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Cornerstone Planning’s Amgen AMGN Stock Holding History

Cornerstone Planning’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
2026
Q2 		$646K Sell
1,784
-5,270
-75% -$1.8M 0.15% 105
2026
Q1 		$2.48M Buy
7,054
+492
+7% +$175K 0.56% 70
2025
Q4 		$2.16M Buy
+6,562
New +$2.08M 0.5% 71
2024
Q4 		$1.63M Buy
+6,260
New +$1.86M 0.62% 63

Other funds holding AMGN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

Cornerstone Planning's AMGN Position: Q2 2026 in Review

Cornerstone Planning reduced its Amgen (AMGN) stake by 75% in Q2 2026, selling an estimated $1.8M and leaving 1,784 shares worth $646K. The position accounts for 0.15% of the portfolio, ranked #105.

Cornerstone Planning first reported a position in AMGN in Q4 2024 and has held it in 4 quarters since. The position peaked at $2.48M in Q1 2026. 3,133 funds tracked by Wall St. Rank hold AMGN as of Q2 2026.

  • Cornerstone Planning held 1,784 shares of Amgen worth $646K as of Q2 2026.
  • Cornerstone Planning sold 5,270 Amgen shares in Q2 2026, an estimated $1.8M.
  • Amgen made up 0.15% of Cornerstone Planning's portfolio in Q2 2026, its #105 holding.
  • Cornerstone Planning first reported a position in Amgen in Q4 2024 and has held it in 4 quarters since.
  • Cornerstone Planning's Amgen position peaked at $2.48M in Q1 2026.
  • 3,133 funds tracked by Wall St. Rank held Amgen as of Q2 2026.

Based on Cornerstone Planning's 13F filing for Q2 2026, filed 30 Jul 2026.