Simplex Trading’s ProPetro Holding PUMP Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $2.25M | Buy |
156,900
+116,300
| +286% | +$1.81M | ﹤0.01% | 1914 |
|
|
2026
Q1 | $585K | Buy |
40,600
+21,400
| +111% | +$256K | ﹤0.01% | 3089 |
|
|
2025
Q4 | $183K | Buy |
+19,200
| New | +$167K | ﹤0.01% | 4320 |
|
|
2025
Q3 | – | Sell |
-300
| Closed | -$1K | – | 9853 |
|
|
2025
Q2 | $1K | Sell |
300
-16,800
| -98% | -$96.1K | ﹤0.01% | 8402 |
|
|
2025
Q1 | $125K | Buy |
17,100
+900
| +6% | +$7.82K | ﹤0.01% | 4833 |
|
|
2024
Q4 | $151K | Buy |
16,200
+15,000
| +1,250% | +$123K | ﹤0.01% | 4782 |
|
|
2024
Q3 | $9K | Sell |
1,200
-1,100
| -48% | -$8.98K | ﹤0.01% | 7271 |
|
|
2024
Q2 | $19K | Sell |
2,300
-300
| -12% | -$2.67K | ﹤0.01% | 6943 |
|
|
2024
Q1 | $21K | Buy |
2,600
+1,800
| +225% | +$14K | ﹤0.01% | 7059 |
|
|
2023
Q4 | $6K | Buy |
+800
| New | +$7.54K | ﹤0.01% | 7781 |
|
|
2023
Q2 | – | Sell |
-15,700
| Closed | -$112K | – | 9746 |
|
|
2023
Q1 | $112K | Sell |
15,700
-4,300
| -22% | -$39K | ﹤0.01% | 5026 |
|
|
2022
Q4 | $207K | Buy |
20,000
+8,100
| +68% | +$85.3K | ﹤0.01% | 4185 |
|
|
2022
Q3 | $95K | Sell |
11,900
-45,900
| -79% | -$410K | ﹤0.01% | 5607 |
|
|
2022
Q2 | $578K | Buy |
57,800
+49,600
| +605% | +$652K | ﹤0.01% | 3267 |
|
|
2022
Q1 | $114K | Sell |
8,200
-64,500
| -89% | -$771K | ﹤0.01% | 5962 |
|
|
2021
Q4 | $588K | Sell |
72,700
-2,100
| -3% | -$19.1K | ﹤0.01% | 3585 |
|
|
2021
Q3 | $739K | Hold |
74,800
| – | – | ﹤0.01% | 3523 |
|
|
2021
Q2 | $685K | Buy |
74,800
+74,155
| +11,497% | +$769K | ﹤0.01% | 3688 |
|
|
2021
Q1 | $687K | Buy |
645
+633
| +5,275% | +$6.28K | ﹤0.01% | 2900 |
|
|
2020
Q4 | $8K | Sell |
12
-143
| -92% | -$795 | ﹤0.01% | 7539 |
|
|
2020
Q3 | $62K | Sell |
155
-677
| -81% | -$3.68K | ﹤0.01% | 5404 |
|
|
2020
Q2 | $427K | Buy |
832
+809
| +3,517% | +$3.73K | ﹤0.01% | 3105 |
|
|
2020
Q1 | $5K | Buy |
+23
| New | +$185 | ﹤0.01% | 6864 |
|
|
2019
Q4 | – | Sell |
-88
| Closed | -$79K | – | 7839 |
|
|
2019
Q3 | $79K | Buy |
88
+37
| +73% | +$513 | ﹤0.01% | 4569 |
|
|
2019
Q2 | $105K | Buy |
51
+27
| +113% | +$573 | ﹤0.01% | 4137 |
|
|
2019
Q1 | $54K | Buy |
24
+11
| +85% | +$197 | ﹤0.01% | 4945 |
|
|
2018
Q4 | $16K | Sell |
13
-109
| -89% | -$1.79K | ﹤0.01% | 5527 |
|
|
2018
Q3 | $201K | Buy |
122
+97
| +388% | +$1.56K | ﹤0.01% | 3638 |
|
|
2018
Q2 | $39K | Buy |
+25
| New | +$430 | ﹤0.01% | 5314 |
|
Other funds holding PUMP
SG
ECA
CCPM
VCM
VAS
Simplex Trading's PUMP Position: Q2 2026 in Review
Simplex Trading opened a new position in ProPetro Holding (PUMP) in Q2 2026: 54,889 shares worth $787K. The stake represents ﹤0.01% of the portfolio and ranks #3046 among its holdings. This is a return to the name: Simplex Trading previously reported a position in PUMP as recently as Q3 2025.
Simplex Trading first reported a position in PUMP in Q2 2018 and has held it in 23 quarters since. The position peaked at $1.29M in Q3 2021. 270 funds tracked by Wall St. Rank hold PUMP as of Q2 2026.
- Simplex Trading held 54,889 shares of ProPetro Holding worth $787K as of Q2 2026.
- ProPetro Holding was a new Simplex Trading position in Q2 2026.
- ProPetro Holding made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #3046 holding.
- Simplex Trading first reported a position in ProPetro Holding in Q2 2018 and has held it in 23 quarters since.
- Simplex Trading's ProPetro Holding position peaked at $1.29M in Q3 2021.
- 270 funds tracked by Wall St. Rank held ProPetro Holding as of Q2 2026.
Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.