SunOpta Inc. (STKL) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

38,400,000Shares Outstanding

5,626,021Shares held by institutions

$36,062,795Value of institutional holdings

128.64%Institutional ownership %

-1.03%Shares Changed QoQ

118No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

The institutional landscape for SunOpta Inc. (NASDAQ:STKL) includes 170 filers as of the latest reporting cycle ending December 2025.

These investors collectively held 119.6% of the company's total shares outstanding in December 2025, down from 121.0% in September 2025.
The company experienced a 9.84% quarterly change in institutional shares held, alongside a decrease of 17.48% in total owners annually.
During the quarter, 68 institutions bought more SunOpta shares, 72 sold shares, and 30 of the 170 total investors held their position steady.
This class of investors increased its holdings in SunOpta to 97.56Mn shares for the 13F-cycle ending December 2025, up by 8.74Mn shares quarter on quarter, and down 5.19Mn shares year over year.
With 20.73Mn shares, OAKTREE CAPITAL MANAGEMENT LP commands the largest institutional position in SunOpta as of December 31, 2025, equating to 25.40% of the company.
Among the most significant buyers of SunOpta during December 2025 were CastleKnight Management LP (6.32Mn), COOPERMAN LEON G (2.39Mn), Pictet Asset Management Holding SA (2.06Mn), HEARTLAND ADVISORS INC (899.27K), D. E. Shaw & Co., Inc. (768.93K).
Leading sellers of SunOpta stock in December 2025 included Rockefeller Capital Management L.P. (2.69Mn), MARSHALL WACE, LLP (774.44K), BANK OF AMERICA CORP /DE/ (734.33K), ROYAL BANK OF CANADA (613.67K), ARDSLEY ADVISORY PARTNERS LP (330.00K).
The top 10 institutional holders of SunOpta for the quarter ending December 2025 included OAKTREE CAPITAL MANAGEMENT LP (20.73Mn), COOPERMAN LEON G (9.05Mn), CastleKnight Management LP (8.20Mn), BlackRock, Inc. (7.91Mn), BARROW HANLEY MEWHINNEY & STRAUSS LLC (4.27Mn), NOMURA HOLDINGS INC (3.97Mn), Pictet Asset Management Holding SA (3.46Mn), Granahan Investment Management, LLC (2.67Mn), VANGUARD GROUP INC (2.37Mn), GEODE CAPITAL MANAGEMENT, LLC (2.29Mn).

170 Institutional Holders

5,626,021 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
OAKTREE CAPITAL MANAGEMENT LP	31 Dec, 2025	20,726,126	0	0.00%	$78,883,383.00
COOPERMAN LEON G	31 Dec, 2025	9,053,300	2,386,191	35.79%	$34,402,540.00
CastleKnight Management LP	31 Dec, 2025	8,204,844	6,318,125	334.87%	$31,178,407.00
BlackRock, Inc.	31 Dec, 2025	7,908,594	-304,057	-3.70%	$30,052,656.00
BARROW HANLEY MEWHINNEY & STRAUSS LLC	31 Dec, 2025	4,274,152	-313,844	-6.84%	$16,241,777.00
NOMURA HOLDINGS INC	31 Dec, 2025	3,974,890	-58	0.00%	$15,104,582.00
Pictet Asset Management Holding SA	31 Dec, 2025	3,462,220	2,059,976	146.91%	$13,156,747.00
Granahan Investment Management, LLC	31 Dec, 2025	2,670,652	-57,599	-2.11%	$10,148,478.00
VANGUARD GROUP INC	31 Dec, 2025	2,374,636	107,315	4.73%	$9,024,368.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	2,291,294	-57,024	-2.43%	$8,708,240.00
Rockefeller Capital Management L.P.	31 Dec, 2025	2,150,385	-2,685,517	-55.53%	$8,171,463.00
HEARTLAND ADVISORS INC	31 Dec, 2025	2,148,050	899,275	72.01%	$8,162,590.00
THORNBURG INVESTMENT MANAGEMENT INC	31 Dec, 2025	2,074,489	-14,024	-0.67%	$7,883,058.00
WYNNEFIELD CAPITAL INC	31 Dec, 2025	1,975,784	0	0.00%	$7,507,979.00
STATE STREET CORP	31 Dec, 2025	1,939,731	-14,801	-0.76%	$7,370,978.00
BLAIR WILLIAM & CO/IL	31 Dec, 2025	1,426,995	-290,444	-16.91%	$5,422,583.00
KENNEDY CAPITAL MANAGEMENT LLC	31 Dec, 2025	1,161,196	1,016	0.09%	$4,412,545.00
D. E. Shaw & Co., Inc.	31 Dec, 2025	1,155,870	768,927	198.72%	$4,394,850.00
GOLDMAN SACHS GROUP INC	31 Dec, 2025	965,569	459,049	90.63%	$3,669,162.00
Skandinaviska Enskilda Banken AB (publ)	31 Dec, 2025	830,235	-70,000	-7.78%	$3,154,893.00

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