SD · Sandridge Energy Inc · Holdings

$13.76 +0.04 (+0.29%) At close · Oct 6

Russell 2000 member Rebalance outlook locked

Market Cap

$514.23M

37.08M

Volume · Oct 6 241.64K Avg daily vol (3M) 319.13K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP →

Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.

The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.

Quarter:

Holders: 169

Total Value: $421,722,713

Total Shares: 30,782,701

Showing 1–100 of 176 holdings by value · page 1 of 2

Institutional Ownership Trend

27 quarters

Superinvestors Holding SD

All superinvestors →

Carl Icahn $69,252,225

Holder Concentration

Across 169 13F filers

Top Holder

16.4%

of institutional value

Top 5

41.6%

of institutional value

Top 10

62.0%

of institutional value

HHI

582

Broadly held

Showing 100 of 176

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

ICAHN CARL C

$69,252,225

16.42%

5,054,907

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
ICAHN CAPITAL LP	5,054,907	$69,252,225	100.0%	Defined

BlackRock, Inc.

$44,968,192

10.66%

3,282,350

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BLACKROCK FINANCIAL MANAGEMENT INC/DE	38,282	$524,463	1.2%	Sole
BlackRock Asset Management Canada Ltd	325	$4,452	0.0%	Sole
BlackRock Investment Management, LLC	97,615	$1,337,325	3.0%	Sole
BLACKROCK ADVISORS LLC	70,665	$968,110	2.2%	Sole
BlackRock Fund Advisors	1,403,673	$19,230,320	42.8%	Sole
BlackRock Institutional Trust Company, N.A.	872,650	$11,955,305	26.6%	Sole
Aperio Group, LLC	799,034	$10,946,765	24.3%	Sole
SpiderRock Advisors, LLC	106	$1,452	0.0%	Sole

STATE STREET CORP

$21,753,449

5.16%

1,587,843

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STATE STREET GLOBAL ADVISORS EUROPE LIMITED joint	1,587,843	$21,753,449	100.0%	Defined

RENAISSANCE TECHNOLOGIES LLC

$20,377,311

4.83%

1,487,395

VANGUARD CAPITAL MANAGEMENT LLC

$19,293,312

4.57%

1,408,271

ROYCE & ASSOCIATES LP

$19,187,767

4.55%

1,400,567

FIRST WILSHIRE SECURITIES MANAGEMENT INC

$19,085,497

4.53%

1,393,102

AMERICAN CENTURY COMPANIES INC

$17,484,981

4.15%

1,276,276

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
AMERICAN CENTURY INVESTMENT MANAGEMENT INC	1,276,276	$17,484,981	100.0%	Defined

DIMENSIONAL FUND ADVISORS LP

$17,188,415

4.08%

1,254,629

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Dimensional Fund Advisors Ltd.	3,461	$47,415	0.3%	Defined
DFA Australia Ltd.	7,241	$99,201	0.6%	Defined
Dimensional Ireland Ltd	70,486	$965,658	5.6%	Defined
Held directly	1,173,441	$16,076,141	93.5%	Sole

VANGUARD PORTFOLIO MANAGEMENT LLC

$12,726,560

3.02%

928,946

GEODE CAPITAL MANAGEMENT, LLC

$12,677,294

3.01%

925,350

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GEODE CAPITAL MANAGEMENT TRUST COMPANY, LLC	119,373	$1,635,410	12.9%	Defined
Held directly	805,977	$11,041,884	87.1%	Defined

GOLDMAN SACHS GROUP INC

$9,465,644

2.24%

690,923

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS & CO. LLC	270,206	$3,701,822	39.1%	Defined
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	420,717	$5,763,822	60.9%	Defined

Creative Planning

$7,110,545

1.69%

519,018

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
CREATIVE PLANNING TRUST Co LLC	6,747	$92,433	1.3%	Defined
Held directly	512,271	$7,018,112	98.7%	Sole

