What percentage of TEN is owned by institutions?

Based on Q1 2026 13F filings, institutional ownership of Tsakos Energy Navigation Limited stands at 27.2%, held across 103 reporting institutions.

Who is the largest institutional holder of TEN?

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP is the largest reported institutional holder of TEN, with approximately 813,845 shares worth $0.03B as of Q1 2026.

Is TEN a hedge fund favorite?

Yes — 5 widely-followed marquee investors appear among the top 25 institutional holders of TEN, including SUSQUEHANNA INTERNATIONAL GROUP, LLP, RENAISSANCE TECHNOLOGIES LLC, TWO SIGMA INVESTMENTS, LP, MILLENNIUM MANAGEMENT LLC, Point72 Asset Management, L.P..

What is TEN's Smart Money Score?

Our composite Smart Money Score for TEN is 83 out of 100 (Strong Smart Money). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.

How many institutions bought TEN this quarter?

39 institutions opened new positions in TEN during Q1 2026, while 18 fully exited. 55 added to existing positions and 9 trimmed.

How is institutional ownership of TEN changing?

TEN institutional ownership rose by 12.51 percentage points quarter-over-quarter, with a net change of +21 holders.

How concentrated is TEN ownership among the top holders?

The top 10 institutions account for 64.0% of all reported 13F value in TEN, and the top 25 account for 87.1%.

Where does this TEN institutional ownership data come from?

All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.

Tsakos Energy Navigation Limited (TEN) Institutional Ownership Q1 2026 | Top 13F Holders

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Tsakos Energy Navigation Limited (TEN) Institutional Ownership Q1 2026 | Top 13F Holders | VCP Scanner

Top Institutional Holders of TEN

Ranked by reported Q1 2026 13F market value

Top 10 Holders

64.0%

Top 25 Holders

87.1%

Share of total reported institutional value in TEN held by the largest 10 / 25 filers.

#	Institution	Shares Held	Market Value	QoQ Change	Ownership %	% of Fund
1	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	814K	$32.1M	+22.8%	2.701%	0.02%
2	CastleKnight Management LP	799K	$31.5M	-35.0%	2.653%	2.71%
3	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	662K	$26.1M	+2.6%	2.196%	0.04%
4	SUSQUEHANNA INTERNATIONAL GROUP, LLP	599K	$23.6M	+16.9%	1.989%	0.00%
5	RENAISSANCE TECHNOLOGIES LLC	466K	$18.4M	+15.2%	1.547%	0.03%
6	MORGAN STANLEY	440K	$17.4M	+30.8%	1.460%	0.00%
7	GOLDMAN SACHS GROUP INC	384K	$15.1M	+282.0%	1.274%	0.00%
8	TWO SIGMA INVESTMENTS, LP	357K	$14.1M	+52.3%	1.185%	0.01%
9	D. E. Shaw & Co., Inc.	345K	$13.6M	+424.7%	1.146%	0.01%
10	Walleye Capital LLC	286K	$11.3M	+654.1%	0.950%	0.05%
11	Sagil Capital LLP	250K	$9.9M	-71.0%	0.830%	6.32%
12	TUDOR INVESTMENT CORP ET AL	227K	$9.0M	+189.3%	0.754%	0.03%
13	Condire Management, LP	191K	$7.5M	0.0%	0.634%	0.73%
14	MILLENNIUM MANAGEMENT LLC	146K	$5.8M	—	0.485%	0.00%
15	GROUP ONE TRADING, L.P.	130K	$5.1M	+66.6%	0.431%	0.17%
16	VOLORIDGE INVESTMENT MANAGEMENT, LLC	122K	$4.8M	—	0.404%	0.02%
17	Glenorchy Capital Ltd	111K	$4.4M	+5.5%	0.368%	2.24%
18	UBS Group AG	101K	$4.0M	+128.7%	0.337%	0.00%
19	GRATIA CAPITAL, LLC	100K	$3.9M	-30.2%	0.332%	2.43%
20	Russell Investments Group, Ltd.	98K	$3.7M	—	0.326%	0.00%
21	BANK OF AMERICA CORP /DE/	93K	$3.7M	+214.4%	0.308%	0.00%
22	Point72 Asset Management, L.P.	80K	$3.2M	-40.3%	0.266%	0.00%
23	SPROTT INC.	73K	$2.9M	+32.4%	0.242%	0.09%
24	MARSHALL WACE, LLP	71K	$2.8M	—	0.235%	0.00%
25	Manatuck Hill Partners, LLC	70K	$2.8M	—	0.232%	0.90%

denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in TEN — a direct measure of their conviction.

TEN Institutional Ownership by Quarter

8 quarters of 13F filings · Δ columns show change vs prior quarter

Quarter	Inst. Holders	Δ Holders	Ownership %	Δ Ownership	Total 13F Value	Δ Value
Q1 2026	103	+26%	27.19%	+12.51 pp	$318M	+85%
Q4 2025	82	+6.5%	14.68%	+2.70 pp	$172M	+23%
Q3 2025	77	+13%	11.98%	+1.67 pp	$140M	+16%
Q2 2025	68	+13%	10.31%	+1.42 pp	$120M	+16%
Q1 2025	60	15%	8.89%	73.38 pp	$104M	89%
Q4 2024	71	18%	82.27%	+69.12 pp	$961M	+526%
Q3 2024	87	19%	13.15%	59.78 pp	$154M	82%
Q2 2024	107	—	72.93%	—	$852M	—

Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.

Tsakos Energy Navigation Limited (TEN) Institutional Ownership

AI Insights & Key Takeaways

Top Institutional Holders of TEN

Quarterly Institutional Activity

New Buyers

Exited Positions

TEN Institutional Ownership by Quarter

TEN — Frequently Asked Questions