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Tsakos Energy Navigation Ltd

TEN
Exchange
NYSE
Industry
Deep Sea Foreign Transportation of Freight
SEC CIK
0001166663

In the last 90 days, Tsakos Energy Navigation Ltd insiders filed 0 open-market purchases and 3 sales; 112 institutions reported holding it in 13F filings for Q2 2026, worth $360.7M in total; no superinvestor holds it.

Other share classesTEN.PETEN.PF

13F holders, Q1 2026

Institutional positions in Tsakos Energy Navigation Ltd as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
110
+26 vs. Q4 2025
Shares held
9.93M
+2.24M (+29.2%) vs. Q4 2025
Total value
$391.5M
+$219.2M (+127.2%) vs. Q4 2025
New holders
39
36 more added
Sold out
13
24 more reduced

1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting TEN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2026: 110 institutions
Q1 2021: 52 institutionsQ2 2021: 48 institutionsQ3 2021: 43 institutionsQ4 2021: 43 institutionsQ1 2022: 43 institutionsQ2 2022: 45 institutionsQ3 2022: 63 institutionsQ4 2022: 82 institutionsQ1 2023: 77 institutionsQ2 2023: 77 institutionsQ3 2023: 71 institutionsQ4 2023: 81 institutionsQ1 2024: 88 institutionsQ2 2024: 108 institutionsQ3 2024: 89 institutionsQ4 2024: 71 institutionsQ1 2025: 61 institutionsQ2 2025: 71 institutionsQ3 2025: 80 institutionsQ4 2025: 85 institutionsQ1 2026: 110 institutionsQ2 2026: 112 institutions
Value heldQ1 2026: $391.5M
Q1 2021: $38.9MQ2 2021: $36.9MQ3 2021: $41.5MQ4 2021: $25.3MQ1 2022: $33.4MQ2 2022: $37.6MQ3 2022: $80.1MQ4 2022: $108.2MQ1 2023: $132.6MQ2 2023: $110.0MQ3 2023: $117.5MQ4 2023: $129.6MQ1 2024: $149.3MQ2 2024: $203.0MQ3 2024: $161.4MQ4 2024: $96.3MQ1 2025: $102.8MQ2 2025: $137.8MQ3 2025: $174.5MQ4 2025: $172.3MQ1 2026: $391.5MQ2 2026: $360.7M
Institutions holding TEN and their total value by quarter
QuarterHoldersValue
Q2 2026112$360.7M
Q1 2026110$391.5M
Q4 202585$172.3M
Q3 202580$174.5M
Q2 202571$137.8M
Q1 202561$102.8M
Q4 202471$96.3M
Q3 202489$161.4M
Q2 2024108$203.0M
Q1 202488$149.3M
Q4 202381$129.6M
Q3 202371$117.5M
Q2 202377$110.0M
Q1 202377$132.6M
Q4 202282$108.2M
Q3 202263$80.1M
Q2 202245$37.6M
Q1 202243$33.4M
Q4 202143$25.3M
Q3 202143$41.5M
Q2 202148$36.9M
Q1 202152$38.9M

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding Tsakos Energy Navigation Ltd; share changes are against Q4 2025.

