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$REI
$1.40 +$0.02 (1.45%) Live

Ownership

13F as of Q2 2026 · 260.5M shares outstanding

Who owns REI?

By type of holder
Institutions 46.8% Insiders 40.6% Everyone else 12.6%
Concentration Top 10 holders own 40.9%
Warburg Pincus & Company US, LLC. 11.1% · Peak6 LLC 6.6%
Institutional ownership
46.8%
+16.7 pts vs last qtr
Institutional holders
142
+16 vs last qtr
Net shares bought
+43.6M
by institutions in Q2 2026
New / sold out
48 / 32
positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026
  • Peak6 LLC +15.9M
  • Adage Capital Partners GP, L.L.C. NEW +10.7M

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Biggest sellers in Q2 2026
  • Ameriprise Financial Inc SOLD OUT −6.7M
  • Susquehanna International Group, LLP SOLD OUT −3.0M

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Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for Ring Energy Inc in the last 12 months.

Is your stake being diluted?

Diluted share count, FY2016–FY2025
+429.5%
+20.35% a year
Each share's claim on the business
−81.1%
shrank without buying or selling a share
Spent on buybacks vs paid in stock
— vs $48.3M
over 10 fiscal years
Diluted shares, split-adjusted
37.5M122.3M207.0M2016: 38.7M shares'162017: 52.8M shares'172018: 60.8M shares'182019: 66.8M shares'192020: 72.9M shares'202021: 121.2M shares'212022: 141.8M shares'222023: 195.4M shares'232024: 200.3M shares'242025: 205.0M shares'25
Buybacks Stock-based comp
$0$4.4M$8.8M2016 buybacks: $02016 stock comp: $2.3M'162017 buybacks: $02017 stock comp: $3.7M'172018 buybacks: $02018 stock comp: $3.9M'182019 buybacks: $02019 stock comp: $3.1M'192020 buybacks: $02020 stock comp: $5.4M'202021 buybacks: $02021 stock comp: $2.4M'212022 buybacks: $02022 stock comp: $7.2M'222023 buybacks: $02023 stock comp: $8.8M'232024 buybacks: $02024 stock comp: $5.5M'242025 buybacks: $02025 stock comp: $6.1M'25

How patient are the owners?

Institutional shares by how long they've been held
5+ years36% 3–5 years10% 1–3 years15% Under 1 year40%
Quarterly turnover
57.9%
of institutional shares changed hands
Top 10 managers, median time held
4 years

Super Investors

Investment managers reporting REI on Form 13F
P
Peak6 LLC
Shares
17.1M
% of company
6.56%
Change vs last qtr
+15.9M (+1385.2%)
Held since
Q3 '25
B
BlackRock, Inc.
Shares
12.1M
% of company
4.64%
Change vs last qtr
+10.4M (+616.7%)
Held since
≤2021

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Institutional Funds

Mutual funds and ETFs reporting REI on Form N-PORT; together they hold 15.5% of the company
CS
Columbia Small Cap Value Discovery Fund
Columbia Funds Series Trust I
Position value
$9.9M
% of company
2.02%
% of the fund
0.45%
As of
April 30, 2026
VT
Vanguard Total Stock Market Index Fund
Vanguard Index Funds
Position value
$7.42M
% of company
2.64%
% of the fund
0.00%
As of
June 30, 2026

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Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G
WP
Warburg Pincus & Company US, LLC.
5%+ holder13D · 15.1%
Shares
28.9M
% of company
11.11%
Change vs last qtr
—
Held since
—
MP
McKinney Paul D.
Insider
Shares
4.2M
% of company
1.60%
Change vs last qtr
—
Held since
—

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