IEX

Idex Corp
IndustrialsUSCUSIP 45167R104◍ Confluence graph
Tracked 13F Holders
604
-228 QoQ
13F Value (tracked)
$13.5B
Insider Net · 180d
-$3.4M
0↑ 2↓
Recent Filings
15
Smart-money sentimentBearish
BearishBullish
13F funds (latest Q)34 adding · 30 trimming
Insider net (180d)-$3.4M

Who owns IEX?

604 tracked 13F filers

604 tracked 13F filers disclose a position in IEX as of the latest SEC 13F filings, a combined $13.5B in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

All quarters use one ordinary-share-equivalent series. Historical ADS are converted at 2 ADS = 1 ordinary share. Expand a row for the exact calculation; the residual is not classified as a trade.
3 source-reported value rows are withheld because the reported units do not agree with same-security peers. Share counts remain visible and unchanged.
#FundPosition valueSharesLast moveAs ofHistory
1BlackRock, Inc.
$1.1B
5.7M
−0.2%
Reduced · −10K sh
Q1 2026
2VANGUARD CAPITAL MANAGEMENT LLC
$920.2M
4.9M
First observed position
No prior filed position
Q1 2026
3VANGUARD PORTFOLIO MANAGEMENT LLC
$714.4M
3.8M
First observed position
No prior filed position
Q1 2026
4STATE STREET CORP
$752.9M
3.3M
+3.5%
Added · +112K sh
Q2 2026
5PRIMECAP MANAGEMENT CO/CA/
$626.1M
3.3M
+2.4%
Added · +76K sh
Q1 2026
6MORGAN STANLEY
$587.4M
3.1M
−5.1%
Reduced · −167K sh
Q1 2026
7GEODE CAPITAL MANAGEMENT, LLC
$474.3M
2.1M
+0.3%
Added · +7K sh
Q2 2026
8MILLENNIUM MANAGEMENT LLC
$378.3M
2.0M
+88%
Added · +932K sh
Q1 2026
9NORDEA INVESTMENT MANAGEMENT AB
$349.0M
1.9M
−17%
Reduced · −382K sh
Q1 2026
10VICTORY CAPITAL MANAGEMENT INC
$286.6M
1.5M
70×
Added · +1.5M sh
Q1 2026
11Amundi
$231.2M
1.2M
−18%
Reduced · −268K sh
Q1 2026
12JANE STREET GROUP, LLC
$220.9M
1.2M
473×
Added · +1.2M sh
Q1 2026
13BANK OF AMERICA CORP /DE/
$207.4M
1.1M
+215%
Added · +747K sh
Q1 2026
14Impax Asset Management Group plc
$218.3M
962K
+1.5%
Added · +14K sh
Q2 2026
15VAN ECK ASSOCIATES CORP
Withheld
937K
−53%
Reduced · −1.0M sh
Q1 2026
16NORGES BANK
$162.8M
915K
+3.0%
Added · +26K sh
Q4 2025
17Point72 Asset Management, L.P.
$157.5M
831K
+429%
Added · +674K sh
Q1 2026
18BALYASNY ASSET MANAGEMENT L.P.
$154.7M
816K
+13%
Added · +96K sh
Q1 2026
19DIMENSIONAL FUND ADVISORS LP
$154.6M
816K
+4.0%
Added · +31K sh
Q1 2026
20CITADEL ADVISORS LLC
$153.3M
809K
+46%
Added · +254K sh
Q1 2026
21FENIMORE ASSET MANAGEMENT INC
$151.3M
798K
−2.6%
Reduced · −21K sh
Q1 2026
22NORTHERN TRUST CORP
$143.3M
756K
+1.0%
Added · +8K sh
Q1 2026
23UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
$137.2M
724K
+2.3%
Added · +17K sh
Q1 2026
24Fisher Asset Management, LLC
$134.2M
708K
+8.0%
Added · +53K sh
Q1 2026
25ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
$132.6M
700K
+51%
Added · +237K sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is IEX being bought or sold by institutions?

Last quarter, 7 funds opened a new position in IEX and 27 added to an existing one, while 30 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened (NEW)
7
funds
Added
27
funds
Reduced
30
funds
Exited
0
funds

Funds that own IEX also own

CompanyCo-held byCombined value
MICROSOFT CORPMSFT365 funds$323.6B
NVIDIA CORPNVDA359 funds$463.7B
AMAZON.COM INCAMZN356 funds$239.8B
META PLATFORMS INC-CLASS AMETA352 funds$131.9B
ALPHABET INC-CL AGOOGL350 funds$215.4B
APPLE INCAAPL347 funds$351.4B
JPMORGAN CHASE & COJPM346 funds$83.8B
VISA INC-CLASS A SHARESV343 funds$76.6B
MASTERCARD INC - AMA343 funds$65.5B
ELI LILLY & COLLY341 funds$97.8B
BROADCOM INCAVGO340 funds$179.7B
PROCTER & GAMBLE CO/THEPG337 funds$34.4B

Ranked by how many of IEX's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$0
0 insiders
Sells · 180d
$3.4M
2 insiders
Net
-$3.4M
3 P/S txns
Signal
Net Selling
open-market
DateInsiderRoleActionSharesValue
Aug 12, 2026Anderson Lisa MSVP, GC, CAO & Corp SecSell (S)385$92K
May 11, 2026ASHLEMAN ERIC DCEO and President, DirectorSell (S)10K$2.3M
May 11, 2026ASHLEMAN ERIC DCEO and President, DirectorSell (S)5K$1.1M
Nov 5, 2025Christenson Carl RDirectorBuy (P)600$102K
Aug 7, 2025Helmkamp Katrina LDirectorBuy (P)3K$399K
Jun 5, 2025Mahendra AkhilInterim CFOSell (S)250$45K
Feb 9, 2023Grogan William KSVP, Chief Financial OfficerSell (S)3K$720K
Nov 2, 2022SATTERTHWAITE LIVINGSTONDirectorSell (S)3K$685K
Oct 28, 2022Grogan William KSVP, Chief Financial OfficerSell (S)843$43K
Oct 28, 2022Grogan William KSVP, Chief Financial OfficerSell (S)843$43K
Oct 28, 2022Grogan William KSVP, Chief Financial OfficerSell (S)843$187K
Oct 28, 2022ASHLEMAN ERIC DCEO and President, DirectorSell (S)9K$2.1M

Institutional ownership over time

343 funds-107 since Q3 2024
0286571Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
funds holding aggregate valuelatest $3.1B · 2 values withheld

Recent filings

15 shown

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Connected entities for IEX

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Ask your agent what changed in IEX

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/IEX/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for IEX.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for IEX. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.