Ticker · CUSIP 084423102
Holders (tracked)
15
Combined shares
9,209,699
Combined value
$645.78M
Last close
$66.83
Quarter
2025Q4
Price · 1Y$66.83-0.18 (-0.27%)H $77.13 · L $64.49 · Avg Vol 2.3M
Congress buyCongress sell
$65.00$70.00$75.00VolJul 25Oct 25Jan 26Apr 26
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
15172024Q12025Q4
Price is -4.7% vs the avg quarter-end implied price across tracked holders.

SEC event timeline

26 events
  1. −1,300 shares · 2025Q4
    Position
  2. +23,244 shares · 2025Q4
    Position
  3. −2,764 shares · 2025Q4
    Position
  4. −2,471 shares · 2025Q4
    Position
  5. +13,611 shares · 2025Q4
    Position
  6. −79,089 shares · 2025Q4
    Position
  7. −10,572 shares · 2025Q4
    Position
  8. +75,015 shares · 2025Q4
    Position
  9. −43,339 shares · 2025Q4
    Position
  10. +80,128 shares · 2025Q4
    Position
  11. +6,214,380 shares · 2025Q4
    Position
  12. −1,248 shares · 2025Q4
    Position
  13. +5,065 shares · 2025Q4
    Position
  14. +15,556 shares · 2025Q3
    Position
  15. −397 shares · 2025Q3
    Position
  16. −66 shares · 2025Q3
    Position
  17. −138,660 shares · 2025Q3
    Position
  18. +79,089 shares · 2025Q3
    Position
  19. +2,088 shares · 2025Q3
    Position
  20. −100,582 shares · 2025Q3
    Position
  21. −40,206 shares · 2025Q3
    Position
  22. −5,007,772 shares · 2025Q3
    Position
  23. −44,766 shares · 2025Q3
    Position
  24. −4,502 shares · 2025Q3
    Position
  25. +1,104,775 shares · 2024Q3
    Position
  26. +1,353 shares · 2025Q3
    Position

Insider activity

No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of WRB…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
InvestorFirst inCost basisReturnPosition value today
Bruce Berkowitz (Fairholme)2023Q2$58.08+15.1%$17.4M
Boykin Curry (Eagle Capital)2016Q1$59.85+11.7%$8.3M
Mario Gabelli (GAMCO)2016Q1$61.54+8.6%$6.2M
Paul Tudor Jones (Tudor Investment)2016Q1$62.47+7.0%$307K
Paul Tudor Jones (Tudor Investment)2016Q1$62.47+7.0%$307K
T. Rowe Price2016Q1$63.76+4.8%$28.6M
Tom Gayner (Markel Group)2017Q2$63.93+4.5%$4.1M
AQR Capital Management2016Q1$64.90+3.0%$115.6M
Two Sigma Investments2019Q4$69.93-4.4%$1.8M
Izzy Englander (Millennium Mgmt)2016Q1$70.36-5.0%$2.4M
Ken Griffin (Citadel Advisors)2016Q1$70.84-5.7%$1.1M
Ken Griffin (Citadel Advisors)2016Q1$70.84-5.7%$1.1M
Ken Griffin (Citadel Advisors)2016Q1$70.84-5.7%$1.1M
Ken Fisher (Fisher Asset Mgmt)2022Q4$73.37-8.9%$252K
Norges Bank (Norway SWF)2016Q1$13091.09-99.5%$415.3M

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2022Q1
17
$173.89B
2022Q2
18
$173.16B
2022Q3
19
$1.63B
2022Q4
20
$1.85B
2023Q1
18
$1.70B
2023Q2
19
$1.53B
2023Q3
17
$1.29B
2023Q4
15
$1.47B
2024Q1
17
$1.85B
2024Q2
17
$1.75B
2024Q3
16
$523.9M
2024Q4
16
$517.2M
2025Q1
16
$249.3M
2025Q2
16
$596.3M
2025Q3
15
$225.0M
2025Q4
15
$645.8M
Congress members trading this stock
DateMemberTypeAmount rangeFiling
2026-03-18Gilbert CisnerosSell (P)$1K – $15KPDF ↗
2026-01-20Gilbert CisnerosSell (P)$1K – $15KPDF ↗
2026-01-06Gilbert CisnerosSell (P)$1K – $15KPDF ↗
2025-10-31Lisa McClainSell$1K – $15KPDF ↗
2025-10-30Lisa McClainSell$1K – $15KPDF ↗
2025-10-30Lisa McClainBuy$1K – $15KPDF ↗
2025-07-31Gilbert CisnerosSell (P)$1K – $15KPDF ↗
2025-07-16Lisa McClainBuy$1K – $15KPDF ↗
2025-04-28Gilbert CisnerosSell (P)$1K – $15KPDF ↗
2025-04-14Gilbert CisnerosSell (P)$1K – $15KPDF ↗
2025-04-07Gilbert CisnerosSell (P)$1K – $15KPDF ↗
2025-04-01Gilbert CisnerosSell (P)$1K – $15KPDF ↗

Who owns WRB

15 super-investors · 2025Q4
Tracked stake
9.21M
shares
Combined value
$646M
% of shares outstanding
shares-out unknown
Quarter action mix
New3Added6Trim4Held2
#ManagerSharesValue
1Norges Bank
Norway SWF
6.21M$436M
2AQR Capital Management1.73M$121M
3T. Rowe Price428.2K$30M
4Bruce Berkowitz
Fairholme
260.1K$18M
5Boykin Curry
Eagle Capital
123.5K$9M
6Ken Griffin
Citadel Advisors
112.3K$8M
7Mario Gabelli
GAMCO
92.6K$6M
8Paul Tudor Jones
Tudor Investment
75.0K$5M
9Tom Gayner
Markel Group
60.8K$4M
10Izzy Englander
Millennium Mgmt
35.2K$2M
11Ken Griffin
Citadel Advisors
27.3K$2M
12Two Sigma Investments26.6K$2M
13Ken Griffin
Citadel Advisors
16.3K$1M
14Paul Tudor Jones
Tudor Investment
4.6K$323K
15Ken Fisher
Fisher Asset Mgmt
3.8K$265K

Recent moves

20 transactions
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