Ticker · CUSIP 60784B101
Holders (tracked)
3
Combined shares
137,958
Combined value
$1.99M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
-1 vs previous quarter over the last 8.
SEC event timeline
8 events
- Two Sigma Investments added2026-02-17+4,128 shares · 2025Q413F
- Ken Griffin (Citadel Advisors) exited2026-02-17−10,861 shares · 2025Q413F
- AQR Capital Management trimmed2026-02-17−88 shares · 2025Q413F
- Renaissance Technologies trimmed2026-02-12−5,751 shares · 2025Q413F
- AQR Capital Management opened position2025-11-14+11,609 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) exited2025-11-14−25,746 shares · 2025Q313F
- Two Sigma Investments opened position2025-11-14+56,311 shares · 2025Q313F
- Renaissance Technologies added2025-11-13+749 shares · 2025Q313F
Insider activity
Last 30 days
Net (open-market)
$0
Buys
0 · $0
Sells
0 · $0
Unique insiders
1
| Date | Insider | Code | Shares | Price | Value |
|---|---|---|---|---|---|
| 04-15 | Gingras Christopher Raymond Director | J | 35 | $15.65 | $541 |
| 04-15 | Gingras Christopher Raymond Director | J | 43 | $24.97 | $1.1K |
Who moved on this name in 2025Q4
13F transactions reported for the latest quarter, grouped by direction.
New positions0
—
Added to1
- Two Sigma Investments+4,128$59K
Trimmed2
- Renaissance Technologies−5,751$83K
- AQR Capital Management−88$1K
Exited1
- Ken Griffin (Citadel Advisors)−10,861$159K
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q2 | 2 | $603K |
| 2022Q3 | 1 | $1K |
| 2022Q4 | 1 | $969K |
| 2023Q1 | 2 | $857K |
| 2023Q2 | 1 | $1.4M |
| 2023Q3 | 1 | $1.5M |
| 2023Q4 | 2 | $1.4M |
| 2024Q1 | 4 | $2.4M |
| 2024Q2 | 4 | $2.6M |
| 2024Q3 | 3 | $2.1M |
| 2024Q4 | 2 | $1.6M |
| 2025Q1 | 2 | $3.0M |
| 2025Q2 | 3 | $1.7M |
| 2025Q3 | 4 | $2.2M |
| 2025Q4 | 3 | $2.0M |
Who owns MDV
3 super-investors · 2025Q4
Tracked stake
138.0K
shares
Combined value
$2M
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added1Trim2
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Renaissance Technologies | 66.0K | $950K |
| 2 | Two Sigma Investments | 60.4K | $870K |
| 3 | AQR Capital Management | 11.5K | $166K |
Recent moves
20 transactions
- −88 · 2025Q4
- +4,128 · 2025Q4
- −10,861 · 2025Q4
- −5,751 · 2025Q4
- +11,609 · 2025Q3
- −25,746 · 2025Q3
- +56,311 · 2025Q3
- +749 · 2025Q3
- −98,501 · 2025Q2
- +6,300 · 2025Q2
- +85,903 · 2025Q1
- −4,900 · 2025Q1
- +23,251 · 2024Q4
- −19,100 · 2024Q4
- +2,132 · 2024Q3
- +41,600 · 2024Q3
- −21,154 · 2024Q2
- ADDBlackRock+4,577 · 2024Q2
- +7,900 · 2024Q2
- +34,115 · 2024Q1
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