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 2025
Institutional positions in Idex Corp as of Mar 31, 2025. 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
- 639
- +19 vs. Q4 2024
- Shares held
- 75.2M
- +403.1K (+0.5%) vs. Q4 2024
- Total value
- $13.6B
- −$2.06B (−13.1%) vs. Q4 2024
- New holders
- 85
- 222 more added
- Sold out
- 66
- 224 more reduced
10 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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 2025
Shares, value and share of portfolio for each institution holding Idex Corp; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Public Employees Retirement Association of Colorado | 100,322 | $18.2M | 0.08% | −212,269−67.9% | Reduced |
| Eventide Asset Management, LLC | 99,182 | $17.9M | 0.36% | +19,014+23.7% | Added |
| Assenagon Asset Management S.A. | 96,361 | $17.4M | 0.03% | +27,501+39.9% | Added |
| Nuance Investments, LLC | 95,280 | $17.2M | 1.13% | −14,013−12.8% | Reduced |
| BLI - Banque de Luxembourg Investments | 95,400 | $17.2M | 0.52% | +1,000+1.1% | Added |
| Thematics Asset Management | 93,154 | $16.9M | 0.85% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 90,835 | $16.4M | 0.01% | −2,605−2.8% | Reduced |
| Principal Financial Group Inc | 89,223 | $16.1M | 0.01% | +51+0.1% | Added |
| Envestnet Asset Management Inc | 87,725 | $15.9M | 0.01% | −24,043−21.5% | Reduced |
| Nicholas Company, Inc. | 86,753 | $15.7M | 0.27% | 00.0% | Unchanged |
| Harvey Investment Co LLC | 81,726 | $14.8M | 1.64% | 00.0% | Unchanged |
| Citigroup Inc | 79,816 | $14.4M | 0.01% | +31,256+64.4% | Added |
| RMB Capital Management, LLC | 79,279 | $14.3M | 0.35% | −9,294−10.5% | Reduced |
| Holocene Advisors, LP | 78,134 | $14.1M | 0.04% | +33,017+73.2% | Added |
| Speece Thorson Capital Group Inc | 76,567 | $13.9M | 2.85% | +28,343+58.8% | Added |
| Atom Investors LP | 70,848 | $12.8M | 1.58% | +30,790+76.9% | Added |
| Adage Capital Partners GP, L.L.C. | 69,086 | $12.5M | 0.02% | +69,086 | New |
| Candriam Luxembourg S.C.A. | 66,628 | $12.1M | 0.08% | −10,505−13.6% | Reduced |
| Quantbot Technologies LP | 64,446 | $11.7M | 0.37% | +53,343+480.4% | Added |
| State Board of Administration of Florida Retirement System | 62,020 | $11.2M | 0.02% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 59,267 | $10.7M | 0.02% | −12,906−17.9% | Reduced |
| National Bank of Canada | 57,561 | $10.4M | 0.01% | +21,686+60.4% | Added |
| Standard Life Aberdeen plc | 57,806 | $10.3M | 0.02% | +7,603+15.1% | Added |
| Regents Gate Capital LLP | 56,455 | $10.2M | 4.35% | +56,455 | New |
| Thrivent Financial for Lutherans | 55,667 | $10.1M | 0.02% | +37,802+211.6% | Added |
| FMR LLC | 55,543 | $10.1M | 0.00% | −14,826−21.1% | Reduced |
| Raiffeisen Bank International AG | 54,974 | $9.95M | 0.16% | +4,005+7.9% | Added |
| Swiss Life Asset Management Ltd | 54,401 | $9.84M | 0.07% | +314+0.6% | Added |
