Skip to content
Disclosery

REI RING ENERGY INC

Follow

COMMON STOCK (common), issuer CIK 1384195

122 managers (126 13F filers) reported a position in REI shares at 2026-03-31, 78,387,843 shares in all. 30 filers opened a position and 16 filers sold out during the quarter.

Managers
122
13F filers
126
New
30
Added
37
Reduced
29
Sold out
16
Shares held by filers
78,387,843

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, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, 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
VANGUARD GROUP INCgroup of 5 filers holding12,211,341$18.7M+12,092,176Timeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC6,670,183$10.2M<0.01%+1,657,32013F-HR/ATimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP6,055,623$9.27M0.01%+4,735,14013F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC5,675,001$8.68M<0.01%-2,325,00013F-HRTimelineGroup
CDC Financial, Inc.3,459,562$5.29M4.38%-718,30813F-HRTimeline
UBS Group AGin group UBS Group AG3,298,569$5.05M<0.01%+15,34613F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC3,099,997$4.74M<0.01%+2,913,13213F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…3,049,959$4.67M0.01%+1,035,81813F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…2,628,942$4.02M0.01%+1,195,77213F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC2,510,097$3.84M0.01%+1,668,96913F-HRTimelineGroup
Truffle Hound Capital, LLC2,000,000$3.06M1.87%new13F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,992,362$3.05M<0.01%+224,67613F-HRTimelineGroup
BRIDGEWAY CAPITAL MANAGEMENT, LLC1,857,802$2.84M0.06%+103,74013F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.1,686,268$2.58M<0.01%-1,73913F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC1,620,250$2.48M<0.01%-130,45713F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC1,517,705$2.32M<0.01%+998,77913F-HRTimelineGroup
CastleKnight Management LP1,361,217$2.08M0.1%new13F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,175,932$1.8M<0.01%+1,134,19013F-HRTimelineGroup
Empowered Funds, LLC1,167,286$1.79M0.01%+103,74013F-HR/ATimeline
PEAK6 LLCin group PEAK6 LLC1,150,000$1.76M0.05%-750,00013F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP1,088,738$1.67M<0.01%+11,16913F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …1,007,921$1.54M<0.01%+431,54913F-HRTimelineGroup
WINTON GROUP Ltdin group WINTON GROUP Ltd948,912$1.45M0.05%-20,81713F-HRTimelineGroup
RBF Capital, LLC907,417$1.39M0.07%013F-HR/ATimeline
STATE STREET CORPin group STATE STREET CORP806,087$1.23M<0.01%+83,10013F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC738,183$1.13M<0.01%+692,90913F-HRTimelineGroup
De Lisle Partners LLP693,961$1.06M0.13%+158,00413F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp682,364$1.04M<0.01%-76,21613F-HRTimelineGroup
Quadrature Capital Ltdin group Quadrature Capital Ltd426,759$653K0.01%new13F-HRTimelineGroup
Quantbot Technologies LP401,212$614K0.03%new13F-HRTimeline
Invesco Ltd.in group Invesco Ltd.399,556$611K<0.01%+41,86113F-HRTimelineGroup
Voleon Capital Management LP392,990$601K0.01%new13F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP347,772$532K<0.01%+17,75813F-HRTimelineGroup
HRT FINANCIAL LP303,588$464K<0.01%+267,45513F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/286,013$438K<0.01%+231,96213F-HRTimelineGroup
SPROTT INC.285,000$436K0.01%013F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY267,457$409K<0.01%+57,54913F-HRTimelineGroup
State of Wyoming259,026$396K0.05%-81,61713F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.248,012$379K<0.01%+185,28913F-HRTimelineGroup
ALGERT GLOBAL LLC227,812$349K0.01%+100,05213F-HR/ATimeline
OMERS ADMINISTRATION Corp208,800$319K<0.01%-62,80013F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd194,867$298K0.01%-38,38213F-HRTimelineGroup
Caitong International Asset Management …190,157$291K0.05%new13F-HRTimeline
Catalyst Funds Management Pty Ltd168,500$258K0.04%013F-HRTimeline
RITHOLTZ WEALTH MANAGEMENT162,001$248K<0.01%new13F-HRTimeline
MANGROVE PARTNERS IM, LLC145,771$223K0.02%-20,82413F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD140,500$215K<0.01%-66,80013F-HRTimeline
Metis Global Partners, LLC124,709$191K<0.01%-85,64113F-HRTimeline
Schonfeld Strategic Advisors LLC122,721$188K<0.01%new13F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC110,938$170K<0.01%new13F-HRTimeline
Graham Capital Management, L.P.102,801$157K0.01%-497,24113F-HRTimeline
INVESTMENT ADVISORY SERVICES INC /TX /A…100,000$153K0.05%013F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co97,041$148K<0.01%-5013F-HRTimelineGroup
Linscomb Wealth, Inc.92,272$141K0.01%013F-HRTimeline
