Okeanis Eco Tankers
28 hedge funds and large institutions have $74.5M invested in Okeanis Eco Tankers in 2025 Q2 according to their latest regulatory filings, with 5 funds opening new positions, 9 increasing their positions, 10 reducing their positions, and 9 closing their positions.
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
0.35% less ownership
Funds ownership: 11.41% → 11.06% (-0.35%)
5% less capital invested
Capital invested by funds: $78.1M → $74.5M (-$3.63M)
10% less repeat investments, than reductions
Existing positions increased: 9 | Existing positions reduced: 10
13% less funds holding
Funds holding: 32 → 28 (-4)
44% less first-time investments, than exits
New positions opened: 5 | Existing positions closed: 9
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SG Americas Securities
New York
|
+$4.94M |
| 2 |
Citigroup
New York
|
+$3.38M |
| 3 |
Goldman Sachs
New York
|
+$2.04M |
| 4 |
Invesco
Atlanta,
Georgia
|
+$638K |
| 5 |
PCM
Prelude Capital Management
New York
|
+$542K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Arrowstreet Capital
Boston,
Massachusetts
|
-$5.08M |
| 2 |
BFM
Boothbay Fund Management
New York
|
-$1.87M |
| 3 |
UBS Group
Zurich,
Switzerland
|
-$1.74M |
| 4 |
MG
Marex Group
London,
|
-$1.71M |
| 5 |
Boston Partners
Boston,
Massachusetts
|
-$1.59M |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
26
Royal Bank of Canada
Toronto,
Ontario, Canada
| $7K | +$7.39K | +327 | +2,044% |
|
|
TRCT
27
Tower Research Capital (TRC)
New York
| $2.09K | -$22.5K | -994 | -91% |
|
|
SS
28
SBI Securities
Tokyo,
Japan
| $22 | -$249 | -11 | -92% |
|
|
29
Arrowstreet Capital
Boston,
Massachusetts
| – | -$5.08M | -230,198 | Closed |
|
|
MG
30
Marex Group
London,
| – | -$1.71M | -77,596 | Closed |
|
|
31
Boston Partners
Boston,
Massachusetts
| – | -$1.59M | -71,731 | Closed |
|
|
GCP
32
GSA Capital Partners
London,
United Kingdom
| – | -$276K | -12,490 | Closed |
|
33
Millennium Management
New York
| – | -$267K | -12,059 | Closed |
|
|
BP
34
BBR Partners
New York
| – | -$221K | -10,000 | Closed |
|
|
GAM
35
Gotham Asset Management
New York
| – | -$202K | -9,129 | Closed |
|
|
KWM
36
Kiker Wealth Management
Jasper,
Georgia
| – | -$111K | -5,000 | Closed |
|
|
CIAM
37
Caitong International Asset Management
Hong Kong
| – | -$1.26K | -57 | Closed |
|
ECO Hedge Fund Activity: Q2 2025 in Review
28 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in Okeanis Eco Tankers (ECO) for Q2 2025, worth a combined $74.5M — down 4.6% from $78.1M a quarter earlier.
Sellers outnumbered buyers: 9 funds closed out of ECO and 5 opened new positions — a net loss of 4 holders — while 10 trimmed existing stakes and 9 added.
The largest buyer was SG Americas Securities, adding an estimated $4.94M. The largest seller was Arrowstreet Capital, exiting entirely with an estimated $5.08M sold.
- 28 institutional investors held Okeanis Eco Tankers (ECO) as of Q2 2025, down from 32 in Q1 2025.
- Funds reported $74.5M of Okeanis Eco Tankers stock for Q2 2025, down 4.6% quarter-over-quarter.
- 5 funds opened new Okeanis Eco Tankers positions in Q2 2025 and 9 closed out, a net change of -4 holders.
- The largest Okeanis Eco Tankers buyer in Q2 2025 was SG Americas Securities, an estimated $4.94M added.
- The largest Okeanis Eco Tankers seller in Q2 2025 was Arrowstreet Capital, an estimated $5.08M sold.
Based on aggregated 13F filings for Q2 2025.