⌘K

IEP Institutional Ownership & 13F Holders | SmartMoneyDB

IEPIcahn Enterprises LP

DEPOSITARY UNIT · CUSIP 451100101

Smart Money Ownership

Of the 3 tracked institutions holding IEP, 2 have a 3-year clone track record — 1 of them beat the S&P. Average holder's clone alpha: -13.6pt. It's a gauge of who owns the name, not just how many.

$4.5B · 54.0% of book

-33.1pt

Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →

IEP (Icahn Enterprises LP) Institutional Ownership Summary

Among the 3 tracked institutional investors we monitor, IEP (Icahn Enterprises LP) is held with a combined value of $4.46B across 618,745,236 shares. The largest holder is ICAHN CARL C with a position worth $4.46B (53.95% of their portfolio). 2 funds opened new positions in the most recent quarter. 1 fund increased its holdings.

Total Institutional Value

$4.46B

Total Shares Held

618,745,236

Institutional Holders

% of Shares Outstanding

87.0%

of 710.92M shares · SEC 2026-08-04

Days to Cover

28.6+0.9%

16.93M shares short · FINRA 2026-07-31

Tracked 13F institutions hold 87.0% of IEP's shares outstanding. This is a floor: 13F filings arrive on a ~45-day lag and we track only a subset of institutional filers, so true institutional ownership is higher. Shares-outstanding is the latest SEC cover-page figure (as of 2026-08-04), not a live float.

This Quarter's Biggest Movers

Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.

Biggest Buyers

ICAHN CARL C+13% shares~$498.9M CITADEL ADVISORS LLCNew position~$2.5M FMR LLCNew position~$7

Biggest Sellers

None this quarter.

13F Institutional Holders

Sort

#	Fund	Value↓	Shares	Portfolio %	Change
1	ICAHN CARL C	$4.46B	618,393,343	53.95%	+12.6%
2	CITADEL ADVISORS LLC	$2.54M	351,892	0.00%	New
3	FMR LLC	$7	1	0.00%	New

Activist & Large Holders (13D/13G)

Investor	Ownership	Type	Filed
ICAHN CARL C	18.6%	13D/A	2026-06-29
ICAHN CARL C	18.6%

Frequently Asked Questions

Which institutional investors own the most IEP stock?

As of the latest SEC 13F filings, ICAHN CARL C is the largest institutional holder of IEP with a position worth $4.46B, representing 53.95% of their portfolio. In total, 3 institutional investors hold IEP with a combined value of $4.46B.

Are hedge funds buying or selling IEP?

In the most recent quarter, 2 funds opened a new position in IEP. Additionally, 1 increased their holdings.

What percentage of IEP is owned by institutional investors?

Institutional investors hold $4.46B worth of IEP stock across 3 positions. The largest institutional holder is ICAHN CARL C with $4.46B in holdings.

What is a 13F filing and why does it matter for IEP?

A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For IEP, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.

Track IEP institutional moves

Get notified when hedge funds change their IEP positions.