GFR · Greenfire Resources Ltd.

$6.29 +0.13 (+2.11%)

Market Cap

$909.98M

147.01M

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.

Quarter:

Holders: 54

Total Value: $83,033,339

Total Shares: 14,696,171

Institutional Ownership Trend

12 quarters

Holder Concentration

Across 54 13F filers · Δ vs Mar 31, 2026

Top Holder

15.2%

−3.0 pts

Top 5

50.2%

−11.5 pts

Top 10

69.8%

−11.9 pts

HHI

723

Broadly held−252

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: +11

Institutional value: +2.3%

Shares held: +14.5%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Small AEGIS FINANCIAL CORP	+360,168	777,716
Mega CITADEL ADVISORS LLC	+266,446	378,821
Small LOUISBOURG INVESTMENTS INC.	+250,000	661,980
Mega DIMENSIONAL FUND ADVISORS LP	+212,606	280,517
Large Quadrature Capital Ltd	+176,819	372,710

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mega BANK OF MONTREAL /CAN/	−518,926	497,756
Large MetLife Investment Management, LLC	−200,000	203,690
Mega UBS Group AG	−183,294	604,039
Small Nokomis Capital, L.L.C.	−139,256	1,612,581
Small Moerus Capital Management LLC	−103,527	2,232,277

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Small PCJ Investment Counsel Ltd.	444,657	$2,512,312
Mid DONALD SMITH & CO., INC.	295,849	$1,671,546
Large 1832 Asset Management L.P.	264,700	$1,495,555
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	138,704	$783,677
Mega TWO SIGMA INVESTMENTS, LP	116,171	$656,366

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Large HRT FINANCIAL LP	42,064	$265,844
Mid Brevan Howard Capital Management LP	16,341	$103,275
Mid WINTON GROUP Ltd	13,500	$85,320
Small WealthCollab, LLC	487	$3,077
Mid SBI Securities Co., Ltd.	5	$31

Filter: New 16 Increased 21 Reduced 13 Sold out 5 Unchanged 4

Showing 54 of 54

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Moerus Capital Management LLC

$12,612,365

15.19%

2,232,277

WEXFORD CAPITAL LP

$11,458,137

13.80%

2,027,989

Nokomis Capital, L.L.C.

$9,111,082

10.97%

1,612,581

AEGIS FINANCIAL CORP

$4,394,095

5.29%

777,716

K2 PRINCIPAL FUND, L.P.

$4,072,181

4.90%

720,740

Saber Capital Managment, LLC

$3,815,083

4.59%

675,236

LOUISBOURG INVESTMENTS INC.

$3,740,187

4.50%

661,980

UBS Group AG

$3,412,820

4.11%

604,039

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

Manager	Shares	Value (USD)	% of position	Discretion
UBS AG	603,765	$3,411,272	100.0%	Defined
UBS Securities LLC	274	$1,548	0.0%	Defined

BANK OF MONTREAL /CAN/

$2,812,321

3.39%

497,756

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

Manager	Shares	Value (USD)	% of position	Discretion
BMO NESBITT BURNS INC.	497,756	$2,812,321	100.0%	Defined

PCJ Investment Counsel Ltd.

$2,512,312

3.03%

444,657

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

Manager	Shares	Value (USD)	% of position	Discretion
Manager 1	444,657	$2,512,312	100.0%	Sole

Beverly Hills Private Wealth, LLC

$2,349,969

2.83%

415,924

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

Manager	Shares	Value (USD)	% of position	Discretion
Avise Financial Cooperative, Inc.	37,581	$212,332	9.0%	Other
Held directly	378,343	$2,137,637	91.0%	Sole

CITADEL ADVISORS LLC

$2,140,337

2.58%

378,821

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

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	208,526	$1,178,171	55.0%	Defined
Held directly	170,295	$962,166	45.0%	Defined

Quadrature Capital Ltd

$2,105,811

2.54%

372,710

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

Manager	Shares	Value (USD)	% of position	Discretion
Quadrature US Inc.	372,710	$2,105,811	100.0%	Other

Militia Capital Management LLC

$2,045,865

2.46%

362,100

DONALD SMITH & CO., INC.

$1,671,546

2.01%

295,849

DIMENSIONAL FUND ADVISORS LP

$1,584,919

1.91%

280,517

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

Manager	Shares	Value (USD)	% of position	Discretion
Dimensional Fund Advisors Ltd.	4,360	$24,634	1.6%	Defined
DFA Australia Ltd.	15,512	$87,642	5.5%	Defined
Dimensional Ireland Ltd	22,764	$128,616	8.1%	Defined
Held directly	237,881	$1,344,027	84.8%	Sole

1832 Asset Management L.P.

$1,495,555

1.80%

264,700

RENAISSANCE TECHNOLOGIES LLC

$1,232,830

1.48%

218,200

MetLife Investment Management, LLC

$1,150,848

1.39%

203,690

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

Manager	Shares	Value (USD)	% of position	Discretion
METLIFE INC	203,690	$1,150,848	100.0%	Defined

MORGAN STANLEY

$1,070,488

1.29%

189,467

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

Manager	Shares	Value (USD)	% of position	Discretion
Morgan Stanley Canada LTD	189,002	$1,067,861	99.8%	Defined
MORGAN STANLEY SMITH BARNEY LLC	465	$2,627	0.2%	Defined

CIBC WORLD MARKET INC.

