What does CUSIP 44951W106 represent in this 13F holders report?

CUSIP 44951W106 is the security identifier for IESC - IES Holdings, Inc. - COMMON STOCK used to aggregate holder disclosures.

How many institutions held IESC - IES Holdings, Inc. - COMMON STOCK in Q1 2023?

89 institutional investors reported IESC - IES Holdings, Inc. - COMMON STOCK for Q1 2023. Use the holders table for investor-level position and value details.

IES Holdings, Inc. - COMMON STOCK (IESC)

CUSIP: 44951W106

Q1 2023 13F Holders as of 31 Mar 2023

Security type / class: Equity / COMMON STOCK
Total 13F shares: 17,183,479
Total 13F value: $740,433,674
Share change: +59,771
SEC-reported price per share: $43.09
Number of holders: 89
Value change: +$2,629,920
Number of buys: 36
Number of sells: 38
Shares outstanding: 19,930,635

Security key

44951W106

Report period

Q1 2023

Institutions

Top holders

IESC full security history Ownership snapshot Full 13F holder table IES Holdings, Inc. SEC filings IES Holdings, Inc. company facts IES Holdings, Inc. 13D/G history

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of IESC - IES Holdings, Inc. - COMMON STOCK (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Jeffrey L. Gendell

Disclosed value leader

Jeffrey L. Gendell

Comparable rows

15/15

Latest evidence

31 Dec 2022

13F Lead comparable stake: 57% Showing 1-6 of 15 holder rows.

Quick read

Jeffrey L. Gendell leads the comparable SEC ownership view at 57%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Jeffrey L. Gendell's linked filing trail.

Comparable ownership Top 5

Jeffrey L. Gendell 57%

FMR LLC 4.7%

DIMENSIONAL FUND ADVISORS LP 3.5%

BlackRock Finance, Inc. 3%

AltraVue Capital, LLC 2.6%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Jeffrey L. Gendell	13F Individual 13F	57%	$405,859,106 11,410,152 shares	—	31 Dec 2022
FMR LLC	13F Company 13F	4.7%	$33,355,838 937,752 shares	—	31 Dec 2022
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	3.5%	$24,948,000 701,418 shares	—	31 Dec 2022
BlackRock Finance, Inc.	13F Company 13F	3%	$21,071,490 592,395 shares	—	31 Dec 2022
AltraVue Capital, LLC	13F Company 13F	2.6%	$18,189,109 511,361 shares	—	31 Dec 2022
ROYCE & ASSOCIATES LP	13F Company 13F	2.4%	$17,143,780 481,973 shares	—	31 Dec 2022

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2023

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

17,183,479

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2023 vs Q1 2023 Across Filers

Q1 2023 holders

Holder diff

Investor	Q1 2023 Shares	Q1 2023 Shares	Share Diff	Share Chg %	Q1 2023 value	Q1 2023 value	Value change	Value Chg %