Asset Management
TD Asset Management
Ontario, Canada
-$22.9M
5
GC
GMT Capital
Georgia
-$19.4M
Name Holding Trade Value Shares
Change
Change in
Stake
Janus Henderson Group
76
Janus Henderson Group
United Kingdom
$993K
SSIM
77
Sheets Smith Investment Management
Texas
$988K
TI
78
Tidal Investments
Wisconsin
$886K
VDBMI
79
Van Den Berg Management I
Texas
$880K
Group One Trading
80
Group One Trading
Illinois
$880K
SIC
81
Samalin Investment Counsel
New York
$770K
PAMP
82
Polar Asset Management Partners
Ontario, Canada
$770K
JSSH
83
J. Safra Sarasin Holding
$744K
PFSRSONJ
84
Police & Firemen's Retirement System of New Jersey
New Jersey
$706K
PIC
85
PCJ Investment Counsel
Ontario, Canada
$695K
Zurich Cantonal Bank
86
Zurich Cantonal Bank
Switzerland
$677K
Ohio Public Employees Retirement System (OPERS)
87
Ohio Public Employees Retirement System (OPERS)
Ohio
$643K
Man Group
88
Man Group
United Kingdom
$627K
AA
89
ALPS Advisors
Colorado
$612K
CM
90
Caption Management
Oklahoma
$606K
CCIA
91
Campbell & Co Investment Adviser
Maryland
$605K
KeyBank National Association
92
KeyBank National Association
Ohio
$596K
SWM
93
Spire Wealth Management
Virginia
$586K
HighTower Advisors
94
HighTower Advisors
Illinois
$576K
Macquarie Group
95
Macquarie Group
Australia
$535K
SSA
96
Schonfeld Strategic Advisors
New York
$526K
FDCDDQ
97
Federation des caisses Desjardins du Quebec
Quebec, Canada
$519K
Wolverine Trading
98
Wolverine Trading
Illinois
$514K
OWIM
99
Old West Investment Management
California
$493K
Focus Partners Wealth
100
Focus Partners Wealth
Massachusetts
$441K