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The Mosaic Company

691 hedge funds and large institutions have $10.2B invested in The Mosaic Company in 2025 Q3 according to their latest regulatory filings, with 104 funds opening new positions, 258 increasing their positions, 222 reducing their positions, and 89 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

less funds holding

Funds holding:

1% less call options, than puts

Call options by funds: $276M | Put options by funds: $279M

4% less capital invested

Capital invested by funds: $10.7B → $10.2B (-$450M)

43% less funds holding in top 10

Funds holding in top 10: 74 (-3)

Holders
691
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$276M
Puts
$279M
Net Calls
Net Calls Change

Top Buyers

1 +$556M
2 +$252M
3 +$135M
4
Squarepoint
Squarepoint
New York
+$60.3M
5
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
+$44.6M

Top Sellers

1 -$236M
2 -$101M
3 -$76.9M
4
Millennium Management
Millennium Management
New York
-$65.7M
5
Point72 Asset Management
Point72 Asset Management
Connecticut
-$64.6M
Name Holding Trade Value Shares
Change
Change in
Stake
MUAMU
426
Mitsubishi UFJ Asset Management (UK)
United Kingdom
$381K
AM
427
AGF Management
Ontario, Canada
$375K
IAMOG
428
Investors Asset Management of Georgia
Georgia
$373K
AC
429
AXQ Capital
New Jersey
$373K
BPA
430
Beacon Pointe Advisors
California
$366K
ECM
431
Everence Capital Management
Indiana
$363K
WWC
432
Waypoint Wealth Counsel
Georgia
$362K
IRC
433
Investors Research Corp
Georgia
$360K
JTWM
434
Jackson Thornton Wealth Management
Alabama
$359K
ASN
435
Advisory Services Network
Georgia
$359K
IIC
436
Integrated Investment Consultants
Michigan
$359K
NMIMC
437
Northwestern Mutual Investment Management Company
Wisconsin
$351K
HighTower Advisors
438
HighTower Advisors
Illinois
$348K
Wolverine Trading
439
Wolverine Trading
Illinois
$348K
SOW
440
State of Wyoming
Wyoming
$347K
CPCPP
441
Canada Post Corporation Pension Plan
Canada
$336K
AWA
442
Alta Wealth Advisors
Massachusetts
$329K
AC
443
Armistice Capital
New York
$324K
WA
444
Waverly Advisors
Alabama
$321K
OF
445
Optimize Financial
California
$317K
VI
446
Versor Investments
New York
$307K
WSFS
447
Wilmington Savings Fund Society
Delaware
$307K
AI
448
Accredited Investors
Minnesota
$306K
ACA
449
Aptus Capital Advisors
Alabama
$304K
RI
450
Ridgewood Investments
New Jersey
$304K