Tsakos Energy Navigation Limited
Tsakos Energy Navigation Limited (TNP) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · TNP · as of Jun 30, 2024
Ownership Breakdown
116
Institutional Holders
▲ 19 vs Q1
$203.03M
Total Inst. Value
▲ $53.16M vs Q1
29.51M
Shares Outstanding
freeFloat 71.35%
6.94M
13F Shares Held
▲ 1.01M vs Q1
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
TNP largest shareholders · institutional ownership
Q2 2024 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
SUSQUEHANNA INTERNATIONAL GROUP, LLP deep sea foreign transportation of freight | 686.9K | 2.33% | 2.33% | $20.11B | Aug 15, 2024 | ▲ 307.5K |
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP deep sea foreign transportation of freight | 581.6K | 1.97% | 1.97% | $17.03B | Aug 14, 2024 | ▲ 106.5K |
TWO SIGMA ADVISERS, LP deep sea foreign transportation of freight | 545.3K | 1.85% | 1.85% | $15.97B | Aug 14, 2024 | ▲ 164.1K |
RENAISSANCE TECHNOLOGIES LLC deep sea foreign transportation of freight | 545.0K | 1.85% | 1.85% | $15.96B | Aug 9, 2024 | ▲ 58.9K |
PALE FIRE CAPITAL SE deep sea foreign transportation of freight | 507.2K | 1.72% | 1.72% | $14.85B | Aug 13, 2024 | ▼ 21.6K |
TWO SIGMA INVESTMENTS, LP deep sea foreign transportation of freight | 399.3K | 1.35% | 1.35% | $11.69B | Aug 14, 2024 | ▲ 43.2K |
FOUNDATION RESOURCE MANAGEMENT INC deep sea foreign transportation of freight | 368.9K | 1.25% | 1.25% | $10.80B | Jul 10, 2024 | ▼ 212 |
MORGAN STANLEY deep sea foreign transportation of freight | 325.5K | 1.10% | 1.10% | $9.53B | May 14, 2025 | ▲ 170.5K |
WALLEYE CAPITAL LLC deep sea foreign transportation of freight | 319.4K | 1.08% | 1.08% | $9.35B | Aug 14, 2024 | ▲ 14.9K |
VOLORIDGE INVESTMENT MANAGEMENT, LLC deep sea foreign transportation of freight | 203.6K | 69.00% | 69.00% | $5.96B | Aug 14, 2024 | ▲ 170.7K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q2 2024 vs prior quarter
Q2 2024
26
Increased
+1.55M shares7
New Positions
first time holders16
Decreased
−544.7K shares0
Sold Out
fully exitedNet shares change (top 50)
+1.00M
+1.55M / −544.7K
Net new holders
+17
7 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
TNP insider trading · insider activity
Source: SEC Form 4
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
BAYLEY BRIAN E director | Jun 15, 2009 | Award | 37,802 | — | — | 37.8K | Form 4 ↗ |
BAYLEY BRIAN E director | Mar 9, 2009 | J-Other | 75,000 | $0.90 | $67.5K | 0 | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Tsakos Energy Navigation Limited (TNP) is primarily owned by institutional investors, who hold approximately 23.5% of total shares outstanding. Company insiders own approximately 28.65%, while retail and public investors account for the remaining 47.82%.
The largest institutional shareholder of Tsakos Energy Navigation Limited is SUSQUEHANNA INTERNATIONAL GROUP, LLP, holding approximately 686,900 shares — equal to 2.33% of outstanding shares — as of June 30, 2024.
A total of 116 institutional investors currently hold TNP stock, with a combined institutional value of approximately $203,028,781 as of the most recent 13F filing period.
Frequently asked questions
TNP ownershipTsakos Energy Navigation Limited (TNP) is primarily owned by institutional investors, who hold approximately 23.5% of shares. The largest shareholder is SUSQUEHANNA INTERNATIONAL GROUP, LLP with a 2.33% stake. Company insiders hold 28.65%. Data sourced from SEC Form 13F as of June 30, 2024.