When did IEX join the S&P 500?

IDEX Corporation joined the S&P 500 index on 2019-08-09.

What sector is IEX in?

IEX is in the Industrials sector, Industrial Machinery & Supplies & Components industry.

IEX — IDEX Corporation

Name: IEX Institutional Holdings (13F) — 2026Q1
Creator: SEC EDGAR
License: https://www.sec.gov/data

Industrial Machinery & Supplies & Components · Industrials

IDEX Corp. provides engineering solutions. It operates through the following segments: Fluid and Metering Technologies, Health and Science Technologies, and Fire and Safety/Diversified Products. The Fluid and Metering Technologies segment designs, produces, and distributes positive displacement pumps, valves, flow meters, ejectors, and fluid handling pump modules and systems. The Health and Science Technologies segment designs, produces, and sells precision fluidics, rotary lobe pumps, centrifugal and volumetric pumps, compaction and drying systems for beverage, food processing, pharmaceutical and cosmetic applications, pneumatic components, and sealing solutions. The Fire and Safety/Diversified Products segment produces fire pumps and controls, equipment valves, monitors, nozzles, rescue tools, and lifting bags for the fire and rescue industry.

Key Facts

Status	Active
Sector	Industrials
Industry	Industrial Machinery & Supplies & Components
Joined	2019-08-09
Tenure	6 yrs

S&P 500 Timeline

2019-08-09Joined S&P 500

Industry Peers

DOV FTV GWW HUBB IR ITW NDSN OTIS PH PNR

Sector Peers

ADP ALLE AME AOS AXON BA BLDR BR CARR CAT

Institutional Holdings (13F)

1,469 institutions hold IEX, totaling 193.6M shares ($66.6B) · As of 2026Q1

Rank	Institution	Shares	Value
1	VANGUARD CAPITAL MANAGEMENT LLC	21.1M	$7.7B
2	BlackRock, Inc.	14.1M	$5.8B
3	MORGAN STANLEY	14.2M	$4.5B
4	BARCLAYS PLC	16.7M	$4.5B
5	VANGUARD PORTFOLIO MANAGEMENT LLC	7.7M	$2.9B
6	STATE STREET CORP	6.9M	$2.7B
7	GEODE CAPITAL MANAGEMENT, LLC	4.9M	$1.9B
8	Invesco Ltd.	3.3M	$1.3B
9	GOLDMAN SACHS GROUP INC	2.4M	$1.1B
10	BAMCO INC /NY/	1.7M	$928M

View all holders →

Data source: Wikipedia · CC BY-SA 4.0 · SEC EDGAR 13F · Updated 2026-07-10