Security Snapshot

RING ENERGY, INC. - Common Stock, par value $0.001 (REI) Institutional Ownership

CUSIP: 76680V108

13F Institutional Holders and Ownership History from Q1 2014 to Q2 2026

Latest Period

Q2 2026

Institutions Reporting

141

Shares (Excl. Options)

122,462,488

Price

$1.08

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Latest holder snapshot 5 signals
Portfolio coverage rank
0%
Share change
+44,057,962
Value change
+$40,495,264
Number of holders
141
Issuer context Names, identifiers, and filing context for this profile. 3 identity fields
Shares outstanding
258,778,515
SEC-reported price per share
$1.23
Insider filing price
$1.23
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors

Key facts

  • REI - RING ENERGY, INC. - Common Stock, par value $0.001 is tracked under CUSIP 76680V108.
  • 141 institutions reported positions in Q2 2026.
  • 6 significant owners is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 125 to 141 between Q1 2026 and Q2 2026.
  • SEC-reported value moved from $119,925,783 to $132,314,908.

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 141 institutions filings for Q2 2026.

Open SEC evidence

Security key

76680V108

Latest holder period

Q2 2026

13F holders

141

13D/G owners

6

CIK / CUSIP context first

13D/G owners

Significant owners

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

Rows
6
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
PEAK6 LLC 6.6% $18,445,733 17,079,382 PEAK6 LLC 30 Jun 2026
PEAK6 Capital Management LLC 6.6% $18,445,733 17,079,382 PEAK6 Capital Management LLC 30 Jun 2026
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 30 Jun 2026, 141 institutional investors reported holding 122,462,488 shares of RING ENERGY, INC. - Common Stock, par value $0.001 (REI). This represents 47% of the company’s total 258,778,515 outstanding shares.

13F concentration

Top 25 institutional shareholders

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

Top holder share
42%
Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
PEAK6 LLC 6.6% 17,079,382 +1385% 0.45% $18,445,733
BlackRock, Inc. 4.7% 12,086,312 +617% 0% $13,053,218
ADAGE CAPITAL PARTNERS GP, L.L.C. 4.1% 10,650,000 0.02% $11,502,000
VANGUARD CAPITAL MANAGEMENT LLC 3.4% 8,884,550 +18% 0% $9,595,314
TWO SIGMA INVESTMENTS, LP 3.1% 8,047,045 +33% 0.01% $8,690,809
BARCLAYS PLC 2.9% 7,399,092 +30% 0% $7,991,020
VANGUARD PORTFOLIO MANAGEMENT LLC 1.8% 4,616,412 +32% 0% $4,985,725
GEODE CAPITAL MANAGEMENT, LLC 1.8% 4,575,428 +130% 0% $4,942,733
RENAISSANCE TECHNOLOGIES LLC 1.6% 4,117,089 +154% 0.01% $4,446,456
ACADIAN ASSET MANAGEMENT LLC 1.4% 3,558,834 +42% 0% $3,839,000
CDC Financial, Inc. 1.4% 3,539,562 +2.3% 2.9% $3,822,727
UBS Group AG 1.2% 3,098,584 -6.1% 0% $3,346,471
Connor, Clark & Lunn Investment Management Ltd. 1.1% 2,922,388 +11% 0.01% $3,156,179
FIRST TRUST ADVISORS LP 1% 2,712,989 0% $2,930,028
STATE STREET CORP 0.97% 2,509,052 +211% 0% $2,709,776
BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.84% 2,166,848 +17% 0.04% $2,340,196
GOLDMAN SACHS GROUP INC 0.58% 1,488,104 +27% 0% $1,607,153
NORTHERN TRUST CORP 0.57% 1,486,707 +327% 0% $1,605,644
Nierenberg Investment Management Company, LLC 0.54% 1,399,555 0.75% $1,511,519
Empowered Funds, LLC 0.49% 1,256,228 +7.6% 0.01% $1,356,726
VANGUARD FIDUCIARY TRUST CO 0.44% 1,142,143 +15% 0% $1,233,514
De Lisle Partners LLP 0.44% 1,129,569 +63% 0.13% $1,225,582
Bank of New York Mellon Corp 0.43% 1,121,003 +64% 0% $1,210,683
PLUSTICK MANAGEMENT LLC 0.39% 1,000,000 0.46% $1,080,000
SEGALL BRYANT & HAMILL, LLC 0.36% 937,046 0.01% $1,012,010

Quarter history

Institutional holders across reporting periods

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

Periods
50
Latest
Q2 2026
Rows shown
1-25 of 50
Period 13F Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q2 122,462,488 $132,314,908 +$40,495,264 $1.08 141
2026 Q1 78,387,583 $119,925,783 +$26,010,661 $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
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