Ticker · CUSIP 586001109
Holders (tracked)
8
Combined shares
1,792,883
Combined value
$16.06M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+2 vs previous quarter over the last 8.
SEC event timeline
13 events
- D.E. Shaw & Co. trimmed2026-02-17−442,480 shares · 2025Q4Position
- Two Sigma Investments trimmed2026-02-17−20 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) added2026-02-17+1,392 shares · 2025Q4Position
- +220,569 shares · 2025Q4Position
- AQR Capital Management added2026-02-17+3,403 shares · 2025Q4Position
- Renaissance Technologies trimmed2026-02-12−163,800 shares · 2025Q4Position
- Mario Gabelli (GAMCO) opened position2026-02-05+10,000 shares · 2025Q4Position
- −25,705 shares · 2025Q3Position
- Daniel Loeb (Third Point) exited2025-11-14−5,171,676 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) added2025-11-14+653,661 shares · 2025Q3Position
- Two Sigma Investments added2025-11-14+819 shares · 2025Q3Position
- D.E. Shaw & Co. added2025-11-14+961,287 shares · 2025Q3Position
- Renaissance Technologies opened position2025-11-13+241,600 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions2
- Paul Tudor Jones (Tudor Investment)+220,569$2.0M
- Mario Gabelli (GAMCO)+10,000$90K
Added to2
- AQR Capital Management+3,403$30K
- Izzy Englander (Millennium Mgmt)+1,392$12K
Trimmed3
- D.E. Shaw & Co.−442,480$4.0M
- Renaissance Technologies−163,800$1.5M
- Two Sigma Investments−20$179
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 8 | $40.3M |
| 2022Q2 | 4 | $33.2M |
| 2022Q3 | 6 | $12K |
| 2022Q4 | 7 | $6.6M |
| 2023Q1 | 7 | $4.7M |
| 2023Q2 | 6 | $6.4M |
| 2023Q3 | 9 | $10.0M |
| 2023Q4 | 8 | $7.9M |
| 2024Q1 | 8 | $6.9M |
| 2024Q2 | 8 | $6.7M |
| 2024Q3 | 5 | $1.9M |
| 2024Q4 | 8 | $21.2M |
| 2025Q1 | 7 | $34.6M |
| 2025Q2 | 7 | $41.4M |
| 2025Q3 | 6 | $19.1M |
| 2025Q4 | 8 | $16.1M |
Who owns 75Z
8 super-investors · 2025Q4
Tracked stake
1.79M
shares
Combined value
$16M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New2Added2Trim3Held1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Izzy Englander Millennium Mgmt | 741.0K | $7M |
| 2 | D.E. Shaw & Co. | 639.8K | $6M |
| 3 | Paul Tudor Jones Tudor Investment | 220.6K | $2M |
| 4 | Renaissance Technologies | 77.8K | $697K |
| 5 | AQR Capital Management | 45.6K | $409K |
| 6 | Ken Griffin Citadel Advisors | 43.3K | $388K |
| 7 | Two Sigma Investments | 14.9K | $133K |
| 8 | Mario Gabelli GAMCO | 10.0K | $90K |
Recent moves
20 transactions
- +1,392 · 2025Q4
- −20 · 2025Q4
- +3,403 · 2025Q4
- +220,569 · 2025Q4
- TRIMD.E. Shaw & Co.−442,480 · 2025Q4
- −163,800 · 2025Q4
- +10,000 · 2025Q4
- −25,705 · 2025Q3
- +819 · 2025Q3
- +961,287 · 2025Q3
- −5,171,676 · 2025Q3
- +653,661 · 2025Q3
- +241,600 · 2025Q3
- −2 · 2025Q2
- −28,324 · 2025Q2
- +16,754 · 2025Q2
- TRIMD.E. Shaw & Co.−37,188 · 2025Q2
- +42,230 · 2025Q2
- +14,098 · 2025Q1
- −22,185 · 2025Q1
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