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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.

Q1 2026 vs. Q4 2025

How the institutions holding Idex Corp changed between Q4 2025 and Q1 2026.

All holders in Q1 2026All holders in Q4 2025

13F holders of IEX: Q4 2025 compared with Q1 2026
MeasureQ4 2025Of which not filed for Q1 2026Q1 2026Change
Holders63010677+57
Shares77.1M10.1M74.9M+7.90M (+11.8%)
Value$13.7B$1.80B$14.2B+$2.25B (+18.9%)

10 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (112)

Institutions that held Idex Corp at the end of Q1 2026 but not at the end of Q4 2025.

Showing the largest 100 of 112 by value.

Institutions new to IEX in Q1 2026
InstitutionSharesValue% of portfolio
Vanguard Capital Management LLC4,854,696$920.2M0.02%
Vanguard Portfolio Management LLC3,768,696$714.4M0.04%
Alyeska Investment Group, L.P.517,655$98.1M0.28%
Vanguard Fiduciary Trust Co421,292$79.9M0.02%
Freestone Grove Partners LP217,276$41.2M0.30%
Sone Capital Management, LLC203,824$38.6M3.24%
CIBC Bancorp USA Inc.170,833$32.4M0.04%
Vanguard Global Advisers, LLC163,449$31.0M0.02%
Vanguard Asset Management, Ltd122,581$23.2M0.02%
ExodusPoint Capital Management, LP108,973$20.7M0.21%
HRT Financial LP97,777$18.5M0.05%
J. Goldman & Co LP87,835$16.6M0.77%
Renaissance Technologies LLC84,525$16.0M0.03%
Longaeva Partners L.P.72,952$13.8M0.67%
Davidson Kempner Capital Management LP55,000$10.4M0.19%
Boston Partners41,102$7.79M0.01%
Scopus Asset Management, L.P.40,000$7.58M0.24%
Vanguard Investments Australia, Ltd.35,395$6.71M0.02%
Campbell & CO Investment Adviser LLC29,757$5.64M0.32%
Aquatic Capital Management LLC28,492$5.40M0.16%
Taproot Management LP28,398$5.38M1.02%
Lord, Abbett & Co. LLC27,196$5.16M0.02%
Walleye Capital LLC21,426$4.06M0.02%
Trexquant Investment LP18,095$3.43M0.02%
Heartland Advisors Inc16,108$3.05M0.16%
Connor, Clark & Lunn Investment Management Ltd.16,073$3.05M0.01%
SEB Asset Management AB15,062$2.86M0.01%
Meeder Asset Management Inc13,704$2.60M0.15%
Lecap Asset Management Ltd13,102$2.48M0.93%
Quantbot Technologies LP12,039$2.28M0.09%
Qsemble Capital Management, LP11,795$2.24M0.17%
Financiere des Professionnels - Fonds d,investissement inc.11,100$2.10M0.12%
Polar Asset Management Partners Inc.10,800$2.05M0.05%
Virtu Financial LLC9,824$1.86M0.08%
GAM Holding AG9,195$1.74M0.15%
Tudor Investment Corp Et Al7,382$1.40M0.01%
Quadrature Capital Ltd7,268$1.38M0.02%
ISAM Funds (UK) Ltd7,223$1.37M0.68%
Jump Financial, LLC6,685$1.27M0.02%
Brevan Howard Capital Management LP6,515$1.23M0.01%
Two Sigma Securities, LLC5,745$1.09M0.13%
CIBC World Markets Inc.5,692$1.08M0.00%
Sciencast Management LP5,368$1.02M0.13%
Fieldview Capital Management, LLC4,314$817.7K0.24%
Groupama Asset Managment4,310$817.0K0.01%
111 Capital3,978$754.0K0.19%
Inceptionr LLC3,677$697.0K0.17%
Gsa Capital Partners LLP3,661$694.0K0.04%
Oak Thistle LLC3,276$621.0K0.06%
Catalyst Funds Management Pty Ltd3,236$613.4K0.10%
Saudi Central Bank2,763$523.7K0.01%
Scientech Research LLC2,687$509.3K0.42%
Kestra Private Wealth Services, LLC2,684$508.8K0.01%
Everence Capital Management Inc2,674$507.0K0.03%
AlphaGrep UK Ltd2,474$468.9K0.14%
Dynamic Technology Lab Private Ltd2,372$449.6K0.07%
MQS Management LLC2,102$398.4K0.27%
Brighton Jones LLC1,947$369.0K0.01%
Lighthouse Investment Partners, LLC1,856$351.8K0.01%
Ballentine Partners, LLC1,737$329.2K0.00%
Diametric Capital, LP1,643$311.4K0.08%
nVerses Capital, LLC1,518$287.7K0.26%
Bull Harbor Capital LLC1,497$283.8K0.08%
Hartree Partners, LP1,400$265.4K0.06%
Frec Markets, Inc.1,307$247.7K0.04%
DGS Capital Management, LLC1,306$247.6K0.04%
LGT Group Foundation1,272$241.1K0.00%
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management1,259$238.6K0.00%
Quadcap Wealth Management, LLC1,227$232.6K0.03%
Sagewood Asset Management LP1,215$230.3K0.07%
Oslo Pensjonsforsikring AS1,205$228.4K0.04%
MASTERINVEST Kapitalanlage GmbH1,187$225.0K0.02%
Everhart Financial Group, Inc.1,175$222.7K0.02%
NorthCrest Asset Manangement, LLC1,166$222.1K0.01%
Caisse de Depot Et Placement du Quebec1,126$213.4K0.00%
Syon Capital LLC1,124$213.1K0.01%
Argent Trust Co1,098$208.1K0.01%
Caxton Associates LLP1,075$203.8K0.00%
Journey Strategic Wealth LLC1,073$203.4K0.01%
Cadent Capital Advisors, LLC1,071$203.0K0.05%
Mather Group, LLC.488$92.5K0.00%
Sittner & Nelson, LLC389$73.7K0.03%
Advisory Services Network, LLC385$73.0K0.00%
RWM Asset Management, LLC365$69.2K0.01%
Union Bancaire Privee, UBP SA265$36.8K0.00%
Vanguard National Trust Co173$32.8K0.00%
Ares Financial Consulting, LLC156$29.9K0.02%
Optiver Holding B.V.140$26.5K0.00%
Hillsdale Investment Management Inc.90$17.1K0.00%
Owl Creek Wealth Partners LLC70$13.3K0.00%
Loring Wolcott & Coolidge Fiduciary Advisors LLP50$10.1K0.00%
Twin Peaks Wealth Advisors, LLC44$8.34K0.00%
Heritage Wealth Advisors35$6.63K0.00%
Sapience Investments, LLC22$4.17K0.54%
Cedar Mountain Advisors, LLC21$3.98K0.00%
Golden State Equity Partners21$3.98K0.00%
Synergy Investment Management, LLC19$3.65K0.00%
ZRC Wealth Management, LLC14$2.65K0.00%
Richardson Capital Management LLC11$2.08K0.00%
Lloyd Advisory Services, LLC.10$1.97K0.00%

