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Disclosery

SD SANDRIDGE ENERGY INC

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COM NEW (common), issuer CIK 1349436

159 managers (162 13F filers) reported a position in SD shares at 2025-12-31, 27,979,116 shares in all. 25 filers opened a position and 15 filers sold out during the quarter.

Managers
159
13F filers
162
New
25
Added
64
Reduced
42
Sold out
15
Shares held by filers
27,979,116

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
ICAHN CARL Cin group ICAHN CARL C4,911,564$70.9M0.84%+41,33113F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
BlackRock, Inc.in group BlackRock, Inc.3,163,446$45.6M<0.01%+139,25413F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding2,387,213$34.4M+108,223Timeline
RENAISSANCE TECHNOLOGIES LLC1,513,812$21.8M0.03%-79,92313F-HRTimeline
FIRST WILSHIRE SECURITIES MANAGEMENT INC1,400,977$20.2M5.09%+69,09313F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP1,255,062$18.1M<0.01%+10,62113F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC1,216,725$17.6M0.01%+21,43113F-HRTimelineGroup
ROYCE & ASSOCIATES LP1,216,170$17.5M0.18%-58,87013F-HRTimeline
STATE STREET CORPin group STATE STREET CORP1,038,596$15M<0.01%-99,96413F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …894,658$12.9M0.01%+626,39613F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC815,172$11.8M<0.01%-6,78413F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC476,801$6.88M<0.01%+86,83313F-HRTimelineGroup
Azarias Capital Management, L.P.410,574$5.92M2.59%-71,13013F-HRTimeline
DENALI ADVISORS LLC405,993$5.86M0.65%+71,09313F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp381,988$5.51M<0.01%-47,14813F-HRTimelineGroup
Creative Planningin group Creative Planning366,034$5.28M<0.01%+93,45913F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC351,583$5.07M<0.01%+9,91213F-HRTimelineGroup
THIRD AVENUE MANAGEMENT LLC330,818$4.77M0.87%+12013F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP328,921$4.75M<0.01%+85,44313F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP327,730$4.73M<0.01%-19,90013F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co275,521$3.98M<0.01%+2213F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding261,293$3.77M-115,544Timeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC221,845$3.2M<0.01%+199,07513F-HRTimelineGroup
BRIDGEWAY CAPITAL MANAGEMENT, LLC214,814$3.1M0.06%013F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC209,135$3.02M<0.01%+3,37013F-HR/ATimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/185,485$2.68M<0.01%+53,60513F-HRTimelineGroup
LSV ASSET MANAGEMENT182,868$2.64M0.01%+102,26813F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY179,048$2.58M<0.01%-8,44713F-HR/ATimelineGroup
UBS Group AGgroup of 2 filers holding149,172$2.15M+71,833Timeline
NEW YORK STATE COMMON RETIREMENT FUND138,286$2M<0.01%+30,30013F-HRTimeline
Portolan Capital Management, LLCin group Portolan Capital Management, …134,000$1.93M0.1%new13F-HRTimelineGroup
Empowered Funds, LLC124,264$1.79M0.03%-3,20013F-HR/ATimeline
BARCLAYS PLCin group BARCLAYS PLC114,618$1.65M<0.01%+8,68913F-HRTimelineGroup
Nuveen, LLCin group TIAA110,138$1.59M<0.01%-120,47013F-HRTimelineGroup
Federation des caisses Desjardins du Qu…98,080$1.42M0.01%+90013F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO98,001$1.41M<0.01%+4,43313F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.93,128$1.34M<0.01%+11,77713F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.92,189$1.33M<0.01%-76,16813F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/74,159$1.07M<0.01%+13,26513F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC68,018$982K<0.01%new13F-HRTimelineGroup
KLEIN PAVLIS & PEASLEY FINANCIAL, INC.67,779$978K0.58%-33,16713F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN63,000$909K<0.01%+12,37413F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…61,990$895K<0.01%+10,17013F-HRTimeline
