SunOpta Inc. (STKL) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

0Shares Outstanding

24,329,172Shares held by institutions

$157,531,389Value of institutional holdings

86.43%Institutional ownership %

-1.63%Shares Changed QoQ

202No. 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.

These investors held 78.9% of outstanding shares in December 2025, down from 80.5% in September 2025.
Their total shares held in STKL increased 8.38% quarter over quarter, and separately, investors owning SunOpta decreased 14.56% from a year ago.
Of these 176 funds, 70 grew their exposure to SunOpta, 76 cut back, and 30 maintained positions.
Combined, these investors held 98.45Mn shares in STKL for 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.
Top purchasers of STKL stock for the quarter ending December 2025 included CastleKnight Management LP (6.32Mn), COOPERMAN LEON G (2.39Mn), Pictet Asset Management Holding SA (2.06Mn), HEARTLAND ADVISORS INC (899.28K), D. E. Shaw & Co., Inc. (768.93K).
Top sellers of STKL stock for the quarter ending December 2025 included Rockefeller Capital Management L.P. (2.69Mn), Bank Of America Corp /De/ (1.59Mn), MARSHALL WACE, LLP (774.44K), Royal Bank Of Canada (613.67K), ARDSLEY ADVISORY PARTNERS LP (330.0K).
Per Business Quant data, the top 10 holders of SunOpta for the quarter ending December 2025 are OAKTREE CAPITAL MANAGEMENT LP (20.73Mn), COOPERMAN LEON G (9.05Mn), CastleKnight Management LP (8.2Mn), 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).

176 Institutional Holders

24,329,172 Total Shares Held

Rows:

Download Data

Owner Name	Date	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	-304,057	-3.70%	$0.00
OAKTREE CAPITAL MANAGEMENT LP	31 Dec, 2025	0	0.00%	$0.00
CastleKnight Management LP	31 Dec, 2025	6,318,125	334.87%	$0.00
Rockefeller Capital Management L.P.	31 Dec, 2025	-535,132	-11.07%	$0.00
COOPERMAN LEON G	31 Dec, 2025	2,386,191	35.79%	$0.00
Pictet Asset Management Holding SA	31 Dec, 2025	2,059,976	146.91%	$0.00
Barclays Plc	31 Dec, 2025	-152,685	-42.05%	$0.00
BARROW HANLEY MEWHINNEY & STRAUSS LLC	31 Dec, 2025	-313,844	-6.84%	$0.00
HSBC HOLDINGS PLC	31 Dec, 2025	49,607	259.87%	$0.00
Nomura Holdings Inc	31 Dec, 2025	-58	0.00%	$0.00
Point72 Asset Management, L.P.	31 Dec, 2025	300,109	144.94%	$0.00
Granahan Investment Management, LLC	31 Dec, 2025	-57,599	-2.11%	$0.00
Walnut Level Capital LLC	31 Dec, 2025	0	0.00%	$0.00
VANGUARD GROUP INC	31 Dec, 2025	107,315	4.73%	$0.00
Corient Private Wealth LLC	31 Dec, 2025	167,707	115.43%	$0.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	-57,024	-2.43%	$0.00
Riverwater Partners LLC	31 Dec, 2025	0	0.00%	$0.00
HEARTLAND ADVISORS INC	31 Dec, 2025	899,275	72.01%	$0.00
Nuveen, LLC	31 Dec, 2025	-321,780	-54.80%	$0.00
THORNBURG INVESTMENT MANAGEMENT INC	31 Dec, 2025	-14,024	-0.67%	$0.00

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