Sold out (55)

Institutions that held Idex Corp at the end of Q4 2025 and filed for Q1 2026 without it.

Institutions that sold out of IEX in Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Dodge & Cox1,262,550$224.7M
Maren Capital LLC214,994$38.3M
Two Sigma Advisers, LP170,100$30.3M
Northwest & Ethical Investments L.P.104,652$18.6M
Distillate Capital Partners LLC67,359$12.0M
Medina Singh Partners, LLC63,251$11.3M
Holocene Advisors, LP54,857$9.76M
Hallstatt Advisors L.P.46,411$8.26M
Sienna Gestion45,053$8.04M
Sawgrass Asset Management LLC38,503$6.85M
Lombard Odier Asset Management (Europe) Ltd21,634$3.85M
Picton Mahoney Asset Management19,923$3.55M
USS Investment Management Ltd15,585$2.77M
Skandinaviska Enskilda Banken AB (publ)14,540$2.59M
Formuepleje A/S14,499$2.58M
Alberta Investment Management Corp7,900$1.41M
Guidance Capital, Inc5,928$1.17M
Bokf, NA6,586$1.17M
Kentucky Retirement Systems4,745$844.3K
Commerzbank Aktiengesellschaft3,884$691.0K
Machina Capital S.A.S.3,793$674.9K
LRT Capital Management, LLC3,056$543.8K
Worldquant Millennium Advisors LLC2,423$431.1K
EntryPoint Capital, LLC2,266$403.2K
XTX Topco Ltd2,157$383.8K
Prelude Capital Management, LLC1,760$313.2K
Dark Forest Capital Management LP1,613$287.0K
Numerai GP LLC1,573$279.9K
AssuredPartners Investment Advisors, LLC1,511$268.8K
Capstone Investment Advisors, LLC1,478$263.0K
FourThought Financial Partners, LLC1,471$261.8K
Davenport & Co LLC1,194$212.5K
MeadowBrook Investment Advisors LLC1,021$181.7K
Havemeyer Place LP975$173.5K
Banque de Luxembourg S.A.700$124.6K
Central Pacific Bank - Trust Division625$111.2K
Kestra Advisory Services, LLC577$102.7K
Turning Point Benefit Group, Inc.471$83.8K
Sentry Investment Management LLC207$37.0K
SageView Advisory Group, LLC152$27.1K
Laurel Wealth Advisors LLC150$26.7K
Itau Unibanco Holding S.A.134$23.8K
Board of the Pension Protection Fund100$17.8K
Fideuram Asset Management (Ireland) dac42$8.77K
T. Rowe Price Investment Management, Inc.43$8.00K
Elyxium Wealth, LLC28$4.98K
IFC & Insurance Marketing, Inc.15$3.00K
Howard Hughes Medical Institute16$2.85K
Wealth Watch Advisors, INC13$2.31K
Tompkins Financial Corp11$1.96K
Signature Resources Capital Management, LLC3$534
ROSS\JOHNSON & Associates LLC3$534
Elevated Capital Advisors, LLC1$178
Quest Partners LLC1$178
Winnow Wealth LLC1$178

Not filed for Q1 2026 yet (10)

Institutions that held Idex Corp at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding IEX in Q4 2025 that haven't filed for Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Vanguard Group Inc8,992,612$1.60B
Norges Bank914,850$162.8M
CIBC Private Wealth Group, LLC153,794$27.4M
Forsta Ap-Fonden14,500$2.58M
Comerica Bank11,578$2.06M
CIBC World Markets Corp10,427$1.86M
Financial Advisory Corp3,192$568.0K
Global Retirement Partners, LLC1,231$219.0K
DV Equities, LLC105$18.7K
ORG Partners LLC21$3.73K