MPM
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MBB Public Markets’s Amphenol APH Stock Holding History

MBB Public Markets’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
2025
Q3 		– Sell
-7,316
Closed -$361K – 75
2025
Q2 		$361K Sell
7,316
-1,636
-18% -$66.9K 0.03% 43
2025
Q1 		$294K Buy
+8,952
New +$305K 0.03% 489
2024
Q4 		– Sell
-8,640
Closed -$281K – 121
2024
Q3 		$281K Sell
8,640
-165,040
-95% -$5.35M 0.02% 488
2024
Q2 		$5.85M Buy
+173,680
New +$5.48M 0.12% 147
2022
Q1 		– Sell
-32,412
Closed -$709K – 110
2021
Q4 		$709K Buy
+32,412
New +$656K 0.01% 182

Other funds holding APH

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

MBB Public Markets's APH Position: Q3 2025 in Review

MBB Public Markets sold out of Amphenol (APH) in Q3 2025, closing a stake of 7,316 shares — an estimated $361K sold.

MBB Public Markets first reported a position in APH in Q4 2021 and held it in 5 quarters. The position peaked at $5.85M in Q2 2024. 1,829 funds tracked by Wall St. Rank hold APH as of Q3 2025.

  • MBB Public Markets reported no remaining Amphenol position as of Q3 2025 after selling out during the quarter.
  • MBB Public Markets sold 7,316 Amphenol shares in Q3 2025, an estimated $361K.
  • MBB Public Markets first reported a position in Amphenol in Q4 2021 and held it in 5 quarters.
  • MBB Public Markets's Amphenol position peaked at $5.85M in Q2 2024.
  • 1,829 funds tracked by Wall St. Rank held Amphenol as of Q3 2025.

Based on MBB Public Markets's 13F filing for Q3 2025, filed 14 Nov 2025.