TENTsakos Energy Navigation Limited

$51.50+127% 1Y

Who owns TEN

112 institutions reported holding TEN for 2026Q2, together 34% of the company, more than the 110 a quarter earlier.

112

Institutions reporting a position · as of 2026Q2 · up from 110 the quarter before

Shares held by institutions
10.2M

Shares held by institutions · 34% of the company · long US equity positions only, as reported on Form 13F

Reported value
$361M

Reported value · at Jun 30, 2026 prices, not today's

Top 5 holders
13%

Top 5 holders · of the whole company, between five filers

Details›
Reporting quarter2026-06-30
2026Q2
Quarters on record
25
New positions
26
Positions exited
24
Added to
34
Reduced
37
Top 10 holdersof the company
20%
Shares sold shortsettled Sep 15, 2026
0.3M
Short interestof shares outstanding
0.95%
Days to coverat the average daily volume
1.0
Change in the short positionsince the Aug 31, 2026 count
+28%
Institutional ownership by quarter, 2020Q2 to 2026Q2
QuarterFilersSharesReported value
2026Q211210.2M$361M
2026Q11109.9M$391M
2025Q4857.7M$172M
2025Q3807.9M$174M
2025Q2717.2M$138M
2025Q1616.0M$103M
2024Q4715.6M$96M
2024Q3896.4M$161M
2024Q21086.9M$203M
2024Q1885.9M$149M
2023Q4795.8M$130M
2023Q3715.7M$118M
2023Q2776.2M$110M
2023Q1776.8M$133M
2022Q4816.4M$108M
2022Q3635.2M$80M
Largest reported holders, 2026Q2
HolderShares% of companyValue
ACADIAN ASSET MANAGEMENT LLC1.0M3.4%$36M
CastleKnight Management LP0.8M2.7%$28M
ARROWSTREET CAPITAL LIMITED PARTNERSHIP0.8M2.5%$27M
TWO SIGMA INVESTMENTS, LP0.7M2.3%$25M
Mirae Asset Global Investments Co., Ltd.0.6M2.1%$22M
MORGAN STANLEY0.5M1.7%$18M
JANE STREET GROUP, LLC0.5M1.6%$17M
RENAISSANCE TECHNOLOGIES LLC0.5M1.6%$17M
GOLDMAN SACHS GROUP INC0.4M1.3%$14M
Main Street Financial Solutions, LLC0.4M1.3%$14M
Short interest by settlement date, Aug 29, 2025 to Sep 15, 2026
SettlementShares shortOf shares outstandingDays to cover
Sep 15, 20260.3M0.95%1.0
Aug 31, 20260.2M0.74%1.0
Aug 14, 20260.2M0.68%1.0
Jul 31, 20260.3M1.1%1.7
Jul 15, 20260.3M1.1%1.3
Jun 30, 20260.3M1.00%1.0
Jun 15, 20260.3M0.98%1.0
May 29, 20260.4M1.2%1.0
May 15, 20260.4M1.3%1.3
Apr 30, 20260.4M1.4%1.6
Apr 15, 20260.4M1.5%1.1
Mar 31, 20260.4M1.4%1.0

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold. The short position is FINRA's consolidated count for each twice-monthly settlement date, as a share of shares outstanding.

opening the register…