Ticker · CUSIP 11271J107
Holders (tracked)
22
Combined shares
207,959,802
Combined value
$9.54B
Last close
$45.95
Quarter
2025Q4
Tracked holders · last 8 quarters
+6 vs previous quarter over the last 8.
Price is +0.1% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
30 events
- Stephen Mandel (Lone Pine Capital) added2026-02-17+5,742,012 shares · 2025Q413F
- Daniel Loeb (Third Point) added2026-02-17+1,525,000 shares · 2025Q413F
- Wellington Management added2026-02-17+1,122,153 shares · 2025Q413F
- Ken Griffin (Citadel Advisors) added2026-02-17+27,566 shares · 2025Q413F
- D.E. Shaw & Co. added2026-02-17+1,094 shares · 2025Q413F
- AQR Capital Management added2026-02-17+113,792 shares · 2025Q413F
- +182,790 shares · 2025Q413F
- Bill Ackman (Pershing Square) added2026-02-17+20,382,858 shares · 2025Q413F
- Ron Baron (Baron Capital / BAMCO) added2026-02-17+1,233,637 shares · 2025Q413F
- +22,709 shares · 2025Q413F
- Chuck Akre (Akre Capital) added2026-02-13+7,627,692 shares · 2025Q413F
- Ray Dalio (Bridgewater Associates) added2026-02-13+180,348 shares · 2025Q413F
- Dodge & Cox opened position2026-02-13+41,280,320 shares · 2025Q413F
- Norges Bank (Norway SWF) opened position2026-02-10+26,740,100 shares · 2025Q413F
- Ken Fisher (Fisher Asset Mgmt) added2026-02-09+12,202 shares · 2025Q413F
- Tom Gayner (Markel Group) added2026-02-06+4,357,868 shares · 2025Q413F
- Baillie Gifford & Co added2026-01-23+2,191,270 shares · 2025Q413F
- D.E. Shaw & Co. trimmed2025-11-14−259,009 shares · 2025Q313F
- AQR Capital Management added2025-11-14+10,997 shares · 2025Q313F
- Stephen Mandel (Lone Pine Capital) added2025-11-14+4,559,963 shares · 2025Q313F
- Wellington Management added2025-11-14+1,698,019 shares · 2025Q313F
- Bill Ackman (Pershing Square) trimmed2025-11-14−140,166 shares · 2025Q313F
- −107,795 shares · 2025Q313F
- Norges Bank (Norway SWF) exited2025-11-13−16,802,529 shares · 2025Q313F
- Chuck Akre (Akre Capital) trimmed2025-11-13−3,349 shares · 2025Q313F
- Renaissance Technologies exited2025-11-13−47,363 shares · 2025Q313F
- −126,028 shares · 2025Q313F
- Norges Bank (Norway SWF) added2025-11-12+141,415 shares · 2024Q313F
- Ken Fisher (Fisher Asset Mgmt) trimmed2025-11-12−8,203 shares · 2025Q313F
- Baillie Gifford & Co added2025-10-31+57,994 shares · 2025Q313F
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of BN…
Cost basis inferred from 13F share-delta history. Sorted by % return on the position they're still holding.
Who moved on this name in 2025Q4
13F transactions reported for the latest quarter, grouped by direction.
New positions4
- Dodge & Cox+41,280,320$1.89B
- Norges Bank (Norway SWF)+26,740,100$1.23B
- Izzy Englander (Millennium Mgmt)+182,790$8.4M
- Paul Tudor Jones (Tudor Investment)+22,709$1.0M
Added to13
- Bill Ackman (Pershing Square)+20,382,858$935.4M
- Chuck Akre (Akre Capital)+7,627,692$350.0M
- Stephen Mandel (Lone Pine Capital)+5,742,012$263.5M
- Tom Gayner (Markel Group)+4,357,868$200.0M
- Baillie Gifford & Co+2,191,270$100.6M
- Daniel Loeb (Third Point)+1,525,000$70.0M
- Ron Baron (Baron Capital / BAMCO)+1,233,637$56.6M
- Wellington Management+1,122,153$51.6M
- Ray Dalio (Bridgewater Associates)+180,348$8.3M
- AQR Capital Management+113,792$5.2M
- + 3 more…
Trimmed0
—
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q4 | 20 | $1.78B |
| 2023Q1 | 20 | $1.64B |
| 2023Q2 | 18 | $1.68B |
| 2023Q3 | 15 | $1.50B |
| 2023Q4 | 14 | $1.84B |
| 2024Q1 | 17 | $1.98B |
| 2024Q2 | 14 | $2.27B |
| 2024Q3 | 17 | $4.61B |
| 2024Q4 | 17 | $3.33B |
| 2025Q1 | 19 | $4.33B |
| 2025Q2 | 20 | $6.58B |
| 2025Q3 | 16 | $6.54B |
| 2025Q4 | 22 | $9.54B |
Who owns BN
22 super-investors · 2025Q4
Tracked stake
207.96M
shares
Combined value
$9.54B
% of shares outstanding
—
shares-out unknown
Quarter action mix
New7Added15
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Bill Ackman Pershing Square | 61.40M | $2.82B |
| 2 | Dodge & Cox | 41.28M | $1.89B |
| 3 | Chuck Akre Akre Capital | 26.84M | $1.23B |
| 4 | Norges Bank Norway SWF | 26.74M | $1.23B |
| 5 | Stephen Mandel Lone Pine Capital | 15.92M | $731M |
| 6 | Tom Gayner Markel Group | 13.07M | $600M |
| 7 | Baillie Gifford & Co | 7.01M | $322M |
| 8 | Daniel Loeb Third Point | 6.20M | $285M |
| 9 | Wellington Management | 4.01M | $184M |
| 10 | Ron Baron Baron Capital / BAMCO | 3.64M | $167M |
| 11 | Ray Dalio Bridgewater Associates | 565.1K | $26M |
| 12 | Izzy Englander Millennium Mgmt | 379.8K | $17M |
| 13 | Ken Griffin Citadel Advisors | 240.8K | $11M |
| 14 | Izzy Englander Millennium Mgmt | 182.8K | $8M |
| 15 | AQR Capital Management | 150.2K | $7M |
| 16 | Ken Griffin Citadel Advisors | 99.4K | $5M |
| 17 | Ken Griffin Citadel Advisors | 63.2K | $3M |
| 18 | D.E. Shaw & Co. | 44.4K | $2M |
| 19 | Paul Tudor Jones Tudor Investment | 32.1K | $1M |
| 20 | Ken Fisher Fisher Asset Mgmt | 26.4K | $1M |
| 21 | Paul Tudor Jones Tudor Investment | 25.1K | $1M |
| 22 | Paul Tudor Jones Tudor Investment | 22.7K | $1M |
Recent moves
20 transactions
- +1,122,153 · 2025Q4
- +5,742,012 · 2025Q4
- +1,233,637 · 2025Q4
- +113,792 · 2025Q4
- +1,525,000 · 2025Q4
- +182,790 · 2025Q4
- +27,566 · 2025Q4
- +20,382,858 · 2025Q4
- +1,094 · 2025Q4
- +22,709 · 2025Q4
- NEWDodge & Cox+41,280,320 · 2025Q4
- +180,348 · 2025Q4
- +7,627,692 · 2025Q4
- +26,740,100 · 2025Q4
- +12,202 · 2025Q4
- +4,357,868 · 2025Q4
- +2,191,270 · 2025Q4
- TRIMD.E. Shaw & Co.−259,009 · 2025Q3
- +4,559,963 · 2025Q3
- +1,698,019 · 2025Q3
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