| New York State Teachers Retirement System | 53,803 | $9.74M | 0.02% | 00.0% | Unchanged |
| Magnetar Financial LLC | 52,395 | $9.48M | 0.12% | +47,154+899.7% | Added |
| Aviva PLC | 52,242 | $9.45M | 0.02% | +6,318+13.8% | Added |
| Balyasny Asset Management LLC | 52,149 | $9.44M | 0.02% | −15,402−22.8% | Reduced |
| Bank of Montreal | 50,003 | $9.05M | 0.00% | −17,440−25.9% | Reduced |
| Macquarie Group Ltd | 49,852 | $9.02M | 0.01% | +40,889+456.2% | Added |
| Kennedy Capital Management, Inc. | 49,681 | $8.99M | 0.21% | −4,518−8.3% | Reduced |
| State of Wisconsin Investment Board | 48,223 | $8.73M | 0.02% | +697+1.5% | Added |
| Twinbeech Capital LP | 47,587 | $8.61M | 0.16% | +47,587 | New |
| Korea Investment CORP | 47,208 | $8.54M | 0.02% | −19,046−28.7% | Reduced |
| Danske Bank A/S | 47,198 | $8.54M | 0.03% | −10,320−17.9% | Reduced |
| Russell Investments Group, Ltd. | 44,831 | $8.11M | 0.01% | −1,573−3.4% | Reduced |
| Kempen Capital Management N.V. | 44,524 | $8.06M | 0.08% | −35,516−44.4% | Reduced |
| Truist Financial Corp | 44,393 | $8.03M | 0.01% | −4,498−9.2% | Reduced |
| Manufacturers Life Insurance Company, The | 44,243 | $8.01M | 0.01% | −1,155−2.5% | Reduced |
| Prudential PLC | 43,291 | $7.83M | 0.04% | +1,246+3.0% | Added |
| Verition Fund Management LLC | 42,201 | $7.64M | 0.04% | −52,679−55.5% | Reduced |
| Royal London Asset Management Ltd | 40,732 | $7.37M | 0.02% | +6,175+17.9% | Added |
| Prudential Financial Inc | 40,028 | $7.24M | 0.01% | −126−0.3% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 39,713 | $7.19M | 0.02% | −24−0.1% | Reduced |
| Lombard Odier Asset Management (Europe) Ltd | 39,702 | $7.18M | 0.58% | +15,821+66.2% | Added |
| Northstar Asset Management Inc | 39,466 | $7.14M | 2.11% | +1,175+3.1% | Added |
| Victory Capital Management Inc | 39,378 | $7.13M | 0.01% | −19,341−32.9% | Reduced |
| APG Asset Management N.V. | 41,300 | $6.92M | 0.02% | 00.0% | Unchanged |
| Edentree Asset Management Ltd | 37,761 | $6.83M | 2.29% | −90−0.2% | Reduced |
| Toronto Dominion Bank | 36,672 | $6.64M | 0.02% | +11,108+43.5% | Added |
| Worldquant Millennium Advisors LLC | 36,413 | $6.59M | 0.04% | +6,819+23.0% | Added |
| Squarepoint Ops LLC | 35,967 | $6.51M | 0.02% | +33,844+1,594.2% | Added |
| Bank Julius Baer & Co. Ltd, Zurich | 35,809 | $6.48M | 0.02% | −34,334−48.9% | Reduced |
| PGGM Investments | 35,792 | $6.48M | 0.09% | 00.0% | Unchanged |
| Treasurer of the State of North Carolina | 34,666 | $6.27M | 0.02% | +1,360+4.1% | Added |
| Asset Management One Co.,Ltd. | 34,569 | $6.26M | 0.02% | +4,319+14.3% | Added |
| Ecofi Investissements SA | 40,150 | $6.21M | 3.95% | −2,650−6.2% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 33,155 | $6.00M | 0.02% | −1,469−4.2% | Reduced |
| Robeco Institutional Asset Management B.V. | 33,126 | $5.99M | 0.01% | +69+0.2% | Added |
| Neuberger Berman Group LLC | 32,814 | $5.94M | 0.00% | −724−2.2% | Reduced |
