Idex Corp
IEX- Exchange
- NYSE
- Industry
- Pumps & Pumping Equipment
- SEC CIK
- 0000832101
In the last 90 days, Idex Corp insiders filed 0 open-market purchases and 1 sale; 691 institutions reported holding it in 13F filings for Q2 2026, worth $17.0B in total; Weitz Investment Management is the only superinvestor holding it.
13F holders, Q1 2026
Institutional positions in Idex Corp as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 677
- +57 vs. Q4 2025
- Shares held
- 74.9M
- +7.90M (+11.8%) vs. Q4 2025
- Total value
- $14.2B
- +$2.25B (+18.9%) vs. Q4 2025
- New holders
- 112
- 232 more added
- Sold out
- 55
- 208 more reduced
10 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IEX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 691 | $17.0B |
| Q1 2026 | 677 | $14.2B |
| Q4 2025 | 630 | $13.7B |
| Q3 2025 | 634 | $12.3B |
| Q2 2025 | 640 | $13.6B |
| Q1 2025 | 639 | $13.6B |
| Q4 2024 | 630 | $15.7B |
| Q3 2024 | 615 | $15.9B |
| Q2 2024 | 632 | $14.8B |
| Q1 2024 | 625 | $17.8B |
| Q4 2023 | 621 | $16.1B |
| Q3 2023 | 620 | $15.5B |
| Q2 2023 | 640 | $15.7B |
| Q1 2023 | 616 | $17.0B |
| Q4 2022 | 616 | $16.6B |
| Q3 2022 | 557 | $14.8B |
| Q2 2022 | 568 | $13.2B |
| Q1 2022 | 577 | $14.3B |
| Q4 2021 | 590 | $17.5B |
| Q3 2021 | 546 | $15.4B |
| Q2 2021 | 545 | $16.5B |
| Q1 2021 | 537 | $15.6B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Idex Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Storebrand Asset Management AS | 9,503 | $1.80M | 0.01% | +106+1.1% | Added |
| Guyasuta Investment Advisors Inc | 9,509 | $1.80M | 0.10% | 00.0% | Unchanged |
| Horizon Investments, LLC | 9,515 | $1.80M | 0.02% | +7,581+392.0% | Added |
| Allstate Corp | 9,526 | $1.81M | 0.02% | +5,232+121.8% | Added |
| Nissay Asset Management Corp | 9,569 | $1.81M | 0.01% | +49+0.5% | Added |
| M&T Bank Corp | 9,645 | $1.83M | 0.01% | −1,037−9.7% | Reduced |
| ING Groep NV | 9,653 | $1.83M | 0.01% | +4,266+79.2% | Added |
| QRG Capital Management, Inc. | 9,697 | $1.84M | 0.02% | +1,767+22.3% | Added |
| Virtu Financial LLC | 9,824 | $1.86M | 0.08% | +9,824 | New |
| NEOS Investment Management LLC | 10,215 | $1.94M | 0.01% | +8,860+653.9% | Added |
| Wealth Enhancement Advisory Services, LLC | 11,417 | $1.95M | 0.00% | −1,128−9.0% | Reduced |
| British Columbia Investment Management Corp | 10,317 | $1.96M | 0.01% | −3,067−22.9% | Reduced |
| Bank of Nova Scotia | 10,428 | $1.98M | 0.00% | −1,315−11.2% | Reduced |
| Callan Family Office, LLC | 10,592 | $2.01M | 0.05% | +324+3.2% | Added |
| Mariner, LLC | 10,661 | $2.02M | 0.00% | −7,421−41.0% | Reduced |
| UniSuper Management Pty Ltd | 10,661 | $2.02M | 0.01% | −1,214−10.2% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 10,737 | $2.04M | 0.02% | 00.0% | Unchanged |
| Polar Asset Management Partners Inc. | 10,800 | $2.05M | 0.05% | +10,800 | New |
| Rakuten Investment Management, Inc. | 11,278 | $2.07M | 0.00% | +1,080+10.6% | Added |
| Colony Group, LLC | 10,369 | $2.07M | 0.00% | +3,616+53.5% | Added |
| Financiere des Professionnels - Fonds d,investissement inc. | 11,100 | $2.10M | 0.12% | +11,100 | New |
