Ticker · CUSIP 07556Q881
Holders (tracked)
9
Combined shares
1,447,655
Combined value
$28.86M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
-1 vs previous quarter over the last 8.
SEC event timeline
16 events
- Ken Griffin (Citadel Advisors) exited2026-02-17−23,860 shares · 2025Q413F
- D.E. Shaw & Co. added2026-02-17+103,784 shares · 2025Q413F
- Two Sigma Investments added2026-02-17+33,135 shares · 2025Q413F
- T. Rowe Price trimmed2026-02-17−4,104 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−278,402 shares · 2025Q413F
- AQR Capital Management added2026-02-17+50,628 shares · 2025Q413F
- Renaissance Technologies trimmed2026-02-12−38,400 shares · 2025Q413F
- First Eagle Investment Management added2026-02-04+5,500 shares · 2025Q413F
- Two Sigma Investments trimmed2025-11-14−33,475 shares · 2025Q313F
- D.E. Shaw & Co. opened position2025-11-14+8,724 shares · 2025Q313F
- AQR Capital Management trimmed2025-11-14−10,758 shares · 2025Q313F
- T. Rowe Price added2025-11-14+607 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) added2025-11-14+339,607 shares · 2025Q313F
- Renaissance Technologies opened position2025-11-13+68,528 shares · 2025Q313F
- Ken Fisher (Fisher Asset Mgmt) exited2025-11-12−47,090 shares · 2025Q313F
- First Eagle Investment Management added2025-11-12+20,762 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 positions0
—
Added to4
- D.E. Shaw & Co.+103,784$2.1M
- AQR Capital Management+50,628$1.0M
- Two Sigma Investments+33,135$672K
- First Eagle Investment Management+5,500$111K
Trimmed3
- Izzy Englander (Millennium Mgmt)−278,402$5.6M
- Renaissance Technologies−38,400$778K
- T. Rowe Price−4,104$83
Exited1
- Ken Griffin (Citadel Advisors)−23,860$586K
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 11 | $50.4M |
| 2022Q2 | 12 | $44.1M |
| 2022Q3 | 12 | $43K |
| 2022Q4 | 14 | $54.7M |
| 2023Q1 | 14 | $73.4M |
| 2023Q2 | 13 | $147.2M |
| 2023Q3 | 14 | $115.3M |
| 2023Q4 | 10 | $136.7M |
| 2024Q1 | 9 | $133.0M |
| 2024Q2 | 9 | $119.3M |
| 2024Q3 | 13 | $50.0M |
| 2024Q4 | 15 | $44.7M |
| 2025Q1 | 9 | $30.2M |
| 2025Q2 | 10 | $30.1M |
| 2025Q3 | 10 | $36.4M |
| 2025Q4 | 9 | $28.9M |
Who owns BZH
9 super-investors · 2025Q4
Tracked stake
1.45M
shares
Combined value
$29M
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added4Trim3Sold2
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | First Eagle Investment Management | 701.4K | $14M |
| 2 | Ken Griffin Citadel Advisors | 193.5K | $4M |
| 3 | AQR Capital Management | 171.9K | $3M |
| 4 | D.E. Shaw & Co. | 112.5K | $2M |
| 5 | Izzy Englander Millennium Mgmt | 97.8K | $2M |
| 6 | Ken Griffin Citadel Advisors | 71.1K | $1M |
| 7 | Two Sigma Investments | 45.2K | $916K |
| 8 | Renaissance Technologies | 30.1K | $611K |
| 9 | T. Rowe Price | 24.1K | $489 |
Recent moves
20 transactions
- +50,628 · 2025Q4
- TRIMT. Rowe Price−4,104 · 2025Q4
- +33,135 · 2025Q4
- −278,402 · 2025Q4
- −23,860 · 2025Q4
- +103,784 · 2025Q4
- −38,400 · 2025Q4
- +5,500 · 2025Q4
- −33,475 · 2025Q3
- +339,607 · 2025Q3
- +8,724 · 2025Q3
- +607 · 2025Q3
- −10,758 · 2025Q3
- +68,528 · 2025Q3
- +20,762 · 2025Q3
- −47,090 · 2025Q3
- +36,576 · 2025Q2
- SOLDD.E. Shaw & Co.−20,713 · 2025Q2
- −92,634 · 2025Q2
- +5,338 · 2025Q2
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