| Engineers Gate Manager LP | 32,210 | $5.83M | 0.10% | +32,210 | New |
| Storebrand Asset Management AS | 31,350 | $5.67M | 0.02% | 00.0% | Unchanged |
| Duff & Phelps Investment Management Co | 30,835 | $5.58M | 0.07% | −13,356−30.2% | Reduced |
| Railway Pension Investments Ltd | 30,761 | $5.57M | 0.08% | 00.0% | Unchanged |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 30,618 | $5.54M | 0.07% | −6,000−16.4% | Reduced |
| Nisa Investment Advisors, LLC | 30,200 | $5.47M | 0.03% | −2,612−8.0% | Reduced |
| Natixis Advisors, L.P. | 29,794 | $5.39M | 0.01% | −5,090−14.6% | Reduced |
| Credit Agricole S A | 29,324 | $5.31M | 0.02% | +588+2.0% | Added |
| Jump Financial, LLC | 29,231 | $5.29M | 0.08% | +29,231 | New |
| The PNC Financial Services Group, Inc. | 28,744 | $5.20M | 0.00% | −694−2.4% | Reduced |
| Voya Investment Management LLC | 27,556 | $4.99M | 0.01% | +665+2.5% | Added |
| Mn Services Vermogensbeheer B.V. | 27,490 | $4.97M | 0.04% | −2,900−9.5% | Reduced |
| Vontobel Holding Ltd. | 26,042 | $4.71M | 0.02% | −2,933−10.1% | Reduced |
| KLP Kapitalforvaltning AS | 25,600 | $4.63M | 0.02% | −100−0.4% | Reduced |
| Mirova | 25,297 | $4.58M | 0.82% | −354−1.4% | Reduced |
| Arrowstreet Capital, Limited Partnership | 25,229 | $4.57M | 0.00% | +23,088+1,078.4% | Added |
| Resona Asset Management Co.,Ltd. | 24,733 | $4.48M | 0.03% | +1,566+6.8% | Added |
| State of New Jersey Common Pension Fund D | 24,702 | $4.47M | 0.02% | +1,966+8.6% | Added |
| Numerai GP LLC | 24,698 | $4.47M | 0.84% | +24,698 | New |
| Jane Street Group, LLC | 24,592 | $4.45M | 0.01% | −32,548−57.0% | Reduced |
| Nomura Asset Management Co Ltd | 24,454 | $4.43M | 0.01% | +2,388+10.8% | Added |
| Lansforsakringar Fondforvaltning AB (publ) | 24,307 | $4.40M | 0.03% | 00.0% | Unchanged |
| Franklin Street Advisors Inc | 24,125 | $4.37M | 0.31% | 00.0% | Unchanged |
| Massachusetts Financial Services Co | 23,766 | $4.30M | 0.00% | +1,967+9.0% | Added |
| Allspring Global Investments Holdings, LLC | 23,391 | $4.24M | 0.01% | +38+0.2% | Added |
| Public Employees Retirement System of Ohio | 23,326 | $4.22M | 0.02% | −2,697−10.4% | Reduced |
| Churchill Management Corp | 21,913 | $3.97M | 0.05% | −170−0.8% | Reduced |
| Arizona State Retirement System | 21,899 | $3.96M | 0.03% | −88−0.4% | Reduced |
| Essex Investment Management Co LLC | 21,301 | $3.85M | 0.80% | −2,602−10.9% | Reduced |
| Quantinno Capital Management LP | 21,288 | $3.85M | 0.03% | +12,415+139.9% | Added |
| Handelsbanken Fonder AB | 20,800 | $3.76M | 0.02% | 00.0% | Unchanged |
| DnB Asset Management AS | 20,632 | $3.73M | 0.02% | +358+1.8% | Added |
| State of Michigan Retirement System | 20,580 | $3.72M | 0.02% | 00.0% | Unchanged |
| LPL Financial LLC | 20,068 | $3.63M | 0.00% | +366+1.9% | Added |
| MetLife Investment Management | 19,666 | $3.56M | 0.02% | −375−1.9% | Reduced |
| IFM Investors Pty Ltd | 18,818 | $3.41M | 0.04% | +210+1.1% | Added |