| Mercer Global Advisors Inc | 11,266 | $2.14M | 0.00% | +1,694+17.7% | Added |
| Raymond James Financial Inc | 11,311 | $2.14M | 0.00% | −2,109−15.7% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 11,394 | $2.16M | 0.02% | 00.0% | Unchanged |
| Henshaw Capital LLC | 11,524 | $2.18M | 0.08% | +41+0.4% | Added |
| Qsemble Capital Management, LP | 11,795 | $2.24M | 0.17% | +11,795 | New |
| PensionDanmark Pensionsforsikringsaktieselskab | 11,850 | $2.25M | 0.02% | −1,730−12.7% | Reduced |
| Coldstream Capital Management Inc | 11,937 | $2.26M | 0.03% | −864−6.7% | Reduced |
| Baird Financial Group, Inc. | 12,018 | $2.28M | 0.00% | +462+4.0% | Added |
| Quantbot Technologies LP | 12,039 | $2.28M | 0.09% | +12,039 | New |
| Captrust Financial Advisors | 12,065 | $2.29M | 0.00% | +62+0.5% | Added |
| Public Sector Pension Investment Board | 12,094 | $2.29M | 0.01% | +2,430+25.1% | Added |
| ProShare Advisors LLC | 12,193 | $2.31M | 0.00% | −2,878−19.1% | Reduced |
| Baader Bank INC | 12,252 | $2.32M | 0.23% | −15,557−55.9% | Reduced |
| Utah Retirement Systems | 12,269 | $2.33M | 0.02% | −234−1.9% | Reduced |
| Xponance, Inc. | 12,318 | $2.33M | 0.02% | +1,765+16.7% | Added |
| Man Group plc | 12,339 | $2.34M | 0.00% | −2,678−17.8% | Reduced |
| Ilmarinen Mutual Pension Insurance Co | 12,500 | $2.37M | 0.02% | 00.0% | Unchanged |
| Exchange Traded Concepts, LLC | 13,101 | $2.48M | 0.02% | +1,393+11.9% | Added |
| Lecap Asset Management Ltd | 13,102 | $2.48M | 0.93% | +13,102 | New |
| Papp L Roy & Associates | 13,289 | $2.52M | 0.29% | −120−0.9% | Reduced |
| Atom Investors LP | 13,539 | $2.57M | 0.18% | +7,716+132.5% | Added |
| Amalgamated Bank | 13,660 | $2.59M | 0.02% | −304−2.2% | Reduced |
| Meeder Asset Management Inc | 13,704 | $2.60M | 0.15% | +13,704 | New |
| Canada Pension Plan Investment Board | 14,139 | $2.68M | 0.00% | +5,834+70.2% | Added |
| Daiwa Securities Group Inc. | 14,540 | $2.76M | 0.01% | +649+4.7% | Added |
| CWM, LLC | 14,697 | $2.79M | 0.01% | +266+1.8% | Added |
| SEB Asset Management AB | 15,062 | $2.86M | 0.01% | +15,062 | New |
| Aristotle Capital Boston, LLC | 15,701 | $3.00M | 0.19% | −332−2.1% | Reduced |
| Fifth Third Bancorp | 15,849 | $3.00M | 0.01% | +12,680+400.1% | Added |
| Retirement Systems of Alabama | 15,897 | $3.01M | 0.01% | −26−0.2% | Reduced |
| LPL Financial LLC | 15,958 | $3.02M | 0.00% | +2,338+17.2% | Added |
| Zurich Insurance Group Ltd | 15,967 | $3.03M | 0.02% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 16,073 | $3.05M | 0.01% | +16,073 | New |
| Heartland Advisors Inc | 16,108 | $3.05M | 0.16% | +16,108 | New |
| GHP Investment Advisors, Inc. | 16,444 | $3.12M | 0.13% | +122+0.7% | Added |
| Morningstar Investment Management LLC | 16,631 | $3.15M | 0.20% | −841−4.8% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 16,726 | $3.17M | 0.01% | +2,159+14.8% | Added |
| Raiffeisen Bank International AG | 17,544 | $3.22M | 0.05% | −32,602−65.0% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 17,436 | $3.30M | 0.02% | +26+0.1% | Added |
| MetLife Investment Management | 17,500 | $3.32M | 0.02% | −452−2.5% | Reduced |
