TEN · Tsakos Energy Navigation Ltd · Holdings

$47.90 +3.19 (+7.13%) At close · Sep 11

Market Cap

$1.44B

30.13M

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.

Use institutional holdings through the 13F API or MCP →

Quarter:

Holders: 112

Total Value: $375,855,170

Total Shares: 10,626,385

Showing 1–100 of 118 holdings by value · page 1 of 2

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 112 13F filers · Δ vs Mar 31, 2026

Top Holder

9.6%

+2.0 pts

Top 5

38.7%

+5.8 pts

Top 10

61.1%

+8.0 pts

HHI

466

Broadly held+81

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: +1

Institutional value: -10.3%

Shares held: +0.0%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Large ACADIAN ASSET MANAGEMENT LLC	+401,440	1,021,642
Mega TWO SIGMA INVESTMENTS, LP	+337,401	694,416
Mid CastleKnight Management LP	+200,203	999,594
Mega JANE STREET GROUP, LLC	+140,443	584,982
Large Point72 Asset Management, L.P.	+121,682	201,791

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Large Walleye Capital LLC	−266,513	19,801
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP	−194,871	404,412
Mega D. E. Shaw & Co., Inc.	−142,210	203,062
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	−48,734	765,111
Mid Engineers Gate Manager LP	−37,443	27,891

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Mega Qube Research & Technologies Ltd	163,018	$5,765,946
Mega Invesco Ltd.	56,320	$1,992,037
Large CREDIT AGRICOLE S A	40,000	$1,414,800
Small CVFG LLC	26,100	$923,157
Large SEI INVESTMENTS CO	25,829	$913,571

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Mid COOPER CREEK PARTNERS MANAGEMENT LLC	397,557	$15,687,599
Small FOUNDATION RESOURCE MANAGEMENT INC	342,773	$13,525,822
Small Sagil Capital LLP	250,000	$9,865,000
Small Manatuck Hill Partners, LLC	70,000	$2,762,200
Large ExodusPoint Capital Management, LP	39,604	$1,562,773

Filter: New 26 Increased 39 Reduced 37 Sold out 25 Unchanged 10

Showing 100 of 118

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

ACADIAN ASSET MANAGEMENT LLC

$36,135,477

9.61%

1,021,642

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

Manager	Shares	Value (USD)	% of position	Discretion
Acadian Inc	1,021,642	$36,135,477	100.0%	Defined

CastleKnight Management LP

$28,281,639

7.52%

799,594

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

$27,061,976

7.20%

765,111

TWO SIGMA INVESTMENTS, LP

$24,561,493

6.53%

694,416

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

$22,448,808

5.97%

634,685

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

Manager	Shares	Value (USD)	% of position	Discretion
Global X Management CO LLC joint	634,685	$22,448,808	100.0%	Defined

MORGAN STANLEY

$17,994,520

4.79%

508,751

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

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY & CO. LLC	300	$10,611	0.1%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	420,293	$14,865,763	82.6%	Defined
MORGAN STANLEY SMITH BARNEY LLC	74,406	$2,631,740	14.6%	Defined
Morgan Stanley Bank, N.A.	1,415	$50,048	0.3%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	12,337	$436,358	2.4%	Defined

JANE STREET GROUP, LLC

$16,796,575

4.47%

474,882

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	263,229	$9,310,409	55.4%	Defined
Jane Street Global Trading, LLC	211,653	$7,486,166	44.6%	Defined

RENAISSANCE TECHNOLOGIES LLC

$16,701,820

4.44%

472,203

GOLDMAN SACHS GROUP INC

$14,230,765

3.79%

402,340

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	182,865	$6,467,935	45.5%	Defined
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	219,475	$7,762,830	54.5%	Defined

Main Street Financial Solutions, LLC

$14,050,201

3.74%

397,235

TUDOR INVESTMENT CORP ET AL

$9,065,012

2.41%

256,291

D. E. Shaw & Co., Inc.

$7,182,302

1.91%

203,062

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

Manager	Shares	Value (USD)	% of position	Discretion
D. E. SHAW & CO, L.P.	203,062	$7,182,302	100.0%	Defined

Point72 Asset Management, L.P.

$7,137,347

1.90%

201,791

CastleKnight Management LP

$7,074,000

1.88%

200,000

JPMORGAN CHASE & CO

$6,459,479

1.72%

182,626

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

Manager	Shares	Value (USD)	% of position	Discretion
J.P. Morgan Investment Management Inc.	127	$4,491	0.1%	Defined
J.P. Morgan Securities LLC	182,486	$6,454,529	99.9%	Defined
55I, LLC	13	$459	0.0%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$6,239,268

1.66%

176,400

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	176,400	$6,239,268	100.0%	Other

Condire Management, LP

$6,187,167

1.65%

174,927

Qube Research & Technologies Ltd

$5,765,946

1.53%

163,018

HRT FINANCIAL LP

$5,758,766

1.53%

162,815

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$5,355,018

1.42%

151,400

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	151,400	$5,355,018	100.0%	Other

UBS Group AG

$4,763,489

1.27%

134,676

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

Manager	Shares	Value (USD)	% of position	Discretion
UBS Financial Services Inc	2,195	$77,637	1.6%	Defined
UBS AG	130,784	$4,625,830	97.1%	Defined
UBS Securities LLC	1,697	$60,022	1.3%	Defined

Russell Investments Group, Ltd.

