Flock Feed Overlaps Watchlist Portfolio Insider Calendar Search Account

Feed
Overlap
Watch
Folio
Insider
Cal
Search
Me

Flock, smart-money disclosures made readable

Tsakos Energy Navigation Ltd

TENNASDAQ · US

Sign in for alerts Sign in to add to portfolio

Holders

Renaissance Technologies
13F filer
$18.4M
466,225 sh
as-of 31 Mar 2026Stale
Two Sigma Investments
13F filer
$14.1M
357,015 sh
as-of 31 Mar 2026Stale
BlackRock
13F filer
$371.1K
12,675 sh
as-of 30 Jun 2024Stale

Ownership

Ownership data not yet available for this security.

Disclosure timeline

REDUCEDT+30
Kosmatos Theoharrys Evgenios
Tsakos Energy Navigation Ltd · NASDAQ
−10,000 sh · $530.0K
Filed 22 Sept 2026SEC Form 4view source
DISCLOSEDStale
Renaissance Technologies
Tsakos Energy Navigation Ltd · NASDAQ
466,225 sh · $18.4M
Filed 31 Mar 2026SEC 13Fview source
DISCLOSEDStale
Two Sigma Investments
Tsakos Energy Navigation Ltd · NASDAQ
357,015 sh · $14.1M
Filed 31 Mar 2026SEC 13Fview source
DISCLOSEDStale
BlackRock
Tsakos Energy Navigation Ltd · NASDAQ
12,675 sh · $371.1K
Filed 30 Jun 2024SEC 13Fview source

Announcements

No announcements on record for this security.

TENNASDAQ · US

Sign in for alerts Sign in to add to portfolio

Latest filing22 Sept 2026T+30

3 disclosed holders · 4 disclosures · 0 announcements

Ownership

Ownership data not yet available for this security.

Announcements

No announcements on record for this security.