Security key
577345101
CUSIP: 577345101
Security key
577345101
Report period
Q1 2024
Institutions
53
Top holders
10
Broader feeds
Reporting periods
Recent filing periods:
Ownership snapshot
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.
Quick read
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.
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| TSP Capital Management Group, LLC |
13F
Company
|
6.2%
|
$19,513,384
1,228,029 shares
|
— | 31 Dec 2023 |
| VALUEWORKS LLC |
13F
Company
|
3.5%
|
$11,199,000
704,766 shares
|
— | 31 Dec 2023 |
| BlackRock Finance, Inc. |
13F
Company
|
2.6%
|
$8,262,323
519,970 shares
|
— | 31 Dec 2023 |
| VANGUARD GROUP INC |
13F
Company
|
1.8%
|
$5,574,499
350,818 shares
|
— | 31 Dec 2023 |
| Comprehensive Financial Management LLC |
13F
Company
|
1.7%
|
$5,479,317
344,828 shares
|
— | 31 Dec 2023 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
1.6%
|
$5,070,879
319,123 shares
|
— | 31 Dec 2023 |
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
Investor-level positions for this CUSIP, loaded as an interactive table.
| 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.
| Investor | Q4 2023 Shares | Q1 2024 Shares | Share Diff | Share Chg % | Q4 2023 value | Q1 2024 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).