IDEX CORP IEX
COM · Common Stock · CUSIP 45167R104 · ISIN US45167R1041
Publicly listed company that makes fluidics systems and specialty engineered products
- SectorIndustrials
- IndustryPumps & Pumping Equipment
- HeadquartersNorthbrook, IL
- Founded1988
- Websiteidexcorp.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($30.2m this quarter). Holder counts are more reliable. Shares outstanding: 75.4m as of 2022-10-21, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $199.71. Options: 6 managers hold calls ($6.3m notional), 5 hold puts ($5.2m).
Biggest calls
| CITADEL ADVISORS LLC | — | $2.4m12.0k shares |
| JANE STREET GROUP, LLC | — | $1.7m8.7k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | — | $1.5m7.4k shares |
| PEAK6 Investments LLC | — | $480.0k2.4k shares |
| SIMPLEX TRADING, LLC | — | $219.0k1.1k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | — | $00 shares |
Biggest puts
| SIMPLEX TRADING, LLC | — | $1.6m8.2k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | — | $1.5m7.6k shares |
| CITADEL ADVISORS LLC | — | $1.0m5.2k shares |
| JANE STREET GROUP, LLC | — | $959.0k4.8k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | — | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-30 | 7.5% |
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 5.1% |
Fell to 5% or below in the last year: WELLINGTON MANAGEMENT GROUP LLP (2.3%, 2026-05-15), VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD CAPITAL MANAGEMENT LLC)
Insider purchases and sales in Q3 2022
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q4 2020 | 0 | — | 0 | — | — |
| Q1 2021 | 0 | — | 0 | — | — |
| Q2 2021 | 0 | — | 0 | — | — |
| Q3 2021 | 0 | — | 0 | — | — |
| Q4 2021 | 0 | — | 3 | $4.5m | — |
| Q1 2022 | 0 | — | 0 | — | — |
| Q2 2022 | 0 | — | 0 | — | — |
| Q3 2022 | 0 | — | 0 | — | — |
None reported in Q3 2022.
Holders, Q3 2022
| Manager | Shares | Change |
|---|---|---|
| VANGUARD GROUP INC 0.05% of their portfolio | 9.2m $1.8bn | — |
| BlackRock Inc. 0.04% of their portfolio | 6.1m $1.2bn | — |
| STATE STREET CORP 0.04% of their portfolio | 3.0m $594.0m | — |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.10% of their portfolio | 3.0m $592.3m | — |
| WELLINGTON MANAGEMENT GROUP LLP 0.12% of their portfolio | 2.9m $582.4m | — |
| ALLIANCEBERNSTEIN L.P. 0.26% of their portfolio | 2.7m $537.2m | — |
| T. Rowe Price Investment Management, Inc. 0.32% of their portfolio | 2.0m $403.3m | — |
| BROWN ADVISORY INC 0.78% of their portfolio | 2.0m $399.6m | — |
| Impax Asset Management Group plc 1.97% of their portfolio | 1.9m $382.5m | — |
| PICTET ASSET MANAGEMENT SA 0.48% of their portfolio | 1.6m $320.3m | — |
| ATLANTA CAPITAL MANAGEMENT CO L L C 1.34% of their portfolio | 1.5m $300.3m | — |
| GEODE CAPITAL MANAGEMENT, LLC 0.05% of their portfolio | 1.5m $298.2m | — |
| FMR LLC 0.03% of their portfolio | 1.4m $285.4m | — |
| Invesco Ltd. 0.09% of their portfolio | 1.4m $281.8m | — |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.10% of their portfolio | 1.4m $275.0m | — |
| NORDEA INVESTMENT MANAGEMENT AB 0.42% of their portfolio | 1.3m $256.8m | — |
| Champlain Investment Partners, LLC 1.73% of their portfolio | 1.3m $253.5m | — |
