TSAKOS ENERGY NAVIGATION LTD (TEN) is held by 56 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is ARROWSTREET CAPITAL, LIMITED PARTNERSHIP as of Q1 2026.

Are institutions buying or selling TEN?

In Q1 2026, 42 institutions opened or increased positions in TSAKOS ENERGY NAVIGATION LTD while 15 reduced or exited — a net buying quarter.

What is the Smart Money Verdict on TEN?

The Smart Money Verdict combines four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) into a single assessment for TSAKOS ENERGY NAVIGATION LTD.

How many hedge funds hold TEN?

56 institutional investors report holding TSAKOS ENERGY NAVIGATION LTD (TEN) as of Q1 2026, based on SEC 13F filings.

Is institutional money flowing into TEN?

As of Q1 2026, tracked institutions in TSAKOS ENERGY NAVIGATION LTD show 42 buyers versus 15 sellers — net inflows.

TSAKOS ENERGY NAVIGATION LTD

TEN·G9108L173·US·Common Stock·Energy - Oil & Gas Midstream-Activist

Holders

Avg rating(15 Elite)

$237.5M

Total Value

74% (62)

Fund Consensus

42 buying - 15 selling

Smart Money Verdict

View all

Held by 56 funds

15 elite

Who's Trading

InsiderTNTSAKOS NIKOLAOSBuy $499KApr 29, 2026

InsiderTNTSAKOS NIKOLAOSBuy $499KApr 28, 2026

ActivistCMCastleKnight Master Fund LP4.1%Feb 17, 2026

ActivistRTREDMONT TRADING CORP.2.4%May 16, 2025

ActivistSCSEA CONSOLIDATION S.A. OF PANAMA5.1%May 16, 2025

View all insider trades View all activist filings

13F: Mar 31, 2026Insider & Congress: Updated regularly

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	Increased	813,845(+22.8%)	$32.1M	0.0%	+91.54%	35
MAMIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	Increased	661,577(+2.6%)	$26.1M	0.0%	+92.29%	29
RENAISSANCE TECHNOLOGIES LLC	Increased	466,225(+15.2%)	$18.4M	0.0%	+110.04%	32
MORGAN STANLEY	Increased	439,776(+30.8%)	$17.4M	0.0%	+60.98%	36
GOLDMAN SACHS GROUP INC	Increased	383,889(+282.0%)	$15.1M	0.0%	+23.90%	45
JANE STREET GROUP, LLC	Increased	379,139(+133.2%)	$15M	0.0%	+31.17%	45
TWO SIGMA INVESTMENTS, LP	Increased	357,015(+52.3%)	$14.1M	0.0%	+52.46%	39
DED. E. Shaw & Co., Inc.	Increased	345,272(+424.7%)	$13.6M	0.0%	+17.92%	45
Walleye Capital LLC	Increased	286,314(+654.1%)	$11.3M	0.0%	+15.12%	45
TUDOR INVESTMENT CORP ET AL	Increased	227,268(+189.3%)	$9M	0.0%	+28.77%	44
MILLENNIUM MANAGEMENT LLC	New	146,053	$5.8M	0.0%	+9.20%	38
GROUP ONE TRADING LLC	Increased	129,790(+66.6%)	$5.1M	0.0%	+39.04%	40
VOLORIDGE INVESTMENT MANAGEMENT, LLC	New	121,608	$4.8M	0.0%	+9.20%	37
SUSQUEHANNA INTERNATIONAL GROUP, LLP	Increased	111,183(+123.3%)	$4.4M	0.0%	+35.28%	43
UBS Group AG	Increased	101,479(+128.7%)	$4M	0.0%	+39.94%	43
JPMORGAN CHASE & CO	Increased	105,264(+200.8%)	$4M	0.0%	+29.49%	43
Russell Investments Group, Ltd.	New	98,281	$3.7M	0.0%	+9.20%	37
BANK OF AMERICA CORP /DE/	Increased	92,833(+214.4%)	$3.7M	0.0%	+26.01%	43
Point72 Asset Management, L.P.	Decreased	80,109(-40.3%)	$3.2M	0.0%	+78.49%	0
MWMARSHALL WACE, LLP	New	70,869	$2.8M	0.0%	+9.20%	36