Ticker · CUSIP 59124U605
Holders (tracked)
9
Combined shares
1,616,951
Combined value
$12.58M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 8.
SEC event timeline
13 events
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−369,239 shares · 2025Q413F
- D.E. Shaw & Co. trimmed2026-02-17−129,115 shares · 2025Q413F
- Two Sigma Investments added2026-02-17+201,332 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−5,450 shares · 2025Q413F
- Steve Cohen (Point72) opened position2026-02-17+13,287 shares · 2025Q413F
- +387,567 shares · 2025Q413F
- Renaissance Technologies added2026-02-12+41,939 shares · 2025Q413F
- Ken Fisher (Fisher Asset Mgmt) exited2026-02-09−25,870 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−254,992 shares · 2025Q313F
- Two Sigma Investments added2025-11-14+59,496 shares · 2025Q313F
- D.E. Shaw & Co. added2025-11-14+35,745 shares · 2025Q313F
- Renaissance Technologies trimmed2025-11-13−178,039 shares · 2025Q313F
- +25,870 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 positions2
- Paul Tudor Jones (Tudor Investment)+387,567$3.0M
- Steve Cohen (Point72)+13,287$103K
Added to2
- Two Sigma Investments+201,332$1.6M
- Renaissance Technologies+41,939$326K
Trimmed3
- Ken Griffin (Citadel Advisors)−369,239$2.9M
- D.E. Shaw & Co.−129,115$1.0M
- Izzy Englander (Millennium Mgmt)−5,450$42K
Exited1
- Ken Fisher (Fisher Asset Mgmt)−25,870$164K
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 6 | $4.9M |
| 2022Q2 | 5 | $1.2M |
| 2022Q3 | 6 | $948 |
| 2022Q4 | 4 | $1.1M |
| 2023Q1 | 7 | $3.1M |
| 2023Q2 | 6 | $1.2M |
| 2023Q3 | 6 | $879K |
| 2023Q4 | 6 | $1.7M |
| 2024Q1 | 5 | $1.1M |
| 2024Q2 | 4 | $1.5M |
| 2024Q3 | 7 | $1.6M |
| 2024Q4 | 7 | $1.7M |
| 2025Q1 | 7 | $3.1M |
| 2025Q2 | 6 | $8.0M |
| 2025Q3 | 8 | $9.0M |
| 2025Q4 | 9 | $12.6M |
Who owns MTA
9 super-investors · 2025Q4
Tracked stake
1.62M
shares
Combined value
$13M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New2Added2Trim5
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Two Sigma Investments | 669.1K | $5M |
| 2 | Paul Tudor Jones Tudor Investment | 387.6K | $3M |
| 3 | D.E. Shaw & Co. | 184.5K | $1M |
| 4 | Renaissance Technologies | 145.7K | $1M |
| 5 | Ken Griffin Citadel Advisors | 96.1K | $748K |
| 6 | Ken Griffin Citadel Advisors | 80.6K | $627K |
| 7 | Ken Griffin Citadel Advisors | 22.4K | $174K |
| 8 | Izzy Englander Millennium Mgmt | 17.8K | $138K |
| 9 | Steve Cohen Point72 | 13.3K | $103K |
Recent moves
20 transactions
- +387,567 · 2025Q4
- TRIMD.E. Shaw & Co.−129,115 · 2025Q4
- −369,239 · 2025Q4
- +13,287 · 2025Q4
- −5,450 · 2025Q4
- +201,332 · 2025Q4
- +41,939 · 2025Q4
- −25,870 · 2025Q4
- −254,992 · 2025Q3
- +59,496 · 2025Q3
- +35,745 · 2025Q3
- −178,039 · 2025Q3
- +25,870 · 2025Q3
- +231,657 · 2025Q2
- +208,532 · 2025Q2
- +163,760 · 2025Q2
- +76,300 · 2025Q2
- +12,058 · 2025Q1
- +5,855 · 2025Q1
- +52,324 · 2025Q1
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