Ticker · CUSIP 055869101
Holders (tracked)
3
Combined shares
408,170
Combined value
$2.09M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 2.
SEC event timeline
3 events
- Ken Griffin (Citadel Advisors) exited2026-02-17−14,089 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−328,756 shares · 2025Q4Position
- +378,026 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 positions0
—
Added to0
—
Trimmed1
- Izzy Englander (Millennium Mgmt)−328,756$1.7M
Exited1
- Ken Griffin (Citadel Advisors)−14,089$97K
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2025Q3 | 2 | $2.7M |
| 2025Q4 | 3 | $2.1M |
Who owns BTQ
3 super-investors · 2025Q4
Tracked stake
408.2K
shares
Combined value
$2M
% of shares outstanding
—
shares-out unknown
Quarter action mix
Trim1Sold2
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Ken Griffin Citadel Advisors | 314.9K | $2M |
| 2 | Izzy Englander Millennium Mgmt | 49.3K | $252K |
| 3 | Ken Griffin Citadel Advisors | 44.0K | $225K |
Recent moves
3 transactions
- −14,089 · 2025Q4
- −328,756 · 2025Q4
- +378,026 · 2025Q3
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