California State Teachers Retirement System (CalSTRS)
REPX icon

California State Teachers Retirement System (CalSTRS)’s Riley Exploration Permian REPX Stock Holding History

California State Teachers Retirement System (CalSTRS)’s Portfolio REPX Stock Details REPX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$482K Buy
14,632
+2,207
+18% +$78.7K ﹤0.01% 2158
2026
Q1 		$453K Sell
12,425
-110
-0.9% -$3.27K ﹤0.01% 2099
2025
Q4 		$331K Buy
12,535
+3,335
+36% +$88.7K ﹤0.01% 2184
2025
Q3 		$249K Buy
9,200
+1
+0% +$27 ﹤0.01% 2234
2025
Q2 		$241K Hold
9,199
– – ﹤0.01% 2236
2025
Q1 		$268K Hold
9,199
– – ﹤0.01% 2256
2024
Q4 		$294K Buy
9,199
+853
+10% +$26.3K ﹤0.01% 2291
2024
Q3 		$221K Sell
8,346
-1,181
-12% -$32.5K ﹤0.01% 2363
2024
Q2 		$270K Buy
9,527
+3,119
+49% +$86K ﹤0.01% 2335
2024
Q1 		$211K Sell
6,408
-2,242
-26% -$56.1K ﹤0.01% 2416
2023
Q4 		$236K Buy
8,650
+1,345
+18% +$38K ﹤0.01% 2433
2023
Q3 		$232K Sell
7,305
-958
-12% -$32.5K ﹤0.01% 2478
2023
Q2 		$295K Buy
8,263
+4,271
+107% +$167K ﹤0.01% 2479
2023
Q1 		$152K Sell
3,992
-232
-5% -$7.48K ﹤0.01% 2621
2022
Q4 		$124K Buy
4,224
+122
+3% +$3.47K ﹤0.01% 2715
2022
Q3 		$78K Sell
4,102
-342
-8% -$8.38K ﹤0.01% 2885
2022
Q2 		$107K Sell
4,444
-77
-2% -$1.97K ﹤0.01% 2852
2022
Q1 		$113K Buy
4,521
+3,165
+233% +$85K ﹤0.01% 2831
2021
Q4 		$26K Buy
1,356
+169
+14% +$3.75K ﹤0.01% 3222
2021
Q3 		$28K Sell
1,187
-1,913
-62% -$40.7K ﹤0.01% 3137
2021
Q2 		$90K Buy
+3,100
New +$110K ﹤0.01% 3046

Other funds holding REPX

YEPX
Yorktown Energy Partners XI New York $108M AUM 57.73% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
First Eagle Investment Management
First Eagle Investment Management New York $60.8B AUM 26.63% 1-Year Est. Return

California State Teachers Retirement System (CalSTRS)'s REPX Position: Q2 2026 in Review

California State Teachers Retirement System (CalSTRS) increased its Riley Exploration Permian (REPX) stake by 18% in Q2 2026, buying an estimated $78.7K and bringing the position to 14,632 shares worth $482K. The position accounts for ﹤0.01% of the portfolio, ranked #2158.

California State Teachers Retirement System (CalSTRS) first reported a position in REPX in Q2 2021 and has held it in 21 quarters since. 198 funds tracked by Wall St. Rank hold REPX as of Q2 2026.

  • California State Teachers Retirement System (CalSTRS) held 14,632 shares of Riley Exploration Permian worth $482K as of Q2 2026.
  • California State Teachers Retirement System (CalSTRS) bought 2,207 Riley Exploration Permian shares in Q2 2026, an estimated $78.7K.
  • Riley Exploration Permian made up ﹤0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q2 2026, its #2158 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in Riley Exploration Permian in Q2 2021 and has held it in 21 quarters since.
  • 198 funds tracked by Wall St. Rank held Riley Exploration Permian as of Q2 2026.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q2 2026, filed 24 Aug 2026.