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CITADEL ADVISORS LLC

Position in ECO — Okeanis Eco Tankers Corp.

CIK 1423053 MIAMI, FL

Position in ECO

as of Jun 30, 2026 · filed Sep 2, 2026
Position Value
$2,212,848
+$1,951,602 QoQ
Shares Held
44,151
+755.0% QoQ
Ownership
0.113%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#34
of 116 holders
Holding Since
Mar 2024
8 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ECO Over Time

Shares Held

Position Value (USD)

Derivatives in ECO

reported options exposure · as of Jun 30, 2026
CallValue
$561,344
CallShares
11,200
PutValue
$431,032
PutShares
8,600

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 Marine Shipping

Industrials · as of Jun 30, 2026

CITADEL ADVISORS LLC holds $150,095,515 across 27 Marine Shipping names. ECO ranks #12 (1.5% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ECO

Export CSV
10 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,212,848 44,151
2026-06-30 $561,344 11,200
2026-06-30 $431,032 8,600
2026-03-31 $261,246 5,164
2025-12-31 $6,808,438 201,195
2025-09-30 $242,238 8,276
2024-12-31 $278,676 13,108
2024-09-30 $351,359 10,768
2024-06-30 $930,645 28,956
2024-03-31 $1,137,610 37,933