Ken Griffin’s Riley Exploration Permian REPX Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $8.38M | Buy |
229,782
+205,513
| +847% | +$6.12M | ﹤0.01% | 3503 |
|
|
2025
Q4 | $641K | Buy |
+24,269
| New | +$645K | ﹤0.01% | 8414 |
|
|
2025
Q2 | – | Sell |
-3,046
| Closed | -$80.4K | – | 14654 |
|
|
2025
Q1 | $88.9K | Sell |
3,046
-6,432
| -68% | -$207K | ﹤0.01% | 11632 |
|
|
2024
Q4 | $303K | Buy |
9,478
+6,057
| +177% | +$187K | ﹤0.01% | 9642 |
|
|
2024
Q3 | $90.6K | Sell |
3,421
-48,018
| -93% | -$1.32M | ﹤0.01% | 11252 |
|
|
2024
Q2 | $1.46M | Sell |
51,439
-22,854
| -31% | -$630K | ﹤0.01% | 5885 |
|
|
2024
Q1 | $2.45M | Buy |
74,293
+53,641
| +260% | +$1.34M | ﹤0.01% | 5128 |
|
|
2023
Q4 | $563K | Buy |
20,652
+8,096
| +64% | +$229K | ﹤0.01% | 7834 |
|
|
2023
Q3 | $399K | Buy |
+12,556
| New | +$427K | ﹤0.01% | 8564 |
|
|
2023
Q1 | – | Sell |
-10,431
| Closed | -$307K | – | 15384 |
|
|
2022
Q4 | $307K | Sell |
10,431
-41,292
| -80% | -$1.17M | ﹤0.01% | 9267 |
|
|
2022
Q3 | $982K | Buy |
51,723
+3,993
| +8% | +$97.8K | ﹤0.01% | 7035 |
|
|
2022
Q2 | $1.15M | Buy |
+47,730
| New | +$1.22M | ﹤0.01% | 6701 |
|
|
2021
Q2 | – | Sell |
-13,999
| Closed | -$364K | – | 14295 |
|
|
2021
Q1 | $364K | Buy |
+13,999
| New | +$380K | ﹤0.01% | 10397 |
|
|
2019
Q4 | – | Sell |
-2,502
| Closed | -$18K | – | 9647 |
|
|
2019
Q3 | $18K | Sell |
2,502
-2,564
| -51% | -$21.7K | ﹤0.01% | 8961 |
|
|
2019
Q2 | $51K | Buy |
5,066
+1,109
| +28% | +$13.1K | ﹤0.01% | 8724 |
|
|
2019
Q1 | $49K | Buy |
3,957
+1,764
| +80% | +$20.7K | ﹤0.01% | 8823 |
|
|
2018
Q4 | $25K | Buy |
+2,193
| New | +$27.6K | ﹤0.01% | 8677 |
|
|
2018
Q3 | – | Sell |
-941
| Closed | -$8K | – | 9610 |
|
|
2018
Q2 | $8K | Sell |
941
-4,376
| -82% | -$37.7K | ﹤0.01% | 8722 |
|
|
2018
Q1 | $45K | Buy |
5,317
+3,418
| +180% | +$29.7K | ﹤0.01% | 7952 |
|
|
2017
Q4 | $18K | Sell |
1,899
-1,434
| -43% | -$11.6K | ﹤0.01% | 7843 |
|
|
2017
Q3 | $27K | Buy |
+3,333
| New | +$26.6K | ﹤0.01% | 7310 |
|
|
2016
Q1 | – | Sell |
-1,038
| Closed | -$15K | – | 7761 |
|
|
2015
Q4 | $15K | Buy |
1,038
+394
| +61% | +$9.4K | ﹤0.01% | 8119 |
|
|
2015
Q3 | $17K | Buy |
644
+93
| +17% | +$2.58K | ﹤0.01% | 8264 |
|
|
2015
Q2 | $18K | Sell |
551
-150
| -21% | -$4.44K | ﹤0.01% | 8207 |
|
|
2015
Q1 | $19K | Buy |
701
+74
| +12% | +$2.32K | ﹤0.01% | 7946 |
|
|
2014
Q4 | $19K | Buy |
627
+287
| +84% | +$13.9K | ﹤0.01% | 7853 |
|
|
2014
Q3 | $19K | Buy |
+340
| New | +$18.3K | ﹤0.01% | 7484 |
|
|
2014
Q2 | – | Sell |
-716
| Closed | -$43K | – | 8240 |
|
|
2014
Q1 | $43K | Buy |
716
+515
| +256% | +$27.4K | ﹤0.01% | 6875 |
|
|
2013
Q4 | $9K | Buy |
+201
| New | +$10K | ﹤0.01% | 6732 |
|
Other funds holding REPX
YEPX
BEP
VCM
DCM
YEPX
Ken Griffin's REPX Position: Q1 2026 in Review
Ken Griffin increased its Riley Exploration Permian (REPX) stake by 847% in Q1 2026, buying an estimated $6.12M and bringing the position to 229,782 shares worth $8.38M. The position accounts for ﹤0.01% of the portfolio, ranked #3503.
Ken Griffin first reported a position in REPX in Q4 2013 and has held it in 29 quarters since. 168 funds tracked by Wall St. Rank hold REPX as of Q1 2026.
- Ken Griffin held 229,782 shares of Riley Exploration Permian worth $8.38M as of Q1 2026.
- Ken Griffin bought 205,513 Riley Exploration Permian shares in Q1 2026, an estimated $6.12M.
- Riley Exploration Permian made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #3503 holding.
- Ken Griffin first reported a position in Riley Exploration Permian in Q4 2013 and has held it in 29 quarters since.
- 168 funds tracked by Wall St. Rank held Riley Exploration Permian as of Q1 2026.
Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.