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Recent trades from the last 365 days, plus historical signal scoring over 365 days · institutional 13F view →
Buy Trades
0
Sell Trades
0
Buy Value
$0
Sell Value
$0
Historical signal stats are shown once this stock has at least 3 open-market buys or 8 total P/S trades over the last 365 days.
Current sample: 0 buys, 0 sells, 0 open-market trades.
No insider trading activity found for WRB in the last 365 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | $2.60B | 0.04% | +0.8% |
| 2 | BlackRock, Inc. | $1.55B | 0.02% | -5.8% |
| 3 | STATE STREET CORP | $1.00B | 0.03% | -1.9% |
| 4 | AQR CAPITAL MANAGEMENT LLC | $259.56M | 0.09% | +99.1% |
| 5 | CITADEL ADVISORS LLC | $104.10M | 0.06% | +5.9% |
| 6 | FMR LLC | $102.04M | 0.00% | +4.1% |
| 7 | MILLENNIUM MANAGEMENT LLC | $66.03M | 0.04% | +103.9% |
| 8 | PRICE T ROWE ASSOCIATES INC /MD/ | $29.69M | 0.00% | -0.5% |
| 9 | Gotham Asset Management, LLC | $14.58M | 0.03% | +23.7% |
| 10 | MARKEL GROUP INC. | $4.28M | 0.03% | - |
| Date | Member | Type | Amount |
|---|---|---|---|
| Jun 5, 2026 | Sell | $1,001 - $15,000 | |
| May 29, 2026 |
| Sell |
| $1,001 - $15,000 |
| May 19, 2026 | Sell | $1,001 - $15,000 |
| May 14, 2026 | Sell | $1,001 - $15,000 |
| May 13, 2026 | Sell | $1,001 - $15,000 |
| May 12, 2026 | Sell | $1,001 - $15,000 |
| May 7, 2026 | Sell | $1,001 - $15,000 |
| Mar 18, 2026 | Sell | $1,001 - $15,000 |
| Jan 20, 2026 | Sell | $1,001 - $15,000 |
| Jan 6, 2026 | Sell | $1,001 - $15,000 |
| Oct 31, 2025 | Sell | $1,001 - $15,000 |
| Oct 30, 2025 | Sell | $1,001 - $15,000 |
| Oct 30, 2025 | Buy | $1,001 - $15,000 |
| Jul 31, 2025 | Sell | $1,001 - $15,000 |
| Jul 16, 2025 | Buy | $1,001 - $15,000 |
| Apr 28, 2025 | Sell | $1,001 - $15,000 |
| Apr 14, 2025 | Sell | $1,001 - $15,000 |
| Apr 7, 2025 | Sell | $1,001 - $15,000 |
| Apr 1, 2025 | Sell | $1,001 - $15,000 |
| Mar 17, 2025 | Sell | $1,001 - $15,000 |