Penbrook Management’s Orion Energy Systems OESX Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q4 | – | Sell |
-16,644
| Closed | -$146K | – | 104 |
|
|
2025
Q3 | $146K | Sell |
16,644
-35,108
| -68% | -$245K | 0.1% | 96 |
|
|
2025
Q2 | $351K | Buy |
51,752
+17,992
| +53% | +$122K | 0.13% | 93 |
|
|
2025
Q1 | $243K | Sell |
33,760
-325
| -1% | -$2.63K | 0.18% | 93 |
|
|
2024
Q4 | $273K | Sell |
34,085
-4,565
| -12% | -$40K | 0.19% | 86 |
|
|
2024
Q3 | $331K | Sell |
38,650
-500
| -1% | -$4.74K | 0.22% | 78 |
|
|
2024
Q2 | $435K | Sell |
39,150
-1,375
| -3% | -$13.4K | 0.27% | 71 |
|
|
2024
Q1 | $353K | Sell |
40,525
-620
| -2% | -$6.11K | 0.22% | 75 |
|
|
2023
Q4 | $357K | Sell |
41,145
-330
| -0.8% | -$3.25K | 0.24% | 76 |
|
|
2023
Q3 | $523K | Hold |
41,475
| – | – | 0.38% | 57 |
|
|
2023
Q2 | $676K | Hold |
41,475
| – | – | 0.49% | 49 |
|
|
2023
Q1 | $842K | Sell |
41,475
-2,170
| -5% | -$41.1K | 0.65% | 44 |
|
|
2022
Q4 | $794K | Hold |
43,645
| – | – | 0.68% | 41 |
|
|
2022
Q3 | $681K | Buy |
43,645
+1,513
| +4% | +$26.8K | 0.59% | 49 |
|
|
2022
Q2 | $847K | Sell |
42,132
-230
| -0.5% | -$5.66K | 0.67% | 43 |
|
|
2022
Q1 | $1.19M | Hold |
42,362
| – | – | 0.77% | 38 |
|
|
2021
Q4 | $1.53M | Buy |
42,362
+75
| +0.2% | +$2.9K | 0.92% | 30 |
|
|
2021
Q3 | $1.65M | Buy |
42,287
+10,989
| +35% | +$508K | 1.02% | 31 |
|
|
2021
Q2 | $1.79M | Sell |
31,298
-140
| -0.4% | -$8.5K | 1.07% | 30 |
|
|
2021
Q1 | $2.19M | Sell |
31,438
-6,158
| -16% | -$575K | 1.57% | 15 |
|
|
2020
Q4 | $3.71M | Hold |
37,596
| – | – | 2.86% | 5 |
|
|
2020
Q3 | $2.85M | Buy |
37,596
+2,200
| +6% | +$120K | 2.47% | 7 |
|
|
2020
Q2 | $1.23M | Buy |
35,396
+1,170
| +3% | +$47.9K | 1.2% | 24 |
|
|
2020
Q1 | $1.27M | Buy |
34,226
+581
| +2% | +$25.4K | 1.62% | 14 |
|
|
2019
Q4 | $1.13M | Sell |
33,645
-2,010
| -6% | -$60.4K | 1.1% | 30 |
|
|
2019
Q3 | $1.02M | Sell |
35,655
-530
| -1% | -$15.1K | 1.1% | 29 |
|
|
2019
Q2 | $1.07M | Sell |
36,185
-31,390
| -46% | -$624K | 1.15% | 26 |
|
|
2019
Q1 | $598K | Buy |
67,575
+830
| +1% | +$7.66K | 0.62% | 54 |
|
|
2018
Q4 | $381K | Buy |
+66,745
| New | +$556K | 0.43% | 71 |
|
|
2014
Q2 | – | Sell |
-6,213
| Closed | -$422K | – | 122 |
|
|
2014
Q1 | $422K | Hold |
6,213
| – | – | 0.2% | 98 |
|
|
2013
Q4 | $422K | Buy |
+6,213
| New | +$329K | 0.41% | 77 |
|
Other funds holding OESX
NSIM
TCM
GWI
Penbrook Management's OESX Position: Q4 2025 in Review
Penbrook Management sold out of Orion Energy Systems (OESX) in Q4 2025, closing a stake of 16,644 shares — an estimated $146K sold.
Penbrook Management first reported a position in OESX in Q4 2013 and held it in 30 quarters. The position peaked at $3.71M in Q4 2020. 26 funds tracked by Wall St. Rank hold OESX as of Q4 2025.
- Penbrook Management reported no remaining Orion Energy Systems position as of Q4 2025 after selling out during the quarter.
- Penbrook Management sold 16,644 Orion Energy Systems shares in Q4 2025, an estimated $146K.
- Penbrook Management first reported a position in Orion Energy Systems in Q4 2013 and held it in 30 quarters.
- Penbrook Management's Orion Energy Systems position peaked at $3.71M in Q4 2020.
- 26 funds tracked by Wall St. Rank held Orion Energy Systems as of Q4 2025.
Based on Penbrook Management's 13F filing for Q4 2025, filed 6 Jan 2026.