SunOpta Inc. (STKL) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

124,743,000Shares Outstanding

101,600,765Shares held by institutions

$658,372,957Value of institutional holdings

81.45%Institutional ownership %

11.41%Shares Changed QoQ

176No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

SunOpta Inc. (NASDAQ:STKL) showed up in the 13F filings of 176 institutional investors as of December 2025.

Collectively, these holders controlled 78.9% of SunOpta's outstanding shares in December 2025, down from 80.5% in September 2025.
They increased total shares held in SunOpta by 8.38% from the prior quarter, while the number of investors in STKL decreased 14.56% year over year.
During the quarter, 70 of these 176 funds increased positions in STKL, 76 reduced exposure, and 30 held steady.
Institutional investors collectively held 98.45Mn shares in SunOpta as of December 2025, up by 7.62Mn shares quarter on quarter, and down 10.87Mn shares year over year.
OAKTREE CAPITAL MANAGEMENT LP leads ownership in STKL with 20.73Mn shares as of December 31, 2025, equal to 16.62% of outstanding shares.
Leading buyers of SunOpta shares for the quarter ending December 2025 were CastleKnight Management LP (6.32Mn), COOPERMAN LEON G (2.39Mn), Pictet Asset Management Holding SA (2.06Mn), Goldman Sachs Group Inc (1.42Mn), HEARTLAND ADVISORS INC (899.28K).
Leading sellers of SunOpta shares for the quarter ending December 2025 were Bank Of America Corp /De/ (1.59Mn), MARSHALL WACE, LLP (774.44K), Royal Bank Of Canada (613.67K), Rockefeller Capital Management L.P. (535.13K), Barclays Plc (336.8K).
SunOpta's 10 largest shareholders as of December 2025 include OAKTREE CAPITAL MANAGEMENT LP (20.73Mn), COOPERMAN LEON G (9.05Mn), CastleKnight Management LP (8.2Mn), BlackRock, Inc. (7.91Mn), Rockefeller Capital Management L.P. (4.3Mn), 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) per Business Quant data.

176 Institutional Holders

101,600,765 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
Rockefeller Capital Management L.P.	31 Dec, 2025	4,300,770	-535,132	-11.07%	$16,342,926.00
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
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
Goldman Sachs Group Inc	31 Dec, 2025	1,931,138	1,424,618	281.26%	$7,338,324.00
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
Skandinaviska Enskilda Banken AB (publ)	31 Dec, 2025	830,235	-70,000	-7.78%	$3,154,893.00

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