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 |
|---|---|---|---|---|---|
| Clarkston Capital Partners, LLC | 100,035 | $16.3M | 0.35% | 00.0% | Unchanged |
| Geneva Capital Management LLC | 99,415 | $16.2M | 0.28% | −5,104−4.9% | Reduced |
| RMB Capital Management, LLC | 97,632 | $15.9M | 0.29% | −5,157−5.0% | Reduced |
| Eventide Asset Management, LLC | 96,382 | $15.7M | 0.26% | −5,373−5.3% | Reduced |
| Royal Bank of Canada | 91,016 | $14.8M | 0.00% | +8,304+10.0% | Added |
| Sone Capital Management, LLC | 90,772 | $14.8M | 1.24% | −137,320−60.2% | Reduced |
| Lombard Odier Asset Management (Europe) Ltd | 126,989 | $14.6M | 0.75% | +86,821+216.1% | Added |
| Speece Thorson Capital Group Inc | 89,429 | $14.6M | 2.91% | −1,055−1.2% | Reduced |
| Alliancebernstein L.P. | 88,902 | $14.5M | 0.00% | −1,365−1.5% | Reduced |
| Principal Financial Group Inc | 88,010 | $14.3M | 0.01% | −4,374−4.7% | Reduced |
| Public Employees Retirement Association of Colorado | 81,713 | $13.3M | 0.05% | −18,609−18.5% | Reduced |
| New York State Common Retirement Fund | 80,559 | $13.1M | 0.02% | +6,865+9.3% | Added |
| Envestnet Asset Management Inc | 72,770 | $11.8M | 0.00% | −28,249−28.0% | Reduced |
| Regents Gate Capital LLP | 72,303 | $11.8M | 4.18% | +3,193+4.6% | Added |
| Distillate Capital Partners LLC | 70,045 | $11.4M | 0.59% | −1,289−1.8% | Reduced |
| Danske Bank A/S | 69,900 | $11.4M | 0.03% | +19,800+39.5% | Added |
| TD Asset Management Inc | 68,826 | $11.2M | 0.01% | −61,575−47.2% | Reduced |
| ExodusPoint Capital Management, LP | 68,130 | $11.1M | 0.16% | +68,130 | New |
| Redwood Grove Capital, LLC | 66,100 | $10.8M | 3.08% | +66,100 | New |
| Candriam Luxembourg S.C.A. | 64,246 | $10.5M | 0.05% | −1,397−2.1% | Reduced |
| Standard Life Aberdeen plc | 64,375 | $10.4M | 0.02% | −745−1.1% | Reduced |
| Numerai GP LLC | 62,313 | $10.1M | 1.43% | +10,114+19.4% | Added |
| Holocene Advisors, LP | 62,159 | $10.1M | 0.02% | −17,380−21.9% | Reduced |
| State Board of Administration of Florida Retirement System | 61,173 | $9.96M | 0.02% | −1,267−2.0% | Reduced |
| Kames Capital plc | 61,029 | $9.93M | 0.12% | −1,457−2.3% | Reduced |
| Aviva PLC | 59,403 | $9.67M | 0.02% | +3,677+6.6% | Added |
| FMR LLC | 59,240 | $9.64M | 0.00% | −5,135−8.0% | Reduced |
| GW&K Investment Management, LLC | 58,734 | $9.56M | 0.08% | −318,147−84.4% | Reduced |
| St. James Investment Company, LLC | 57,984 | $9.44M | 1.48% | +57,984 | New |
| State of Wisconsin Investment Board | 57,073 | $9.29M | 0.02% | +931+1.7% | Added |
| Manufacturers Life Insurance Company, The | 56,323 | $9.17M | 0.01% | +13,390+31.2% | Added |
| Victory Capital Management Inc | 55,459 | $9.03M | 0.01% | −177−0.3% | Reduced |
| Swedbank AB | 55,396 | $9.02M | 0.01% | 00.0% | Unchanged |
| Assenagon Asset Management S.A. | 55,047 | $8.96M | 0.01% | +40,309+273.5% | Added |
| New York State Teachers Retirement System | 53,778 | $8.75M | 0.02% | −27−0.1% | Reduced |
| Quantbot Technologies LP | 53,190 | $8.66M | 0.24% | +23,685+80.3% | Added |
| Mirova | 52,948 | $8.62M | 1.22% | +3,337+6.7% | Added |
| Raiffeisen Bank International AG | 51,195 | $8.30M | 0.11% | +678+1.3% | Added |
| Glenmede Investment Management, LP | 50,216 | $8.17M | 0.04% | +46,591+1,285.3% | Added |
| Raymond James Financial Inc | 48,395 | $7.88M | 0.00% | −26,452−35.3% | Reduced |
| National Bank of Canada | 47,042 | $7.66M | 0.01% | −5,744−10.9% | Reduced |
| ICICI Prudential Asset Management Co Ltd | 46,041 | $7.49M | 0.79% | +21,500+87.6% | Added |
| Duff & Phelps Investment Management Co | 45,641 | $7.43M | 0.08% | −7,605−14.3% | Reduced |
| Marshall Wace, LLP | 43,626 | $7.10M | 0.01% | +17,174+64.9% | Added |
| Toronto Dominion Bank | 43,332 | $7.05M | 0.01% | +12,676+41.3% | Added |
| Prudential Financial Inc | 43,302 | $7.05M | 0.01% | +123+0.3% | Added |
| Kempen Capital Management N.V. | 42,559 | $6.93M | 0.06% | −1,965−4.4% | Reduced |
| Prudential PLC | 42,001 | $6.84M | 0.05% | −2,967−6.6% | Reduced |
| Sienna Gestion | 45,053 | $6.69M | 0.47% | +45,053 | New |
