Ticker · CUSIP 09624H208
Holders (tracked)
11
Combined shares
241,876
Combined value
$14.86M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 8.
SEC event timeline
17 events
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−24,298 shares · 2025Q4Position
- D.E. Shaw & Co. added2026-02-17+4,235 shares · 2025Q4Position
- AQR Capital Management trimmed2026-02-17−2,641 shares · 2025Q4Position
- T. Rowe Price added2026-02-17+4,606 shares · 2025Q4Position
- Two Sigma Investments added2026-02-17+16,575 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) added2026-02-17+1,774 shares · 2025Q4Position
- Renaissance Technologies trimmed2026-02-12−21,900 shares · 2025Q4Position
- Norges Bank (Norway SWF) opened position2026-02-10+15,000 shares · 2025Q4Position
- Mario Gabelli (GAMCO) trimmed2026-02-05−1,200 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−55,692 shares · 2025Q3Position
- Two Sigma Investments added2025-11-14+38,240 shares · 2025Q3Position
- D.E. Shaw & Co. added2025-11-14+2,473 shares · 2025Q3Position
- T. Rowe Price added2025-11-14+346 shares · 2025Q3Position
- AQR Capital Management trimmed2025-11-14−9,714 shares · 2025Q3Position
- Renaissance Technologies trimmed2025-11-13−8,200 shares · 2025Q3Position
- Norges Bank (Norway SWF) exited2025-11-13−15,000 shares · 2025Q3Position
- Mario Gabelli (GAMCO) trimmed2025-11-12−600 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 positions1
- Norges Bank (Norway SWF)+15,000$921K
Added to4
- Two Sigma Investments+16,575$1.0M
- D.E. Shaw & Co.+4,235$260K
- Izzy Englander (Millennium Mgmt)+1,774$109K
- T. Rowe Price+4,606$283
Trimmed4
- Ken Griffin (Citadel Advisors)−24,298$1.5M
- Renaissance Technologies−21,900$1.3M
- AQR Capital Management−2,641$162K
- Mario Gabelli (GAMCO)−1,200$74K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 10 | $83.5M |
| 2022Q2 | 12 | $78.4M |
| 2022Q3 | 13 | $73.2M |
| 2022Q4 | 11 | $83.9M |
| 2023Q1 | 11 | $75.9M |
| 2023Q2 | 11 | $105.4M |
| 2023Q3 | 11 | $102.5M |
| 2023Q4 | 12 | $157.8M |
| 2024Q1 | 12 | $191.1M |
| 2024Q2 | 14 | $152.5M |
| 2024Q3 | 10 | $32.6M |
| 2024Q4 | 10 | $26.4M |
| 2025Q1 | 8 | $15.9M |
| 2025Q2 | 11 | $21.2M |
| 2025Q3 | 10 | $19.7M |
| 2025Q4 | 11 | $14.9M |
Who owns BXC
11 super-investors · 2025Q4
Tracked stake
241.9K
shares
Combined value
$15M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added4Trim6
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Two Sigma Investments | 64.8K | $4M |
| 2 | Renaissance Technologies | 45.1K | $3M |
| 3 | D.E. Shaw & Co. | 23.3K | $1M |
| 4 | Ken Griffin Citadel Advisors | 17.8K | $1M |
| 5 | AQR Capital Management | 17.1K | $1M |
| 6 | Ken Griffin Citadel Advisors | 15.4K | $946K |
| 7 | Norges Bank Norway SWF | 15.0K | $921K |
| 8 | T. Rowe Price | 14.4K | $882K |
| 9 | Izzy Englander Millennium Mgmt | 13.7K | $840K |
| 10 | Ken Griffin Citadel Advisors | 11.2K | $688K |
| 11 | Mario Gabelli GAMCO | 4.2K | $255K |
Recent moves
20 transactions
- +16,575 · 2025Q4
- +4,235 · 2025Q4
- +1,774 · 2025Q4
- +4,606 · 2025Q4
- −2,641 · 2025Q4
- −24,298 · 2025Q4
- −21,900 · 2025Q4
- +15,000 · 2025Q4
- −1,200 · 2025Q4
- +38,240 · 2025Q3
- −55,692 · 2025Q3
- +2,473 · 2025Q3
- +346 · 2025Q3
- −9,714 · 2025Q3
- −8,200 · 2025Q3
- −15,000 · 2025Q3
- −600 · 2025Q3
- −6,125 · 2025Q2
- +107 · 2025Q2
- +67,585 · 2025Q2
Embed this chart
Paste this iframe anywhere to embed the live BXC chart.
<iframe src="https://openstocks.me/embed/stock/BXC" width="100%" height="480" frameborder="0" loading="lazy" title="BXC chart by OpenStocks" style="border:0;border-radius:12px;background:transparent"></iframe>