TWO SIGMA INVESTMENTS, LP

$6,911,567

1.64%

504,494

AQR CAPITAL MANAGEMENT LLC

$6,711,751

1.59%

489,909

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RF&L WEALTH MANAGEMENT, LLC	12	$164	0.0%	Other
Prism Planning Partners LLC	160	$2,192	0.0%	Other
Compound Planning, Inc.	13	$178	0.0%	Other
Arax Advisory Partners	4,962	$67,979	1.0%	Other
HALBERT HARGROVE GLOBAL ADVISORS, LLC	1,483	$20,317	0.3%	Other
Stokes Family Office, LLC	434	$5,945	0.1%	Other
Held directly	482,845	$6,614,976	98.6%	Defined

LSV ASSET MANAGEMENT

$6,462,440

1.53%

471,711

DENALI ADVISORS LLC

$5,681,390

1.35%

414,700

MARSHALL WACE, LLP

$5,672,622

1.35%

414,060

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Marshall Wace North America L.P. joint	414,060	$5,672,622	100.0%	Other

FIRST TRUST ADVISORS LP

$5,396,306

1.28%

393,891

Bank of New York Mellon Corp

$5,190,778

1.23%

378,889

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	317,423	$4,348,695	83.8%	Defined
The Bank of New York Mellon	57,898	$793,202	15.3%	Defined
BNY Mellon, NA joint	3,565	$48,840	0.9%	Defined
Held directly	3	$41	0.0%	Defined

THIRD AVENUE MANAGEMENT LLC

$4,830,044

1.15%

352,558

Qube Research & Technologies Ltd

$4,772,038

1.13%

348,324

NORTHERN TRUST CORP

$4,580,881

1.09%

334,371

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
NORTHERN TRUST CO joint	321,403	$4,403,221	96.1%	Defined
NORTHERN TRUST GLOBAL INVESTMENTS LTD	7,881	$107,969	2.4%	Defined
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	5,087	$69,691	1.5%	Other

MORGAN STANLEY

$4,578,400

1.09%

334,190

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY & CO INTERNATIONAL PLC	18	$246	0.0%	Defined
MORGAN STANLEY & CO. LLC	24,872	$340,746	7.4%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	191,329	$2,621,207	57.3%	Defined
MORGAN STANLEY SMITH BARNEY LLC	5,353	$73,335	1.6%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	112,618	$1,542,866	33.7%	Defined

Azarias Capital Management, L.P.

$4,405,344

1.04%

321,558

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$3,650,803

0.87%

266,482

Connor, Clark & Lunn Investment Management Ltd.

$3,617,142

0.86%

264,025

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Manager 1	250,412	$3,430,644	94.8%	Sole
Held directly	13,613	$186,498	5.2%	Sole

BRIDGEWAY CAPITAL MANAGEMENT, LLC

$2,942,951

0.70%

214,814

VANGUARD FIDUCIARY TRUST CO

$2,866,752

0.68%

209,252

JANE STREET GROUP, LLC

$2,433,120

0.58%

177,600

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	177,600	$2,433,120	100.0%	Defined

D. E. Shaw & Co., Inc.

$2,053,958

0.49%

149,924

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
D. E. SHAW & CO, L.P.	149,924	$2,053,958	100.0%	Defined

Trexquant Investment LP

$1,949,208

0.46%

142,278

Empowered Funds, LLC

$1,873,624

0.44%

136,761

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Bridgeway Capital Management, LLC	124,264	$1,702,416	90.9%	Other
Sequoia Financial Group, LLC	12,497	$171,208	9.1%	Other

Universal- Beteiligungs- und Servicegesellschaft mbH

$1,809,578

0.43%

132,086

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UI BVK Kapitalverwaltungsgesellschaft mbH	132,086	$1,809,578	100.0%	Defined

NEW YORK STATE COMMON RETIREMENT FUND

$1,802,728

0.43%

131,586

Point72 Asset Management, L.P.

