James G Shiel has an estimated net worth of $59.9 Million. This is based on reported shares in BERKLEY W R CORP.

2008 was James G Shiel's most active year for acquiring shares with 4 total transactions. James G Shiel's most active month to acquire stocks was the month of July. 2006 was James G Shiel's most active year for disposing of shares, totalling 15 transactions. James G Shiel's most active month to dispose stocks was the month of October. 2008 saw James G Shiel paying a total of $933,995.47 for 147,802 shares, this is the most they've acquired in one year. In 2018 James G Shiel cashed out on 22,129 shares for a total of $1,704,734.47, their largest year based on trade value.