| JPMORGAN CHASE & CO 0.03% of their portfolio | 1.0m $205.0m | — |
| NORGES BANK 0.04% of their portfolio | 801.4k $160.2m | — |
| NORTHERN TRUST CORP 0.03% of their portfolio | 763.8k $152.6m | — |
| Fenimore Asset Management Inc 4.32% of their portfolio | 751.7k $150.2m | — |
| Echo Street Capital Management LLC 1.35% of their portfolio | 703.5k $140.6m | — |
| Bank of New York Mellon Corp 0.03% of their portfolio | 631.6k $126.2m | — |
| WESTFIELD CAPITAL MANAGEMENT CO LP 0.94% of their portfolio | 589.3k $117.8m | — |
| CONGRESS ASSET MANAGEMENT CO 1.26% of their portfolio | 587.4k $117.4m | — |
| MORGAN STANLEY 0.02% of their portfolio | 575.1k $114.9m | — |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.04% of their portfolio | 567.4k $113.4m | — |
| Amundi 0.07% of their portfolio | 561.7k $115.9m | — |
| KING LUTHER CAPITAL MANAGEMENT CORP 0.67% of their portfolio | 560.3k $112.0m | — |
| SCHRODER INVESTMENT MANAGEMENT GROUP 0.18% of their portfolio | 558.2k $111.6m | — |
| BANK OF AMERICA CORP /DE/ 0.01% of their portfolio | 551.2k $110.2m | — |
| Legal & General Group Plc 0.04% of their portfolio | 531.0k $106.1m | — |
| SNYDER CAPITAL MANAGEMENT L P 2.53% of their portfolio | 494.9k $98.9m | — |
| MACQUARIE GROUP LTD 0.12% of their portfolio | 472.9k $94.5m | — |
| Baird Financial Group, Inc. 0.27% of their portfolio | 465.0k $92.9m | — |
| GOLDMAN SACHS GROUP INC 0.03% of their portfolio | 442.3k $88.4m | — |
| BAMCO INC /NY/ 0.26% of their portfolio | 410.1k $82.0m | — |
| PRIMECAP MANAGEMENT CO/CA/ 0.07% of their portfolio | 380.3k $76.0m | — |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.04% of their portfolio | 379.5k $75.8m | — |
| FIRST TRUST ADVISORS LP 0.10% of their portfolio | 373.3k $74.6m | — |
| CCLA Investment Management 1.70% of their portfolio | 351.7k $70.4m | — |
| DIMENSIONAL FUND ADVISORS LP 0.03% of their portfolio | 351.5k $70.3m | — |
| Allianz Asset Management GmbH 0.16% of their portfolio | 341.1k $68.2m | — |
| Mirae Asset Global Investments Co., Ltd. 0.18% of their portfolio | 339.0k $67.7m | — |
| STATE FARM MUTUAL AUTOMOBILE INSURANCE CO 0.08% of their portfolio | 335.9k $67.1m | — |
| PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 0.38% of their portfolio | 330.1k $66.0m | — |
| Swiss National Bank 0.05% of their portfolio | 329.7k $65.9m | — |
| Clearbridge Investments, LLC 0.07% of their portfolio | 328.2k $65.6m | — |
| Port Capital LLC 4.82% of their portfolio | 297.2k $59.4m | — |
| AXA S.A. 0.12% of their portfolio | 292.7k $58.5m | — |
| Robeco Schweiz AG 1.13% of their portfolio | 289.8k $57.9m | — |
| MOUNTAIN PACIFIC INVESTMENT ADVISERS LLC 4.50% of their portfolio | 287.5k $57.5m | — |
| GABELLI FUNDS LLC 0.44% of their portfolio | 264.6k $52.9m | — |
| Sumitomo Mitsui Trust Group, Inc. 0.04% of their portfolio | 239.2k $47.8m | — |
| DEUTSCHE BANK AG\ 0.03% of their portfolio | 227.0k $45.4m | — |
| GAMCO INVESTORS, INC. ET AL 0.51% of their portfolio | 215.7k $43.1m | — |
| FRANKLIN RESOURCES INC 0.02% of their portfolio | 211.1k $42.2m | — |
| Nuveen Asset Management, LLC 0.02% of their portfolio | 207.4k $41.4m | — |
| CREDIT SUISSE AG/ 0.05% of their portfolio | 206.1k $41.2m | — |
