Security key
Y23592135
- Security type / class
- Equity / SHS
- Total 13F shares
- 38,514
- Total 13F value
- $2,556,492
- Share change
- +10,108
- SEC-reported price per share
- $66.37
- Number of holders
- 12
- Value change
- +$670,838
- Number of buys
- 6
- Number of sells
- 1
Report period
Q2 2026
Institutions
12
Top holders
10
ESEA full security history
Ownership snapshot
Full 13F holder table
Previous quarter: Q1 2026
EUROSEAS LTD. SEC filings
EUROSEAS LTD. company facts
Broader feeds
Reporting periods
Holder history for CUSIP Y23592135
Recent filing periods:
Ownership snapshot
Top reported holders of ESEA - EUROSEAS LTD. - SHS (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Aristeidis J. Pittas
Disclosed value leader
Aristeidis J. Pittas
Comparable rows
0/15
Latest evidence
11 Jun 2026
3/4/5
13F
Highest disclosed value: $88,957,637
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
Aristeidis J. Pittas has the largest disclosed position value at $88.96M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Aristeidis J. Pittas's linked filing trail.
Disclosed position value
Top 5
Aristeidis J. Pittas
$88.96M
Aristeidis P. Pittas
$28.84M
RENAISSANCE TECHNOLOGIES LLC
$6.74M
TWO SIGMA INVESTMENTS, LP
$5.61M
ACADIAN ASSET MANAGEMENT LLC
$5.28M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Aristeidis J. Pittas |
3/4/5
Chief Executive Officer, Director
|
—
class O/S missing
|
$88,957,637
1,357,303 shares
|
— | 18 Mar 2026 |
| Aristeidis P. Pittas |
3/4/5
Director
|
—
class O/S missing
|
$28,844,710
514,916 shares
|
+$68,690 | 11 Jun 2026 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
—
class O/S missing
|
$6,736,140
100,765 shares
|
— | 31 Mar 2026 |
| TWO SIGMA INVESTMENTS, LP |
13F
Company
|
—
class O/S missing
|
$5,613,194
83,967 shares
|
— | 31 Mar 2026 |
| ACADIAN ASSET MANAGEMENT LLC |
13F
Company
|
—
class O/S missing
|
$5,275,000
79,095 shares
|
— | 31 Mar 2026 |
| George Taniskidis |
3/4/5
Director
|
—
class O/S missing
|
$2,817,905
51,610 shares
|
— | 18 Mar 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
12
Shares
38,514
Rows available
12
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2026 vs Q1 2026 Across Filers
Q1 2026 holders
60
Q2 2026 holders
12
Holder diff
-48
| Investor | Q1 2026 Shares | Q2 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q2 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend