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Mattern Capital Management’s Amazon AMZN Stock Holding History

Mattern Capital Management’s Portfolio AMZN Stock Details AMZN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$3.09M Buy
14,835
+514
+4% +$113K 0.37% 79
2025
Q4 		$3.31M Sell
14,321
-221
-2% -$50.6K 0.39% 79
2025
Q3 		$3.19M Buy
14,542
+659
+5% +$149K 0.38% 82
2025
Q2 		$3.05M Buy
13,883
+2,536
+22% +$502K 0.37% 83
2025
Q1 		$2.16M Buy
11,347
+453
+4% +$98.3K 0.27% 82
2024
Q4 		$2.39M Sell
10,894
-376
-3% -$76.9K 0.31% 79
2024
Q3 		$2.1M Buy
11,270
+834
+8% +$152K 0.26% 79
2024
Q2 		$2.02M Buy
10,436
+37
+0.4% +$6.8K 0.28% 80
2024
Q1 		$1.88M Buy
10,399
+2,522
+32% +$421K 0.25% 81
2023
Q4 		$1.2M Buy
7,877
+500
+7% +$70.1K 0.17% 87
2023
Q3 		$938K Sell
7,377
-60
-0.8% -$8.04K 0.15% 91
2023
Q2 		$969K Buy
7,437
+170
+2% +$19.4K 0.16% 91
2023
Q1 		$751K Buy
7,267
+227
+3% +$21.9K 0.13% 91
2022
Q4 		$591K Buy
7,040
+300
+4% +$29.6K 0.11% 94
2022
Q3 		$762K Buy
6,740
+100
+2% +$12.6K 0.16% 93
2022
Q2 		$705K Buy
6,640
+920
+16% +$115K 0.14% 93
2022
Q1 		$932K Buy
5,720
+320
+6% +$49.4K 0.17% 90
2021
Q4 		$900K Buy
5,400
+300
+6% +$51.3K 0.16% 90
2021
Q3 		$838K Hold
5,100
– – 0.17% 90
2021
Q2 		$877K Buy
5,100
+1,640
+47% +$273K 0.17% 90
2021
Q1 		$535K Hold
3,460
– – 0.12% 90
2020
Q4 		$563K Buy
3,460
+20
+0.6% +$3.19K 0.13% 87
2020
Q3 		$542K Sell
3,440
-300
-8% -$47.3K 0.14% 86
2020
Q2 		$516K Sell
3,740
-200
-5% -$24.2K 0.15% 84
2020
Q1 		$384K Buy
3,940
+500
+15% +$48.4K 0.13% 95
2019
Q4 		$318K Buy
+3,440
New +$304K 0.09% 92

Other funds holding AMZN

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
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Mattern Capital Management's AMZN Position: Q1 2026 in Review

Mattern Capital Management increased its Amazon (AMZN) stake by 3.6% in Q1 2026, buying an estimated $113K and bringing the position to 14,835 shares worth $3.09M. The position accounts for 0.37% of the portfolio, ranked #79.

Mattern Capital Management first reported a position in AMZN in Q4 2019 and has held it in 26 quarters since. The position peaked at $3.31M in Q4 2025. 5,979 funds tracked by Wall St. Rank hold AMZN as of Q1 2026.

  • Mattern Capital Management held 14,835 shares of Amazon worth $3.09M as of Q1 2026.
  • Mattern Capital Management bought 514 Amazon shares in Q1 2026, an estimated $113K.
  • Amazon made up 0.37% of Mattern Capital Management's portfolio in Q1 2026, its #79 holding.
  • Mattern Capital Management first reported a position in Amazon in Q4 2019 and has held it in 26 quarters since.
  • Mattern Capital Management's Amazon position peaked at $3.31M in Q4 2025.
  • 5,979 funds tracked by Wall St. Rank held Amazon as of Q1 2026.

Based on Mattern Capital Management's 13F filing for Q1 2026, filed 4 May 2026.