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Okeanis Eco Tankers Corp.

ECO
Exchange
NYSE
Industry
Deep Sea Foreign Transportation of Freight
SEC CIK
0001964954

In the last 90 days, Okeanis Eco Tankers Corp. insiders filed 0 open-market purchases and 1 sale; 117 institutions reported holding it in 13F filings for Q2 2026, worth $481.1M in total; no superinvestor holds it.

Q2 2025 vs. Q1 2025

How the institutions holding Okeanis Eco Tankers Corp. changed between Q1 2025 and Q2 2025.

All holders in Q2 2025All holders in Q1 2025

13F holders of ECO: Q1 2025 compared with Q2 2025
MeasureQ1 2025Q2 2025Change
Holders3328−5
Shares3.68M3.56M−122.9K (−3.3%)
Value$78.4M$74.5M−$3.85M (−4.9%)

New holders (5)

Institutions that held Okeanis Eco Tankers Corp. at the end of Q2 2025 but not at the end of Q1 2025.

Institutions new to ECO in Q2 2025
InstitutionSharesValue% of portfolio
Invesco Ltd.28,227$613.4K0.00%
Prelude Capital Management, LLC23,977$520.6K0.05%
Two Sigma Investments, LP9,502$206.5K0.00%
State of Wyoming4,935$107.2K0.01%
BNP Paribas Arbitrage, SA1,157$25.1K0.00%

Sold out (10)

Institutions that held Okeanis Eco Tankers Corp. at the end of Q1 2025 and filed for Q2 2025 without it.

Institutions that sold out of ECO in Q2 2025
InstitutionShares, Q1 2025Value, Q1 2025
Arrowstreet Capital, Limited Partnership230,198$5.08M
Marex Group plc77,596$1.71M
Boston Partners71,731$1.59M
Gsa Capital Partners LLP12,490$276.0K
Millennium Management LLC12,059$266.5K
BBR Partners, LLC10,000$221.0K
National Asset Management, Inc.10,000$221.0K
Gotham Asset Management, LLC9,129$201.8K
Kiker Wealth Management, LLC5,000$110.5K
Caitong International Asset Management Co., Ltd57$1.26K