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Mattern Capital Management’s W.R. Berkley WRB Stock Holding History

Mattern Capital Management’s Portfolio WRB Stock Details WRB Fund Activity
Quarter Market Value Status Shares Shares
Change % 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		$5.97M Buy
81,220
+7,630
+10% +$561K 0.72% 74
2025
Q1 		$5.24M Buy
+73,590
New +$5.24M 0.67% 76