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Jackson Square Capital’s Amgen AMGN Stock Holding History

Jackson Square Capital’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 		$450K Buy
+1,278
New +$456K 0.09% 101
2020
Q4 		– Sell
-261
Closed -$66K – 156
2020
Q3 		$66K Hold
261
– – 0.03% 168
2020
Q2 		$62K Sell
261
-31
-11% -$7.07K 0.03% 153
2020
Q1 		$59K Buy
292
+14
+5% +$3.06K 0.05% 113
2019
Q4 		$67K Buy
+278
New +$61.3K 0.04% 140

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

Jackson Square Capital's AMGN Position: Q1 2026 in Review

Jackson Square Capital opened a new position in Amgen (AMGN) in Q1 2026: 1,278 shares worth $450K. The stake represents 0.09% of the portfolio and ranks #101 among its holdings. This is a return to the name: Jackson Square Capital previously reported a position in AMGN as recently as Q3 2020.

Jackson Square Capital first reported a position in AMGN in Q4 2019 and has held it in 5 quarters since. 3,126 funds tracked by Wall St. Rank hold AMGN as of Q1 2026.

  • Jackson Square Capital held 1,278 shares of Amgen worth $450K as of Q1 2026.
  • Amgen was a new Jackson Square Capital position in Q1 2026.
  • Amgen made up 0.09% of Jackson Square Capital's portfolio in Q1 2026, its #101 holding.
  • Jackson Square Capital first reported a position in Amgen in Q4 2019 and has held it in 5 quarters since.
  • 3,126 funds tracked by Wall St. Rank held Amgen as of Q1 2026.

Based on Jackson Square Capital's 13F filing for Q1 2026, filed 13 Apr 2026.