| NEUBERGER BERMAN GROUP LLC 0.04% of their portfolio | 202.6k $40.5m | — |
| Capital World Investors 0.01% of their portfolio | 200.0k $40.0m | — |
| ROYAL BANK OF CANADA 0.01% of their portfolio | 188.5k $37.7m | — |
| VOYA INVESTMENT MANAGEMENT LLC 0.04% of their portfolio | 187.0k $37.4m | — |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.15% of their portfolio | 186.4k $37.2m | — |
| Thrivent Financial for Lutherans 0.10% of their portfolio | 185.8k $37.1m | — |
| TD Asset Management Inc 0.04% of their portfolio | 179.3k $35.9m | — |
| California Public Employees Retirement System 0.03% of their portfolio | 169.0k $33.8m | — |
| AQR CAPITAL MANAGEMENT LLC 0.08% of their portfolio | 162.2k $32.4m | — |
| KBC Group NV 0.16% of their portfolio | 157.4k $31.4m | — |
| GENEVA CAPITAL MANAGEMENT LLC 0.70% of their portfolio | 152.6k $30.5m | — |
| RHUMBLINE ADVISERS 0.04% of their portfolio | 148.9k $29.8m | — |
| NEW YORK STATE COMMON RETIREMENT FUND 0.04% of their portfolio | 137.2k $27.4m | — |
| Alyeska Investment Group, L.P. 0.32% of their portfolio | 135.7k $27.1m | — |
| AMERIPRISE FINANCIAL INC 0.01% of their portfolio | 135.6k $27.2m | — |
| PRUDENTIAL FINANCIAL INC 0.04% of their portfolio | 130.7k $26.2m | — |
| MILLENNIUM MANAGEMENT LLC 0.03% of their portfolio | 130.4k $26.1m | — |
| Fisher Asset Management, LLC 0.02% of their portfolio | 129.5k $25.9m | — |
| Ceredex Value Advisors LLC 0.41% of their portfolio | 126.1k $25.2m | — |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.04% of their portfolio | 125.5k $25.1m | — |
| Montanaro Asset Management Ltd 3.81% of their portfolio | 124.5k $24.9m | — |
| ENVESTNET ASSET MANAGEMENT INC 0.01% of their portfolio | 123.9k $24.8m | — |
| CIBC Private Wealth Group LLC 0.06% of their portfolio | 120.0k $24.0m | — |
| DUFF & PHELPS INVESTMENT MANAGEMENT CO 0.30% of their portfolio | 119.2k $23.8m | — |
| Zurcher Kantonalbank (Zurich Cantonalbank) 0.14% of their portfolio | 116.7k $23.3m | — |
| National Pension Service 0.05% of their portfolio | 113.2k $22.7m | — |
| Northwest & Ethical Investments L.P. 0.90% of their portfolio | 112.6k $22.5m | — |
| SEI INVESTMENTS CO 0.05% of their portfolio | 102.4k $20.5m | — |
| PRINCIPAL FINANCIAL GROUP INC 0.02% of their portfolio | 101.2k $20.2m | — |
| State of Tennessee, Department of Treasury 0.10% of their portfolio | 98.4k $19.7m | — |
| Fundsmith LLP 0.09% of their portfolio | 95.9k $19.2m | — |
| TWO SIGMA ADVISERS, LP 0.06% of their portfolio | 95.5k $19.1m | — |
| RENAISSANCE TECHNOLOGIES LLC 0.03% of their portfolio | 94.8k $18.9m | — |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.05% of their portfolio | 90.1k $18.0m | — |
| HARVEY INVESTMENT CO LLC 2.59% of their portfolio | 89.5k $17.9m | — |
| Ensign Peak Advisors, Inc 0.04% of their portfolio | 89.2k $17.8m | — |
| EATON VANCE MANAGEMENT 0.03% of their portfolio | 87.7k $17.5m | — |
| Allspring Global Investments Holdings, LLC 0.03% of their portfolio | 87.0k $17.4m | — |
| Boston Trust Walden Corp 0.17% of their portfolio | 84.3k $16.9m | — |
| CFS Investment Advisory Services, LLC 0.00% of their portfolio | 83.9k $0 | — |
| AVIVA PLC 0.09% of their portfolio | 81.8k $16.4m | — |