Guardian Partners
APH icon

Guardian Partners’s Amphenol APH Stock Holding History

Guardian Partners’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 		$293K Hold
3,480
– – 0.03% 191
2026
Q2 		$307K Sell
3,480
-2
-0.1% -$144 0.03% 175
2026
Q1 		$220K Buy
3,482
+2
+0.1% +$141 0.02% 184
2025
Q4 		$226K Hold
3,480
– – 0.02% 196
2025
Q3 		$217K Buy
+3,480
New +$191K 0.02% 172

Other funds holding APH

BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $483B AUM 27.72% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $704B AUM 26.74% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return

Guardian Partners's APH Position: Q3 2026 in Review

Guardian Partners held its Amphenol (APH) position steady in Q3 2026 at 3,480 shares worth $293K. The position accounts for 0.03% of the portfolio, ranked #191.

Guardian Partners first reported a position in APH in Q3 2025 and has held it in 5 quarters since. The position peaked at $307K in Q2 2026. 2,054 funds tracked by Wall St. Rank hold APH as of Q3 2026.

  • Guardian Partners held 3,480 shares of Amphenol worth $293K as of Q3 2026.
  • Guardian Partners left its Amphenol share count unchanged in Q3 2026.
  • Amphenol made up 0.03% of Guardian Partners's portfolio in Q3 2026, its #191 holding.
  • Guardian Partners first reported a position in Amphenol in Q3 2025 and has held it in 5 quarters since.
  • Guardian Partners's Amphenol position peaked at $307K in Q2 2026.
  • 2,054 funds tracked by Wall St. Rank held Amphenol as of Q3 2026.

Based on Guardian Partners's 13F filing for Q3 2026, filed 21 Oct 2026.