AIM
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Acropolis Investment Management’s Amphenol APH Stock Holding History

Acropolis Investment Management’s Portfolio APH Stock Details APH Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$369K Hold
4,378
– – 0.01% 217
2026
Q2 		$386K Hold
4,378
– – 0.02% 217
2026
Q1 		$277K Hold
4,378
– – 0.01% 247
2025
Q4 		$296K Sell
4,378
-96
-2% -$6.42K 0.01% 235
2025
Q3 		$221K Sell
4,474
-84
-2% -$4.61K 0.01% 248
2025
Q2 		$225K Buy
4,558
+194
+4% +$7.93K 0.01% 229
2025
Q1 		$143K Buy
4,364
+28
+0.6% +$955 0.01% 261
2024
Q4 		$151K Hold
4,336
– – 0.01% 264
2024
Q3 		$141K Hold
4,336
– – 0.01% 267
2024
Q2 		$146K Hold
4,336
– – 0.01% 244
2024
Q1 		$125K Hold
4,336
– – 0.01% 266
2023
Q4 		$107K Buy
+4,336
New +$95.8K 0.01% 274

Other funds holding APH

FAM
Fenimore Asset Management Cobleskill, New York $4.55B AUM 5.53% 1-Year Est. Return
CAM
Congress Asset Management Boston, Massachusetts $15.4B AUM 30.35% 1-Year Est. Return
AIM
Avity Investment Management Greenwich, Connecticut $1.6B AUM 32.15% 1-Year Est. Return
MSV
MN Services Vermogensbeheer The Hague, Netherlands $13.4B AUM 37.34% 1-Year Est. Return
GI
Gradient Investments Arden Hills, Minnesota $7B AUM 14.85% 1-Year Est. Return
NPPM
North Point Portfolio Managers Orange Village, Ohio $595M AUM 14.89% 1-Year Est. Return
EB
Eastern Bank Boston, Massachusetts $6.58B AUM 23.57% 1-Year Est. Return
ZCI
Zevenbergen Capital Investments Edmonds, Washington $4.37B AUM 52.9% 1-Year Est. Return
PAS
Professional Advisory Services Vero Beach, Florida $837M AUM 20.44% 1-Year Est. Return
DS
Dudley & Shanley Palm Beach, Florida $629M AUM 7.61% 1-Year Est. Return

Acropolis Investment Management's APH Position: Q3 2026 in Review

Acropolis Investment Management held its Amphenol (APH) position steady in Q3 2026 at 4,378 shares worth $369K. The position accounts for 0.01% of the portfolio, ranked #217.

Acropolis Investment Management first reported a position in APH in Q4 2023 and has held it in 12 quarters since. The position peaked at $386K in Q2 2026. 95 funds tracked by Wall St. Rank hold APH as of Q3 2026.

  • Acropolis Investment Management held 4,378 shares of Amphenol worth $369K as of Q3 2026.
  • Acropolis Investment Management left its Amphenol share count unchanged in Q3 2026.
  • Amphenol made up 0.01% of Acropolis Investment Management's portfolio in Q3 2026, its #217 holding.
  • Acropolis Investment Management first reported a position in Amphenol in Q4 2023 and has held it in 12 quarters since.
  • Acropolis Investment Management's Amphenol position peaked at $386K in Q2 2026.
  • 95 funds tracked by Wall St. Rank held Amphenol as of Q3 2026.

Based on Acropolis Investment Management's 13F filing for Q3 2026, filed 8 Oct 2026.