Amphenol Corporation (APH)

Publicly reported company facts and saved market data for Amphenol Corporation (APH), with sources and as-of times. Saved data is not a live quote.

Company profile

Amphenol Corporation is one of the world's largest designers, manufacturers and marketers of electrical, electronic and fiber optic connectors and interconnect systems, antennas, sensors and sensor-based products and coaxial, high-speed, fiber optic and specialty cable. Amphenol designs, manufactures and assembles its products at facilities in approximately 40 countries around the world and sells its products through its own global sales force, independent representatives and a global network of electronics distributors. Amphenol has a diversified presence as a leader in high-growth areas of the interconnect market including: Automotive, Commercial Aerospace, Communications Networks, Defense, Industrial, Information Technology and Data Communications and Mobile Devices.

Company facts

Sector: Technology
Industry: Electronic Connectors
Market cap: $195.6B · as of 2026-10-30
Incorporated in: United States
Company website: www.amphenol.com
Exchange: NYSE

Saved quote

Saved snapshot, not a real-time quote. Check the market time before relying on it.

Last reported price: $79.4689
Reported change: -3.18%
Reported volume: 16,590,907
Latest market time: 2026-10-30 19:39 ET

Float and shares outstanding

APH float references and SEC-reported shares outstanding
Measure	Shares	As of	Source and basis
Float F01	1,218,434,254	2026-08-24	Reported by a single source; not cross-checked.
Historical float F02	1,000,273,585	2025-06-30	Historical estimate from the SEC-disclosed public float value; not current tradable shares.
Shares outstanding (O/S)	1,232,983,457	2026-07-28	SEC 10-Q filing · filed 2026-07-31

Dates are measurement dates, not the time FennEdge retrieved the data. Float references are listed separately; they are not averaged or adjusted for later splits or share issuances.

Recent daily sessions

The 10 most recent saved daily sessions, through 2026-10-27. Daily OHLC and volume; not real-time.

APH daily open, high, low, close and volume
Date	Open	High	Low	Close	Volume
2026-10-27	76.35	78.68	76.10	78.21	17,408,170
2026-10-26	74.49	76.30	73.91	75.27	11,686,450
2026-10-23	73.06	74.68	71.44	74.09	12,989,850
2026-10-22	77.06	77.34	72.23	73.07	18,426,120
2026-10-21	80.53	80.87	79.14	79.20	12,132,550
2026-10-20	79.14	80.79	77.88	79.32	7,090,309
2026-10-19	81.72	82.04	80.15	80.28	9,436,659
2026-10-16	81.52	81.67	79.20	79.35	12,029,590
2026-10-15	80.38	81.72	78.37	81.49	15,670,170
2026-10-14	84.83	85.58	82.29	82.69	9,270,060

Dilution timeline

As of 2026-10-28T10:01:07.381176+00:00

2026-05-07 · 424B5 · Prospectus filed
2026-05-05 · 424B3 · Prospectus filed
2026-05-05 · FWP · Free writing prospectus filed
2026-03-25 · 424B5 · Prospectus filed
2026-03-24 · 424B3 · Prospectus filed
2026-03-24 · FWP · Free writing prospectus filed
2026-03-02 · S-3ASR · Shelf registration filed

Parsed share counts, prices and warrant terms require Plus or above. Explore plans

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