RRA
APH icon

Round Rock Advisors’s Amphenol APH Stock Holding History

Round Rock Advisors’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
Q1 		$2.12M Buy
16,789
+102
+0.6% +$14.4K 0.32% 42
2025
Q4 		$2.26M Buy
16,687
+30
+0.2% +$4.01K 0.34% 39
2025
Q3 		$2.06M Sell
16,657
-200
-1% -$21.9K 0.33% 43
2025
Q2 		$1.66M Sell
16,857
-30
-0.2% -$2.45K 0.29% 54
2025
Q1 		$1.11M Buy
16,887
+30
+0.2% +$2.05K 0.21% 71
2024
Q4 		$1.17M Sell
16,857
-178
-1% -$12.5K 0.24% 68
2024
Q3 		$1.11M Hold
17,035
– – 0.26% 60
2024
Q2 		$1.15M Sell
17,035
-1
-0% -$63 0.28% 63
2024
Q1 		$983K Hold
17,036
– – 0.24% 75
2023
Q4 		$844K Buy
17,036
+2
+0% +$88 0.21% 81
2023
Q3 		$715K Hold
17,034
– – 0.27% 64
2023
Q2 		$724K Sell
17,034
-2,788
-14% -$108K 0.26% 65
2023
Q1 		$810K Hold
19,822
– – 0.31% 55
2022
Q4 		$755K Sell
19,822
-404
-2% -$15.3K 0.31% 57
2022
Q3 		$677K Sell
20,226
-356
-2% -$12.9K 0.31% 55
2022
Q2 		$663K Hold
20,582
– – 0.3% 59
2022
Q1 		$775K Hold
20,582
– – 0.31% 58
2021
Q4 		$900K Sell
20,582
-140
-0.7% -$5.67K 0.4% 49
2021
Q3 		$759K Sell
20,722
-800
-4% -$29.4K 0.56% 26
2021
Q2 		$736K Sell
21,522
-574
-3% -$19.4K 0.54% 26
2021
Q1 		$729K Buy
22,096
+264
+1% +$8.58K 0.58% 24
2020
Q4 		$713K Buy
+21,832
New +$671K 0.65% 20

Other funds holding APH

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Round Rock Advisors's APH Position: Q1 2026 in Review

Round Rock Advisors increased its Amphenol (APH) stake by 0.61% in Q1 2026, buying an estimated $14.4K and bringing the position to 16,789 shares worth $2.12M. The position accounts for 0.32% of the portfolio, ranked #42.

Round Rock Advisors first reported a position in APH in Q4 2020 and has held it in 22 quarters since. The position peaked at $2.26M in Q4 2025. 2,114 funds tracked by Wall St. Rank hold APH as of Q1 2026.

  • Round Rock Advisors held 16,789 shares of Amphenol worth $2.12M as of Q1 2026.
  • Round Rock Advisors bought 102 Amphenol shares in Q1 2026, an estimated $14.4K.
  • Amphenol made up 0.32% of Round Rock Advisors's portfolio in Q1 2026, its #42 holding.
  • Round Rock Advisors first reported a position in Amphenol in Q4 2020 and has held it in 22 quarters since.
  • Round Rock Advisors's Amphenol position peaked at $2.26M in Q4 2025.
  • 2,114 funds tracked by Wall St. Rank held Amphenol as of Q1 2026.

Based on Round Rock Advisors's 13F filing for Q1 2026, filed 15 May 2026.