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Disclosery

TEN TSAKOS ENERGY NAVIGATION LTD

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SHS (common), issuer CIK 1166663

109 managers (110 13F filers) reported a position in TEN shares at 2026-03-31, 9,928,466 shares in all. 39 filers opened a position and 13 filers sold out during the quarter.

Managers
109
13F filers
110
New
39
Added
36
Reduced
24
Sold out
13
Shares held by filers
9,928,466

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …813,845$32.1M0.02%+151,19513F-HRTimelineGroup
CastleKnight Management LP799,391$31.5M1.48%-431,25713F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…661,577$26.1M0.04%+16,72413F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC620,202$24.5M0.03%+586,67413F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC466,225$18.4M0.03%+61,42813F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY439,776$17.4M<0.01%+103,51213F-HRTimelineGroup
COOPER CREEK PARTNERS MANAGEMENT LLC397,557$15.7M0.75%new13F-HRTimeline
Main Street Financial Solutions, LLC396,630$15.7M1.14%-27913F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC383,889$15.1M<0.01%+283,39513F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC379,139$15M0.02%+216,52413F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP357,015$14.1M0.01%+122,58613F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.345,272$13.6M0.01%+279,46513F-HRTimelineGroup
FOUNDATION RESOURCE MANAGEMENT INC342,773$13.5M1.52%-5,95913F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC286,314$11.3M0.07%+248,34513F-HR/ATimelineGroup
Sagil Capital LLP250,000$9.87M6.32%-611,36613F-HRTimeline
TUDOR INVESTMENT CORP ET AL227,268$8.97M0.05%+148,71313F-HRTimeline
Condire Management, LP190,977$7.54M0.73%013F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding177,078$6.99M+63,788Timeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC146,053$5.76M<0.01%new13F-HRTimelineGroup
GROUP ONE TRADING LLC129,790$5.12M0.17%+51,89213F-HRTimeline
VOLORIDGE INVESTMENT MANAGEMENT, LLC121,608$4.8M0.02%new13F-HRTimeline
Glenorchy Capital Ltd111,018$4.38M2.37%+5,77213F-HRTimeline
UBS Group AGin group UBS Group AG101,479$4M<0.01%+57,11513F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO105,264$4M<0.01%+70,26413F-HR/ATimelineGroup
GRATIA CAPITAL, LLC100,028$3.95M3.74%-43,20013F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…98,281$3.73M<0.01%new13F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/92,833$3.66M<0.01%+63,30413F-HRTimelineGroup
HRT FINANCIAL LP91,713$3.62M0.01%+42,61013F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.80,109$3.16M0.01%-54,01113F-HRTimelineGroup
SPROTT INC.72,800$2.87M0.09%+17,80013F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP70,869$2.8M<0.01%new13F-HRTimelineGroup
Manatuck Hill Partners, LLC70,000$2.76M0.9%new13F-HRTimeline
Engineers Gate Manager LP65,334$2.58M0.03%new13F-HRTimeline
STATE STREET CORPin group STATE STREET CORP64,165$2.53M<0.01%-37813F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP57,091$2.25M<0.01%-6,07413F-HRTimelineGroup
IMC-Chicago, LLC52,490$2.07M0.03%+13,70313F-HRTimeline
Hartree Partners, LP43,000$1.7M0.37%new13F-HRTimeline
ExodusPoint Capital Management, LP39,604$1.56M0.02%+19,91513F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC30,373$1.2M0.03%new13F-HRTimeline
PDT Partners, LLC29,631$1.17M0.07%new13F-HRTimeline
Campbell & CO Investment Adviser LLC28,148$1.11M0.06%+2,86613F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd27,048$1.07M0.02%-6,04913F-HRTimelineGroup
Sanctuary Advisors, LLC25,356$1M0.01%new13F-HRTimeline
NAVELLIER & ASSOCIATES INC24,340$960K0.1%new13F-HRTimeline
Centiva Capital, LP24,247$957K0.04%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS21,655$855K<0.01%+21,55613F-HRTimelineGroup
Graham Capital Management, L.P.20,482$808K0.03%+4,74313F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.19,291$761K<0.01%-2,48213F-HRTimelineGroup
