Jana Partners’s Amgen AMGN Stock Holding History

Jana Partners’s Portfolio AMGN Stock Details AMGN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2014 Q4	–	Sell	-2,765,800	Closed	-$388M	–	8
2014 Q3	$388M	Buy	+2,765,800	New	+$361M	2.01%	15

Other funds holding AMGN

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

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

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

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

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

BIT

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

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return

ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return

Jana Partners's AMGN Position: Q4 2014 in Review

Jana Partners sold out of Amgen (AMGN) in Q4 2014, closing a stake of 2,765,800 shares — an estimated $388M sold.

Jana Partners first reported a position in AMGN in Q3 2014 and held it in 1 quarter. The position peaked at $388M in Q3 2014. 1,340 funds tracked by Wall St. Rank hold AMGN as of Q4 2014.

Jana Partners reported no remaining Amgen position as of Q4 2014 after selling out during the quarter.
Jana Partners sold 2,765,800 Amgen shares in Q4 2014, an estimated $388M.
Jana Partners first reported a position in Amgen in Q3 2014 and held it in 1 quarter.
Jana Partners's Amgen position peaked at $388M in Q3 2014.
1,340 funds tracked by Wall St. Rank held Amgen as of Q4 2014.

Based on Jana Partners's 13F filing for Q4 2014, filed 17 Feb 2015.