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, Q3 2025
Institutional positions in Idex Corp as of Sep 30, 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
- 634
- +2 vs. Q2 2025
- Shares held
- 75.7M
- −633.6K (−0.8%) vs. Q2 2025
- Total value
- $12.3B
- −$1.10B (−8.2%) vs. Q2 2025
- New holders
- 82
- 205 more added
- Sold out
- 80
- 251 more reduced
8 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Idex Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| JPMorgan Chase & Co | 407,052 | $66.3M | 0.00% | −75,763−15.7% | Reduced |
| Voloridge Investment Management, LLC | 422,936 | $68.8M | 0.23% | +191,014+82.4% | Added |
| Findlay Park Partners LLP | 444,899 | $72.4M | 0.76% | −8,000−1.8% | Reduced |
| Snyder Capital Management L P | 489,700 | $79.7M | 1.51% | −8,198−1.6% | Reduced |
| Legal & General Group Plc | 496,455 | $80.8M | 0.02% | +19,225+4.0% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 510,386 | $83.1M | 0.13% | +6,991+1.4% | Added |
| UBS Group AG | 608,296 | $99.0M | 0.02% | −89,624−12.8% | Reduced |
| Bank of New York Mellon Corp | 616,079 | $100.3M | 0.02% | −38,070−5.8% | Reduced |
| Dimensional Fund Advisors LP | 620,175 | $100.9M | 0.02% | +17,591+2.9% | Added |
| T. Rowe Price Investment Management, Inc. | 636,943 | $103.7M | 0.06% | −852,354−57.2% | Reduced |
| Charles Schwab Investment Management Inc | 658,989 | $107.3M | 0.02% | −2,122−0.3% | Reduced |
| Goldman Sachs Group Inc | 685,276 | $111.5M | 0.02% | +195,941+40.0% | Added |
| Alecta Pensionsforsakring, Omsesidigt | 689,900 | $112.2M | 0.50% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 693,067 | $112.8M | 0.02% | −157,068−18.5% | Reduced |
| Fisher Asset Management, LLC | 724,802 | $118.0M | 0.04% | +17,579+2.5% | Added |
| Pictet Asset Management Holding SA | 739,327 | $120.3M | 0.12% | +79,481+12.0% | Added |
| Northern Trust Corp | 765,995 | $124.7M | 0.02% | −6,699−0.9% | Reduced |
| Flossbach Von Storch AG | 791,020 | $128.7M | 0.51% | +150,228+23.4% | Added |
| Fenimore Asset Management Inc | 874,679 | $142.4M | 2.85% | +2,027+0.2% | Added |
| Champlain Investment Partners, LLC | 941,927 | $153.3M | 1.16% | −64,422−6.4% | Reduced |
| First Trust Advisors LP | 1,002,457 | $163.2M | 0.12% | +58,595+6.2% | Added |
| Amundi | 1,517,903 | $248.8M | 0.08% | +239,215+18.7% | Added |
| Primecap Management Co | 1,730,580 | $281.7M | 0.22% | +1,237,129+250.7% | Added |
| Invesco Ltd. | 1,809,788 | $294.6M | 0.05% | +250,447+16.1% | Added |
| Van Eck Associates Corp | 1,913,157 | $311.4M | 0.29% | +146,618+8.3% | Added |
| Impax Asset Management Group plc | 1,960,819 | $319.1M | 1.86% | −5,636−0.3% | Reduced |
| Geode Capital Management, LLC | 2,027,098 | $328.6M | 0.02% | +26,237+1.3% | Added |
| Nordea Investment Management AB | 2,364,312 | $382.0M | 0.33% | +1,559,124+193.6% | Added |
| State Street Corp | 3,154,742 | $513.5M | 0.02% | +54,990+1.8% | Added |
| Morgan Stanley | 3,370,742 | $548.6M | 0.03% | +237,281+7.6% | Added |
| BlackRock, Inc. | 5,680,781 | $924.6M | 0.02% | −105,063−1.8% | Reduced |
| Wellington Management Group LLP | 6,477,929 | $1.05B | 0.18% | +211,696+3.4% | Added |
| Vanguard Group Inc | 9,092,987 | $1.48B | 0.02% | −98,520−1.1% | Reduced |
| Bank of Montreal | 49,681 | – | – | +9,118+22.5% | Added |
| Erste Asset Management GmbH | 0 | $0 | 0.00% | −11,230−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −334,529−100.0% | Sold out |
| Clearbridge Investments, LLC | 0 | $0 | 0.00% | −328,353−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −132,025−100.0% | Sold out |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 0 | $0 | 0.00% | −111,420−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −94,215−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −52,885−100.0% | Sold out |
| AXA S.A. | 0 | $0 | 0.00% | −37,275−100.0% | Sold out |
| Edgestream Partners, L.P. | 0 | $0 | 0.00% | −31,050−100.0% | Sold out |
| Railway Pension Investments Ltd | 0 | $0 | 0.00% | −30,761−100.0% | Sold out |
