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STKL

SunOpta
STKL

Delisted

STKL was delisted on the 1st of May, 2026.

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204 hedge funds and large institutions have $580M invested in SunOpta in 2025 Q3 according to their latest regulatory filings, with 26 funds opening new positions, 65 increasing their positions, 67 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed

663% more call options, than puts

Call options by funds: $748K | Put options by funds: $98K

4% more first-time investments, than exits

New positions opened: 26 | Existing positions closed: 25

0% more funds holding in top 10

Funds holding in top 10: 3 → 3 (0)

0% less funds holding

Funds holding: 205 → 204 (-1)

2% less capital invested

Capital invested by funds: $593M → $580M (-$12.4M)

3% less repeat investments, than reductions

Existing positions increased: 65 | Existing positions reduced: 67

2.69% less ownership

Funds ownership: 86.91% → 84.23% (-2.7%)

Holders
204
Holders Change
-1
Holders Change %
-0.49%
% of All Funds
2.68%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
26
Increased
65
Reduced
67
Closed
25
Calls
$748K
Puts
$98K
Net Calls
+$650K
Net Calls Change
+$530K

Top Buyers

Rank Fund Capital Flow
1
CM
CastleKnight Management
New York
+$6.64M
2
Marshall Wace
Marshall Wace
United Kingdom
+$2.12M
3
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$1.87M
4
AG
Algert Global
California
+$1.66M
5
N
Nuveen
North Carolina
+$1.43M

Top Sellers

Rank Fund Capital Flow
1
HCA
Harbor Capital Advisors
Illinois
-$7.78M
2
SG Americas Securities
SG Americas Securities
New York
-$6.02M
3
GIM
Granahan Investment Management
Massachusetts
-$5.69M
4
WP
Woodline Partners
California
-$4.39M
5
Citadel Advisors
Citadel Advisors
Florida
-$4.13M
Name Holding Trade Value Shares
Change 		Change in
Stake
Ohio Public Employees Retirement System (OPERS)
126
Ohio Public Employees Retirement System (OPERS)
Ohio
$168K – – –
GS
127
GWN Securities
Florida
$158K +$167K +26,894 New
State Board of Administration of Florida Retirement System
128
State Board of Administration of Florida Retirement System
Florida
$152K – – –
GF
129
Gabelli Funds
New York
$147K – – –
CC
130
Cornerstone Capital
California
$146K – – –
Creative Planning
131
Creative Planning
Kansas
$145K -$5.29K -853 -3%
WE
132
Wealth Effects
Massachusetts
$138K +$22.3K +3,600 +18%
FBT
133
First Bank & Trust
South Dakota
$137K – – –
VanEck Associates
134
VanEck Associates
New York
$132K +$18.4K +2,967 +15%
BP
135
Ballentine Partners
Massachusetts
$121K -$31 -5 -0%
New York State Common Retirement Fund
136
New York State Common Retirement Fund
New York
$119K – – –
HSBC Holdings
137
HSBC Holdings
United Kingdom
$112K -$57.5K -9,265 -33%
RIA
138
Regal Investment Advisors
Michigan
$110K +$8.86K +1,428 +8%
VOYA Investment Management
139
VOYA Investment Management
Georgia
$105K -$55.1K -8,875 -33%
ProShare Advisors
140
ProShare Advisors
Maryland
$96K -$20.2K -3,262 -17%
AWM
141
Apollon Wealth Management
South Carolina
$92.8K – – –
NP
142
NorthRock Partners
Minnesota
$91.3K – – –
SAI
143
Savvy Advisors Inc
New York
$89.9K – – –
FRM
144
Fox Run Management
Connecticut
$83.1K -$187K -30,179 -68%
BHCM
145
Brevan Howard Capital Management
Jersey
$81.3K +$86.1K +13,879 New
RS
146
R Squared
Hong Kong
$77.3K +$81.8K +13,192 New
TSS
147
Two Sigma Securities
New York
$74.8K +$79.2K +12,762 New
Prudential Financial
148
Prudential Financial
New Jersey
$73.9K +$310 +50 +0.4%
S
149
SignatureFD
Georgia
$73.4K – – –
ACM
150
Aquatic Capital Management
Illinois
$72.2K +$76.4K +12,315 New
4 5
6
7 8

STKL Hedge Fund Activity: Q3 2025 in Review

204 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in SunOpta (STKL) for Q3 2025, worth a combined $580M — down 2.1% from $593M a quarter earlier.

Buyers outnumbered sellers: 26 funds opened new STKL positions and 25 closed out — a net gain of 1 holder — while 65 added to existing stakes and 67 trimmed.

The largest buyer was CastleKnight Management, adding an estimated $6.64M. The largest seller was Harbor Capital Advisors, cutting an estimated $7.78M.

  • 204 institutional investors held SunOpta (STKL) as of Q3 2025, down from 205 in Q2 2025.
  • Funds reported $580M of SunOpta stock for Q3 2025, down 2.1% quarter-over-quarter.
  • 26 funds opened new SunOpta positions in Q3 2025 and 25 closed out, a net change of +1 holder.
  • The largest SunOpta buyer in Q3 2025 was CastleKnight Management, an estimated $6.64M added.
  • The largest SunOpta seller in Q3 2025 was Harbor Capital Advisors, an estimated $7.78M sold.

Based on aggregated 13F filings for Q3 2025.