| DnB Asset Management AS | 40,583 | $6.61M | 0.02% | +20,035+97.5% | Added |
| Royal London Asset Management Ltd | 38,601 | $6.28M | 0.01% | 00.0% | Unchanged |
| Chevy Chase Trust Holdings, Inc. | 38,422 | $6.25M | 0.02% | −1,482−3.7% | Reduced |
| Northstar Asset Management Inc | 37,430 | $6.09M | 1.58% | −1,907−4.8% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 37,207 | $6.06M | 0.05% | +1,789+5.1% | Added |
| Macquarie Group Ltd | 36,491 | $5.94M | 0.01% | −9,080−19.9% | Reduced |
| APG Asset Management N.V. | 41,700 | $5.78M | 0.02% | 00.0% | Unchanged |
| Korea Investment CORP | 35,427 | $5.77M | 0.01% | −427−1.2% | Reduced |
| Treasurer of the State of North Carolina | 33,980 | $5.53M | 0.02% | −1,328−3.8% | Reduced |
| Trexquant Investment LP | 33,897 | $5.52M | 0.06% | +33,897 | New |
| Verition Fund Management LLC | 33,837 | $5.51M | 0.03% | −11,163−24.8% | Reduced |
| Jump Financial, LLC | 33,748 | $5.49M | 0.07% | +33,748 | New |
| Asset Management One Co.,Ltd. | 33,214 | $5.41M | 0.02% | −118−0.4% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 32,401 | $5.27M | 0.01% | −276−0.8% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 32,202 | $5.24M | 0.13% | −6,683−17.2% | Reduced |
| Boothbay Fund Management, LLC | 30,247 | $4.92M | 0.13% | +27,857+1,165.6% | Added |
| Neuberger Berman Group LLC | 30,160 | $4.91M | 0.00% | −1,742−5.5% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 29,382 | $4.78M | 0.04% | +7,305+33.1% | Added |
| Winton Group Ltd | 29,382 | $4.78M | 0.18% | +29,382 | New |
| Nisa Investment Advisors, LLC | 28,562 | $4.65M | 0.02% | −6,248−17.9% | Reduced |
| The PNC Financial Services Group, Inc. | 28,288 | $4.60M | 0.00% | +1,105+4.1% | Added |
| Mn Services Vermogensbeheer B.V. | 27,890 | $4.54M | 0.03% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 27,100 | $4.41M | 0.02% | 00.0% | Unchanged |
| Credit Agricole S A | 26,795 | $4.36M | 0.01% | +26,795 | New |
| Ecofi Investissements SA | 26,100 | $4.25M | 5.10% | −28,300−52.0% | Reduced |
| Natixis Advisors, L.P. | 25,976 | $4.23M | 0.01% | −11,571−30.8% | Reduced |
| State of New Jersey Common Pension Fund D | 25,528 | $4.15M | 0.02% | +1,639+6.9% | Added |
| Covea Finance | 25,400 | $4.13M | 0.14% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 25,151 | $4.09M | 0.01% | −456−1.8% | Reduced |
| Nomura Asset Management Co Ltd | 24,788 | $4.03M | 0.01% | +130+0.5% | Added |
| Aquatic Capital Management LLC | 24,643 | $4.01M | 0.07% | −3,687−13.0% | Reduced |
| Voya Investment Management LLC | 24,173 | $3.93M | 0.00% | −2,465−9.3% | Reduced |
| Resona Asset Management Co.,Ltd. | 24,184 | $3.93M | 0.02% | −2,653−9.9% | Reduced |
| Sawgrass Asset Management LLC | 24,053 | $3.91M | 0.48% | +24,053 | New |
| Lansforsakringar Fondforvaltning AB (publ) | 23,779 | $3.87M | 0.02% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 23,613 | $3.84M | 0.01% | +146+0.6% | Added |
| Handelsbanken Fonder AB | 23,500 | $3.83M | 0.01% | +3,400+16.9% | Added |
| Truist Financial Corp | 22,501 | $3.66M | 0.00% | −20,732−48.0% | Reduced |
| Arizona State Retirement System | 22,384 | $3.64M | 0.02% | +304+1.4% | Added |
| Baader Bank INC | 21,809 | $3.55M | 0.29% | +21,809 | New |
| Gotham Asset Management, LLC | 21,305 | $3.47M | 0.02% | +10,365+94.7% | Added |
| IFM Investors Pty Ltd | 21,381 | $3.45M | 0.03% | +1,006+4.9% | Added |
| State of Michigan Retirement System | 20,380 | $3.32M | 0.02% | −200−1.0% | Reduced |
| Franklin Street Advisors Inc | 20,125 | $3.28M | 0.19% | −4,000−16.6% | Reduced |
| Wells Fargo & Company | 20,027 | $3.26M | 0.00% | +4,253+27.0% | Added |
| LPL Financial LLC | 19,281 | $3.14M | 0.00% | +1,332+7.4% | Added |
| CBOE Vest Financial, LLC | 19,128 | $3.11M | 0.04% | −2,022−9.6% | Reduced |
| Czech National Bank | 19,122 | $3.11M | 0.02% | +657+3.6% | Added |
| MetLife Investment Management | 18,682 | $3.04M | 0.01% | −565−2.9% | Reduced |
| Evelyn Partners Investment Management Services Ltd | 18,589 | $3.03M | 0.41% | +3,177+20.6% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 18,079 | $2.94M | 0.01% | −449−2.4% | Reduced |