Carl Icahn's SandRidge Energy, Inc. (SD) position

Yes: as of Q1 2026, Carl Icahn holds 4.9M shares of SD worth $81M (0.9% of the disclosed portfolio). Held since at least Q1 2021; that opening coverage snapshot is not counted as a purchase.

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Current value

$81M

Shares held

4.9M

% of portfolio

0.9%

Est. average buy price (i)

$4.78

est. since Q1 2021

Quarter-end price

$16.31

Estimated trade prices

Average price in quarters with purchases: $13.19

SD price vs Icahn's position

1Y 3Y 5Y MAX

Dates

Average closing price · filing quarter: $16.20
Price range · filing quarter: $13.36 – $18.08

Every quarterly change

Quarter	Action	Shares change	Est. value change	Δ Own	Shares held	Filing date
Q1 2026	Added	+36K	+$585K	+0.7%	4.9M	May 15, 2026
Q4 2025	Added	+41K	+$547K	+0.8%	4.9M	Feb 17, 2026
Q3 2025	Added	+51K	+$567K	+1.1%	4.9M	Nov 14, 2025
No change · Q2 2021–Q2 2025 (17 quarters) Q2 2025 · filed Aug 14, 2025 Q1 2025 · filed May 15, 2025 Q4 2024 · filed Feb 14, 2025 Q3 2024 · filed Nov 14, 2024 Q2 2024 · filed Aug 14, 2024 Q1 2024 · filed May 15, 2024 Q4 2023 · filed Feb 14, 2024 Q3 2023 · filed Nov 14, 2023 Q2 2023 · filed Aug 14, 2023 Q1 2023 · filed May 15, 2023 Q4 2022 · filed Feb 14, 2023 Q3 2022 · filed Nov 14, 2022 Q2 2022 · filed Aug 15, 2022 Q1 2022 · filed May 13, 2022 Q4 2021 · filed Feb 14, 2022 Q3 2021 · filed Nov 15, 2021 Q2 2021 · filed Aug 13, 2021	No change	–	–	–	4.8M	–
Q1 2021	First covered	–	–	–	4.8M	May 14, 2021

Data through Q1 2026 · filed May 15, 2026

5 grouped rows from 21 quarters

Who else owns SD

Renaissance Technologies LLC

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owns 4.1% of shares outstanding

Est. $25M · Shares: 1.5M

First Wilshire Securities Management Inc

owns 3.8% of shares outstanding

Est. $23M · Shares: 1.4M

American Century Companies Inc

owns 3.5% of shares outstanding

Est. $21M · Shares: 1.3M

Royce & Associates LP

owns 3.4% of shares outstanding

Est. $21M · Shares: 1.3M

See all owners of SD →

More Icahn positions

International Flavors & Fragrances Inc.(IFF)

$310M

3.6% of portfolio

American Electric Power Company, Inc.(AEP)

$158M

1.8% of portfolio

Common questions

Does Carl Icahn own SD?

Yes. As of Q1 2026, Carl Icahn disclosed 4.9M shares of SD, worth $81M. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Carl Icahn buy SD?

Carl Icahn held SD since at least Q1 2021, when this filing coverage begins; the opening snapshot is not a disclosed purchase. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Carl Icahn sell SD?

The quarter-by-quarter table above shows each sale and reduction Carl Icahn disclosed in SD. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How many shares of SD does Carl Icahn own?

Carl Icahn disclosed 4.9M shares of SD as of Q1 2026. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Carl Icahn pay for SD?

Carl Icahn began building the SD position before our 13F history starts, so an exact average buy price cannot be estimated without understating it. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How are the estimated trade prices calculated?

13F filings disclose quarter-end holdings, not trade dates or execution prices. These estimates use each covered quarter's average market price; the add average excludes the opening position and quarters without price data. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.