Andreas Halvorsen - Viking Global Investors LP

Andreas Halvorsen - Viking Global Investors

Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    77
Portfolio value:    $35,748,670,967

Holdings Activity Buys Sells History

Holding/activity history for ZymoGenetics COMMON STOCK (ZGEN)

Period	Shares	% of Portfolio	Activity	% Change to Portfolio	Price	Value	Filing
2006 Q2	0	0.00	Sell 100.00%	0.10			SEC
2006 Q1	4,086,763	0.10	Add 21.34%	0.02	$0.70	$2,881,000	SEC
2005 Q4	3,367,898	0.14	Add 2531.17%	0.14	$0.94	$3,155,000	SEC
2005 Q3	128,000	0.10	Buy	0.10	$16.50	$2,112,000	SEC