AMGEN INC (AMGN) Institutional Ownership Changes & 13F Activity

AMGEN INC (AMGN). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Torray Fund, Matrix Advisors Value Fund, Sequoia Financial Advisors, Mairs & Power Growth Fund, and Cullen Value Fund.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2016Dodge & Cox Stock FundSell-3,08743,557$6,531
Q1 2016Mairs & Power Growth FundSell-1,1759,916$1,487
Q4 2015Renaissance Technologies LLCSell-1,417,845146,500$23,781
Q4 2015Third PointSell-807,1009,042,900$1,467,934
Q4 2015First Eagle U.S. ValueBuy406,056957,656$155,456
Q4 2015Dodge & Cox Stock FundSell-1,70046,644$7,572
Q4 2015Mairs & Power Growth FundSell-7511,091$1,800
Q4 2015Sequoia Financial AdvisorsBuy165,661$902
Q3 2015Third PointBuy850,0009,850,000$1,362,452
Q3 2015Viking Global InvestorsBuy230,298230,298$31,855
Q3 2015Renaissance Technologies LLCSell-205,9001,564,345$216,380
Q3 2015First Eagle U.S. ValueBuy102,306551,600$76,297
Q3 2015Dodge & Cox Stock FundSell-2,46048,344$6,687
Q3 2015Mairs & Power Growth FundBuy27511,166$1,544
Q3 2015Sequoia Financial AdvisorsBuy635,645$781
Q2 2015Third PointSell-1,000,0009,000,000$1,381,680
Q2 2015Renaissance Technologies LLCBuy246,2001,770,245$271,768
Q2 2015First Eagle U.S. ValueSell-48,328449,294$68,976
Q2 2015Dodge & Cox Stock FundSell-3,90050,804$7,799
Q2 2015Sequoia Financial AdvisorsBuy605,582$857
Q2 2015Mairs & Power Growth FundSell-5010,891$1,672
Q1 2015Renaissance Technologies LLCBuy1,053,6001,524,045$243,619
Q1 2015Third PointSell-675,00010,000,000$1,598,500
Q1 2015First Eagle U.S. ValueSell-154,233497,622$79,545
Q1 2015Dodge & Cox Stock FundSell-11,72354,704$8,744
Q1 2015Sequoia Financial AdvisorsSell-1395,522$883
Q4 2014Renaissance Technologies LLCBuy202,000470,445$74,937
Q4 2014First Eagle U.S. ValueSell-62,323651,855$103,834
Q4 2014Dodge & Cox Stock FundSell-6,48066,427$10,581
Q4 2014Sequoia Financial AdvisorsSell-4355,661$902

Frequently asked questions about AMGN activity

  • Which institutional owners are buying AMGN?

    Institutional owners buying AMGN include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in AMGN activity?

    "Buy" means an investor increased their reported position in AMGN compared to the prior reporting period. This reflects growing exposure to AMGEN INC (AMGN) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in AMGN increasing?

    Institutional interest in AMGN can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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