OGC · OceanaGold Corp

$26.23 -0.63 (-2.35%) Earnings today

Market Cap

$5.97B

222.45M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Pick a completed quarter in the Quarter selector below to see a single quarter with position changes.

Quarter:

Holders: 31

Total Value: $294,245,069

Total Shares: 11,732,260

Institutional Ownership Trend

5 quarters

Holder Concentration

Across 2 13F filers

Top Holder

97.8%

of institutional value

Top 5

100.0%

of institutional value

Top 10

100.0%

of institutional value

HHI

9,570

Highly concentrated

Showing 31 of 31

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Mid SPROTT INC.

$77,506,304

26.34%

3,090,363

Mega MASSACHUSETTS FINANCIAL SERVICES CO /MA/

$61,434,461

20.88%

2,449,540

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MFS International (U.K.) Ltd.	85,400	$2,141,832	3.5%	Defined
MFS Heritage Trust CO	48,630	$1,219,640	2.0%	Defined
MFS INVESTMENT MANAGEMENT CANADA LTD	1,197,749	$30,039,544	48.9%	Defined
Held directly	1,117,761	$28,033,445	45.6%	Sole

Large Ninety One UK Ltd

$57,137,607

19.42%

2,278,214

Mega TD Asset Management Inc

$40,136,050

13.64%

1,600,321

Mid Ruffer LLP

$16,748,449

5.69%

667,801

Large CIBC Asset Management Inc

$9,082,847

3.09%

362,155

Large SEB Asset Management AB

$6,870,691

2.34%

273,951

Mega CITIGROUP INC

$3,994,992

1.36%

159,290

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citigroup Financial Products Inc. joint	159,290	$3,994,992	100.0%	Defined

Small Accordant Advisory Group Inc

$2,805,524

0.95%

111,863

Mid SEIZERT CAPITAL PARTNERS, LLC

$2,770,562

0.94%

110,469

Mid PKO Investment Management Joint-Stock Co

$2,705,329

0.92%

107,868

Small Genus Capital Management Inc.

$2,207,040

0.75%

88,000

Large WEALTH ENHANCEMENT ADVISORY SERVICES, LLC

$2,014,475

0.68%

80,322

Mid Fideuram Asset Management (Ireland) dac

$1,912,600

0.65%

76,260

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Intesa Sanpaolo SpA	76,260	$1,912,600	100.0%	Other

Micro Towarzystwo Funduszy Inwestycyjnych Allianz Polska S.A.

$1,471,343

0.50%

58,666

Mid U S GLOBAL INVESTORS INC

$1,254,000

0.43%

50,000

Mega Pictet Asset Management Holding SA

$1,128,976

0.38%

45,015

Mid Sequoia Financial Advisors, LLC

$608,215

0.21%

24,251

Large TD Waterhouse Canada Inc.

$585,141

0.20%

23,331

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
TORONTO DOMINION BANK	23,331	$585,141	100.0%	Defined

Large Swiss Life Asset Management Ltd

$554,092

0.19%

22,093

Mid Generali Asset Management SPA SGR

$410,785

0.14%

16,379

Large Vontobel Holding Ltd.

$283,404

0.10%

11,300

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BANK VONTOBEL AG	11,300	$283,404	100.0%	Defined

Mid Leonteq Securities AG Broker-Dealer

$225,720

0.08%

9,000

Small E Fund Management (Hong Kong) Co., Ltd.

$169,691

0.06%

6,766

Mid Generali Investments CEE, investicni spolecnost, a.s.

$167,183

0.06%

6,666

Small MTM Investment Management, LLC

$41,106

0.01%

1,639

Small Physician Wealth Advisors, Inc.

$8,025

0.00%

320

Small OAKWORTH CAPITAL, INC.

$3,762

0.00%

150

Mid EverSource Wealth Advisors, LLC

$2,708

0.00%

108

Micro Stone House Investment Management, LLC

$2,583

0.00%

103

Small MV CAPITAL MANAGEMENT, INC.

$1,404

0.00%

Key facts CIK 1487326 CUSIP 675222400 13F (30d) 31 filings 31 filers Visit website Investor relations