Institutions holding TEN in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Arrowstreet Capital, Limited Partnership813,845$32.1M0.02%+151,195+22.8%Added
CastleKnight Management LP799,391$31.5M1.48%−431,257−35.0%Reduced
Mirae Asset Global ETFs Holdings Ltd.661,577$26.1M0.04%+16,724+2.6%Added
Acadian Asset Management LLC620,202$24.5M0.03%+586,674+1,749.8%Added
Renaissance Technologies LLC466,225$18.4M0.03%+61,428+15.2%Added
Morgan Stanley439,776$17.4M0.00%+103,512+30.8%Added
Cooper Creek Partners Management LLC397,557$15.7M0.75%+397,557New
Main Street Financial Solutions, LLC396,630$15.7M1.14%−279−0.1%Reduced
Goldman Sachs Group Inc383,889$15.1M0.00%+283,395+282.0%Added
Jane Street Group, LLC379,139$15.0M0.02%+216,524+133.2%Added
Two Sigma Investments, LP357,015$14.1M0.01%+122,586+52.3%Added
D. E. Shaw & Co., Inc.345,272$13.6M0.01%+279,465+424.7%Added
Foundation Resource Management Inc342,773$13.5M1.52%−5,959−1.7%Reduced
Walleye Capital LLC286,314$11.3M0.07%+248,345+654.1%Added
Sagil Capital LLP250,000$9.87M6.32%−611,366−71.0%Reduced
Tudor Investment Corp Et Al227,268$8.97M0.05%+148,713+189.3%Added
Condire Management, LP190,977$7.54M0.73%00.0%Unchanged
Millennium Management LLC146,053$5.76M0.00%+146,053New
Group One Trading, L.P.129,790$5.12M0.17%+51,892+66.6%Added
Voloridge Investment Management, LLC121,608$4.80M0.02%+121,608New
Susquehanna International Group, LLP111,183$4.39M0.01%+61,390+123.3%Added
Glenorchy Capital Ltd111,018$4.38M2.37%+5,772+5.5%Added
UBS Group AG101,479$4.00M0.00%+57,115+128.7%Added
JPMorgan Chase & Co105,264$4.00M0.00%+70,264+200.8%Added
Gratia Capital, LLC100,028$3.95M3.74%−43,200−30.2%Reduced
Russell Investments Group, Ltd.98,281$3.73M0.00%+98,281New
Bank of America Corp92,833$3.66M0.00%+63,304+214.4%Added
HRT Financial LP91,713$3.62M0.01%+42,610+86.8%Added
Point72 Asset Management, L.P.80,109$3.16M0.01%−54,011−40.3%Reduced
Sprott Inc.72,800$2.87M0.09%+17,800+32.4%Added
Marshall Wace, LLP70,869$2.80M0.00%+70,869New
Manatuck Hill Partners, LLC70,000$2.76M0.90%+70,000New
Susquehanna Portfolio Strategies, LLC65,895$2.60M0.04%+2,398+3.8%Added
Engineers Gate Manager LP65,334$2.58M0.03%+65,334New
State Street Corp64,165$2.53M0.00%−378−0.6%Reduced
Stifel Financial Corp57,091$2.25M0.00%−6,074−9.6%Reduced
IMC-Chicago, LLC52,490$2.07M0.03%+13,703+35.3%Added
Hartree Partners, LP43,000$1.70M0.37%+43,000New
ExodusPoint Capital Management, LP39,604$1.56M0.02%+19,915+101.1%Added
Boothbay Fund Management, LLC30,373$1.20M0.03%+30,373New
PDT Partners, LLC29,631$1.17M0.07%+29,631New
Campbell & CO Investment Adviser LLC28,148$1.11M0.06%+2,866+11.3%Added
XTX Topco Ltd27,048$1.07M0.02%−6,049−18.3%Reduced
Sanctuary Advisors, LLC25,356$1.00M0.01%+25,356New
Navellier & Associates Inc24,340$960.5K0.10%+24,340New
Centiva Capital, LP24,247$956.8K0.04%+24,247New
BNP Paribas Arbitrage, SA21,655$854.5K0.00%+21,556+21,773.7%Added
Graham Capital Management, L.P.20,482$808.2K0.03%+4,743+30.1%Added