RHUMBLINE ADVISERS61,827$892K<0.01%-8,70313F-HRTimeline
Point Nemo Capital, LLC60,186$868K0.86%13F-HRTimeline
Campbell & CO Investment Adviser LLC58,562$845K0.04%+12,52113F-HRTimeline
AlphaQuest LLC56,318$813K0.05%+17,51613F-HRTimeline
Trexquant Investment LP54,273$783K0.01%new13F-HRTimeline
Next Level Private LLC48,199$696K0.18%013F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources46,748$675K<0.01%-1,04413F-HRTimelineGroup
Quantinno Capital Management LP44,850$647K<0.01%+12,65413F-HRTimeline
Koss-Olinger Consulting, LLC42,596$615K0.05%-4,82913F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS42,183$609K<0.01%+7,02113F-HRTimelineGroup
ALPS ADVISORS INCin group ALPS ADVISORS INC40,274$581K<0.01%+34413F-HRTimelineGroup
GROUP ONE TRADING LLC40,097$579K0.02%new13F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC39,539$571K<0.01%-90,59113F-HRTimelineGroup
Privium Fund Management B.V.38,792$560K0.1%-11,60013F-HRTimeline
ALLIANCEBERNSTEIN L.P.35,203$508K<0.01%-3,31213F-HRTimeline
INCEPTIONR LLC32,494$469K0.13%new13F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.31,190$450K<0.01%new13F-HRTimelineGroup
IEQ CAPITAL, LLC31,176$450K<0.01%+10,05213F-HRTimeline
Quantbot Technologies LP28,678$414K0.01%+24,27213F-HRTimeline
Forum Financial Management, LPin group Forum Financial Management, LP28,591$413K0.01%013F-HRTimelineGroup
Sterling Capital Management LLC28,256$408K0.01%+25,74713F-HRTimeline
Mariner, LLCin group Mariner, LLC26,562$384K<0.01%+5,94213F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…26,003$375K<0.01%+1,19913F-HRTimelineGroup
Lakewood Asset Management LLC24,724$357K0.21%+1,82413F-HRTimeline
nVerses Capital, LLC23,885$345K0.77%new13F-HRTimeline
Verition Fund Management LLC23,662$341K<0.01%+2,70113F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC23,379$337K<0.01%-1,71013F-HRTimeline
SG Americas Securities, LLC22,926$331K<0.01%+9,27413F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…22,409$323K<0.01%013F-HRTimeline
Rafferty Asset Management, LLC22,211$321K<0.01%-6,53013F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV21,646$312K<0.01%+3,37013F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…18,418$266K<0.01%-3,40813F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\18,259$263K<0.01%013F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…17,794$257K<0.01%+69913F-HRTimelineGroup
GABELLI FUNDS LLCin group GAMCO Investors (Gabelli)17,546$253K<0.01%013F-HRTimelineGroup
FMR LLCin group FMR LLC17,488$252K<0.01%+50013F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…17,330$250K<0.01%-3,70213F-HRTimelineGroup
CWM, LLCin group CWM, LLC17,311$250K<0.01%+3,65713F-HRTimelineGroup
OXFORD ASSET MANAGEMENT LLP16,625$240K0.09%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
GSA CAPITAL PARTNERS LLP16,167$233K0.02%+3,05413F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC15,474$223K<0.01%+26413F-HRTimeline
NewEdge Advisors, LLC15,000$216K<0.01%+5,00013F-HRTimeline
LPL Financial LLC14,633$211K<0.01%new13F-HRTimeline
Diametric Capital, LP14,391$208K0.06%+1,31013F-HRTimeline
State of Tennessee, Department of Treas…12,418$197K<0.01%013F-HRTimeline
SIMPLEX TRADING, LLC13,174$190K0.01%new13F-HRTimeline
Dynamic Technology Lab Private Ltd12,539$181K0.04%new13F-HRTimeline
Sanctuary Advisors, LLC11,867$171K<0.01%+99413F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC11,457$165K<0.01%-4,65313F-HRTimelineGroup
STONERIDGE INVESTMENT PARTNERS LLC11,092$160K0.11%new13F-HRTimeline
QUADRANT CAPITAL GROUP LLC10,872$157K<0.01%-2013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …10,854$157K<0.01%-2,39213F-HRTimelineGroup
Ruggaard & Associates LLC10,667$154K0.06%new13F-HRTimeline
AXQ CAPITAL, LP10,424$150K0.03%new13F-HRTimeline
Independent Advisor Alliance10,143$146K<0.01%013F-HRTimeline
Police & Firemen's Retirement System of…10,057$145K<0.01%013F-HRTimeline