$1,696,608

0.40%

123,840

MILLENNIUM MANAGEMENT LLC

$1,645,863

0.39%

120,136

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$1,501,054

0.36%

109,566

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	64,730	$886,801	59.1%	Other
G1 EXECUTION SERVICES, LLC	44,836	$614,253	40.9%	Other

Vanguard Global Advisers, LLC

$1,452,391

0.34%

106,014

UBS Group AG

$1,322,117

0.31%

96,505

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Financial Services Inc	24,223	$331,855	25.1%	Defined
UBS AG	72,184	$988,920	74.8%	Defined
UBS Switzerland AG	98	$1,342	0.1%	Defined

PRICE T ROWE ASSOCIATES INC /MD/

$1,277,634

0.30%

93,258

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
T. Rowe Price International Ltd	93,258	$1,277,634	100.0%	Defined

PRUDENTIAL FINANCIAL INC

$1,273,908

0.30%

92,986

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
PGIM Quantitative Solutions LLC	92,986	$1,273,908	100.0%	Defined

Federation des caisses Desjardins du Quebec

$1,117,920

0.27%

81,600

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Desjardins Securities inc.	81,600	$1,117,920	100.0%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$1,013,800

0.24%

74,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	74,000	$1,013,800	100.0%	Other

Jump Financial, LLC

$997,360

0.24%

72,800

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Leap GP LLC joint	72,800	$997,360	100.0%	Defined

CITADEL ADVISORS LLC

$961,740

0.23%

70,200

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	70,200	$961,740	100.0%	Defined

Quantinno Capital Management LP

$917,447

0.22%

66,967

KLEIN PAVLIS & PEASLEY FINANCIAL, INC.

$900,720

0.21%

65,746

Invesco Ltd.

$890,376

0.21%

64,991

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Invesco Advisers, Inc. joint	4,822	$66,061	7.4%	Defined
Invesco Trust Co joint	12,906	$176,812	19.9%	Defined
Invesco Capital Management LLC	47,263	$647,503	72.7%	Defined

JPMORGAN CHASE & CO

$879,936

0.21%

64,229

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
JPMorgan Chase Bank, N.A.	18,317	$250,942	28.5%	Defined
J.P. Morgan Investment Management Inc.	45,319	$620,870	70.6%	Defined
J.P. Morgan Securities plc	593	$8,124	0.9%	Defined

BANK OF AMERICA CORP /DE/

$869,469

0.21%

63,465

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BANK OF AMERICA NA	49,421	$677,067	77.9%	Defined
BOFA SECURITIES, INC.	14,044	$192,402	22.1%	Defined

Nuveen, LLC

$814,930

0.19%

59,484

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Nuveen Asset Management, LLC joint	422	$5,781	0.7%	Defined
TEACHERS ADVISORS, LLC joint	59,062	$809,149	99.3%	Defined

Sanctuary Advisors, LLC

$807,162

0.19%

58,917

RHUMBLINE ADVISERS

$773,789

0.18%

56,481

FRANKLIN RESOURCES INC

$738,086

0.18%

53,875

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
FRANKLIN ADVISERS INC	53,557	$733,730	99.4%	Defined
Held directly	318	$4,356	0.6%	Defined

Schonfeld Strategic Advisors LLC

$694,083

0.16%

50,663

Aquatic Capital Management LLC

$655,956

0.16%

47,880

WELLS FARGO & COMPANY/MN

$654,804

0.16%

47,796

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO BANK N A	27,020	$370,174	56.5%	Defined
WELLS FARGO ADVISORS FINANCIAL NETWORK, LLC	23	$315	0.0%	Defined
WELLS FARGO CLEARING SERVICES, LLC	20,691	$283,466	43.3%	Defined
WELLS FARGO INVESTMENT INSTITUTE, INC.	62	$849	0.1%	Defined

Graham Capital Management, L.P.

$582,277

0.14%

42,502

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$565,810

0.13%

41,300

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	41,300	$565,810	100.0%	Other

CITADEL ADVISORS LLC

$539,780

0.13%

39,400

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	39,400	$539,780	100.0%	Defined

Privium Fund Management B.V.

$531,450

0.13%

38,792

Rafferty Asset Management, LLC

$526,532

0.12%

38,433

Russell Investments Group, Ltd.

$493,937

0.12%

36,054

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Russell Investment Management, LLC	21,131	$289,493	58.6%	Defined
Russell Investments Capital, LLC	6,174	$84,583	17.1%	Defined
Russell Investments Trust Company	8,749	$119,861	24.3%	Defined

ALLIANCEBERNSTEIN L.P.