$4,376,613

1.16%

123,738

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

Manager	Shares	Value (USD)	% of position	Discretion
Russell Investments Limited joint	123,738	$4,376,613	100.0%	Other

MILLENNIUM MANAGEMENT LLC

$4,237,891

1.13%

119,816

GROUP ONE TRADING LLC

$4,127,219

1.10%

116,687

Glenorchy Capital Ltd

$3,932,436

1.05%

111,180

PDT Partners, LLC

$3,466,047

0.92%

97,994

NAVELLIER & ASSOCIATES INC

$3,417,909

0.91%

96,633

SPROTT INC.

$3,282,336

0.87%

92,800

VOLORIDGE INVESTMENT MANAGEMENT, LLC

$3,214,531

0.86%

90,883

MARSHALL WACE, LLP

$3,019,465

0.80%

85,368

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	84,428	$2,986,218	98.9%	Other
MARSHALL WACE ASIA Ltd	940	$33,247	1.1%	Other

BANK OF AMERICA CORP /DE/

$2,981,195

0.79%

84,286

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	84,286	$2,981,195	100.0%	Defined

JANE STREET GROUP, LLC

$2,857,896

0.76%

80,800

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	80,800	$2,857,896	100.0%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$2,709,766

0.72%

76,612

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	76,612	$2,709,766	100.0%	Other

CITADEL ADVISORS LLC

$2,649,213

0.70%

74,900

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	74,900	$2,649,213	100.0%	Defined

Susquehanna Portfolio Strategies, LLC

$2,330,706

0.62%

65,895

STATE STREET CORP

$2,323,349

0.62%

65,687

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

Manager	Shares	Value (USD)	% of position	Discretion
STATE STREET GLOBAL ADVISORS EUROPE LIMITED joint	65,687	$2,323,349	100.0%	Defined

GRATIA CAPITAL, LLC

$2,307,255

0.61%

65,232

BNP PARIBAS ARBITRAGE, SA

$2,069,993

0.55%

58,524

IMC-Chicago, LLC

$1,992,922

0.53%

56,345

Invesco Ltd.

$1,992,037

0.53%

56,320

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

Manager	Shares	Value (USD)	% of position	Discretion
Invesco Advisers, Inc. joint	34	$1,202	0.1%	Defined
Invesco Capital Management LLC	56,286	$1,990,835	99.9%	Defined

CITADEL ADVISORS LLC

$1,959,498

0.52%

55,400

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	55,400	$1,959,498	100.0%	Defined

Hartree Partners, LP

$1,697,760

0.45%

48,000

STIFEL FINANCIAL CORP

$1,552,389

0.41%

43,890

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

Manager	Shares	Value (USD)	% of position	Discretion
STIFEL NICOLAUS & CO INC \MO\	43,890	$1,552,389	100.0%	Defined

CREDIT AGRICOLE S A

$1,414,800

0.38%

40,000

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

Manager	Shares	Value (USD)	% of position	Discretion
Credit Agricole Corporate & Investment Bank joint	40,000	$1,414,800	100.0%	Defined

LPL Financial LLC

$1,290,014

0.34%

36,472

Savant Capital, LLC

$1,050,913

0.28%

29,712

JANE STREET GROUP, LLC

$1,036,341

0.28%

29,300

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	29,300	$1,036,341	100.0%	Defined

Focus Partners Wealth

$1,036,341

0.28%

29,300

Engineers Gate Manager LP

$986,504

0.26%

27,891

CVFG LLC

$923,157

0.25%

26,100

SEI INVESTMENTS CO

$913,571

0.24%

25,829

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

Manager	Shares	Value (USD)	% of position	Discretion
SEI TRUST CO	25,829	$913,571	100.0%	Sole

Y-Intercept (Hong Kong) Ltd

$788,963

0.21%

22,306

De Lisle Partners LLP

$772,410

0.21%

21,838

Sanctuary Advisors, LLC

$716,666

0.19%

20,262

Walleye Capital LLC

$700,361

0.19%

19,801

GSA CAPITAL PARTNERS LLP

$674,753

0.18%

19,077

Squarepoint Ops LLC

$668,811

0.18%

18,909

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

Manager	Shares	Value (USD)	% of position	Discretion
Squarepoint Capital LLP	18,909	$668,811	100.0%	Defined

WELLS FARGO & COMPANY/MN

$640,621

0.17%

18,112

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

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO ADVISORS FINANCIAL NETWORK, LLC	1,000	$35,370	5.5%	Defined
WELLS FARGO CLEARING SERVICES, LLC	17,112	$605,251	94.5%	Defined

Graham Capital Management, L.P.

$628,631

0.17%

17,773

Balyasny Asset Management L.P.