| CIBC Asset Management Inc | 17,926 | $3.40M | 0.01% | +253+1.4% | Added |
| Trexquant Investment LP | 18,095 | $3.43M | 0.02% | +18,095 | New |
| Cerity Partners LLC | 18,375 | $3.48M | 0.00% | +718+4.1% | Added |
| Y-Intercept (Hong Kong) Ltd | 19,191 | $3.64M | 0.07% | +9,545+99.0% | Added |
| State of Michigan Retirement System | 19,580 | $3.71M | 0.02% | 00.0% | Unchanged |
| RNC Capital Management LLC | 19,669 | $3.73M | 0.16% | −138−0.7% | Reduced |
| Truist Financial Corp | 19,798 | $3.75M | 0.01% | −731−3.6% | Reduced |
| K.J. Harrison & Partners Inc | 20,000 | $3.79M | 0.62% | 00.0% | Unchanged |
| Franklin Street Advisors Inc | 20,125 | $3.81M | 0.23% | 00.0% | Unchanged |
| SummitTX Capital, L.P. | 20,197 | $3.83M | 0.12% | +2,732+15.6% | Added |
| Arizona State Retirement System | 20,347 | $3.86M | 0.02% | −307−1.5% | Reduced |
| Czech National Bank | 20,385 | $3.86M | 0.03% | +648+3.3% | Added |
| New York Life Investment Management LLC | 20,954 | $3.97M | 0.03% | +3,649+21.1% | Added |
| Natixis Advisors, L.P. | 20,984 | $3.98M | 0.01% | +2,045+10.8% | Added |
| Walleye Capital LLC | 21,426 | $4.06M | 0.02% | +21,426 | New |
| Voya Investment Management LLC | 22,257 | $4.22M | 0.00% | −199−0.9% | Reduced |
| IFM Investors Pty Ltd | 22,653 | $4.29M | 0.04% | +106+0.5% | Added |
| Covea Finance | 22,800 | $4.32M | 0.15% | −2,600−10.2% | Reduced |
| Toronto Dominion Bank | 23,017 | $4.36M | 0.01% | −2,055−8.2% | Reduced |
| Lansforsakringar Fondforvaltning AB (publ) | 23,258 | $4.41M | 0.02% | −521−2.2% | Reduced |
| Handelsbanken Fonder AB | 23,500 | $4.45M | 0.01% | −100−0.4% | Reduced |
| Acadian Asset Management LLC | 23,504 | $4.45M | 0.01% | +22,977+4,360.0% | Added |
| Evelyn Partners Investment Management Services Ltd | 23,574 | $4.47M | 0.53% | +45+0.2% | Added |
| Vontobel Holding Ltd. | 23,801 | $4.51M | 0.02% | −387−1.6% | Reduced |
| Public Employees Retirement System of Ohio | 23,808 | $4.51M | 0.01% | +1,058+4.7% | Added |
| Resona Asset Management Co.,Ltd. | 24,229 | $4.56M | 0.02% | +580+2.5% | Added |
| State of New Jersey Common Pension Fund D | 24,173 | $4.58M | 0.02% | 00.0% | Unchanged |
| B. Metzler seel. Sohn & Co. AG | 24,387 | $4.62M | 0.04% | −4,576−15.8% | Reduced |
| Swiss Life Asset Management Ltd | 24,516 | $4.65M | 0.02% | +7,127+41.0% | Added |
| Nomura Asset Management Co Ltd | 24,750 | $4.69M | 0.01% | +151+0.6% | Added |
| Credit Agricole S A | 26,672 | $5.06M | 0.02% | −6,600−19.8% | Reduced |
| KLP Kapitalforvaltning AS | 27,100 | $5.14M | 0.02% | 00.0% | Unchanged |
| Lord, Abbett & Co. LLC | 27,196 | $5.16M | 0.02% | +27,196 | New |
| Neuberger Berman Group LLC | 27,669 | $5.24M | 0.00% | −470−1.7% | Reduced |
| Voloridge Investment Management, LLC | 28,162 | $5.34M | 0.02% | −108,138−79.3% | Reduced |
| Taproot Management LP | 28,398 | $5.38M | 1.02% | +28,398 | New |
| Aquatic Capital Management LLC | 28,492 | $5.40M | 0.16% | +28,492 | New |
| Nisa Investment Advisors, LLC | 28,570 | $5.42M | 0.02% | −940−3.2% | Reduced |
| TD Asset Management Inc | 28,712 | $5.44M | 0.00% | +2,623+10.1% | Added |