Ticker · CUSIP 585464100
Holders (tracked)
9
Combined shares
22,088,660
Combined value
$167.21M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
SEC event timeline
14 events
- D.E. Shaw & Co. added2026-02-17+48,185 shares · 2025Q413F
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−168,955 shares · 2025Q413F
- Two Sigma Investments added2026-02-17+169,030 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) added2026-02-17+160,715 shares · 2025Q413F
- Steve Cohen (Point72) added2026-02-17+2,635,658 shares · 2025Q413F
- Southeastern Asset (Longleaf) trimmed2026-02-13−213,165 shares · 2025Q413F
- Renaissance Technologies trimmed2026-02-12−845,000 shares · 2025Q413F
- Southeastern Asset (Longleaf) trimmed2025-11-14−4,386,852 shares · 2025Q313F
- +27,565 shares · 2025Q313F
- Steve Cohen (Point72) opened position2025-11-14+163,379 shares · 2025Q313F
- Two Sigma Investments trimmed2025-11-14−43,119 shares · 2025Q313F
- D.E. Shaw & Co. added2025-11-14+1,382,703 shares · 2025Q313F
- Renaissance Technologies added2025-11-13+805,300 shares · 2025Q313F
- Norges Bank (Norway SWF) exited2025-11-12−354,800 shares · 2024Q313F
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 to4
- Steve Cohen (Point72)+2,635,658$20.0M
- Two Sigma Investments+169,030$1.3M
- Izzy Englander (Millennium Mgmt)+160,715$1.2M
- D.E. Shaw & Co.+48,185$365K
Trimmed3
- Renaissance Technologies−845,000$6.4M
- Southeastern Asset (Longleaf)−213,165$1.6M
- Ken Griffin (Citadel Advisors)−168,955$1.3M
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 17 | $247.7M |
| 2022Q2 | 14 | $182.3M |
| 2022Q3 | 14 | $246K |
| 2022Q4 | 13 | $549.2M |
| 2023Q1 | 14 | $490.9M |
| 2023Q2 | 16 | $362.5M |
| 2023Q3 | 13 | $190.4M |
| 2023Q4 | 9 | $178.6M |
| 2024Q1 | 9 | $132.0M |
| 2024Q2 | 10 | $159.6M |
| 2024Q3 | 10 | $130.8M |
| 2024Q4 | 8 | $123.6M |
| 2025Q1 | 9 | $111.7M |
| 2025Q2 | 7 | $188.8M |
| 2025Q3 | 9 | $186.1M |
| 2025Q4 | 9 | $167.2M |
Who owns MLCO
9 super-investors · 2025Q4
Tracked stake
22.09M
shares
Combined value
$167M
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added4Trim5
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Ken Griffin Citadel Advisors | 10.27M | $78M |
| 2 | Renaissance Technologies | 4.14M | $31M |
| 3 | Steve Cohen Point72 | 2.80M | $21M |
| 4 | D.E. Shaw & Co. | 2.49M | $19M |
| 5 | Southeastern Asset Longleaf | 1.80M | $14M |
| 6 | Izzy Englander Millennium Mgmt | 188.3K | $1M |
| 7 | Two Sigma Investments | 183.8K | $1M |
| 8 | Ken Griffin Citadel Advisors | 159.3K | $1M |
| 9 | Ken Griffin Citadel Advisors | 67.4K | $510K |
Recent moves
20 transactions
- +160,715 · 2025Q4
- +48,185 · 2025Q4
- −168,955 · 2025Q4
- +2,635,658 · 2025Q4
- +169,030 · 2025Q4
- −213,165 · 2025Q4
- −845,000 · 2025Q4
- −4,386,852 · 2025Q3
- +1,382,703 · 2025Q3
- +163,379 · 2025Q3
- +27,565 · 2025Q3
- −43,119 · 2025Q3
- +805,300 · 2025Q3
- −354,800 · 2024Q3
- +1,335,986 · 2025Q2
- −1,915,978 · 2025Q2
- −607,098 · 2025Q2
- −669,255 · 2025Q2
- +1,023,579 · 2025Q2
- +1,336,100 · 2025Q2
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