$482,911

0.11%

35,249

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Equitable Holdings, Inc.	35,249	$482,911	100.0%	Defined

DEUTSCHE BANK AG\

$431,152

0.10%

31,471

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
DWS Investments UK Ltd	31,471	$431,152	100.0%	Defined

Campbell & CO Investment Adviser LLC

$414,712

0.10%

30,271

JANE STREET GROUP, LLC

$398,670

0.09%

29,100

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	29,100	$398,670	100.0%	Defined

Lakewood Asset Management LLC

$383,572

0.09%

27,998

TUDOR INVESTMENT CORP ET AL

$370,543

0.09%

27,047

MERCER GLOBAL ADVISORS INC /ADV

$364,022

0.09%

26,571

Forum Financial Management, LP

$342,500

0.08%

25,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Henry Bragg & Co., LLC	25,000	$342,500	100.0%	Other

BAILARD, INC.

$337,020

0.08%

24,600

Mariner, LLC

$326,936

0.08%

23,864

BARCLAYS PLC

$324,183

0.08%

23,663

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	22,653	$310,346	95.7%	Defined
BARCLAYS CAPITAL INC.	1,010	$13,837	4.3%	Defined

Quantbot Technologies LP

$321,141

0.08%

23,441

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Manager 1	23,441	$321,141	100.0%	Sole

BOKF, NA

$320,730

0.08%

23,411

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
CAVANAL HILL INVESTMENT MANAGEMENT, INC.	23,410	$320,717	100.0%	Defined
Held directly	1	$13	0.0%	Sole

OXFORD ASSET MANAGEMENT LLP

$316,524

0.08%

23,104

Inspire Advisors, LLC

$308,222

0.07%

22,498

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Inspire Investing, LLC	22,498	$308,222	100.0%	Defined

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

$307,674

0.07%

22,458

Walleye Capital LLC

$305,510

0.07%

22,300

PEAK6 LLC

$297,290

0.07%

21,700

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
PEAK6 Investments LLC joint	21,700	$297,290	100.0%	Defined

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

$289,618

0.07%

21,140

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Global X Management CO LLC joint	21,140	$289,618	100.0%	Defined

Cetera Investment Advisers

$279,137

0.07%

20,375

Dynamic Technology Lab Private Ltd

$278,890

0.07%

20,357

GABELLI FUNDS LLC

$274,000

0.06%

20,000

Vanguard Personalized Indexing Management, LLC

$267,150

0.06%

19,500

EXCHANGE TRADED CONCEPTS, LLC

$263,574

0.06%

19,239

CITIGROUP INC

$254,585

0.06%

18,583

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citibank, N.A. joint	2,327	$31,879	12.5%	Defined
Citigroup Financial Products Inc. joint	16,256	$222,706	87.5%	Defined

MetLife Investment Management, LLC

$246,737

0.06%

18,010

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
METLIFE INC	18,010	$246,737	100.0%	Defined

Cornerstone Investment Partners, LLC

$241,517

0.06%

17,629

FMR LLC

$230,871

0.05%

16,852

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Fidelity Management & Research Co LLC	8,601	$117,833	51.0%	Defined
STRATEGIC ADVISERS LLC	8,251	$113,038	49.0%	Defined

Semanteon Capital Management, LP

$221,844

0.05%

16,193

Tidal Investments LLC

$221,624

0.05%

16,177

Cerity Partners LLC

$216,090

0.05%

15,773

LPL Financial LLC

$211,980

0.05%

15,473

WEALTH ENHANCEMENT ADVISORY SERVICES, LLC

$204,171

0.05%

14,903

Next Level Private LLC

$199,951

0.05%

14,595

JANE STREET GROUP, LLC

$189,594

0.04%

13,839

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	13,839	$189,594	100.0%	Defined

NewEdge Advisors, LLC

$185,635

0.04%

13,550

Key facts CIK 1349436 CUSIP 80007P869 13F (30d) 3 filings 3 filers Visit website Investor relations