Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
Search
Sign in
Sign up
MM
MQS Management’s
Amphenol
APH
Stock Holding History
MQS Management’s Portfolio
APH Stock Details
APH Fund Activity
Bought
Maintained
Sold
Shares
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
–
Sell
-2,627
Closed
-$355K
–
382
2025
Q4
$355K
Buy
+2,627
New
+$351K
0.21%
207
2024
Q3
–
Sell
-24,536
Closed
-$1.65M
–
433
2024
Q2
$1.65M
Buy
+24,536
New
+$1.55M
1%
1
2023
Q2
–
Sell
-20,222
Closed
-$826K
–
398
2023
Q1
$826K
Buy
20,222
+5,998
+42%
+$237K
0.53%
26
2022
Q4
$542K
Buy
+14,224
New
+$538K
0.37%
81
2022
Q3
–
Sell
-27,650
Closed
-$890K
–
408
2022
Q2
$890K
Buy
27,650
+21,552
+353%
+$749K
0.61%
11
2022
Q1
$230K
Buy
+6,098
New
+$236K
0.19%
263
Other funds holding APH
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
Fidelity Investments
Boston, Massachusetts
$1.9T AUM
41.92%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
JP Morgan Chase
New York
$1.47T AUM
27.86%
1-Year Est. Return
VPM
Vanguard Portfolio Management
Malvern, Pennsylvania
$1.91T AUM
Capital International Investors
Los Angeles, California
$427B AUM
29.17%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
Capital Research Global Investors
Los Angeles, California
$645B AUM
30.41%
1-Year Est. Return
T. Rowe Price Associates
Baltimore, Maryland
$865B AUM
30.76%
1-Year Est. Return
Sign up
Sign in
Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
Theme
Close