Ticker · CUSIP 98955K104
Holders (tracked)
10
Combined shares
2,554,663
Combined value
$5.88M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+3 vs previous quarter over the last 8.
SEC event timeline
13 events
- Ken Griffin (Citadel Advisors) added2026-02-17+172,724 shares · 2025Q413F
- D.E. Shaw & Co. added2026-02-17+240,711 shares · 2025Q413F
- Two Sigma Investments added2026-02-17+592,333 shares · 2025Q413F
- +64,401 shares · 2025Q413F
- Steve Cohen (Point72) opened position2026-02-17+366,243 shares · 2025Q413F
- T. Rowe Price added2026-02-17+3,608 shares · 2025Q413F
- AQR Capital Management added2026-02-17+77,753 shares · 2025Q413F
- Renaissance Technologies added2026-02-12+222,000 shares · 2025Q413F
- AQR Capital Management opened position2025-11-14+34,283 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) exited2025-11-14−299,038 shares · 2025Q313F
- Two Sigma Investments added2025-11-14+74,364 shares · 2025Q313F
- D.E. Shaw & Co. opened position2025-11-14+103,163 shares · 2025Q313F
- Renaissance Technologies added2025-11-13+82,700 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
- Steve Cohen (Point72)+366,243$850K
- Izzy Englander (Millennium Mgmt)+64,401$149K
Added to6
- Two Sigma Investments+592,333$1.4M
- D.E. Shaw & Co.+240,711$558K
- Renaissance Technologies+222,000$515K
- Ken Griffin (Citadel Advisors)+172,724$401K
- AQR Capital Management+77,753$180K
- T. Rowe Price+3,608$8
Trimmed0
—
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 4 | $3.1M |
| 2022Q2 | 4 | $915K |
| 2022Q3 | 2 | $2K |
| 2022Q4 | 5 | $1.4M |
| 2023Q1 | 5 | $1.4M |
| 2023Q2 | 5 | $6.9M |
| 2023Q3 | 3 | $3.4M |
| 2023Q4 | 4 | $3.3M |
| 2024Q1 | 4 | $1.9M |
| 2024Q2 | 7 | $642K |
| 2024Q3 | 4 | $414K |
| 2024Q4 | 4 | $2.3M |
| 2025Q1 | 6 | $2.3M |
| 2025Q2 | 5 | $2.0M |
| 2025Q3 | 7 | $2.1M |
| 2025Q4 | 10 | $5.9M |
Who owns ZVIA
10 super-investors · 2025Q4
Tracked stake
2.55M
shares
Combined value
$6M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New2Added8
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Two Sigma Investments | 681.9K | $2M |
| 2 | Renaissance Technologies | 608.8K | $1M |
| 3 | Steve Cohen Point72 | 366.2K | $850K |
| 4 | D.E. Shaw & Co. | 343.9K | $798K |
| 5 | Ken Griffin Citadel Advisors | 295.5K | $686K |
| 6 | AQR Capital Management | 112.0K | $260K |
| 7 | Izzy Englander Millennium Mgmt | 64.4K | $149K |
| 8 | Ken Griffin Citadel Advisors | 38.5K | $89K |
| 9 | Ken Griffin Citadel Advisors | 23.8K | $55K |
| 10 | T. Rowe Price | 19.6K | $46 |
Recent moves
20 transactions
- +366,243 · 2025Q4
- +77,753 · 2025Q4
- +592,333 · 2025Q4
- +172,724 · 2025Q4
- +3,608 · 2025Q4
- +240,711 · 2025Q4
- +64,401 · 2025Q4
- +222,000 · 2025Q4
- +103,163 · 2025Q3
- +34,283 · 2025Q3
- −299,038 · 2025Q3
- +74,364 · 2025Q3
- +82,700 · 2025Q3
- +15,945 · 2025Q2
- −30,075 · 2025Q2
- −410,125 · 2025Q2
- +47,400 · 2025Q2
- +454,198 · 2025Q1
- +45,307 · 2025Q1
- +106,000 · 2025Q1
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