BlackRock, Inc.19,291$761.2K0.00%−2,482−11.4%Reduced
Jain Global LLC19,280$760.8K0.01%+19,280New
Toroso Investments, LLC18,889$745.4K0.00%+18,889New
Wells Fargo & Company18,538$731.5K0.00%+77+0.4%Added
HSBC Holdings PLC18,203$719.0K0.00%+18,203New
LPL Financial LLC18,210$718.6K0.00%−1,588−8.0%Reduced
nVerses Capital, LLC18,006$710.5K0.65%+18,006New
Winton Group Ltd17,171$677.6K0.02%+17,171New
Colony Group, LLC17,050$672.8K0.00%+17,050New
De Lisle Partners LLP16,338$644.9K0.08%00.0%Unchanged
Perigon Wealth Management, LLC15,290$603.3K0.01%+15,290New
Commons Capital, LLC15,000$591.9K0.49%00.0%Unchanged
Savant Capital, LLC14,487$571.6K0.00%+1,131+8.5%Added
Oceanic Investment Management LTD13,048$514.9K0.44%+13,048New
Raymond James Financial Inc12,901$509.1K0.00%−37,831−74.6%Reduced
Jump Financial, LLC12,190$481.0K0.01%−78,804−86.6%Reduced
GWM Advisors LLC11,589$457.3K0.00%+11,543+25,093.5%Added
Y-Intercept (Hong Kong) Ltd11,357$448.1K0.01%−17,065−60.0%Reduced
Verition Fund Management LLC11,199$441.9K0.00%−26,480−70.3%Reduced
Schonfeld Strategic Advisors LLC10,912$430.6K0.00%+10,912New
National Philanthropic Trust10,407$410.7K0.00%−2,284−18.0%Reduced
Counterpoint Mutual Funds LLC8,967$353.8K0.05%−770−7.9%Reduced
Brinker Capital Investments, LLC8,591$339.0K0.00%+8,591New
Drive Wealth Management, LLC8,466$334.1K0.07%+8,466New
Moors & Cabot, Inc.7,635$301.3K0.01%−12,635−62.3%Reduced
Commonwealth Equity Services, LLC7,570$298.7K0.00%+7,570New
Nipun Capital, L.P.7,400$292.0K0.14%−3,100−29.5%Reduced
Magnetar Financial LLC6,613$260.9K0.00%+6,613New
Entropy Technologies, LP6,076$239.8K0.01%+6,076New
Harvey Capital Management Inc6,000$236.8K0.05%+6,000New
Drucker Wealth 3.0, LLC5,959$235.2K0.04%+5,959New
Police & Firemen's Retirement System of New Jersey5,871$231.7K0.00%+5,871New
R Squared Ltd5,852$230.9K0.13%+5,852New
Marnell Management LLC5,691$224.6K0.15%−28,300−83.3%Reduced
Ascent Group, LLC5,216$205.8K0.01%+5,216New
Naviter Wealth, LLC5,150$203.2K0.03%+5,150New
Semanteon Capital Management, LP5,070$200.1K2.69%+5,070New
Royal Bank of Canada2,997$118.0K0.00%+2,591+638.2%Added
Advisor Group Holdings, Inc.2,858$112.8K0.00%+1,290+82.3%Added
Smartleaf Asset Management LLC2,394$91.0K0.00%−41−1.7%Reduced
EverSource Wealth Advisors, LLC2,055$81.1K0.00%+743+56.6%Added
Steward Partners Investment Advisory, LLC2,000$78.9K0.00%00.0%Unchanged
State of Wyoming1,983$78.2K0.01%−3,855−66.0%Reduced
MAI Capital Management1,980$78.1K0.00%+400+25.3%Added
Advisory Services Network, LLC1,812$71.5K0.00%+1,812New
Public Employees Retirement System of Ohio1,226$48.4K0.00%−120−8.9%Reduced
Caitong International Asset Management Co., Ltd1,217$48.0K0.01%+1,206+10,963.6%Added
SBI Securities Co., Ltd.628$24.8K0.00%−391−38.4%Reduced
Triumph Capital Management500$19.7K0.00%00.0%Unchanged
Federation des caisses Desjardins du Quebec490$19.3K0.00%00.0%Unchanged
Larson Financial Group LLC281$11.1K0.00%+243+639.5%Added
Farther Finance Advisors, LLC157$6.13K0.00%00.0%Unchanged