Ticker · CUSIP 488445206
Holders (tracked)
11
Combined shares
4,310,069
Combined value
$38.62M
Last close
$10.67
Quarter
2025Q4
Price · 1Y$10.67+3.52 (+49.23%)H $12.79 · L $6.87 · Avg Vol 1.2M
Position opened
Tracked holders · last 8 quarters
+3 vs previous quarter over the last 8.
Price is +19.1% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
13 events
- Ken Griffin (Citadel Advisors) added2026-02-17+651,058 shares · 2025Q4Position
- D.E. Shaw & Co. added2026-02-17+137,916 shares · 2025Q4Position
- Two Sigma Investments opened position2026-02-17+65,636 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) added2026-02-17+99,107 shares · 2025Q4Position
- T. Rowe Price added2026-02-17+3,648 shares · 2025Q4Position
- Wellington Management trimmed2026-02-17−16,957 shares · 2025Q4Position
- +692,097 shares · 2025Q4Position
- AQR Capital Management added2026-02-17+28,818 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) added2025-11-14+400,431 shares · 2025Q3Position
- D.E. Shaw & Co. added2025-11-14+536,517 shares · 2025Q3Position
- T. Rowe Price added2025-11-14+2,802 shares · 2025Q3Position
- Wellington Management added2025-11-14+40,982 shares · 2025Q3Position
- AQR Capital Management opened position2025-11-14+152,311 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of ZVRA…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
| Investor | First in | Cost basis | Return | Position value today |
|---|---|---|---|---|
| Wellington Management | 2024Q1 | $6.81 | +56.7% | $1.8M |
| T. Rowe Price | 2024Q1 | $7.37 | +44.8% | $343K |
| Ken Griffin (Citadel Advisors) | 2021Q2 | $8.92 | +19.6% | $598K |
| Ken Griffin (Citadel Advisors) | 2021Q2 | $8.92 | +19.6% | $598K |
| Ken Griffin (Citadel Advisors) | 2021Q2 | $8.92 | +19.6% | $598K |
| Paul Tudor Jones (Tudor Investment) | 2025Q4 | $8.96 | +19.1% | $7.4M |
| Paul Tudor Jones (Tudor Investment) | 2025Q4 | $8.96 | +19.1% | $7.4M |
| Two Sigma Investments | 2025Q4 | $8.96 | +19.1% | $700K |
| Izzy Englander (Millennium Mgmt) | 2021Q1 | $8.96 | +19.1% | $12.1M |
| AQR Capital Management | 2021Q3 | $9.21 | +15.8% | $1.9M |
| D.E. Shaw & Co. | 2021Q4 | $9.26 | +15.3% | $9.2M |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions2
- Paul Tudor Jones (Tudor Investment)+692,097$6.2M
- Two Sigma Investments+65,636$588K
Added to5
- Ken Griffin (Citadel Advisors)+651,058$5.8M
- D.E. Shaw & Co.+137,916$1.2M
- Izzy Englander (Millennium Mgmt)+99,107$888K
- AQR Capital Management+28,818$258K
- T. Rowe Price+3,648$33
Trimmed1
- Wellington Management−16,957$152K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 7 | $17.9M |
| 2022Q2 | 6 | $8.5M |
| 2022Q3 | 5 | $9.9M |
| 2022Q4 | 6 | $5.5M |
| 2023Q1 | 6 | $6.0M |
| 2023Q2 | 5 | $12.7M |
| 2023Q3 | 5 | $12.3M |
| 2023Q4 | 5 | $19.9M |
| 2024Q1 | 8 | $16.4M |
| 2024Q2 | 6 | $14.5M |
| 2024Q3 | 5 | $2.5M |
| 2024Q4 | 7 | $3.3M |
| 2025Q1 | 7 | $4.8M |
| 2025Q2 | 6 | $10.4M |
| 2025Q3 | 8 | $24.2M |
| 2025Q4 | 11 | $38.6M |
Who owns ZVRA
11 super-investors · 2025Q4
Tracked stake
4.31M
shares
Combined value
$39M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New3Added7Trim1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Izzy Englander Millennium Mgmt | 1.13M | $10M |
| 2 | D.E. Shaw & Co. | 863.7K | $8M |
| 3 | Ken Griffin Citadel Advisors | 842.9K | $8M |
| 4 | Paul Tudor Jones Tudor Investment | 692.1K | $6M |
| 5 | AQR Capital Management | 181.1K | $2M |
| 6 | Wellington Management | 170.3K | $2M |
| 7 | Ken Griffin Citadel Advisors | 157.2K | $1M |
| 8 | Paul Tudor Jones Tudor Investment | 114.6K | $1M |
| 9 | Two Sigma Investments | 65.6K | $588K |
| 10 | Ken Griffin Citadel Advisors | 56.0K | $502K |
| 11 | T. Rowe Price | 32.1K | $288K |
Recent moves
20 transactions
- +3,648 · 2025Q4
- −16,957 · 2025Q4
- +99,107 · 2025Q4
- +65,636 · 2025Q4
- +692,097 · 2025Q4
- +651,058 · 2025Q4
- +137,916 · 2025Q4
- +28,818 · 2025Q4
- +536,517 · 2025Q3
- +400,431 · 2025Q3
- +40,982 · 2025Q3
- +152,311 · 2025Q3
- +2,802 · 2025Q3
- +526,119 · 2025Q2
- +161,943 · 2025Q2
- +3,005 · 2025Q2
- +5,866 · 2025Q2
- −124,431 · 2025Q1
- +2,295 · 2025Q1
- −11,728 · 2025Q1
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