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Alyeska Investment Group’s
Amphenol
APH
Stock Holding History
Alyeska Investment Group’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
$358M
Buy
2,836,921
+984,860
+53%
+$139M
1.01%
10
2025
Q4
$250M
Buy
+1,852,061
New
+$248M
0.71%
19
2025
Q3
–
Sell
-412,788
Closed
-$40.8M
–
586
2025
Q2
$40.8M
Buy
412,788
+406,748
+6,734%
+$33.3M
0.14%
180
2025
Q1
$396K
Buy
+6,040
New
+$412K
﹤0.01%
474
2024
Q4
–
Sell
-2,044,794
Closed
-$133M
–
548
2024
Q3
$133M
Buy
+2,044,794
New
+$133M
0.68%
26
2020
Q2
–
Sell
-926,228
Closed
-$16.9M
–
473
2020
Q1
$16.9M
Buy
+926,228
New
+$22.1M
0.34%
97
2019
Q4
–
Sell
-3,213,236
Closed
-$77.5M
–
408
2019
Q3
$77.5M
Buy
+3,213,236
New
+$74M
1.14%
14
2016
Q4
–
Sell
-2,177,636
Closed
-$35.3M
–
472
2016
Q3
$35.3M
Buy
2,177,636
+425,344
+24%
+$6.46M
0.33%
100
2016
Q2
$25.1M
Buy
1,752,292
+623,972
+55%
+$8.97M
0.24%
150
2016
Q1
$16.3M
Buy
1,128,320
+531,920
+89%
+$6.91M
0.15%
202
2015
Q4
$7.79M
Buy
+596,400
New
+$7.97M
0.08%
234
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
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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
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