Heartland Advisors’s SunOpta STKL Stock Holding History

Heartland Advisors’s Portfolio STKL Stock Details STKL Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-1,000,000	Closed	-$6.48M	–	254
2026 Q1	$6.48M	Sell	1,000,000 -1,148,050	-53%	-$6.49M	0.33%	125
2025 Q4	$8.16M	Buy	2,148,050 +899,275	+72%	+$4.08M	0.44%	88
2025 Q3	$7.32M	Buy	1,248,775 +31,550	+3%	+$196K	0.39%	100
2025 Q2	$7.06M	Buy	1,217,225 +517,225	+74%	+$2.72M	0.39%	106
2025 Q1	$3.4M	Buy	700,000 +200,000	+40%	+$1.33M	0.2%	157
2024 Q4	$3.85M	Hold	500,000	–	–	0.21%	148
2024 Q3	$3.19M	Hold	500,000	–	–	0.17%	155
2024 Q2	$2.7M	Hold	500,000	–	–	0.15%	153
2024 Q1	$3.44M	Buy	500,000 +50,000	+11%	+$309K	0.18%	148
2023 Q4	$2.46M	Hold	450,000	–	–	0.13%	158
2023 Q3	$1.52M	Sell	450,000 -250,000	-36%	-$1.25M	0.09%	169
2023 Q2	$4.68M	Buy	700,000 +100,000	+17%	+$753K	0.27%	131
2023 Q1	$4.62M	Buy	600,000 +100,000	+20%	+$800K	0.29%	134
2022 Q4	$4.22M	Hold	500,000	–	–	0.27%	135
2022 Q3	$4.55M	Hold	500,000	–	–	0.34%	118
2022 Q2	$3.89M	Buy	500,000 +100,000	+25%	+$659K	0.27%	135
2022 Q1	$2.01M	Buy	+400,000	New	+$2.11M	0.12%	176
2018 Q4	–	Sell	-400,000	Closed	-$2.94M	–	205
2018 Q3	$2.94M	Hold	400,000	–	–	0.2%	157
2018 Q2	$3.36M	Hold	400,000	–	–	0.22%	157
2018 Q1	$2.84M	Hold	400,000	–	–	0.19%	168
2017 Q4	$3.1M	Hold	400,000	–	–	0.2%	155
2017 Q3	$3.48M	Sell	400,000 -150,000	-27%	-$1.36M	0.23%	152
2017 Q2	$5.61M	Hold	550,000	–	–	0.36%	123
2017 Q1	$3.82M	Buy	550,000 +100,000	+22%	+$717K	0.23%	152
2016 Q4	$3.17M	Buy	450,000 +50,000	+13%	+$348K	0.18%	158
2016 Q3	$2.82M	Buy	+400,000	New	+$2.43M	0.16%	155

Other funds holding STKL

OCM

Oaktree Capital Management Los Angeles, California $7.21B AUM 45.97% 1-Year Est. Return

Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return

IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return

Heartland Advisors's STKL Position: Q2 2026 in Review

Heartland Advisors sold out of SunOpta (STKL) in Q2 2026, closing a stake of 1,000,000 shares — an estimated $6.48M sold.

Heartland Advisors first reported a position in STKL in Q3 2016 and held it in 26 quarters. The position peaked at $8.16M in Q4 2025. 3 funds tracked by Wall St. Rank hold STKL as of Q2 2026.

Heartland Advisors reported no remaining SunOpta position as of Q2 2026 after selling out during the quarter.
Heartland Advisors sold 1,000,000 SunOpta shares in Q2 2026, an estimated $6.48M.
Heartland Advisors first reported a position in SunOpta in Q3 2016 and held it in 26 quarters.
Heartland Advisors's SunOpta position peaked at $8.16M in Q4 2025.
3 funds tracked by Wall St. Rank held SunOpta as of Q2 2026.

Based on Heartland Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.