TEN Institutional Ownership
Who owns Tsakos Energy Navigation Ltd and what the big funds did with it last quarter, from every SEC 13F filing. 112 funds reported holding TEN at Jun 30, 2026.
- ●63 buying vs 60 selling
- ▲Shares held by funds +2.7%
- ▲Funds holding +2
- ▲Superinvestors: 2 added, 1 cut
- ●Put/call not meaningful
What the filings show, not a forecast. Positions can be up to 45 days old and leave out short sales.
Funds holding and ownership
8 quartersQuarter over quarter
all 13F filers| Q2 2026 | This quarter | Q1 2026 | Change |
|---|---|---|---|
| Funds holding | 112 | 110 | +1.8% |
| In funds' top 10 | 0 | 5 | −100.0% |
| 13F shares | 10.2M | 9.9M | +2.7% |
| Held by funds | – | – | – |
| New positions | 25 | 39 | −35.9% |
| Increased | 38 | 36 | +5.6% |
| Reduced | 37 | 23 | +60.9% |
| Sold out | 23 | 15 | +53.3% |
| Calls (shares) | 200K | 0 | – |
| Puts (shares) | 0 | 0 | – |
| Put/call ratio | 0.00 | – | – |
Buyers vs sellers
adding or new vs cutting or sold outSuperinvestors in TEN
All superinvestors →
Who owns TEN
share of fund held shares- Index and passive funds1.3%
- Active managers and hedge funds74.4%
- Banks and brokers20.7%
- Pensions, insurers and other3.6%
The top 10 holders own 60.5% of all TEN shares that funds reported. Groups are our own grouping of filers by name.
Put/call ratio
funds' options, market makers left outAbove 1 means funds hold more puts than calls, a sign of hedging or bets on a fall. Options are valued at the underlying shares.
Filed so far for Q3 2026
19 funds changed their position- Mackenzie Financial CorpNew+403K sh
- Y-Intercept (Hong Kong) LtdAdded+25K sh
- Foundation Resource Management IncTrimmed−20K sh
- Counterpoint Mutual Funds LLCNew+17K sh
- State of WyomingTrimmed−6,887 sh
🔒 Free account: see all 19.
Top holders
Q2 2026| # | Fund | Of company | Shares | Value | Change |
|---|---|---|---|---|---|
| 1 | Acadian Asset Management LLC | – | 1M | $36.1M | +401K |
| 2 | CastleKnight Management LP | – | 800K | $28.3M | +203 |
| 3 | Arrowstreet Capital, Limited Partnership | – | 765K | $27.1M | −49K |
| 4 | Two Sigma Investments, LP | – | 694K | $24.6M | +337K |
| 5 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | – | 635K | $22.4M | −27K |
| 6 | Morgan Stanley | – | 509K | $18M | +69K |
| 7 | Jane Street Group, LLC | – | 475K | $16.8M | +96K |
| 8 | Renaissance Technologies LLC | – | 472K | $16.7M | +5,978 |
| 9 | Goldman Sachs Group Inc | – | 402K | $14.2M | +18K |
| 10 | Main Street Financial Solutions, LLC | – | 397K | $14.1M | +605 |
- Acadian Asset Management LLC+401K sh+$14.2M
- Two Sigma Investments, LP+337K sh+$11.9M
- Qube Research & Technologies Ltd+163K sh+$5.8M
- Point72 Asset Management, L.P.+122K sh+$4.3M
- Jane Street Group, LLC+96K sh+$3.4M
- Jpmorgan Chase & Co+77K sh+$2.8M
- Navellier & Associates Inc+72K sh+$2.6M
- Hrt Financial LP+71K sh+$2.5M
- Cooper Creek Partners Management LLC−398K sh−$15.7M
- Sagil Capital LLP−250K sh−$9.9M
- Walleye Capital LLC−267K sh−$9.4M
- D. E. Shaw & Co., Inc.−142K sh−$5M
- Manatuck Hill Partners, LLC−70K sh−$2.8M
- Arrowstreet Capital, Limited Partnership−49K sh−$1.7M
- ExodusPoint Capital Management, LP−40K sh−$1.6M
- Engineers Gate Manager LP−37K sh−$1.3M
TEN institutional ownership FAQ
Who owns the most TEN stock?
In Q2 2026 13F filings the largest holder of TEN was Acadian Asset Management LLC, followed by CastleKnight Management LP and Arrowstreet Capital, Limited Partnership. Index fund managers are usually the biggest holders of large companies.
What percentage of TEN is owned by institutions?
112 funds reported holding 10.2M TEN shares at Jun 30, 2026.
Are hedge funds buying TEN?
In Q2 2026, 63 funds bought TEN (25 of them new positions) and 60 sold (23 sold out completely). Among well known investors, 2 added and 1 cut. Our fund sentiment for TEN is bullish.
What is TEN's institutional put/call ratio?
Funds reported $0 of TEN puts against $7.1M of calls, a put/call ratio of 0.00. Market makers and bank trading desks are left out, since their options are mostly hedges.
How current is this TEN ownership data?
13F filings show holdings at the end of each quarter and are due within 45 days, so positions can be up to six weeks old when they appear. We add each new filing within minutes, and the "filed so far" list shows funds that have already reported the next quarter.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Fund sentiment summarises what 13F filings show and is not a forecast. Holdings come from SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.