WG
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Winton Group’s Ametek AME Stock Holding History

Winton Group’s Portfolio AME Stock Details AME Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.98M Buy
+9,259
New +$2.06M 0.07% 335
2024
Q2 		– Sell
-4,199
Closed -$768K – 572
2024
Q1 		$768K Buy
+4,199
New +$723K 0.05% 393
2018
Q4 		– Sell
-4,163
Closed -$329K – 856
2018
Q3 		$329K Sell
4,163
-327
-7% -$25K 0.01% 776
2018
Q2 		$324K Sell
4,490
-3,210
-42% -$238K 0.01% 796
2018
Q1 		$585K Sell
7,700
-364
-5% -$27.6K 0.02% 699
2017
Q4 		$584K Sell
8,064
-31,691
-80% -$2.21M 0.02% 457
2017
Q3 		$2.63M Buy
39,755
+32,003
+413% +$2.02M 0.08% 254
2017
Q2 		$470K Buy
+7,752
New +$457K 0.01% 512
2016
Q4 		– Sell
-52,335
Closed -$2.5M – 442
2016
Q3 		$2.5M Sell
52,335
-517,459
-91% -$24.6M 0.04% 272
2016
Q2 		$26.3M Sell
569,794
-211,719
-27% -$10.2M 0.44% 87
2016
Q1 		$39.1M Buy
+781,513
New +$37.2M 0.42% 93
2015
Q2 		– Sell
-353,414
Closed -$18.6M – 362
2015
Q1 		$18.6M Sell
353,414
-88,320
-20% -$4.52M 0.15% 229
2014
Q4 		$23.2M Sell
441,734
-23,722
-5% -$1.2M 0.29% 133
2014
Q3 		$23.4M Buy
465,456
+51,991
+13% +$2.7M 0.17% 233
2014
Q2 		$21.6M Buy
+413,465
New +$21.7M 0.15% 255

Other funds holding AME

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
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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Flossbach Von Storch
Flossbach Von Storch Cologne, Germany $21.4B AUM 8.31% 1-Year Est. Return

Winton Group's AME Position: Q1 2026 in Review

Winton Group opened a new position in Ametek (AME) in Q1 2026: 9,259 shares worth $1.98M. The stake represents 0.07% of the portfolio and ranks #335 among its holdings. This is a return to the name: Winton Group previously reported a position in AME as recently as Q1 2024.

Winton Group first reported a position in AME in Q2 2014 and has held it in 15 quarters since. The position peaked at $39.1M in Q1 2016. 1,151 funds tracked by Wall St. Rank hold AME as of Q1 2026.

  • Winton Group held 9,259 shares of Ametek worth $1.98M as of Q1 2026.
  • Ametek was a new Winton Group position in Q1 2026.
  • Ametek made up 0.07% of Winton Group's portfolio in Q1 2026, its #335 holding.
  • Winton Group first reported a position in Ametek in Q2 2014 and has held it in 15 quarters since.
  • Winton Group's Ametek position peaked at $39.1M in Q1 2016.
  • 1,151 funds tracked by Wall St. Rank held Ametek as of Q1 2026.

Based on Winton Group's 13F filing for Q1 2026, filed 12 May 2026.