California State Teachers Retirement System (CalSTRS)
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California State Teachers Retirement System (CalSTRS)’s Ring Energy REI Stock Holding History

California State Teachers Retirement System (CalSTRS)’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
2025
Q2 		– Sell
-10,738
Closed -$12.3K – 3142
2025
Q1 		$12.3K Hold
10,738
– – ﹤0.01% 2696
2024
Q4 		$14.6K Hold
10,738
– – ﹤0.01% 2728
2024
Q3 		$17.2K Hold
10,738
– – ﹤0.01% 2666
2024
Q2 		$18.1K Sell
10,738
-1,322
-11% -$2.43K ﹤0.01% 2633
2024
Q1 		$23.6K Sell
12,060
-7,682
-39% -$11.4K ﹤0.01% 2655
2023
Q4 		$28.8K Sell
19,742
-6,724
-25% -$11.1K ﹤0.01% 2802
2023
Q3 		$51.6K Sell
26,466
-13,433
-34% -$26.9K ﹤0.01% 2704
2023
Q2 		$68.2K Buy
39,899
+4,848
+14% +$8.88K ﹤0.01% 2792
2023
Q1 		$66.6K Sell
35,051
-2,585
-7% -$5.57K ﹤0.01% 2787
2022
Q4 		$92.6K Buy
37,636
+3,510
+10% +$9.63K ﹤0.01% 2779
2022
Q3 		$79K Sell
34,126
-2,845
-8% -$7.76K ﹤0.01% 2880
2022
Q2 		$98K Buy
+36,971
New +$153K ﹤0.01% 2886
2020
Q2 		– Sell
-93,055
Closed -$61K – 3072
2020
Q1 		$61K Buy
93,055
+1,072
+1% +$1.9K ﹤0.01% 2893
2019
Q4 		$243K Sell
91,983
-737
-0.8% -$1.45K ﹤0.01% 2720
2019
Q3 		$152K Hold
92,720
– – ﹤0.01% 2871
2019
Q2 		$301K Buy
92,720
+5,061
+6% +$22.5K ﹤0.01% 2641
2019
Q1 		$515K Sell
87,659
-2,627
-3% -$15.6K ﹤0.01% 2299
2018
Q4 		$459K Buy
90,286
+3,511
+4% +$24.9K ﹤0.01% 2344
2018
Q3 		$860K Sell
86,775
-843
-1% -$10.1K ﹤0.01% 2137
2018
Q2 		$1.11M Buy
87,618
+11,507
+15% +$167K ﹤0.01% 1989
2018
Q1 		$1.09M Sell
76,111
-2,668
-3% -$38.8K ﹤0.01% 1924
2017
Q4 		$1.09M Sell
78,779
-1,163
-1% -$15.6K ﹤0.01% 1952
2017
Q3 		$1.16M Sell
79,942
-439
-0.5% -$5.66K ﹤0.01% 1920
2017
Q2 		$1.04M Sell
80,381
-1,000
-1% -$12.5K ﹤0.01% 2029
2017
Q1 		$881K Sell
81,381
-3,900
-5% -$47.4K ﹤0.01% 2151
2016
Q4 		$1.11M Buy
85,281
+9,700
+13% +$112K ﹤0.01% 2041
2016
Q3 		$828K Buy
75,581
+600
+0.8% +$5.61K ﹤0.01% 2193
2016
Q2 		$661K Buy
74,981
+23,432
+45% +$175K ﹤0.01% 2284
2016
Q1 		$260K Buy
51,549
+6,419
+14% +$31.9K ﹤0.01% 2726
2015
Q4 		$318K Buy
45,130
+769
+2% +$7.31K ﹤0.01% 2688
2015
Q3 		$438K Buy
44,361
+6,500
+17% +$62.1K ﹤0.01% 2508
2015
Q2 		$424K Buy
37,861
+1,107
+3% +$13K ﹤0.01% 2667
2015
Q1 		$390K Sell
36,754
-700
-2% -$6.66K ﹤0.01% 2605
2014
Q4 		$393K Buy
37,454
+159
+0.4% +$1.99K ﹤0.01% 2631
2014
Q3 		$550K Buy
37,295
+3,295
+10% +$56.3K ﹤0.01% 2384
2014
Q2 		$593K Buy
+34,000
New +$615K ﹤0.01% 2402

Other funds holding REI

WP
Warburg Pincus New York $343M AUM 18.86% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $416B AUM 33.63% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
BCM
Bridgeway Capital Management Houston, Texas $4.97B AUM 44.96% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
ACB
Aristotle Capital Boston Boston, Massachusetts $1.61B AUM 19.82% 1-Year Est. Return

California State Teachers Retirement System (CalSTRS)'s REI Position: Q2 2025 in Review

California State Teachers Retirement System (CalSTRS) sold out of Ring Energy (REI) in Q2 2025, closing a stake of 10,738 shares — an estimated $12.3K sold.

California State Teachers Retirement System (CalSTRS) first reported a position in REI in Q2 2014 and held it in 36 quarters. The position peaked at $1.16M in Q3 2017. 132 funds tracked by Wall St. Rank hold REI as of Q2 2025.

  • California State Teachers Retirement System (CalSTRS) reported no remaining Ring Energy position as of Q2 2025 after selling out during the quarter.
  • California State Teachers Retirement System (CalSTRS) sold 10,738 Ring Energy shares in Q2 2025, an estimated $12.3K.
  • California State Teachers Retirement System (CalSTRS) first reported a position in Ring Energy in Q2 2014 and held it in 36 quarters.
  • California State Teachers Retirement System (CalSTRS)'s Ring Energy position peaked at $1.16M in Q3 2017.
  • 132 funds tracked by Wall St. Rank held Ring Energy as of Q2 2025.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q2 2025, filed 14 Aug 2025.