Alleghany Corporation’s Williams Companies WMB Stock Holding History

Alleghany Corporation’s Portfolio WMB Stock Details WMB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2015 Q4	–	Sell	-3,000,000	Closed	-$111M	–	37
2015 Q3	$111M	Sell	3,000,000 -150,000	-5%	-$7.47M	3.94%	12
2015 Q2	$181M	Hold	3,150,000	–	–	6.18%	7
2015 Q1	$159M	Buy	3,150,000 +1,150,000	+58%	+$53.3M	5.62%	5
2014 Q4	$89.9M	Sell	2,000,000 -1,000,000	-33%	-$51.1M	3.51%	11
2014 Q3	$166M	Hold	3,000,000	–	–	6.22%	3
2014 Q2	$175M	Hold	3,000,000	–	–	6.33%	3
2014 Q1	$122M	Hold	3,000,000	–	–	4.99%	5
2013 Q4	$116M	Buy	+3,000,000	New	+$108M	5.68%	4

Other funds holding WMB

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Corvex Management New York $2.52B AUM 25.53% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Lone Pine Capital Greenwich, Connecticut $12.5B AUM 54.4% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Soroban Capital Partners New York $14B AUM 21.41% 1-Year Est. Return

Goldman Sachs New York $761B AUM 31.28% 1-Year Est. Return

Fidelity Investments

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return

D.E. Shaw & Co New York $127B AUM 43.98% 1-Year Est. Return