SCS Capital Management LLC10,000$144K<0.01%013F-HRTimeline
Aquatic Capital Management LLC9,285$134K<0.01%-10,68613F-HRTimeline
Parallel Advisors, LLC8,186$118K<0.01%+1913F-HRTimeline
State of Alaska, Department of Revenue6,604$94K<0.01%+5,25913F-HRTimeline
Pinnacle Holdings, LLC4,640$67K0.02%013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…3,950$57K<0.01%+41313F-HRTimelineGroup
Copeland Capital Management, LLC3,620$52.2K<0.01%013F-HRTimeline
Founders Capital Management3,500$50.5K0.03%013F-HRTimeline
SIGNATUREFD, LLC3,384$48.8K<0.01%+5513F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc3,296$47.6K<0.01%013F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…3,148$45.4K<0.01%013F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC3,078$44.4K<0.01%-8,00713F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…2,586$37.3K<0.01%-3913F-HR/ATimelineGroup
JTC Employer Solutions Trustee Ltd2,500$36K<0.01%013F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…2,237$32.3K<0.01%-2713F-HRTimeline
GAMMA Investing LLC1,827$26.4K<0.01%+37113F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.1,457$21K<0.01%-14,90713F-HRTimelineGroup
Essential Partners LLC1,244$18K0.01%+31613F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA1,181$17K<0.01%-13413F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…1,118$16.1K<0.01%-1,41613F-HRTimeline
AMALGAMATED BANK1,143$16K<0.01%+3913F-HRTimeline
Garton & Associates Financial Advisors …1,000$14.4K0.01%13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…965$13.9K<0.01%-2813F-HRTimelineGroup
Smartleaf Asset Management LLC930$13.7K<0.01%+5113F-HRTimeline
COMERICA BANK811$11.7K<0.01%013F-HRTimeline
IFP Advisors, Inc776$11.2K<0.01%+36013F-HRTimeline
Pinnacle Wealth Planning Services, Inc.724$10.4K<0.01%new13F-HRTimeline
Allworth Financial LP716$10.3K<0.01%+17513F-HRTimeline
N.E.W. Advisory Services LLC676$9.76K<0.01%new13F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…625$9.02K<0.01%+20713F-HRTimelineGroup
HIGHBRIDGE CAPITAL MANAGEMENT LLC575$8.3K<0.01%013F-HRTimeline
Farther Finance Advisors, LLC515$7.43K<0.01%+50013F-HRTimeline
HARBOUR INVESTMENTS, INC.415$5.99K<0.01%-16013F-HRTimeline
MassMutual Private Wealth & Trust, FSB371$5.35K<0.01%-2713F-HRTimeline
Virtus Fixed Income Advisers, LLCin group Virtus Investment Advisers, L…260$3.75K<0.01%013F-HRTimelineGroup
Optiver Holding B.V.in group Optiver Holding B.V.246$3.55K<0.01%-10013F-HRTimelineGroup
Versant Capital Management, Inc189$2.73K<0.01%013F-HRTimeline
Arax Advisory Partners160$2.31K<0.01%-4,56513F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\148$2.13K<0.01%013F-HRTimelineGroup
AdvisorNet Financial, Inc140$2.02K<0.01%013F-HRTimeline
ROTHSCHILD INVESTMENT LLC131$1.89K<0.01%+9513F-HRTimeline
Rossby Financial, LCC95$1.37K<0.01%-1613F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.64$924<0.01%-3813F-HRTimelineGroup
MAI Capital Management60$866<0.01%013F-HRTimeline
Trust Co55$794<0.01%new13F-HRTimeline
McIlrath & Eck, LLC55$794<0.01%013F-HRTimeline
True Wealth Design, LLC52$751<0.01%+3113F-HRTimeline
Parkside Financial Bank & Trust51$736<0.01%new13F-HRTimeline
NISA INVESTMENT ADVISORS, LLC50$722<0.01%013F-HRTimeline
Rialto Wealth Management, LLC50$722<0.01%013F-HRTimeline
Bare Financial Services, Inc41$592<0.01%new13F-HRTimeline
Abound Wealth Management19$270<0.01%new13F-HRTimeline
SJS Investment Consulting Inc.17$246<0.01%new13F-HRTimeline
Clearstead Advisors, LLC13$188<0.01%-8113F-HRTimeline
Caitong International Asset Management …13$188<0.01%new13F-HR/ATimeline
American Capital Advisory, LLC5$73<0.01%new13F-HRTimeline
MCGUIRE CAPITAL ADVISORS INC3$43<0.01%13F-HRTimeline
BARTLETT & CO. WEALTH MANAGEMENT LLC2$29<0.01%013F-HRTimeline
Hughes Financial Services, LLC1$14<0.01%new13F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC6$00%013F-HRTimelineGroupValue filed as zero, left out of ratios.