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John Overdeck’s Ring Energy REI Stock Holding History

John Overdeck’s Portfolio REI Stock Details REI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$8.69M Buy
8,047,045
+1,991,422
+33% +$2.78M 0.01% 1624
2026
Q1 		$9.27M Buy
6,055,623
+4,735,140
+359% +$6.02M 0.01% 1451
2025
Q4 		$1.15M Sell
1,320,483
-528,695
-29% -$504K ﹤0.01% 2823
2025
Q3 		$2.02M Buy
1,849,178
+1,431,162
+342% +$1.3M ﹤0.01% 2119
2025
Q2 		$332K Sell
418,016
-42,499
-9% -$36K ﹤0.01% 2754
2025
Q1 		$530K Sell
460,515
-189,030
-29% -$247K ﹤0.01% 2498
2024
Q4 		$883K Sell
649,545
-137,797
-18% -$207K ﹤0.01% 2253
2024
Q3 		$1.26M Buy
787,342
+20,492
+3% +$36.6K ﹤0.01% 1981
2024
Q2 		$1.3M Sell
766,850
-178,617
-19% -$328K ﹤0.01% 1844
2024
Q1 		$1.85M Sell
945,467
-79,840
-8% -$119K ﹤0.01% 1542
2023
Q4 		$1.5M Buy
1,025,307
+455,763
+80% +$750K ﹤0.01% 1819
2023
Q3 		$1.11M Buy
+569,544
New +$1.14M ﹤0.01% 1873
2023
Q2 		– Sell
-1,584,628
Closed -$3.01M – 3221
2023
Q1 		$3.01M Sell
1,584,628
-460,289
-23% -$992K 0.01% 1154
2022
Q4 		$5.03M Buy
2,044,917
+339,806
+20% +$932K 0.02% 858
2022
Q3 		$3.96M Sell
1,705,111
-14,709
-0.9% -$40.1K 0.01% 842
2022
Q2 		$4.58M Sell
1,719,820
-85,763
-5% -$355K 0.02% 817
2022
Q1 		$6.9M Buy
1,805,583
+635,433
+54% +$1.95M 0.02% 766
2021
Q4 		$2.67M Sell
1,170,150
-751,614
-39% -$2.33M 0.01% 1662
2021
Q3 		$5.67M Buy
1,921,764
+1,489,414
+344% +$3.8M 0.01% 1141
2021
Q2 		$1.29M Buy
432,350
+332,249
+332% +$800K ﹤0.01% 2256
2021
Q1 		$231K Buy
+100,101
New +$191K ﹤0.01% 3534
2018
Q1 		– Sell
-37,323
Closed -$519K – 3445
2017
Q4 		$519K Buy
+37,323
New +$501K ﹤0.01% 2415
2017
Q1 		– Sell
-29,750
Closed -$386K – 3252
2016
Q4 		$386K Buy
+29,750
New +$344K ﹤0.01% 2639
2015
Q3 		– Sell
-10,883
Closed -$122K – 2636
2015
Q2 		$122K Buy
+10,883
New +$128K ﹤0.01% 2695

Other funds holding REI

PEAK6
PEAK6 Chicago, Illinois $48.6B AUM 40.56% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Barclays
Barclays London, United Kingdom $521B AUM 51.41% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
CF
CDC Financial Chicago, Illinois $239M AUM

John Overdeck's REI Position: Q2 2026 in Review

John Overdeck increased its Ring Energy (REI) stake by 33% in Q2 2026, buying an estimated $2.78M and bringing the position to 8,047,045 shares worth $8.69M. The position accounts for 0.01% of the portfolio, ranked #1624.

John Overdeck first reported a position in REI in Q2 2015 and has held it in 24 quarters since. The position peaked at $9.27M in Q1 2026. 142 funds tracked by Wall St. Rank hold REI as of Q2 2026.

  • John Overdeck held 8,047,045 shares of Ring Energy worth $8.69M as of Q2 2026.
  • John Overdeck bought 1,991,422 Ring Energy shares in Q2 2026, an estimated $2.78M.
  • Ring Energy made up 0.01% of John Overdeck's portfolio in Q2 2026, its #1624 holding.
  • John Overdeck first reported a position in Ring Energy in Q2 2015 and has held it in 24 quarters since.
  • John Overdeck's Ring Energy position peaked at $9.27M in Q1 2026.
  • 142 funds tracked by Wall St. Rank held Ring Energy as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.