| Capital Fund Management S.A. | 0 | $0 | 0.00% | −18,083−100.0% | Sold out |
| Essex Investment Management Co LLC | 0 | $0 | 0.00% | −17,831−100.0% | Sold out |
| ISAM Funds (UK) Ltd | 0 | $0 | 0.00% | −15,098−100.0% | Sold out |
| Oak Thistle LLC | 0 | $0 | 0.00% | −13,874−100.0% | Sold out |
| Independent Advisor Alliance | 0 | $0 | 0.00% | −13,357−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −11,750−100.0% | Sold out |
| Waratah Capital Advisors Ltd. | 0 | $0 | 0.00% | −10,407−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −10,253−100.0% | Sold out |
| Groupama Asset Managment | 0 | $0 | 0.00% | −10,194−100.0% | Sold out |
| Farringdon Capital, Ltd. | 0 | $0 | 0.00% | −9,793−100.0% | Sold out |
| Mediolanum International Funds Ltd | 0 | $0 | 0.00% | −8,540−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −6,018−100.0% | Sold out |
| Alps Advisors Inc | 0 | $0 | 0.00% | −5,960−100.0% | Sold out |
| Versor Investments LP | 0 | $0 | 0.00% | −4,991−100.0% | Sold out |
| Regency Capital Management Inc. | 0 | $0 | 0.00% | −4,959−100.0% | Sold out |
| 111 Capital | 0 | $0 | 0.00% | −4,778−100.0% | Sold out |
| Sheets Smith Wealth Management | 0 | $0 | 0.00% | −4,207−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −4,205−100.0% | Sold out |
| Fieldview Capital Management, LLC | 0 | $0 | 0.00% | −4,044−100.0% | Sold out |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 0 | $0 | 0.00% | −3,346−100.0% | Sold out |
| Woodline Partners LP | 0 | $0 | 0.00% | −3,311−100.0% | Sold out |
| Landscape Capital Management, L.L.C. | 0 | $0 | 0.00% | −3,247−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −2,624−100.0% | Sold out |
| V-Square Quantitative Management LLC | 0 | $0 | 0.00% | −2,553−100.0% | Sold out |
| Park Avenue Securities LLC | 0 | $0 | 0.00% | −2,388−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −2,300−100.0% | Sold out |
| Pekin Hardy Strauss, Inc. | 0 | $0 | 0.00% | −2,250−100.0% | Sold out |
| Resources Investment Advisors, LLC. | 0 | $0 | 0.00% | −2,007−100.0% | Sold out |
| Altshuler Shaham Ltd | 0 | $0 | 0.00% | −1,965−100.0% | Sold out |
| Regions Financial Corp | 0 | $0 | 0.00% | −1,791−100.0% | Sold out |
| Aware Super Pty Ltd as trustee of Aware Super | 0 | $0 | 0.00% | −1,720−100.0% | Sold out |
| Sequoia Financial Advisors, LLC | 0 | $0 | 0.00% | −1,569−100.0% | Sold out |
| Andra AP-fonden | 0 | $0 | 0.00% | −1,500−100.0% | Sold out |
| Cadent Capital Advisors, LLC | 0 | $0 | 0.00% | −1,482−100.0% | Sold out |
| Gen-Wealth Partners Inc | 0 | $0 | 0.00% | −1,481−100.0% | Sold out |
| HighPoint Advisor Group LLC | 0 | $0 | 0.00% | −1,414−100.0% | Sold out |
| Benjamin Edwards Inc | 0 | $0 | 0.00% | −1,403−100.0% | Sold out |
| Argent Trust Co | 0 | $0 | 0.00% | −1,398−100.0% | Sold out |
| MBB Public Markets I LLC | 0 | $0 | 0.00% | −1,389−100.0% | Sold out |
| MQS Management LLC | 0 | $0 | 0.00% | −1,372−100.0% | Sold out |
| Scientech Research LLC | 0 | $0 | 0.00% | −1,359−100.0% | Sold out |
| Petrus Trust Company, LTA | 0 | $0 | 0.00% | −1,355−100.0% | Sold out |
| Texas Bank & Trust Co | 0 | $0 | 0.00% | −1,350−100.0% | Sold out |
| Envestnet Portfolio Solutions, Inc. | 0 | $0 | 0.00% | −1,307−100.0% | Sold out |
| Ethic Inc. | 0 | $0 | 0.00% | −1,278−100.0% | Sold out |
| Commonwealth Equity Services, LLC | 0 | $0 | 0.00% | −1,232−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −1,215−100.0% | Sold out |
| Arthur M. Cohen & Associates, LLC | 0 | $0 | 0.00% | −1,200−100.0% | Sold out |
| Janney Montgomery Scott LLC | 0 | $0 | 0.00% | −1,194−100.0% | Sold out |
| PFG Investments, LLC | 0 | $0 | 0.00% | −1,190−100.0% | Sold out |
| Oxford Asset Management LLP | 0 | $0 | 0.00% | −1,152−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −945−100.0% | Sold out |
| Skopos Labs, Inc. | 0 | $0 | 0.00% | −509−100.0% | Sold out |
| Intact Investment Management Inc. | 0 | $0 | 0.00% | −400−100.0% | Sold out |
| Bryn Mawr Trust Co | 0 | $0 | 0.00% | −381−100.0% | Sold out |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 0 | $0 | 0.00% | −143−100.0% | Sold out |