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 |
|---|---|---|---|---|---|
| Sequoia Financial Advisors, LLC | 3,166 | $600.1K | 0.00% | +44+1.4% | Added |
| Concentric Capital Strategies, LP | 3,182 | $603.1K | 0.05% | −79,218−96.1% | Reduced |
| Skopos Labs, Inc. | 3,185 | $603.5K | 0.02% | +424+15.4% | Added |
| Ossiam | 3,203 | $607.1K | 0.01% | −232−6.8% | Reduced |
| Segment Wealth Management, LLC | 3,221 | $610.5K | 0.04% | 00.0% | Unchanged |
| Catalyst Funds Management Pty Ltd | 3,236 | $613.4K | 0.10% | +3,236 | New |
| Duncker Streett & Co Inc | 3,257 | $617.4K | 0.12% | −49−1.5% | Reduced |
| Oak Thistle LLC | 3,276 | $621.0K | 0.06% | +3,276 | New |
| Rice Hall James & Associates, LLC | 3,306 | $626.7K | 0.03% | −32−1.0% | Reduced |
| Blair William & Co | 3,309 | $627.2K | 0.00% | +16+0.5% | Added |
| Washington Capital Management Inc | 3,350 | $635.0K | 0.54% | +2,050+157.7% | Added |
| Hahn Capital Management LLC | 3,426 | $649.4K | 0.41% | −738−17.7% | Reduced |
| New Mexico Educational Retirement Board | 3,500 | $663.0K | 0.02% | 00.0% | Unchanged |
| Dai-Ichi Life Insurance Company, Ltd | 3,652 | $692.2K | 0.02% | +390+12.0% | Added |
| Gsa Capital Partners LLP | 3,661 | $694.0K | 0.04% | +3,661 | New |
| Inceptionr LLC | 3,677 | $697.0K | 0.17% | +3,677 | New |
| Rockefeller Capital Management L.P. | 3,693 | $700.1K | 0.00% | +1,618+78.0% | Added |
| Welch Group, LLC | 3,707 | $702.7K | 0.03% | 00.0% | Unchanged |
| First Manhattan Co | 3,778 | $716.1K | 0.00% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 3,800 | $720.3K | 0.01% | 00.0% | Unchanged |
| Vestcor Inc | 3,802 | $721.0K | 0.02% | 00.0% | Unchanged |
| Maryland State Retirement & Pension System | 3,824 | $724.8K | 0.01% | +283+8.0% | Added |
| Vident Advisory, LLC | 3,903 | $739.8K | 0.01% | +1,450+59.1% | Added |
| Wealthfront Advisers LLC | 3,905 | $740.2K | 0.00% | +226+6.1% | Added |
| MML Investors Services, LLC | 3,974 | $753.3K | 0.00% | +946+31.2% | Added |
| 111 Capital | 3,978 | $754.0K | 0.19% | +3,978 | New |
| Wiley Bros.-Aintree Capital, LLC | 3,979 | $754.3K | 0.00% | +1,394+53.9% | Added |
| Mairs & Power Inc | 4,000 | $758.2K | 0.01% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 4,000 | $767.9K | 0.00% | +27+0.7% | Added |
| Sepio Capital, LP | 4,209 | $797.8K | 0.04% | +1,529+57.1% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 4,211 | $798.2K | 0.00% | 00.0% | Unchanged |
| Hartford Investment Management Co | 4,239 | $803.5K | 0.03% | −51−1.2% | Reduced |
| HighTower Advisors, LLC | 4,284 | $812.1K | 0.00% | −2,823−39.7% | Reduced |
| Groupama Asset Managment | 4,310 | $817.0K | 0.01% | +4,310 | New |
| Fieldview Capital Management, LLC | 4,314 | $817.7K | 0.24% | +4,314 | New |
| Banco Bilbao Vizcaya Argentaria, S.A. | 4,375 | $822.8K | 0.01% | −504−10.3% | Reduced |
| Intech Investment Management LLC | 4,370 | $828.3K | 0.01% | +963+28.3% | Added |
| Mizuho Securities USA LLC | 4,525 | $857.7K | 0.02% | −925−17.0% | Reduced |
| US Bancorp | 4,588 | $869.7K | 0.00% | +34+0.7% | Added |
| Ieq Capital, LLC | 4,612 | $874.2K | 0.00% | +974+26.8% | Added |
| JustInvest LLC | 4,621 | $875.9K | 0.01% | +379+8.9% | Added |
| Norinchukin Bank, The | 4,648 | $881.0K | 0.01% | +15+0.3% | Added |
| North Star Investment Management Corp. | 4,686 | $888.2K | 0.05% | 00.0% | Unchanged |
| Rafferty Asset Management, LLC | 4,875 | $924.1K | 0.00% | −1,792−26.9% | Reduced |
| Compass Ion Advisors, LLC | 4,922 | $933.0K | 0.09% | 00.0% | Unchanged |
| Warren Averett Asset Management, LLC | 4,994 | $946.7K | 0.01% | +290+6.2% | Added |
| Bartlett & Co. Wealth Management LLC | 4,576 | $980.8K | 0.01% | −85−1.8% | Reduced |
| Investment Management Corp of Ontario | 5,358 | $1.02M | 0.01% | +200+3.9% | Added |
| Sciencast Management LP | 5,368 | $1.02M | 0.13% | +5,368 | New |
