Ticker · CUSIP 577345101
Holders (tracked)
2
Combined shares
136,778
Combined value
$2.32M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
SEC event timeline
3 events
- Ken Griffin (Citadel Advisors) added2026-02-17+13,081 shares · 2025Q413F
- Renaissance Technologies trimmed2026-02-12−4,800 shares · 2025Q413F
- Renaissance Technologies added2025-11-13+100 shares · 2025Q313F
Insider activity
No insider transactions in the last 30 days.
Who moved on this name in 2025Q4
13F transactions reported for the latest quarter, grouped by direction.
New positions0
—
Added to1
- Ken Griffin (Citadel Advisors)+13,081$222K
Trimmed1
- Renaissance Technologies−4,800$81K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 3 | $4.2M |
| 2022Q2 | 3 | $3.5M |
| 2022Q3 | 3 | $3K |
| 2022Q4 | 3 | $1.7M |
| 2023Q1 | 3 | $2.1M |
| 2023Q2 | 3 | $6.0M |
| 2023Q3 | 2 | $6.4M |
| 2023Q4 | 2 | $8.3M |
| 2024Q1 | 2 | $11.3M |
| 2024Q2 | 3 | $14.8M |
| 2024Q3 | 2 | $2.7M |
| 2024Q4 | 1 | $2.3M |
| 2025Q1 | 2 | $2.3M |
| 2025Q2 | 2 | $2.4M |
| 2025Q3 | 2 | $2.4M |
| 2025Q4 | 2 | $2.3M |
Who owns MLP
2 super-investors · 2025Q4
Tracked stake
136.8K
shares
Combined value
$2M
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added1Trim1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Renaissance Technologies | 100.8K | $2M |
| 2 | Ken Griffin Citadel Advisors | 35.9K | $609K |
Recent moves
20 transactions
- +13,081 · 2025Q4
- −4,800 · 2025Q4
- +100 · 2025Q3
- +900 · 2025Q2
- +100 · 2025Q1
- −3,000 · 2024Q4
- +100 · 2024Q3
- ADDBlackRock+26,458 · 2024Q2
- +1,100 · 2024Q2
- −600 · 2024Q1
- ADDBlackRock+668 · 2024Q1
- ADDBlackRock+38,101 · 2023Q4
- +200 · 2023Q3
- ADDBlackRock+74,499 · 2023Q3
- −46,453 · 2023Q2
- +100 · 2023Q2
- ADDBlackRock+230,481 · 2023Q2
- +17,181 · 2023Q1
- −1,100 · 2023Q1
- ADDBlackRock+540 · 2023Q1
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