ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
Position in ECO — Okeanis Eco Tankers Corp.
CIK 1164508
BOSTON, MA
Position in ECO
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$13,046,737
+$5,022,101 QoQ
Shares Held
260,310
+64.1% QoQ
Ownership
0.667%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#12
of 115 holders
Holding Since
Dec 2023
10 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ECO Over Time
Shares Held
Position Value (USD)
Position in Marine Shipping
Industrials · as of Jun 30, 2026ARROWSTREET CAPITAL, LIMITED PARTNERSHIP holds $188,033,057 across 15 Marine Shipping names. ECO ranks #4 (6.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | HAFN |
Hafnia Ltd
|
10,482,806 | $69,605,831 | |
| 2 | SBLK |
Star Bulk Carriers Corp.
|
926,378 | $23,131,658 | |
| 3 | DAC |
Danaos Corp
|
153,710 | $18,809,492 | |
| 4 | ECO |
Okeanis Eco Tankers Corp.
This page
|
260,310 | $13,046,737 | |
| 5 | HSHP |
Himalaya Shipping Ltd.
|
940,736 | $12,568,232 | |
| 6 | KEX |
Kirby Corp
|
85,544 | $11,631,417 | |
| 7 | GSL |
Global Ship Lease, Inc.
|
284,968 | $10,714,796 | |
| 8 | SB |
Safe Bulkers, Inc.
|
1,405,767 | $8,870,389 |
All Filings in ECO
Export CSV
10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $13,046,737 | 260,310 | Shares | Defined | 2026-08-13 | |
| 2026-03-31 | $8,024,636 | 158,621 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $9,907,742 | 292,782 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $393,505 | 13,444 | Shares | Defined | 2025-11-13 | |
| 2025-03-31 | $5,087,375 | 230,198 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $10,789,343 | 507,495 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $9,731,408 | 298,235 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $8,897,926 | 276,849 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $7,592,118 | 253,155 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $3,878,496 | 144,720 | Shares | Defined | 2024-02-14 | |
| No filing history on record for this holder in this stock. | ||||||