$1,030,108

1.24%

182,320

MMCAP International Inc. SPC

$1,030,045

1.24%

182,309

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

$783,677

0.94%

138,704

TWO SIGMA INVESTMENTS, LP

$656,366

0.79%

116,171

BANK OF AMERICA CORP /DE/

$584,944

0.70%

103,530

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

Manager	Shares	Value (USD)	% of position	Discretion
BANK OF AMERICA NA	53,930	$304,704	52.1%	Defined
MERRILL LYNCH CANADA INC.	49,600	$280,240	47.9%	Defined

Walleye Capital LLC

$510,878

0.62%

90,421

BlackRock, Inc.

$450,824

0.54%

79,792

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

Manager	Shares	Value (USD)	% of position	Discretion
BLACKROCK FINANCIAL MANAGEMENT INC/DE	78,933	$445,971	98.9%	Sole
BlackRock Institutional Trust Company, N.A.	859	$4,853	1.1%	Sole

Diametric Capital, LP

$386,234

0.47%

68,360

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

Manager	Shares	Value (USD)	% of position	Discretion
Thakore Nainoor	68,360	$386,234	100.0%	Defined

GSA CAPITAL PARTNERS LLP

$330,779

0.40%

58,545

XTX Topco Ltd

$269,465

0.32%

47,693

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

Manager	Shares	Value (USD)	% of position	Discretion
XTX EXECUTION SERVICES LLC joint	47,693	$269,465	100.0%	Defined

JANE STREET GROUP, LLC

$239,621

0.29%

42,411

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

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	10,816	$61,110	25.5%	Defined
Jane Street Global Trading, LLC	31,595	$178,511	74.5%	Defined

Avise Financial Cooperative, Inc.

$212,332

0.26%

37,581

Turtle Creek Wealth Advisors, LLC

$190,687

0.23%

33,750

MILLENNIUM MANAGEMENT LLC

$179,641

0.22%

31,795

Qube Research & Technologies Ltd

$166,460

0.20%

29,462

GOLDMAN SACHS GROUP INC

$146,945

0.18%

26,008

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

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS & CO. LLC	26,008	$146,945	100.0%	Defined

BNP PARIBAS ARBITRAGE, SA

$137,198

0.17%

24,283

AMERICAN CENTURY COMPANIES INC

$110,999

0.13%

19,646

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

Manager	Shares	Value (USD)	% of position	Discretion
AMERICAN CENTURY INVESTMENT MANAGEMENT INC	19,646	$110,999	100.0%	Defined

MARSHALL WACE, LLP

$102,722

0.12%

18,181

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

Manager	Shares	Value (USD)	% of position	Discretion
Marshall Wace North America L.P. joint	18,181	$102,722	100.0%	Other

PenderFund Capital Management Ltd.

$94,355

0.11%

16,700

Trexquant Investment LP

$93,208

0.11%

16,497

Point72 Asset Management, L.P.

$92,919

0.11%

16,446

HSBC HOLDINGS PLC

$77,721

0.09%

13,756

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

Manager	Shares	Value (USD)	% of position	Discretion
HSBC BANK PLC	13,756	$77,721	100.0%	Defined

Jump Financial, LLC

$69,495

0.08%

12,300

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

Manager	Shares	Value (USD)	% of position	Discretion
Jump Trading Holdings, LLC joint	700	$3,955	5.7%	Defined
Leap GP LLC joint	11,600	$65,540	94.3%	Defined

JPMORGAN CHASE & CO

$62,522

0.08%

11,066

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

Manager	Shares	Value (USD)	% of position	Discretion
JPMorgan Chase Bank, N.A.	298	$1,683	2.7%	Defined
J.P. Morgan Securities LLC	10,768	$60,839	97.3%	Defined

MANUFACTURERS LIFE INSURANCE COMPANY, THE

$62,438

0.08%

11,051

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

Manager	Shares	Value (USD)	% of position	Discretion
MANULIFE FINANCIAL CORP joint	11,051	$62,438	100.0%	Defined

Engineers Gate Manager LP

$60,336

0.07%

10,679

Graham Capital Management, L.P.

$58,189

0.07%

10,299

ROYAL BANK OF CANADA

$23,543

0.03%

4,167

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

Manager	Shares	Value (USD)	% of position	Discretion
RBC Dominion Securities Inc.	4,167	$23,543	100.0%	Defined

Persistent Asset Partners Ltd

$13,226

0.02%

2,341

BARCLAYS PLC

$11,164

0.01%

1,976

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

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	1,976	$11,164	100.0%	Defined

Tower Research Capital LLC (TRC)

$4,520

0.01%

800

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

Manager	Shares	Value (USD)	% of position	Discretion
Tower Research Capital Investments LLC	800	$4,520	100.0%	Other

NATIONAL BANK OF CANADA /FI/

$785

0.00%

139

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

Manager	Shares	Value (USD)	% of position	Discretion
National Bank Financial Inc.	139	$785	100.0%	Defined

Caitong International Asset Management Co., Ltd

$242

0.00%

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

Manager	Shares	Value (USD)	% of position	Discretion
Brevan Howard US Investment Management, LP	16,341	$103,275	100.0%	Defined

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

Manager	Shares	Value (USD)	% of position	Discretion
Manager 1	487	$3,077	100.0%	Defined

Key facts CIK 1966287 CUSIP 39525U107 13F (30d) 51 filings 51 filers Visit website