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Boothbay Fund Management’s Amgen AMGN Stock Holding History

Boothbay Fund Management’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
Q1 		– Sell
-66,000
Closed -$21.6M – 2033
2025
Q4 		$21.6M Buy
+66,000
New +$20.9M 0.32% 37
2022
Q3 		– Sell
-1,300
Closed -$316K – 2217
2022
Q2 		$316K Sell
1,300
-1,600
-55% -$392K 0.01% 1434
2022
Q1 		$701K Buy
+2,900
New +$666K 0.02% 1117
2019
Q2 		– Sell
-397
Closed -$7.54M – 721
2019
Q1 		$7.54M Buy
+397
New +$75.8K 0.73% 20

Other funds holding AMGN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

Boothbay Fund Management's AMGN Position: Q1 2026 in Review

Boothbay Fund Management reduced its Amgen (AMGN) stake by 88% in Q1 2026, selling an estimated $4.73M and leaving 1,755 shares worth $617K. The position accounts for 0.01% of the portfolio, ranked #1229.

Boothbay Fund Management first reported a position in AMGN in Q3 2015 and has held it in 15 quarters since. The position peaked at $4.92M in Q4 2025. 3,128 funds tracked by Wall St. Rank hold AMGN as of Q1 2026.

  • Boothbay Fund Management held 1,755 shares of Amgen worth $617K as of Q1 2026.
  • Boothbay Fund Management sold 13,279 Amgen shares in Q1 2026, an estimated $4.73M.
  • Amgen made up 0.01% of Boothbay Fund Management's portfolio in Q1 2026, its #1229 holding.
  • Boothbay Fund Management first reported a position in Amgen in Q3 2015 and has held it in 15 quarters since.
  • Boothbay Fund Management's Amgen position peaked at $4.92M in Q4 2025.
  • 3,128 funds tracked by Wall St. Rank held Amgen as of Q1 2026.

Based on Boothbay Fund Management's 13F filing for Q1 2026, filed 15 May 2026.