| Fox Run Management, L.L.C. | 5,590 | $1.03M | 0.18% | +3,346+149.1% | Added |
| Cypress Advisory Group LLC | 5,458 | $1.03M | 0.79% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 5,563 | $1.05M | 0.00% | −1,036−15.7% | Reduced |
| CIBC World Markets Inc. | 5,692 | $1.08M | 0.00% | +5,692 | New |
| Nomura Holdings Inc | 5,712 | $1.08M | 0.01% | +848+17.4% | Added |
| Two Sigma Securities, LLC | 5,745 | $1.09M | 0.13% | +5,745 | New |
| Gulf International Bank (UK) Ltd | 5,753 | $1.09M | 0.02% | +2,207+62.2% | Added |
| Panagora Asset Management Inc | 5,803 | $1.10M | 0.00% | +568+10.9% | Added |
| Edentree Asset Management Ltd | 5,900 | $1.12M | 0.34% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 5,930 | $1.12M | 0.01% | 00.0% | Unchanged |
| Tevis Investment Management | 6,142 | $1.16M | 0.66% | +2,223+56.7% | Added |
| Pacer Advisors, Inc. | 6,155 | $1.17M | 0.00% | −238−3.7% | Reduced |
| Franklin Resources Inc | 6,221 | $1.18M | 0.00% | −303−4.6% | Reduced |
| STRS Ohio | 6,408 | $1.21M | 0.00% | −30.0% | Reduced |
| Metis Global Partners, LLC | 6,466 | $1.23M | 0.03% | −430−6.2% | Reduced |
| Brevan Howard Capital Management LP | 6,515 | $1.23M | 0.01% | +6,515 | New |
| Ethic Inc. | 6,533 | $1.24M | 0.02% | +2,231+51.9% | Added |
| Montag A & Associates Inc | 6,552 | $1.24M | 0.06% | 00.0% | Unchanged |
| Bard Associates Inc | 6,593 | $1.25M | 0.31% | 00.0% | Unchanged |
| Jump Financial, LLC | 6,685 | $1.27M | 0.02% | +6,685 | New |
| Pathstone Holdings, LLC | 6,699 | $1.27M | 0.01% | +221+3.4% | Added |
| Diversified Trust Co | 7,071 | $1.34M | 0.02% | −894−11.2% | Reduced |
| Intrust Bank NA | 7,086 | $1.34M | 0.11% | −507−6.7% | Reduced |
| Glenview Trust Co | 7,120 | $1.35M | 0.02% | +574+8.8% | Added |
| Crossmark Global Holdings, Inc. | 7,137 | $1.35M | 0.02% | +5,190+266.6% | Added |
| Abn Amro Investment Solutions | 7,164 | $1.36M | 0.02% | +2,812+64.6% | Added |
| ISAM Funds (UK) Ltd | 7,223 | $1.37M | 0.68% | +7,223 | New |
| Waratah Capital Advisors Ltd. | 7,244 | $1.37M | 0.12% | −18,064−71.4% | Reduced |
| Quadrature Capital Ltd | 7,268 | $1.38M | 0.02% | +7,268 | New |
| Advisor Group Holdings, Inc. | 7,299 | $1.38M | 0.00% | +1,109+17.9% | Added |
| Tudor Investment Corp Et Al | 7,382 | $1.40M | 0.01% | +7,382 | New |
| Toroso Investments, LLC | 7,474 | $1.42M | 0.00% | +702+10.4% | Added |
| State of Alaska, Department of Revenue | 7,481 | $1.42M | 0.02% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 7,816 | $1.46M | 0.00% | +6,332+426.7% | Added |
| Tower Research Capital LLC (TRC) | 7,704 | $1.46M | 0.04% | +4,997+184.6% | Added |
| Mutual of America Capital Management LLC | 7,963 | $1.51M | 0.02% | −76−0.9% | Reduced |
| South Dakota Investment Council | 8,109 | $1.54M | 0.03% | +534+7.0% | Added |
| KBC Group NV | 8,197 | $1.55M | 0.00% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 8,200 | $1.55M | 0.02% | −279−3.3% | Reduced |
| OP Asset Management Ltd | 8,224 | $1.56M | 0.02% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 8,262 | $1.57M | 0.01% | 00.0% | Unchanged |
| Empowered Funds, LLC | 8,418 | $1.60M | 0.01% | +4,116+95.7% | Added |
| Oregon Public Employees Retirement Fund | 8,580 | $1.63M | 0.02% | −25−0.3% | Reduced |
| CBOE Vest Financial, LLC | 8,742 | $1.66M | 0.02% | −6,141−41.3% | Reduced |
| National Pension Service | 8,853 | $1.68M | 0.00% | +5,060+133.4% | Added |
| Omers Administration Corp | 8,867 | $1.68M | 0.01% | +6,159+227.4% | Added |
| Legacy Wealth Management, LLC | 8,975 | $1.70M | 0.48% | −579−6.1% | Reduced |
| Summit Trail Advisors, LLC | 8,990 | $1.70M | 0.02% | −4,535−33.5% | Reduced |
| GAM Holding AG | 9,195 | $1.74M | 0.15% | +9,195 | New |
| Macquarie Group Ltd | 9,257 | $1.75M | 0.01% | −180−1.9% | Reduced |
| Natixis | 9,279 | $1.76M | 0.01% | −9,027−49.3% | Reduced |