Ticker · CUSIP 948596101
Holders (tracked)
7
Combined shares
2,655,489
Combined value
$27.14M
Last close
Quarter
2025Q4
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 8.
7112024Q12025Q4

SEC event timeline

12 events
  1. −56,972 shares · 2025Q4
    13F
  2. +32,159 shares · 2025Q4
    13F
  3. +42,200 shares · 2025Q4
    13F
  4. +102,254 shares · 2025Q4
    13F
  5. −208,730 shares · 2025Q4
    13F
  6. −408,656 shares · 2025Q4
    13F
  7. −107,790 shares · 2025Q3
    13F
  8. −71,269 shares · 2025Q3
    13F
  9. −537,739 shares · 2025Q3
    13F
  10. +605,491 shares · 2025Q3
    13F
  11. +238,120 shares · 2025Q3
    13F
  12. +522,400 shares · 2025Q3
    13F

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 positions2
Added to1
Trimmed2
Exited1

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2022Q1
12
$218.2M
2022Q2
14
$6.58B
2022Q3
11
$10.3M
2022Q4
13
$128.5M
2023Q1
14
$138.4M
2023Q2
14
$67.1M
2023Q3
12
$67.8M
2023Q4
10
$67.9M
2024Q1
11
$57.7M
2024Q2
14
$59.8M
2024Q3
10
$46.0M
2024Q4
9
$45.0M
2025Q1
10
$37.1M
2025Q2
9
$26.3M
2025Q3
6
$38.5M
2025Q4
7
$27.1M

Who owns WB

7 super-investors · 2025Q4
Tracked stake
2.66M
shares
Combined value
$27M
% of shares outstanding
shares-out unknown
Quarter action mix
New2Added1Trim2Sold2
#ManagerSharesValue
1Wellington Management946.8K$10M
2D.E. Shaw & Co.660.2K$7M
3Jeremy Grantham
GMO
637.1K$7M
4Ken Griffin
Citadel Advisors
148.7K$2M
5Ken Griffin
Citadel Advisors
118.1K$1M
6Izzy Englander
Millennium Mgmt
102.3K$1M
7Two Sigma Investments42.2K$431K

Recent moves

20 transactions
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