Security Snapshot

RING ENERGY, INC. - Common Stock (REI) Institutional Ownership

CUSIP: 76680V108

13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026

Latest Period

Q1 2026

Institutions Reporting

125

Shares (Excl. Options)

78,387,583

Price

$1.53

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Type / Class
Equity / Common Stock
Symbol
REI on NYSE
Shares outstanding
210,839,029
Price per share
$1.26
All holders as of 31 Mar 2026
Q1 2026
Total 13F shares
78,387,583
Total reported value
$119,926,231
% of total 13F portfolios
0%
Share change
+16,062,888
Value change
+$26,010,858
Number of holders
125
Price from insider filings
$1.26
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Key facts

  • REI - RING ENERGY, INC. - Common Stock is tracked under CUSIP 76680V108.
  • 125 institutions reported positions in Q1 2026.
  • 4 significant owners is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 105 to 125 between Q4 2025 and Q1 2026.
  • Reported value moved from $53,468,635 to $119,926,231.

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 125 institutions filings for Q1 2026.

Open SEC Evidence

Security key

76680V108

Latest holder period

Q1 2026

13F holders

125

13D/G owners

4

CIK / CUSIP context first

Open Q1 2026 holders REI full holder history RING ENERGY, INC. SEC filings RING ENERGY, INC. company facts RING ENERGY, INC. insider transactions

Broader feeds

Latest 13F filings Latest 13D/G filings All securities

13D/G owners

Significant owners

Large-stake holder rows connected to Schedule 13D/G evidence.

Rows
4
Security
REI
Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Warburg Pincus & Co US, LLC 15% $26,919,448 28,945,643 Warburg Pincus & Company US, LLC. 24 Feb 2025
Kruse William R 7% -4.3% $14,315,970 +$298,317 14,758,732 +2.1% William R. Kruse 31 Dec 2025
Warburg Pincus Partners II (US), L.P. 2.6% -81% $4,269,849 -$18,307,753 5,474,165 -81% Warburg Pincus & Company US, LLC 30 Jun 2025
BlackRock, Inc. 0.7% $1,152,303 1,451,263 BlackRock, Inc. 30 Jun 2025

As of 31 Mar 2026, 125 institutional investors reported holding 78,387,583 shares of RING ENERGY, INC. - Common Stock (REI). This represents 37% of the company’s total 210,839,029 outstanding shares.

13F concentration

Top 25 institutional shareholders

Largest 13F positions for this security by reported shares and value.

Top holder share
32%
Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
VANGUARD CAPITAL MANAGEMENT LLC 3.6% 7,511,851 0% 0% $11,493,132
AMERIPRISE FINANCIAL INC 3.2% 6,670,183 +33% 0% $10,205,381
TWO SIGMA INVESTMENTS, LP 2.9% 6,055,623 +359% 0.01% $9,265,103
BARCLAYS PLC 2.7% 5,675,001 -29% 0% $8,682,752
VANGUARD PORTFOLIO MANAGEMENT LLC 1.7% 3,500,904 0% 0% $5,356,383
CDC Financial, Inc. 1.6% 3,459,562 -17% 4.4% $5,293,130
UBS Group AG 1.6% 3,298,569 +0.47% 0% $5,046,811
MILLENNIUM MANAGEMENT LLC 1.5% 3,099,997 +1559% 0% $4,742,995
SUSQUEHANNA INTERNATIONAL GROUP, LLP 1.4% 3,049,959 +51% 0.01% $4,666,438
Connor, Clark & Lunn Investment Management Ltd. 1.2% 2,628,942 +83% 0.01% $4,022,281
ACADIAN ASSET MANAGEMENT LLC 1.2% 2,510,097 +198% 0.01% $3,836,000
Truffle Hound Capital, LLC 0.95% 2,000,000 1.9% $3,060,000
GEODE CAPITAL MANAGEMENT, LLC 0.94% 1,992,362 +13% 0% $3,049,998
BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.88% 1,857,802 +5.9% 0.06% $2,842,437
BlackRock, Inc. 0.8% 1,686,268 -0.1% 0% $2,579,991
RENAISSANCE TECHNOLOGIES LLC 0.77% 1,620,250 -7.5% 0% $2,478,983
JANE STREET GROUP, LLC 0.72% 1,517,705 +192% 0% $2,322,089
CastleKnight Management LP 0.65% 1,361,217 0.1% $2,082,662
GOLDMAN SACHS GROUP INC 0.56% 1,175,932 +2717% 0% $1,799,176
Empowered Funds, LLC 0.55% 1,167,286 +9.8% 0.01% $1,785,948
PEAK6 LLC 0.55% 1,150,000 -39% 0.05% $1,759,500
MARSHALL WACE, LLP 0.52% 1,088,738 +1% 0% $1,665,769
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.48% 1,007,921 +75% 0% $1,542,119
VANGUARD FIDUCIARY TRUST CO 0.47% 990,759 0% 0% $1,515,861
WINTON GROUP Ltd 0.45% 948,912 -2.1% 0.05% $1,451,835

