Position in ECO
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$24,891,188
+$13,980,396 QoQ
Shares Held
492,018
+52.6% QoQ
Ownership
1.39%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2024
3 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 100.ToString("F0")%
None 0.ToString("F0")%
Common Shares in ECO Over Time
Shares Held
Position Value (USD)
Position in Marine Shipping
Industrials · as of Mar 31, 2026MARSHALL WACE, LLP holds $105,349,897 across 16 Marine Shipping names. ECO ranks #2 (23.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SBLK |
Star Bulk Carriers Corp.
|
1,216,937 | $27,953,042 | |
| 2 | ECO |
Okeanis Eco Tankers Corp.
This page
|
492,018 | $24,891,188 | |
| 3 | ZIM |
ZIM Integrated Shipping Services Ltd.
|
917,072 | $24,164,846 | |
| 4 | SFL |
SFL Corp Ltd.
|
852,401 | $9,197,406 | |
| 5 | CMRE |
Costamare Inc.
|
393,346 | $6,647,547 | |
| 6 | DAC |
Danaos Corp
|
31,115 | $3,504,792 | |
| 7 | SHIP |
Seanergy Maritime Holdings Corp.
|
174,347 | $2,250,819 | |
| 8 | ESEA |
Euroseas Ltd.
|
24,056 | $1,608,143 |
All Filings in ECO
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $24,891,188 | 492,018 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $10,910,792 | 322,423 | Shares | Other | 2026-02-13 | |
| 2024-06-30 | $246,577 | 7,672 | Shares | Other | 2024-08-14 | |
| No filing history on record for this holder in this stock. | ||||||