Ticker · CUSIP 084670108
Holders (tracked)
15
Combined shares
12,230
Combined value
$9.22B
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+3 vs previous quarter over the last 8.
SEC event timeline
13 events
- +2 shares · 2025Q413F
- AQR Capital Management added2026-02-17+12 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) added2026-02-17+19 shares · 2025Q413F
- Steve Cohen (Point72) opened position2026-02-17+4 shares · 2025Q413F
- −2 shares · 2025Q413F
- Norges Bank (Norway SWF) opened position2026-02-10+10,308 shares · 2025Q413F
- −16 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−12 shares · 2025Q313F
- Steve Cohen (Point72) exited2025-11-14−9 shares · 2025Q313F
- Norges Bank (Norway SWF) exited2025-11-13−10,048 shares · 2025Q313F
- Norges Bank (Norway SWF) added2025-11-12+1,619 shares · 2024Q313F
- −80 shares · 2025Q313F
- Mario Gabelli (GAMCO) trimmed2025-11-12−1 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 positions3
- Norges Bank (Norway SWF)+10,308$7.78B
- Steve Cohen (Point72)+4$3.0M
- Ken Griffin (Citadel Advisors)+2$1.5M
Added to2
- Izzy Englander (Millennium Mgmt)+19$14.3M
- AQR Capital Management+12$9.1M
Trimmed2
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 13 | $3.75T |
| 2022Q2 | 15 | $2.82T |
| 2022Q3 | 15 | $2.57B |
| 2022Q4 | 15 | $4.34B |
| 2023Q1 | 16 | $4.27B |
| 2023Q2 | 16 | $4.51B |
| 2023Q3 | 16 | $4.58B |
| 2023Q4 | 17 | $4.59B |
| 2024Q1 | 14 | $5.81B |
| 2024Q2 | 15 | $6.31B |
| 2024Q3 | 14 | $7.65B |
| 2024Q4 | 15 | $8.13B |
| 2025Q1 | 13 | $1.81B |
| 2025Q2 | 14 | $8.77B |
| 2025Q3 | 12 | $1.42B |
| 2025Q4 | 15 | $9.22B |
Who owns BRK.A
15 super-investors · 2025Q4
Tracked stake
12.2K
shares
Combined value
$9.22B
% of shares outstanding
—
shares-out unknown
Quarter action mix
New3Added2Trim2Held8
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Norges Bank Norway SWF | 10.3K | $7.78B |
| 2 | Tom Gayner Markel Group | 1.1K | $841M |
| 3 | First Eagle Investment Management | 553 | $417M |
| 4 | Ruane, Cunniff & Goldfarb Sequoia | 115 | $87M |
| 5 | Izzy Englander Millennium Mgmt | 50 | $38M |
| 6 | Mario Gabelli GAMCO | 41 | $31M |
| 7 | AQR Capital Management | 16 | $12M |
| 8 | Dodge & Cox | 4 | $3M |
| 9 | Steve Cohen Point72 | 4 | $3M |
| 10 | Ken Griffin Citadel Advisors | 2 | $2M |
| 11 | Ken Fisher Fisher Asset Mgmt | 2 | $2M |
| 12 | Bruce Berkowitz Fairholme | 1 | $755K |
| 13 | Ron Baron Baron Capital / BAMCO | 1 | $755K |
| 14 | Prem Watsa Fairfax Financial | 1 | $753K |
| 15 | T. Rowe Price | 18 | $14K |
Recent moves
20 transactions
- +12 · 2025Q4
- +19 · 2025Q4
- +4 · 2025Q4
- +2 · 2025Q4
- −2 · 2025Q4
- +10,308 · 2025Q4
- −16 · 2025Q4
- −9 · 2025Q3
- −12 · 2025Q3
- −10,048 · 2025Q3
- +1,619 · 2024Q3
- −80 · 2025Q3
- −1 · 2025Q3
- +9 · 2025Q2
- −21 · 2025Q2
- −9 · 2025Q2
- +3 · 2025Q2
- +10,048 · 2025Q2
- +2 · 2025Q2
- −263 · 2025Q2
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