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The Mosaic Company

692 hedge funds and large institutions have $7.2B invested in The Mosaic Company in 2026 Q1 according to their latest regulatory filings, with 143 funds opening new positions, 277 increasing their positions, 188 reducing their positions, and 94 closing their positions.

New
Increased
Maintained
Reduced
Closed

75% more funds holding in top 10

Funds holding in top 10: 47 (+3)

52% more first-time investments, than exits

New positions opened: 143 | Existing positions closed: 94

47% more repeat investments, than reductions

Existing positions increased: 277 | Existing positions reduced: 188

5% more funds holding

Funds holding: 656692 (+36)

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 → $7.2B (+$172M)

2.9% less ownership

Funds ownership: 91.91%89.01% (-2.9%)

Holders
692
Holders Change
+36
Holders Change %
+5.49%
% of All Funds
8.52%
Holding in Top 10
7
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+75%
% of All Funds
0.09%
New
143
Increased
277
Reduced
188
Closed
94
Calls
$358M
Puts
$328M
Net Calls
+$30.5M
Net Calls Change
+$74.5M
Name Holding Trade Value Shares
Change
Change in
Stake
PHS
126
Pekin Hardy Strauss
Illinois
$5.04M +$310K +11,321 +6%
Walleye Trading
127
Walleye Trading
New York
$4.95M +$1.54M +56,290 +41%
D.E. Shaw & Co
128
D.E. Shaw & Co
New York
$4.84M -$77.5M -2,824,883 -94%
CM
129
CoreCommodity Management
Connecticut
$4.81M +$5.17M +188,490 New
SA
130
Sicart Associates
New York
$4.68M +$2.47M +89,978 +96%
Simplex Trading
131
Simplex Trading
Illinois
$4.64M +$4.99M +181,811 New
BCFS
132
Butensky & Cohen Financial Security
Florida
$4.44M +$200K +7,311 +4%
MI
133
MMCAP International
Cayman Islands
$4.23M +$4.55M +165,973 New
BBVA
134
Banco Bilbao Vizcaya Argentaria
Spain
$4.23M +$10.5K +383 +0.2%
Chevy Chase Trust
135
Chevy Chase Trust
Maryland
$3.99M -$126K -4,581 -3%
Prudential Financial
136
Prudential Financial
New Jersey
$3.97M -$918K -33,470 -18%
GC
137
GMT Capital
Georgia
$3.94M -$21.7M -790,900 -84%
Stifel Financial
138
Stifel Financial
Missouri
$3.94M +$638K +23,256 +18%
Cetera Investment Advisers
139
Cetera Investment Advisers
Illinois
$3.86M +$2.56M +93,526 +162%
A
140
Allianz
Germany
$3.84M +$2.57M +93,850 +165%
SF
141
Summit Financial
New Jersey
$3.8M -$152K -5,551 -4%
AI
142
Ariel Investments
Illinois
$3.78M +$35.8K +1,304 +0.9%
OWIM
143
Old West Investment Management
California
$3.72M +$4M +145,925 New
Wealth Enhancement Advisory Services
144
Wealth Enhancement Advisory Services
Minnesota
$3.5M +$1.68M +61,235 +71%
Treasurer of the State of North Carolina
145
Treasurer of the State of North Carolina
North Carolina
$3.44M +$79K +2,880 +2%
CI Investments Inc
146
CI Investments Inc
Ontario, Canada
$3.42M +$173K +6,325 +5%
Man Group
147
Man Group
United Kingdom
$3.41M -$9.81M -357,842 -73%
PFSRSONJ
148
Police & Firemen's Retirement System of New Jersey
New Jersey
$3.41M +$27K +985 +0.7%
DLP
149
De Lisle Partners
United Kingdom
$3.34M
GC
150
Guggenheim Capital
Illinois
$3.31M +$2.16M +78,806 +155%