Ticker · CUSIP 107924102
Holders (tracked)
6
Combined shares
6,579,760
Combined value
$82.38M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+2 vs previous quarter over the last 2.
SEC event timeline
9 events
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−7,817 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−128,148 shares · 2025Q4Position
- Steve Cohen (Point72) opened position2026-02-17+23,584 shares · 2025Q4Position
- T. Rowe Price trimmed2026-02-17−81,908 shares · 2025Q4Position
- Wellington Management trimmed2026-02-17−54,260 shares · 2025Q4Position
- Renaissance Technologies opened position2026-02-12+74,300 shares · 2025Q4Position
- Wellington Management opened position2025-11-14+2,961,263 shares · 2025Q3Position
- +369,563 shares · 2025Q3Position
- T. Rowe Price opened position2025-11-14+885,042 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
- Renaissance Technologies+74,300$930K
- Steve Cohen (Point72)+23,584$295K
Added to0
—
Trimmed4
- Izzy Englander (Millennium Mgmt)−128,148$1.6M
- Wellington Management−54,260$679K
- Ken Griffin (Citadel Advisors)−7,817$98K
- T. Rowe Price−81,908$1K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2025Q3 | 4 | $78.0M |
| 2025Q4 | 6 | $82.4M |
Who owns BBOT
6 super-investors · 2025Q4
Tracked stake
6.58M
shares
Combined value
$82M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New2Trim4
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Wellington Management | 2.91M | $36M |
| 2 | Ken Griffin Citadel Advisors | 2.53M | $32M |
| 3 | T. Rowe Price | 803.1K | $10M |
| 4 | Izzy Englander Millennium Mgmt | 241.4K | $3M |
| 5 | Renaissance Technologies | 74.3K | $930K |
| 6 | Steve Cohen Point72 | 23.6K | $295K |
Recent moves
9 transactions
- −7,817 · 2025Q4
- −128,148 · 2025Q4
- +23,584 · 2025Q4
- TRIMT. Rowe Price−81,908 · 2025Q4
- −54,260 · 2025Q4
- +74,300 · 2025Q4
- +2,961,263 · 2025Q3
- +369,563 · 2025Q3
- +885,042 · 2025Q3
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