APH Smart Money
Amphenol Corporation
1W: -6.2%
1M: -10.5%
3M: +4.8%
YTD: +8.5%
1Y: +12.5%
3Y: +285.5%
5Y: +311.4%
$78.27
+3.00 (+3.98%)
After Hours: $78.58 (+0.31, +0.39%)
Weekly Expected Move ±5.2%
$66
$70
$74
$78
$82
Credit Risk of going bust: lower than 63% of companies Debt: 9.2% of company value Bonds: $780.2M held by 367 funds, 48 bp over Treasuries → details ▾
Of US companies ranked in the safest four tenths, about 1 in 3,500 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.80 (down 99%), Amphenol Corporation would be worth roughly what it owes.
Total debt $18.81B against a stock market value of $185.61B.
Distance to default 6.58 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $10.22B (short-term plus half of long-term), stock volatility 46.4%; Altman Z 5.64. A ranking and a back-test, not a forecast.
Bond figures are fund-reported marks (SEC N-PORT) as of Jul 2026. How these are computed.
If the stock fell to about $0.80 (down 99%), Amphenol Corporation would be worth roughly what it owes.
Total debt $18.81B against a stock market value of $185.61B.
Distance to default 6.58 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $10.22B (short-term plus half of long-term), stock volatility 46.4%; Altman Z 5.64. A ranking and a back-test, not a forecast.
Bond figures are fund-reported marks (SEC N-PORT) as of Jul 2026. How these are computed.
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🏦 Institutional Activity
Latest: Q2 20262,494
Institutions Holding
+203 vs prior
107.0%
Ownership
+31.16%
380
New
986
Increased
927
Reduced
140
Closed
👔 Insider Trades
25 records| Date | Name | Title | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-06 | Lampo Craig A | officer: evp& cfo | G-Gift | 54,547 | $— | $0 | Filing |
| 2026-08-05 | Silverman David M | officer: evp, human resources | S-Sale | 120,000 | $174.24 | $20.9M | Filing |
| 2026-08-04 | Lampo Craig A | officer: evp& cfo | S-Sale | 193,200 | $167.31 | $32.3M | Filing |
| 2026-08-03 | D'AMICO LANCE E | officer: evp, secretary & gencounsel | S-Sale | 10,000 | $161.82 | $1.6M | Filing |
| 2026-08-03 | D'AMICO LANCE E | officer: evp, secretary & gencounsel | S-Sale | 40,000 | $161.82 | $6.5M | Filing |
| 2026-08-03 | D'AMICO LANCE E | officer: evp, secretary & gencounsel | S-Sale | 50,000 | $161.99 | $8.1M | Filing |
| 2026-07-31 | NORWITT RICHARD ADAM | officer: president & ceo | S-Sale | 186,104 | $162.27 | $30.2M | Filing |
| 2026-07-31 | NORWITT RICHARD ADAM | officer: president & ceo | S-Sale | 500,000 | $161.57 | $80.8M | Filing |
| 2026-05-22 | Livingston Robert | director | A-Grant/Award | 1,552 | $— | $0 | Filing |
| 2026-05-22 | Wolff Anne Clarke | director | A-Grant/Award | 1,552 | $— | $0 | Filing |
| 2026-05-22 | Singh Prahlad R. | director | A-Grant/Award | 1,552 | $— | $0 | Filing |
| 2026-05-22 | Lane Rita S. | director | A-Grant/Award | 1,552 | $— | $0 | Filing |
| 2026-05-22 | Lamba Sanjiv | director | A-Grant/Award | 1,552 | $— | $0 | Filing |
| 2026-05-22 | Falck David P | director | A-Grant/Award | 1,552 | $— | $0 | Filing |
| 2026-05-22 | Altobello Nancy A. | director | A-Grant/Award | 1,552 | $— | $0 | Filing |
| 2026-05-20 | Lampo Craig A | officer: executive vp & cfo | J-J | 41,203 | $— | $0 | Filing |
| 2026-05-05 | NORWITT RICHARD ADAM | officer: president & ceo | S-Sale | 17,500 | $143.21 | $2.5M | Filing |
| 2026-05-04 | NORWITT RICHARD ADAM | officer: president & ceo | S-Sale | 52,203 | $142.04 | $7.4M | Filing |
| 2026-05-01 | NORWITT RICHARD ADAM | officer: president & ceo | S-Sale | 61,072 | $143.90 | $8.8M | Filing |
| 2026-02-18 | Lampo Craig A | officer: executive vp & cfo | S-Sale | 100,000 | $149.98 | $15.0M | Filing |
| 2026-02-18 | D'AMICO LANCE E | officer: see remarks | S-Sale | 50,000 | $149.88 | $7.5M | Filing |
| 2026-02-12 | NORWITT RICHARD ADAM | officer: president & ceo | S-Sale | 515,281 | $147.27 | $75.9M | Filing |
| 2026-02-12 | NORWITT RICHARD ADAM | officer: president & ceo | S-Sale | 93,052 | $147.17 | $13.7M | Filing |
