Amphenol Ownership | Who Owns Amphenol?
Amphenol Ownership Summary
Amphenol is owned by 94.28% institutional investors, 0.69% insiders, and 5.03% retail investors. Vanguard group is the largest institutional shareholder, holding 12.64% of APH shares. Fidelity Contrafund is the top mutual fund, with 3.22% of its assets in Amphenol shares.
APH Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Amphenol | 94.28% | 0.69% | 5.03% |
| Sector | Technology Stocks | 44.47% | 12.07% | 43.46% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Vanguard group | 152.13M | 12.64% | $10.57B |
| Fmr | 104.25M | 8.66% | $7.24B |
| Blackrock funding, inc. /de | 98.58M | 8.19% | $6.85B |
| Blackrock | 92.77M | 7.73% | $6.25B |
| Price t rowe associates inc /md/ | 58.91M | 4.89% | $4.09B |
| State street | 54.13M | 4.50% | $3.77B |
| Bank of new york mellon | 32.95M | 2.74% | $2.29B |
| Geode capital management | 25.33M | 2.10% | $1.75B |
| Massachusetts financial services co /ma/ | 22.14M | 1.84% | $1.54B |
| Morgan stanley | 19.86M | 1.65% | $1.34B |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Atalan capital partners, lp | 1.40M | 9.64% | $96.88M |
| Varenne capital partners | 378.62K | 7.76% | $26.29M |
| Maren capital | 1.40M | 7.44% | $97.40M |
| Ctf capital management, lp | 160.00K | 6.29% | $11.11M |
| Analog century management lp | 1.31M | 6.07% | $90.70M |
| 11 capital partners lp | 205.99K | 5.75% | $14.31M |
| Knowledge leaders capital | 35.27K | 5.64% | $2.38M |
| Mountain pacific investment advisers inc/id | 1.10M | 5.37% | $76.38M |
| James hambro & partners | 1.95M | 5.35% | $135.51M |
| J. stern & co. llp | 773.70K | 5.06% | $53.73M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Blackrock | 92.77M | 0.14% | 44.21M |
| Norges bank | 19.85M | 0.18% | 19.85M |
| Price t rowe associates inc /md/ | 58.91M | 0.47% | 15.84M |
| Morgan stanley | 19.86M | 0.10% | 10.12M |
| Northern trust | 11.83M | 0.13% | 6.04M |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Alliancebernstein | 8.65M | 0.20% | -6.28M |
| Coatue management | - | - | -6.21M |
| Ubs asset management americas | 1.19M | 0.02% | -5.98M |
| Jpmorgan chase | 17.85M | 0.09% | -3.05M |
| First trust advisors lp | 1.25M | 0.08% | -2.62M |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Norges bank | 19.85M | 0.18% | 19.85M | $1.38B |
| Madison investment advisors | 2.27M | 1.78% | 2.27M | $157.75M |
| Jacobs levy equity management | 2.27M | 0.63% | 2.27M | $152.98M |
| Raymond james financial | 1.57M | 0.04% | 1.57M | $109.28M |
| Stonehage fleming financial services | 763.57K | 1.48% | 763.57K | $53.03M |
Sold Out
| Holder | Change |
|---|---|
| Mine & arao wealth creation & management, llc. | -1.00 |
| Financial gravity asset management | -2.00 |
| Creekmur asset management | -5.00 |
| American capital advisory | -6.00 |
| Tfo-tdc | -6.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 31, 2024 | 1,380 | 3.22% | 1,134,950,314 | 3.70% | 94 | 1.14% | 682 | 8.43% | 489 | 0.82% |
| Sep 30, 2024 | 1,325 | -0.75% | 1,092,689,751 | -4.40% | 90 | 1.00% | 626 | -49.15% | 479 | 964.44% |
| Jun 30, 2024 | 1,320 | 12.15% | 1,141,727,640 | 104.55% | 95 | 1.10% | 1,217 | 121.68% | 45 | -89.56% |
| Mar 31, 2024 | 1,177 | 6.52% | 558,157,045 | -4.19% | 93 | 0.98% | 549 | 3.78% | 431 | 10.80% |
| Dec 31, 2023 | 1,105 | 8.12% | 582,544,619 | 5.07% | 97 | 1.13% | 529 | 18.88% | 389 | -1.52% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Fidelity Contrafund | 39.01M | 3.22% | -243.50K |
| Vanguard US Total Market Shares ETF | 38.12M | 3.15% | 115.68K |
| Vanguard Total Stock Mkt Idx Inv | 38.02M | 3.14% | 135.88K |
| Vanguard Institutional 500 Index Trust | 33.44M | 2.76% | 231.31K |
| Vanguard Mid Cap Index Institutional | 26.04M | 2.15% | 111.72K |
| Fidelity Contrafund Commingled Pl O | 17.34M | 1.44% | -102.79K |
| Fidelity Contrafund Commingled Pl S | 16.17M | 1.33% | -762.77K |
| Fidelity 500 Index | 15.10M | 1.25% | 67.25K |
| SPDR® S&P 500 ETF | 15.06M | 1.24% | -143.40K |
| iShares Core S&P 500 ETF | 14.77M | 1.22% | 42.78K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Nov 08, 2024 | Straub Peter | President, ISS Division | Sell | $9.78M |
| Nov 06, 2024 | Silverman David M | Senior VP, Human Resources | Sell | $12.93M |
| Nov 06, 2024 | Lampo Craig A | SR VP & CFO | Sell | $21.47M |
| Oct 29, 2024 | Silverman David M | Senior VP, Human Resources | Sell | $12.39M |
| Oct 30, 2024 | D'AMICO LANCE E | Sr. VP, Secretary & GenCounsel | Sell | $5.16M |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q1 | - | - |
| 2024 Q4 | - | 8 |
| 2024 Q3 | - | 8 |
| 2024 Q2 | - | 2 |
| 2024 Q1 | - | 4 |
APH Ownership FAQ
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