13F Insight
DOSSIER · 13F Holders · Q1 2026BellwetherCompounder

OKEANIS ECO TANKERS COR

93 institutions still hold OKEANIS ECO TANKERS COR as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP Y64177101·93 13F holders·last filed Mar 31, 2026
Market cap
—
▲ 1.6%
vs prior quarter
13F value held
$313M
79.0% inst. owned
of float
Holders
93
+8 QoQ
filers reporting
Activity
+78 / −102
+912 added · −794 reduced
this quarter
Concentration
20.70%
QVT Financial LP #1
top holder share
AI Holders Summary · Q1 2026

93 institutions reported OKEANIS ECO TANKERS COR in Q1 2026. QVT Financial LP leads at 20.7% of the visible book. +8 net new institutions vs prior quarter — accumulation reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
QVT Financial LP
CIK 0001290162
$65M1.4M4.75%Q1 202602
FIL Ltd
CIK 0000318989
$32M624K0.03%Q1 202603
Encompass Capital Advisors LLC
CIK 0001541901
$27M810K1.12%Q4 202504
GOLDMAN SACHS GROUP INC
CIK 0000886982
$17M342K0.00%Q1 202605
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$17M326K0.00%Q1 202606
JPMORGAN CHASE & CO
CIK 0000019617
$15M311K0.00%Q1 202607
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$15M304K0.01%Q1 202608
BANK OF AMERICA CORP /DE/
CIK 0000070858
$14M278K0.00%Q1 202609
BARCLAYS PLC
CIK 0000312069
$14M270K0.00%Q1 202610
BlackRock, Inc.
CIK 0002012383
$13M267K0.00%Q1 202611
FEARNLEY ASSET MANAGEMENT AS
CIK 0002056821
$12M236K4.00%Q1 202612
MARSHALL WACE, LLP
CIK 0001318757
$11M322K0.01%Q4 202513
Walleye Capital LLC
CIK 0001758720
$9M177K0.04%Q1 202614
Qube Research & Technologies Ltd
CIK 0001729829
$9M173K0.01%Q1 202615
VR Advisory Services Ltd
CIK 0001348145
$9M257K1.38%Q4 202516
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 0001164508
$8M159K0.00%Q1 202617
CITADEL ADVISORS LLC
CIK 0001423053
$7M201K0.00%Q4 202518
Point72 Asset Management, L.P.
CIK 0001603466
$7M131K0.01%Q1 202619
Oceanic Investment Management LTD
CIK 0001438258
$6M112K4.82%Q1 202620
Portolan Capital Management, LLC
CIK 0001350290
$5M162K0.29%Q4 2025
Page 1 of 5
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