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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
RIM
301
Rakuten Investment Management
Japan
$782K +$80.9K +2,951 +10%
MC
302
Maverick Capital
Texas
$769K +$827K +30,159 New
HL
303
HeadInvest LLC
Maine
$765K +$165K +6,000 +25%
Franklin Resources
304
Franklin Resources
California
$760K -$5.51M -200,914 -87%
QOP
305
Quinn Opportunity Partners
Virginia
$760K
Acadian Asset Management
306
Acadian Asset Management
Massachusetts
$756K +$816K +29,764 New
UB
307
UMB Bank
Missouri
$749K -$3.37K -123 -0.4%
FPAS
308
Focus Partners Advisor Solutions
Missouri
$744K +$800K +29,179 New
RIM
309
Redwood Investment Management
Arizona
$735K -$35.1K -1,280 -4%
MPAM
310
Murphy Pohlad Asset Management
Minnesota
$729K
UA
311
Unison Advisors
District of Columbia
$726K +$6.58K +240 +0.8%
FDCDDQ
312
Federation des caisses Desjardins du Quebec
Quebec, Canada
$725K -$71.9K -2,622 -8%
CP
313
CenterBook Partners
Connecticut
$723K -$3.92M -143,090 -83%
RIA
314
Regal Investment Advisors
Michigan
$717K +$309K +11,275 +67%
CWM
315
Calamos Wealth Management
Illinois
$714K +$1.15K +42 +0.2%
Calamos Advisors
316
Calamos Advisors
Illinois
$714K +$768K +27,999 New
NCNMGF
317
Nano-Cap New Millennium Growth Fund
New York
$701K +$315K +11,500 +72%
XSC
318
X-Square Capital
Puerto Rico
$696K +$749K +27,300 New
IFM
319
ION Fund Management
$692K
BI
320
Bramshill Investments
Florida
$680K +$731K +26,662 New
MCM
321
MAI Capital Management
Ohio
$666K +$422K +15,391 +144%
Daiwa Securities Group
322
Daiwa Securities Group
Japan
$660K +$40.6K +1,480 +6%
CSP
323
Cary Street Partners
Virginia
$653K +$164K +5,997 +31%
PCM
324
Polymer Capital Management
New York
$636K -$963K -35,101 -58%
SC
325
Scotia Capital
Ontario, Canada
$634K +$28.2K +1,030 +4%