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Mairs & Power Inc’s Amgen AMGN Stock Holding History

Mairs & Power Inc’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 		$1.75M Sell
4,964
-560
-10% -$200K 0.02% 127
2025
Q4 		$1.81M Sell
5,524
-143
-3% -$45.4K 0.02% 122
2025
Q3 		$1.6M Sell
5,667
-171
-3% -$49.6K 0.02% 126
2025
Q2 		$1.63M Buy
5,838
+877
+18% +$248K 0.02% 122
2025
Q1 		$1.55M Sell
4,961
-646
-12% -$191K 0.02% 122
2024
Q4 		$1.46M Sell
5,607
-341
-6% -$101K 0.01% 124
2024
Q3 		$1.92M Sell
5,948
-2
-0% -$654 0.02% 112
2024
Q2 		$1.86M Sell
5,950
-1,335
-18% -$392K 0.02% 110
2024
Q1 		$2.07M Sell
7,285
-180
-2% -$52.7K 0.02% 114
2023
Q4 		$2.15M Sell
7,465
-10
-0.1% -$2.73K 0.02% 119
2023
Q3 		$2.01M Sell
7,475
-162
-2% -$40.4K 0.02% 113
2023
Q2 		$1.7M Sell
7,637
-1,117
-13% -$259K 0.02% 122
2023
Q1 		$2.12M Sell
8,754
-145
-2% -$35.6K 0.02% 115
2022
Q4 		$2.34M Sell
8,899
-36
-0.4% -$9.65K 0.03% 112
2022
Q3 		$2.01M Sell
8,935
-58
-0.6% -$14.1K 0.03% 113
2022
Q2 		$2.19M Buy
8,993
+301
+3% +$73.8K 0.03% 112
2022
Q1 		$2.1M Buy
8,692
+125
+1% +$28.7K 0.02% 116
2021
Q4 		$1.93M Sell
8,567
-63
-0.7% -$13.3K 0.02% 120
2021
Q3 		$1.83M Buy
8,630
+250
+3% +$57.5K 0.02% 116
2021
Q2 		$2.04M Sell
8,380
-75
-0.9% -$18.4K 0.02% 115
2021
Q1 		$2.1M Sell
8,455
-35
-0.4% -$8.35K 0.02% 115
2020
Q4 		$1.95M Buy
8,490
+35
+0.4% +$8.07K 0.02% 116
2020
Q3 		$2.15M Buy
8,455
+75
+0.9% +$18.6K 0.03% 114
2020
Q2 		$1.98M Hold
8,380
– – 0.03% 110
2020
Q1 		$1.7M Hold
8,380
– – 0.02% 113
2019
Q4 		$2.02M Sell
8,380
-400
-5% -$88.2K 0.02% 115
2019
Q3 		$1.7M Hold
8,780
– – 0.02% 122
2019
Q2 		$1.62M Sell
8,780
-300
-3% -$53.7K 0.02% 125
2019
Q1 		$1.73M Sell
9,080
-243
-3% -$46.4K 0.02% 122
2018
Q4 		$1.81M Sell
9,323
-250
-3% -$48.8K 0.02% 117
2018
Q3 		$1.98M Sell
9,573
-646
-6% -$127K 0.02% 114
2018
Q2 		$1.89M Buy
10,219
+271
+3% +$47.9K 0.02% 111
2018
Q1 		$1.7M Buy
9,948
+1,985
+25% +$364K 0.02% 112
2017
Q4 		$1.39M Sell
7,963
-166
-2% -$29.4K 0.02% 113
2017
Q3 		$1.52M Sell
8,129
-555
-6% -$98.3K 0.02% 114
2017
Q2 		$1.5M Sell
8,684
-161
-2% -$26.2K 0.02% 112
2017
Q1 		$1.45M Sell
8,845
-1,071
-11% -$178K 0.02% 116
2016
Q4 		$1.45M Hold
9,916
– – 0.02% 114
2016
Q3 		$1.65M Hold
9,916
– – 0.02% 111
2016
Q2 		$1.51M Hold
9,916
– – 0.02% 107
2016
Q1 		$1.49M Sell
9,916
-1,175
-11% -$175K 0.02% 106
2015
Q4 		$1.8M Sell
11,091
-75
-0.7% -$11.8K 0.03% 101
2015
Q3 		$1.54M Buy
11,166
+275
+3% +$43.3K 0.02% 103
2015
Q2 		$1.67M Sell
10,891
-50
-0.5% -$8.01K 0.02% 104
2015
Q1 		$1.75M Hold
10,941
– – 0.02% 104
2014
Q4 		$1.74M Hold
10,941
– – 0.02% 101
2014
Q3 		$1.54M Sell
10,941
-50
-0.5% -$6.53K 0.02% 107
2014
Q2 		$1.3M Buy
10,991
+211
+2% +$24.4K 0.02% 112
2014
Q1 		$1.33M Hold
10,780
– – 0.02% 111
2013
Q4 		$1.23M Sell
10,780
-400
-4% -$45.5K 0.02% 111
2013
Q3 		$1.25M Sell
11,180
-325
-3% -$35.2K 0.02% 107
2013
Q2 		$1.14M Buy
+11,505
New +$1.19M 0.02% 106

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

Mairs & Power Inc's AMGN Position: Q1 2026 in Review

Mairs & Power Inc reduced its Amgen (AMGN) stake by 10% in Q1 2026, selling an estimated $200K and leaving 4,964 shares worth $1.75M. The position accounts for 0.02% of the portfolio, ranked #127.

Mairs & Power Inc first reported a position in AMGN in Q2 2013 and has held it in 52 quarters since. The position peaked at $2.34M in Q4 2022. 3,131 funds tracked by Wall St. Rank hold AMGN as of Q1 2026.

  • Mairs & Power Inc held 4,964 shares of Amgen worth $1.75M as of Q1 2026.
  • Mairs & Power Inc sold 560 Amgen shares in Q1 2026, an estimated $200K.
  • Amgen made up 0.02% of Mairs & Power Inc's portfolio in Q1 2026, its #127 holding.
  • Mairs & Power Inc first reported a position in Amgen in Q2 2013 and has held it in 52 quarters since.
  • Mairs & Power Inc's Amgen position peaked at $2.34M in Q4 2022.
  • 3,131 funds tracked by Wall St. Rank held Amgen as of Q1 2026.

Based on Mairs & Power Inc's 13F filing for Q1 2026, filed 14 May 2026.