Jain Global LLC19,280$761K0.01%new13F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC18,889$745K<0.01%new13F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN18,538$732K<0.01%+7713F-HR/ATimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC18,203$719K<0.01%new13F-HRTimelineGroup
LPL Financial LLC18,210$719K<0.01%-1,58813F-HRTimeline
nVerses Capital, LLC18,006$711K0.65%new13F-HRTimeline
WINTON GROUP Ltdin group WINTON GROUP Ltd17,171$678K0.02%new13F-HRTimelineGroup
Focus Partners Wealthin group Focus Partners Wealth17,050$673K<0.01%new13F-HRTimelineGroup
De Lisle Partners LLP16,338$645K0.08%013F-HRTimeline
Perigon Wealth Management, LLC15,290$603K0.01%new13F-HRTimeline
COMMONS CAPITAL, LLC15,000$592K0.49%013F-HRTimeline
Savant Capital, LLCin group Savant Capital, LLC14,487$572K<0.01%+1,13113F-HRTimelineGroup
Oceanic Investment Management LTD13,048$515K0.44%new13F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC12,901$509K<0.01%-37,83113F-HRTimelineGroup
Jump Financial, LLCin group Jump Financial, LLC12,190$481K0.01%-78,80413F-HRTimelineGroup
NewEdge Advisors, LLC11,589$457K<0.01%+11,54313F-HR/ATimeline
Y-Intercept (Hong Kong) Ltd11,357$448K0.01%-17,06513F-HRTimeline
Verition Fund Management LLC11,199$442K<0.01%-26,48013F-HRTimeline
Schonfeld Strategic Advisors LLC10,912$431K<0.01%new13F-HRTimeline
National Philanthropic Trust10,407$411K<0.01%-2,28413F-HRTimeline
Counterpoint Mutual Funds LLC8,967$354K0.05%-77013F-HRTimeline
Orion Porfolio Solutions, LLC8,591$339K<0.01%new13F-HRTimeline
DRIVE WEALTH MANAGEMENT, LLC8,466$334K0.07%new13F-HRTimeline
Moors & Cabot, Inc.7,635$301K0.01%-12,63513F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC7,570$299K<0.01%new13F-HRTimeline
Nipun Capital, L.P.7,400$292K0.14%-3,10013F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC6,613$261K<0.01%new13F-HRTimelineGroup
Entropy Technologies, LP6,076$240K0.01%new13F-HRTimeline
HARVEY CAPITAL MANAGEMENT INC6,000$237K0.05%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Drucker Wealth 3.0, LLC5,959$235K0.04%new13F-HRTimeline
Police & Firemen's Retirement System of…5,871$232K<0.01%new13F-HRTimeline
R Squared Ltd5,852$231K0.13%new13F-HRTimeline
Marnell Management LLC5,691$225K0.15%-28,30013F-HRTimeline
Ascent Group, LLCin group Ascent Group, LLC5,216$206K0.01%new13F-HRTimelineGroup
Naviter Wealth, LLC5,150$203K0.03%new13F-HRTimeline
Semanteon Capital Management, LP5,070$200K2.69%new13F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA2,997$118K<0.01%+2,59113F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.2,858$113K<0.01%+1,29013F-HRTimelineGroup
Smartleaf Asset Management LLC2,394$91K<0.01%-4113F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…2,055$81.1K<0.01%+74313F-HR/ATimelineGroup
Steward Partners Investment Advisory, L…2,000$78.9K<0.01%013F-HRTimeline
State of Wyoming1,983$78.2K0.01%-3,85513F-HRTimeline
MAI Capital Management1,980$78.1K<0.01%+40013F-HRTimeline
Advisory Services Network, LLC1,812$71.5K<0.01%new13F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…1,226$48.4K<0.01%-12013F-HRTimeline
Caitong International Asset Management …1,217$48K0.01%+1,20613F-HRTimeline
SBI Securities Co., Ltd.628$24.8K<0.01%-39113F-HRTimeline
Triumph Capital Management500$19.7K<0.01%013F-HRTimeline
Federation des caisses Desjardins du Qu…490$19.3K<0.01%013F-HRTimeline
Larson Financial Group LLC281$11.1K<0.01%+24313F-HRTimeline
Farther Finance Advisors, LLC157$6.13K<0.01%013F-HRTimeline
CWM, LLCin group CWM, LLC147$5.8K<0.01%+5213F-HRTimelineGroup
Ascentis Independent Advisorsin group Ascentis Wealth Management, L…100$3.95K<0.01%new13F-HRTimelineGroup
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/99$3.91K<0.01%013F-HRTimelineGroup
Bare Financial Services, Inc89$3.51K<0.01%new13F-HRTimeline
Allworth Financial LP84$3.3K<0.01%013F-HRTimeline
Basecamp Wealth Advisors LLC73$2.88K<0.01%013F-HRTimeline
Rossby Financial, LCC31$1.21K<0.01%+3013F-HRTimeline
Root Financial Partners, LLC28$1.1K<0.01%013F-HRTimeline
Stone House Investment Management, LLC11$434<0.01%new13F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…6$237<0.01%new13F-HRTimelineGroup