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods
49
Latest
Q1 2026
Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 78,387,583 $119,926,231 +$26,010,858 $1.53 125
2025 Q4 61,463,438 $53,468,635 -$553,336 $0.87 105
2025 Q3 57,718,668 $62,904,895 -$4,721,177 $1.09 110
2025 Q2 67,175,415 $53,272,209 -$20,574,032 $0.79 130
2025 Q1 90,619,655 $104,214,272 -$11,312,660 $1.15 143
2024 Q4 100,133,423 $136,183,839 -$3,579,232 $1.36 151
2024 Q3 102,364,768 $163,840,580 +$156,731 $1.60 154
2024 Q2 100,074,185 $169,119,649 +$9,913,621 $1.69 141
2024 Q1 93,890,884 $184,014,773 +$1,810,533 $1.96 136
2023 Q4 92,715,642 $135,357,368 -$4,255,708 $1.46 134
2023 Q3 94,696,017 $184,627,523 -$324,873 $1.95 135
2023 Q2 95,165,547 $162,763,545 +$3,159,514 $1.71 121
2023 Q1 92,619,570 $175,906,810 -$7,866,721 $1.90 126
2022 Q4 95,030,822 $233,769,559 +$3,685,501 $2.46 121
2022 Q3 93,776,276 $217,555,427 +$129,222,736 $2.32 112
2022 Q2 37,902,926 $100,852,063 +$24,588,873 $2.66 107
2022 Q1 27,872,771 $106,497,760 +$18,963,436 $3.82 108
2021 Q4 23,051,214 $52,549,544 -$3,674,396 $2.28 82
2021 Q3 23,771,871 $70,154,124 +$17,984,015 $2.95 83
2021 Q2 17,757,699 $52,907,781 +$5,835,724 $2.98 72
2021 Q1 16,108,870 $37,211,979 +$6,446,381 $2.31 69
2020 Q4 15,999,614 $10,559,052 -$1,617,132 $0.66 51
2020 Q3 18,379,661 $12,495,945 -$8,591,808 $0.68 52
2020 Q2 29,172,064 $33,828,349 -$12,776,542 $1.16 88
2020 Q1 40,883,763 $26,939,955 -$4,137,856 $0.66 89
2019 Q4 41,836,337 $110,419,559 -$1,693,195 $2.64 115
2019 Q3 42,828,965 $70,239,869 -$28,211,821 $1.64 103
2019 Q2 49,452,127 $160,689,561 -$28,115,090 $3.25 135
2019 Q1 53,850,350 $316,077,667 +$1,537,799 $5.87 138
2018 Q4 53,248,926 $270,501,478 -$50,021,501 $5.08 137
2018 Q3 57,556,856 $570,390,056 -$5,917,536 $9.91 152
2018 Q2 57,915,911 $731,139,533 +$48,340,050 $12.62 159
2018 Q1 53,689,081 $770,541,701 +$129,876,587 $14.35 159
2017 Q4 44,681,312 $621,165,130 -$27,253,057 $13.90 126
2017 Q3 44,501,280 $644,743,481 +$113,471,900 $14.49 114
2017 Q2 37,886,261 $492,511,279 +$75,175,564 $13.00 99
2017 Q1 32,316,250 $349,655,062 +$30,749,214 $10.82 93
2016 Q4 31,636,442 $411,222,201 +$82,178,293 $12.99 96
2016 Q3 25,387,987 $278,138,299 +$16,233,838 $10.95 87
2016 Q2 24,294,497 $214,276,793 +$79,720,063 $8.82 80
2016 Q1 16,141,888 $81,507,752 +$1,901,900 $5.05 68
2015 Q4 15,702,665 $110,662,771 +$1,781,507 $7.05 66
2015 Q3 15,531,260 $153,285,978 -$5,303,598 $9.87 67
2015 Q2 15,009,572 $167,956,239 +$45,245,101 $11.19 72
2015 Q1 10,969,150 $116,419,067 +$690,413 $10.62 56
2014 Q4 10,913,695 $114,529,350 +$11,248,700 $10.50 58
2014 Q3 9,485,489 $139,806,819 +$17,984,305 $14.74 63
2014 Q2 8,216,079 $138,860,558 +$47,198,656 $17.45 56
2014 Q1 5,380,137 $82,236,000 +$28,816,740 $15.26 38
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