FMR LLCin group FMR LLC84,373$129K<0.01%-59313F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO75,765$122K<0.01%+2,11913F-HR/ATimelineGroup
LPL Financial LLC78,337$120K<0.01%-20,57313F-HRTimeline
Cetera Investment Advisers55,955$85.6K<0.01%-3,20013F-HRTimeline
Founders Capital Management55,200$84.5K0.04%+8,00013F-HRTimeline
VAN DEN BERG MANAGEMENT I, INC53,191$81.4K0.02%-4,69313F-HRTimeline
R Squared Ltd51,950$79.5K0.04%+26,79813F-HRTimeline
Centiva Capital, LP49,682$76K<0.01%new13F-HRTimeline
TWO SIGMA SECURITIES, LLC47,005$71.9K0.01%new13F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC44,359$67.9K<0.01%-81213F-HRTimelineGroup
SIMPLEX TRADING, LLC42,478$65K<0.01%+16,06213F-HRTimeline
Callahan Advisors, LLC40,061$61.3K0.01%-3,00013F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC37,300$57.1K<0.01%new13F-HRTimeline
Abel Hall, LLC35,380$54.1K0.01%013F-HRTimeline
CITIGROUP INCin group CITIGROUP INC34,694$53.1K<0.01%new13F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC34,500$52.8K<0.01%+53513F-HRTimelineGroup
MINDSET WEALTH MANAGEMENT, LLC34,500$52.8K0.01%-32,90013F-HRTimeline
Cresset Asset Management, LLC31,668$48.5K<0.01%new13F-HRTimeline
Barry Investment Advisors, LLC30,000$45.9K0.01%+15,00013F-HRTimeline
Royal Fund Management, LLC30,000$45.9K<0.01%013F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…27,610$42.2K<0.01%new13F-HRTimelineGroup
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.27,309$41.8K<0.01%-9,55213F-HRTimelineGroup
Integrated Wealth Concepts LLC27,150$41.5K<0.01%new13F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN26,900$41.2K<0.01%+13,90013F-HR/ATimelineGroup
Wealthcare Advisory Partners LLCin group Wealthcare Advisory Partners …25,995$39.8K<0.01%-1,25013F-HRTimelineGroup
Sigma Planning Corp25,605$39.2K<0.01%new13F-HRTimeline
Verdad Advisers, LP25,058$38.3K0.04%new13F-HRTimeline
CreativeOne Wealth, LLCin group CreativeOne Wealth, LLC22,667$34.7K<0.01%013F-HRTimelineGroup
Ullmann Wealth Partners Group, LLC21,486$32.9K<0.01%new13F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC20,439$31.3K<0.01%-511,53113F-HRTimeline
Mraz, Amerine & Associates, Inc.20,000$30.6K<0.01%013F-HRTimeline
Tradition Wealth Management, LLC18,000$27.5K<0.01%new13F-HRTimeline
TRB Wealth Management, LLC17,726$27.1K<0.01%13F-HRTimeline
Hidden Cove Wealth Management, LLC17,300$26.5K0.02%013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.17,100$26.2K<0.01%+5,30013F-HRTimelineGroup
DGS Capital Management, LLCin group DGS Capital Management, LLC17,064$26.1K<0.01%-14,13213F-HRTimelineGroup
Prospera Financial Services Inc16,450$25.2K<0.01%013F-HRTimeline
Sequoia Financial Advisors, LLC15,941$24.4K<0.01%013F-HRTimeline
Private Advisor Group, LLC15,000$22.9K<0.01%013F-HRTimeline
SmartHarvest Portfolios, LLC14,764$22.6K0.01%013F-HRTimeline
Arkadios Wealth Advisors12,885$19.7K<0.01%+1,33313F-HRTimeline
Corient Private Wealth LPin group Corient Private Wealth LP12,132$18.6K<0.01%+13213F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP11,985$18.5K<0.01%+57613F-HRTimelineGroup
EPG Wealth Management LLC11,552$17.7K<0.01%013F-HRTimeline
Traynor Capital Management, Inc.10,830$17.4K<0.01%+33013F-HRTimeline
CTC Alternative Strategies, Ltd.11,278$17.3K0.04%new13F-HRTimeline
ACT Advisors, LLC.11,136$17K0.01%new13F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC10,569$16.2K<0.01%-89113F-HRTimeline
ExodusPoint Capital Management, LP10,098$15.4K<0.01%new13F-HRTimeline
UMB Bank, n.a.10,000$15.3K<0.01%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…10,000$15.3K<0.01%013F-HRTimelineGroup
Baader Bank Aktiengesellschaft14,371$14.4K<0.01%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…4,530$6.93K<0.01%new13F-HRTimelineGroup
LANARK FINANCIAL, INC.3,000$4.59K<0.01%013F-HRTimeline
HOLLENCREST CAPITAL MANAGEMENT3,000$4.59K<0.01%013F-HRTimeline
Physician Wealth Advisors, Inc.1,356$2.08K<0.01%013F-HRTimeline
Parallel Advisors, LLC1,000$1.53K<0.01%new13F-HR/ATimeline
US BANCORP \DE\in group US BANCORP \DE\950$1.45K<0.01%new13F-HRTimelineGroup
THOMPSON INVESTMENT MANAGEMENT, INC.734$1.12K<0.01%013F-HRTimeline
Rialto Wealth Management, LLC667$1.02K<0.01%013F-HRTimeline
Avion Wealth665$1K<0.01%013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS492$753<0.01%013F-HRTimelineGroup
Advisory Services Network, LLC128$196<0.01%new13F-HRTimeline
Allworth Financial LP125$192<0.01%013F-HRTimeline
SBI Securities Co., Ltd.101$155<0.01%new13F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…68$104<0.01%013F-HRTimelineGroup
CWM, LLCin group CWM, LLC15$23<0.01%-15713F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA260$00%+1013F-HRTimelineGroupValue filed as zero, left out of ratios.