| 2026-02-05 | Livingston Robert | director | P-Purchase | 10,000 | $128.51 | $1.3M | Filing |
| 2026-02-04 | Ivas Michael R. | officer: vp & corporate controller | G-Gift | 25,000 | $— | $0 | Filing |
🏛️ Congressional Trades
25 records| Date | Politician | Chamber | Type | Amount | Filing |
|---|---|---|---|---|---|
| 2026-08-18 | Gilbert Cisneros | House | Buy | $1,001 - $15,000 | Filing |
| 2026-07-10 | Daniel Milton Newhouse | House | Buy | $1,001 - $15,000 | Filing |
| 2026-07-10 | Dan Newhouse | House | Buy | $1,001 - $15,000 | Filing |
| 2026-07-09 | Daniel Milton Newhouse | House | Buy | $1,001 - $15,000 | Filing |
| 2026-07-08 | Rick Larsen | House | Buy | $1,001 - $15,000 | Filing |
| 2026-07-08 | Richard Ray Larsen | House | Buy | $1,001 - $15,000 | Filing |
| 2025-09-23 | Val Hoyle | House | Sell | $1,001 - $15,000 | Filing |
| 2025-09-22 | Val Hoyle | House | Sell | $1,001 - $15,000 | Filing |
| 2025-04-10 | Byron Donalds | House | Buy | $1,001 - $15,000 | Filing |
| 2025-04-10 | Byron Donalds | House | Buy | $1,001 - $15,000 | Filing |
| 2025-04-09 | Byron Donalds | House | Buy | $1,001 - $15,000 | Filing |
| 2025-04-09 | Byron Donalds | House | Buy | $1,001 - $15,000 | Filing |
| 2025-04-08 | Rob Bresnahan | House | Buy | $1,001 - $15,000 | Filing |
| 2025-01-02 | James Comer | House | Buy | $1,001 - $15,000 | Filing |
| 2024-10-29 | Valerie Hoyle | House | Buy | $1,001 - $15,000 | Filing |
| 2024-10-28 | Val Hoyle | House | Buy | $1,001 - $15,000 | Filing |
| 2024-09-27 | Josh Gottheimer | House | Sell | $1,001 - $15,000 | Filing |
| 2024-07-01 | Josh Gottheimer | House | Sell | $1,001 - $15,000 | Filing |
| 2024-01-25 | Josh Gottheimer | House | Sell | $1,001 - $15,000 | Filing |
| 2024-01-19 | Tommy Tuberville | Senate | Sell | $1,001 - $15,000 | Filing |
| 2024-01-19 | Thomas Hawley Tuberville | Senate | Sell | $1,001 - $15,000 | Filing |
| 2024-01-19 | Tommy Tuberville | Senate | Sell | $1,001 - $15,000 | Filing |
| 2024-01-10 | Ro Khanna | House | Buy | $1,001 - $15,000 | Filing |
| 2023-10-31 | Ro Khanna | House | Buy | $15,001 - $50,000 | Filing |
| 2023-10-10 | Ro Khanna | House | Sell | $15,001 - $50,000 | Filing |
🏦 Top Institutional Holders
20 holders| Holder | Shares | Value | Date Reported | Filing | |
|---|---|---|---|---|---|
| BlackRock, Inc. | 101,252,038 | $17.9B | -714,028 | 2026-06-30 | Filing |
| VANGUARD CAPITAL MANAGEMENT LLC | 80,347,208 | $14.2B | +471,752 | 2026-06-30 | Filing |
| FMR LLC | 70,569,005 | $12.4B | -8,908,516 | 2026-06-30 | Filing |
| STATE STREET CORP | 59,492,948 | $10.5B | +2,096,530 | 2026-06-30 | Filing |
| Capital International Investors | 43,036,258 | $7.6B | +7,702,416 | 2026-06-30 | Filing |
| JPMORGAN CHASE & CO | 39,198,712 | $6.5B | -10,071,866 | 2026-06-30 | Filing |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 35,688,783 | $6.3B | -161,388 | 2026-06-30 | Filing |
| GEODE CAPITAL MANAGEMENT, LLC | 31,068,834 | $5.5B | -227,133 | 2026-06-30 | Filing |
| Capital Research Global Investors | 29,487,845 | $5.2B | +2,857,216 | 2026-06-30 | Filing |
| MORGAN STANLEY | 20,579,230 | $3.6B | +3,066,780 | 2026-06-30 | Filing |
| NORGES BANK | 19,193,869 | $3.4B | +19,193,869 | 2026-06-30 | Filing |
| WELLINGTON MANAGEMENT GROUP LLP | 16,579,919 | $2.9B | +1,578,248 | 2026-06-30 | Filing |
| BANK OF AMERICA CORP /DE | 16,201,231 | $2.9B | -4,474,455 | 2026-06-30 | Filing |
| Nuveen, LLC | 15,066,304 | $2.7B | +1,943,843 | 2026-06-30 | Filing |
| Bank of New York Mellon Corp | 14,572,023 | $2.6B | -1,740,065 | 2026-06-30 | Filing |
| NORTHERN TRUST CORP | 13,455,160 | $2.4B | -14,380 | 2026-06-30 | Filing |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 11,886,105 | $2.1B | +1,576 | 2026-06-30 | Filing |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA | 10,522,112 | $1.9B | -3,442,515 | 2026-06-30 | Filing |
| GOLDMAN SACHS GROUP INC | 10,766,878 | $1.9B | -639,796 | 2026-06-30 | Filing |
| ROYAL BANK OF CANADA | 9,773,658 | $1.7B | +5,569 | 2026-06-30 | Filing |