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ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

Position in REI — Ring Energy, Inc.

CIK 1164508 BOSTON, MA

Position in REI

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$1,542,119
+$1,040,676 QoQ
Shares Held
1,007,921
+74.9% QoQ
Ownership
0.387%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
14 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in REI Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas E&P

Energy · as of Jun 30, 2026

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP holds $1,690,118,286 across 26 Oil & Gas E&P names.

# Ticker Company Shares Value (USD) Open

All Filings in REI

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14 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $1,542,119 1,007,921
2025-12-31 $501,443 576,372
2025-09-30 $1,163,231 1,067,185
2025-06-30 $437,008 553,175
2024-12-31 $173,595 127,644
2022-09-30 $1,391,227 599,667
2022-06-30 $539,836 202,946
2022-03-31 $3,881,463 1,016,090
2021-12-31 $630,657 276,604
2021-03-31 $659,828 285,640
2020-12-31 $188,826 286,100
2020-09-30 $337,211 495,899
2020-06-30 $343,833 296,408
2020-03-31 $139,114 210,780