Security key
Y71726130
Pyxis Tankers Inc. - Common Stock, $0.001 par value (PXS)
CUSIP: Y71726130
Q1 2026 13F Holders as of 31 Mar 2026
- Security type / class
- Equity / Common Stock, $0.001 par value
- Total 13F shares
- 235,412
- Total 13F value
- $998,144
- Share change
- +35,585
- SEC-reported price per share
- $4.24
- Number of holders
- 13
- Value change
- +$191,251
- Number of buys
- 8
- Number of sells
- 5
- Shares outstanding
- 10,338,301
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2026
Institutions
13
Top holders
10
PXS full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
Previous quarter: Q4 2025
Pyxis Tankers Inc. SEC filings
Pyxis Tankers Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP Y71726130
Recent filing periods:
Ownership snapshot
Top reported holders of PXS - Pyxis Tankers Inc. - Common Stock, $0.001 par value (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
Maritime Investors Corp.
Disclosed value leader
Maritime Investors Corp.
Comparable rows
15/15
Latest evidence
18 Mar 2026
13D/G
3/4/5
13F
Lead comparable stake: 58%
13D/G row: Maritime Investors Corp.
Showing 1-6 of 15 holder rows.
Quick read
Maritime Investors Corp. leads the comparable SEC ownership view at 58%.
15 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 Maritime Investors Corp.'s linked filing trail.
Comparable ownership
Top 5
Maritime Investors Corp.
58%
Valentios Valentis
58%
Henry Pogue Williams
0.58%
Konstantinos Lytras
0.33%
Aristeidis J. Pittas
0.07%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Maritime Investors Corp. |
13D/G
|
58%
|
$20,545,948
6,007,587 shares
|
$0 | 17 Feb 2026 |
| Valentios Valentis |
3/4/5
Chief Executive Officer, Director, 10%+ Owner
|
58%
|
$20,125,416
6,007,587 shares
|
— | 18 Mar 2026 |
| Henry Pogue Williams |
3/4/5
Chief Financial Officer
|
0.58%
|
$201,053
60,016 shares
|
— | 18 Mar 2026 |
| Konstantinos Lytras |
3/4/5
Chief Operating Officer
|
0.33%
|
$95,759
34,078 shares
|
— | 18 Mar 2026 |
| Aristeidis J. Pittas |
3/4/5
Director
|
0.07%
|
$25,125
7,500 shares
|
— | 18 Mar 2026 |
| Basil G. Mavroleon |
3/4/5
Director
|
0.07%
|
$25,125
7,500 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 Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
13
Shares
235,412
Rows available
13
| 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 Q1 2026 vs Q4 2025 Across Filers
Q4 2025 holders
10
Q1 2026 holders
13
Holder diff
3
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend