GAMMA Investing
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GAMMA Investing’s Amgen AMGN Stock Holding History

GAMMA Investing’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
Q3 		$8.41M Buy
19,951
+1,556
+8% +$620K 0.28% 52
2026
Q2 		$6.66M Buy
18,395
+1,012
+6% +$346K 0.25% 63
2026
Q1 		$6.12M Buy
17,383
+1,344
+8% +$479K 0.29% 52
2025
Q4 		$5.25M Buy
16,039
+2,901
+22% +$920K 0.26% 58
2025
Q3 		$3.71M Buy
13,138
+1,365
+12% +$396K 0.2% 67
2025
Q2 		$3.29M Buy
11,773
+20
+0.2% +$5.67K 0.21% 72
2025
Q1 		$3.66M Buy
11,753
+3,369
+40% +$995K 0.27% 63
2024
Q4 		$2.19M Sell
8,384
-2,036
-20% -$604K 0.19% 93
2024
Q3 		$3.36M Buy
10,420
+2,130
+26% +$697K 0.33% 41
2024
Q2 		$2.59M Buy
8,290
+4,338
+110% +$1.27M 0.35% 39
2024
Q1 		$1.12M Buy
3,952
+36
+0.9% +$10.5K 0.23% 70
2023
Q4 		$1.23M Buy
+3,916
New +$1.07M 0.33% 45

Other funds holding AMGN

Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $174B AUM 33.96% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return
Mirae Asset Global Investments
Mirae Asset Global Investments Seoul, South Korea $57B AUM 43.56% 1-Year Est. Return
ProShare Advisors
ProShare Advisors Bethesda, Maryland $69.5B AUM 31.38% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $83.2B AUM 35.34% 1-Year Est. Return
Smead Capital Management
Smead Capital Management Phoenix, Arizona $4.71B AUM 32.07% 1-Year Est. Return
DekaBank Deutsche Girozentrale
DekaBank Deutsche Girozentrale Frankfurt, Germany $87.8B AUM 20.94% 1-Year Est. Return
KBC Group
KBC Group Brussels, Belgium $47.9B AUM 37.61% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $52.9B AUM 36.03% 1-Year Est. Return
Truist Financial
Truist Financial Charlotte, North Carolina $84.4B AUM 20.16% 1-Year Est. Return

GAMMA Investing's AMGN Position: Q3 2026 in Review

GAMMA Investing increased its Amgen (AMGN) stake by 8.5% in Q3 2026, buying an estimated $620K and bringing the position to 19,951 shares worth $8.41M. The position accounts for 0.28% of the portfolio, ranked #52.

GAMMA Investing first reported a position in AMGN in Q4 2023 and has held it in 12 quarters since. 1,477 funds tracked by Wall St. Rank hold AMGN as of Q3 2026.

  • GAMMA Investing held 19,951 shares of Amgen worth $8.41M as of Q3 2026.
  • GAMMA Investing bought 1,556 Amgen shares in Q3 2026, an estimated $620K.
  • Amgen made up 0.28% of GAMMA Investing's portfolio in Q3 2026, its #52 holding.
  • GAMMA Investing first reported a position in Amgen in Q4 2023 and has held it in 12 quarters since.
  • 1,477 funds tracked by Wall St. Rank held Amgen as of Q3 2026.

Based on GAMMA Investing's 13F filing for Q3 2026, filed 8 Oct 2026.