Ticker · CUSIP 559166103
Holders (tracked)
3
Combined shares
173,463
Combined value
$4.47M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
SEC event timeline
6 events
- Ken Griffin (Citadel Advisors) added2026-02-17+400 shares · 2025Q413F
- Renaissance Technologies trimmed2026-02-12−314,356 shares · 2025Q413F
- Cathie Wood (ARK Invest) added2026-02-11+8,086 shares · 2025Q413F
- Two Sigma Investments exited2025-11-14−10,446 shares · 2025Q313F
- Renaissance Technologies trimmed2025-11-13−2,600 shares · 2025Q313F
- Cathie Wood (ARK Invest) trimmed2025-11-12−33,090 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 to2
- Cathie Wood (ARK Invest)+8,086$208K
- Ken Griffin (Citadel Advisors)+400$10K
Trimmed1
- Renaissance Technologies−314,356$8.1M
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 7 | $19.2M |
| 2022Q2 | 8 | $20.2M |
| 2022Q3 | 6 | $17K |
| 2022Q4 | 8 | $10.2M |
| 2023Q1 | 7 | $7.9M |
| 2023Q2 | 7 | $10.0M |
| 2023Q3 | 6 | $1.4M |
| 2023Q4 | 6 | $1.9M |
| 2024Q1 | 8 | $12.5M |
| 2024Q2 | 8 | $12.6M |
| 2024Q3 | 6 | $8.9M |
| 2024Q4 | 6 | $7.9M |
| 2025Q1 | 5 | $8.7M |
| 2025Q2 | 5 | $10.9M |
| 2025Q3 | 3 | $9.8M |
| 2025Q4 | 3 | $4.5M |
Who owns MGIC
3 super-investors · 2025Q4
Tracked stake
173.5K
shares
Combined value
$4M
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added2Trim1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Cathie Wood ARK Invest | 99.9K | $3M |
| 2 | Renaissance Technologies | 60.9K | $2M |
| 3 | Ken Griffin Citadel Advisors | 12.7K | $327K |
Recent moves
20 transactions
- +400 · 2025Q4
- −314,356 · 2025Q4
- +8,086 · 2025Q4
- −10,446 · 2025Q3
- −2,600 · 2025Q3
- −33,090 · 2025Q3
- +10,446 · 2025Q2
- −44,098 · 2025Q2
- −42,200 · 2025Q2
- −28,957 · 2025Q2
- +15,499 · 2025Q1
- +6,600 · 2025Q1
- −11,286 · 2025Q1
- +11,442 · 2024Q4
- −12,400 · 2024Q4
- −17,235 · 2024Q4
- −29,219 · 2024Q3
- −548,635 · 2024Q3
- +27,500 · 2024Q3
- −4,585 · 2024Q3
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