$621,946

0.17%

17,584

Perigon Wealth Management, LLC

$527,048

0.14%

14,901

BlackRock, Inc.

$518,098

0.14%

14,648

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	3,283	$116,119	22.4%	Sole
BlackRock Institutional Trust Company, N.A.	11,150	$394,375	76.1%	Sole
Aperio Group, LLC	215	$7,604	1.5%	Sole

Magnetar Financial LLC

$490,192

0.13%

13,859

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

Manager	Shares	Value (USD)	% of position	Discretion
Magnetar Asset Management LLC	3,345	$118,312	24.1%	Sole
Held directly	10,514	$371,880	75.9%	Sole

Centiva Capital, LP

$473,073

0.13%

13,375

Tidal Investments LLC

$459,774

0.12%

12,999

Police & Firemen's Retirement System of New Jersey

$446,758

0.12%

12,631

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

Manager	Shares	Value (USD)	% of position	Discretion
Acadian Asset Management LLC	12,631	$446,758	100.0%	Defined

RAYMOND JAMES FINANCIAL INC

$440,603

0.12%

12,457

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

Manager	Shares	Value (USD)	% of position	Discretion
Raymond James Financial Services Advisors, Inc.	56	$1,980	0.4%	Defined
RAYMOND JAMES TRUST N.A.	12,401	$438,623	99.6%	Defined

NewEdge Advisors, LLC

$406,507

0.11%

11,493

ENVESTNET ASSET MANAGEMENT INC

$345,671

0.09%

9,773

Schonfeld Strategic Advisors LLC

$335,024

0.09%

9,472

State of Wyoming

$312,387

0.08%

8,832

DRIVE WEALTH MANAGEMENT, LLC

$300,114

0.08%

8,485

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

Manager	Shares	Value (USD)	% of position	Discretion
TOWNSQUARE CAPITAL LLC	8,409	$297,426	99.1%	Other
Held directly	76	$2,688	0.9%	Sole

Orion Porfolio Solutions, LLC

$293,464

0.08%

8,297

Campbell & CO Investment Adviser LLC

$284,551

0.08%

8,045

COMMONS CAPITAL, LLC

$282,960

0.08%

8,000

XTX Topco Ltd

$280,059

0.07%

7,918

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	7,918	$280,059	100.0%	Defined

WINTON GROUP Ltd

$254,664

0.07%

7,200

Marnell Management LLC

$253,178

0.07%

7,158

Naviter Wealth, LLC

$250,065

0.07%

7,070

Employees Retirement System of Texas

$243,876

0.06%

6,895

Moors & Cabot, Inc.

$243,168

0.06%

6,875

HSBC HOLDINGS PLC

$235,953

0.06%

6,671

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

Manager	Shares	Value (USD)	% of position	Discretion
HSBC BANK PLC	6,671	$235,953	100.0%	Defined

Entropy Technologies, LP

$220,744

0.06%

6,241

HARVEY CAPITAL MANAGEMENT INC

$212,220

0.06%

6,000

Drucker Wealth 3.0, LLC

$211,724

0.06%

5,986

SG Americas Securities, LLC

$164,611

0.04%

4,654

OSAIC HOLDINGS, INC.

$132,177

0.04%

3,737

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

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	3,737	$132,177	100.0%	Defined

Smartleaf Asset Management LLC

$84,675

0.02%

2,394

Steward Partners Investment Advisory, LLC

$70,740

0.02%

2,000

ASSETMARK, INC

$69,749

0.02%

1,972

ROYAL BANK OF CANADA

$47,748

0.01%

1,350

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

Manager	Shares	Value (USD)	% of position	Discretion
RBC Capital Markets, LLC	518	$18,321	38.4%	Defined
RBC Dominion Securities Inc.	210	$7,427	15.6%	Defined
RBC Rochdale, LLC	622	$22,000	46.1%	Defined

EverSource Wealth Advisors, LLC

$39,507

0.01%

1,117

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

Manager	Shares	Value (USD)	% of position	Discretion
BMSS Wesson Wealth Solutions, LLC	467	$16,517	41.8%	Sole
Held directly	650	$22,990	58.2%	Sole

PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO

$38,588

0.01%

1,091

FINANCIAL CONSULATE, INC

$32,752

0.01%

926

CITIGROUP INC

$31,797

0.01%

899

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	899	$31,797	100.0%	Defined

Global Retirement Partners, LLC

$24,369

0.01%

689

Ameritas Advisory Services, LLC

$24,122

0.01%

682

FMR LLC

$21,929

0.01%

620

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

Manager	Shares	Value (USD)	% of position	Discretion
STRATEGIC ADVISERS LLC	620	$21,929	100.0%	Defined

TD PRIVATE CLIENT WEALTH LLC

$19,594

0.01%

554

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

Manager	Shares	Value (USD)	% of position	Discretion
TORONTO DOMINION BANK	554	$19,594	100.0%	Defined

Triumph Capital Management

$17,685

0.00%

500

Key facts CIK 1166663 CUSIP G9108L173 13F (30d) 4 filings 4 filers Visit website Investor relations