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D. E. Shaw & Co., Inc.

Position in TEN — Tsakos Energy Navigation Ltd

CIK 1009207 New York, NY

Position in TEN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$7,182,302
-$6,442,131 QoQ
Shares Held
203,062
-41.2% QoQ
Ownership
0.674%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#12
of 111 holders
Holding Since
Mar 2022
12 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in TEN Over Time

Shares Held

Position Value (USD)

Derivatives in TEN

reported options exposure · as of Jun 30, 2024
CallValue
$916,464
CallShares
31,300
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Oil & Gas Midstream

Energy · as of Jun 30, 2026

D. E. Shaw & Co., Inc. holds $2,217,120,272 across 21 Oil & Gas Midstream names. TEN ranks #17 (0.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in TEN

Export CSV
19 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $7,182,302 203,062
2026-03-31 $13,624,433 345,272
2025-12-31 $1,475,392 65,807
2024-06-30 $916,464 31,300
2024-06-30 $1,339,706 45,755
2024-03-31 $1,335,996 52,619
2023-12-31 $904,420 40,703
2023-12-31 $913,242 41,100
2023-06-30 $484,793 27,205
2023-03-31 $2,825,510 145,420
2023-03-31 $1,000,645 51,500
2023-03-31 $825,775 42,500
2022-12-31 $3,107,823 183,569
2022-12-31 $677,200 40,000
2022-09-30 $4,113,875 269,409
2022-09-30 $610,800 40,000
2022-09-30 $763,500 50,000
2022-06-30 $969,002 108,027
2022-03-31 $886,102 100,808