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The Mosaic Company

689 hedge funds and large institutions have $7.19B invested in The Mosaic Company in 2026 Q1 according to their latest regulatory filings, with 143 funds opening new positions, 276 increasing their positions, 186 reducing their positions, and 95 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

9% more call options, than puts

Call options by funds: $358M | Put options by funds: $328M

2% more capital invested

Capital invested by funds: $7.03B → $7.19B (+$164M)

2.99% less ownership

Funds ownership: 91.9%88.92% (-3%)

Holders
689
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$358M
Puts
$328M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Walleye Trading
126
Walleye Trading
New York
$4.95M
D.E. Shaw & Co
127
D.E. Shaw & Co
New York
$4.84M
CM
128
CoreCommodity Management
Connecticut
$4.81M
SA
129
Sicart Associates
New York
$4.68M
Simplex Trading
130
Simplex Trading
Illinois
$4.64M
BCFS
131
Butensky & Cohen Financial Security
Florida
$4.44M
MI
132
MMCAP International
Cayman Islands
$4.23M
BBVA
133
Banco Bilbao Vizcaya Argentaria
Spain
$4.23M
Chevy Chase Trust
134
Chevy Chase Trust
Maryland
$3.99M
Prudential Financial
135
Prudential Financial
New Jersey
$3.97M
GC
136
GMT Capital
Georgia
$3.94M
Stifel Financial
137
Stifel Financial
Missouri
$3.94M
Cetera Investment Advisers
138
Cetera Investment Advisers
Illinois
$3.86M
A
139
Allianz
Germany
$3.84M
SF
140
Summit Financial
New Jersey
$3.8M
AI
141
Ariel Investments
Illinois
$3.78M
OWIM
142
Old West Investment Management
California
$3.72M
Wealth Enhancement Advisory Services
143
Wealth Enhancement Advisory Services
Minnesota
$3.5M
Treasurer of the State of North Carolina
144
Treasurer of the State of North Carolina
North Carolina
$3.44M
CI Investments Inc
145
CI Investments Inc
Ontario, Canada
$3.42M
Man Group
146
Man Group
United Kingdom
$3.41M
PFSRSONJ
147
Police & Firemen's Retirement System of New Jersey
New Jersey
$3.41M
DLP
148
De Lisle Partners
United Kingdom
$3.34M
GC
149
Guggenheim Capital
Illinois
$3.31M
Bank Julius Baer & Co
150
Bank Julius Baer & Co
Switzerland
$3.29M