Castleark Management’s Quanta Services PWR Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $758K | Sell |
1,380
-5,300
| -79% | -$2.73M | 0.03% | 236 |
|
|
2025
Q4 | $2.82M | Buy |
6,680
+770
| +13% | +$338K | 0.08% | 185 |
|
|
2025
Q3 | $2.45M | Hold |
5,910
| – | – | 0.07% | 192 |
|
|
2025
Q2 | $2.23M | Sell |
5,910
-40
| -0.7% | -$12.8K | 0.07% | 179 |
|
|
2025
Q1 | $1.51M | Buy |
5,950
+3,830
| +181% | +$1.11M | 0.05% | 200 |
|
|
2024
Q4 | $670K | Sell |
2,120
-680
| -24% | -$219K | 0.02% | 227 |
|
|
2024
Q3 | $835K | Sell |
2,800
-2,000
| -42% | -$529K | 0.03% | 203 |
|
|
2024
Q2 | $1.22M | Sell |
4,800
-1,360
| -22% | -$360K | 0.05% | 192 |
|
|
2024
Q1 | $1.6M | Buy |
6,160
+770
| +14% | +$170K | 0.07% | 188 |
|
|
2023
Q4 | $1.16M | Sell |
5,390
-60
| -1% | -$11.1K | 0.05% | 194 |
|
|
2023
Q3 | $1.02M | Sell |
5,450
-1,930
| -26% | -$387K | 0.05% | 187 |
|
|
2023
Q2 | $1.45M | Sell |
7,380
-780
| -10% | -$136K | 0.07% | 176 |
|
|
2023
Q1 | $1.36M | Hold |
8,160
| – | – | 0.07% | 176 |
|
|
2022
Q4 | $1.16M | Hold |
8,160
| – | – | 0.06% | 188 |
|
|
2022
Q3 | $1.04M | Sell |
8,160
-340
| -4% | -$46.5K | 0.06% | 188 |
|
|
2022
Q2 | $1.06M | Sell |
8,500
-5,930
| -41% | -$728K | 0.06% | 186 |
|
|
2022
Q1 | $1.9M | Buy |
14,430
+720
| +5% | +$80K | 0.08% | 194 |
|
|
2021
Q4 | $1.57M | Sell |
13,710
-1,870
| -12% | -$216K | 0.06% | 208 |
|
|
2021
Q3 | $1.77M | Buy |
+15,580
| New | +$1.56M | 0.07% | 199 |
|
|
2020
Q3 | – | Sell |
-56,165
| Closed | -$2.2M | – | 371 |
|
|
2020
Q2 | $2.2M | Sell |
56,165
-108,930
| -66% | -$3.88M | 0.1% | 176 |
|
|
2020
Q1 | $5.24M | Buy |
165,095
+51,585
| +45% | +$1.92M | 0.31% | 93 |
|
|
2019
Q4 | $4.62M | Buy |
+113,510
| New | +$4.63M | 0.18% | 157 |
|
|
2018
Q1 | – | Sell |
-411,740
| Closed | -$16.1M | – | 432 |
|
|
2017
Q4 | $16.1M | Sell |
411,740
-1,710
| -0.4% | -$64.2K | 0.48% | 60 |
|
|
2017
Q3 | $15.5M | Sell |
413,450
-31,050
| -7% | -$1.09M | 0.49% | 55 |
|
|
2017
Q2 | $14.6M | Sell |
444,500
-16,080
| -3% | -$536K | 0.48% | 55 |
|
|
2017
Q1 | $17.1M | Sell |
460,580
-12,035
| -3% | -$439K | 0.54% | 43 |
|
|
2016
Q4 | $16.5M | Buy |
472,615
+92,840
| +24% | +$2.92M | 0.53% | 44 |
|
|
2016
Q3 | $10.6M | Buy |
+379,775
| New | +$9.67M | 0.32% | 89 |
|
|
2013
Q4 | – | Sell |
-13,400
| Closed | -$486K | – | 369 |
|
|
2013
Q3 | $486K | Buy |
+13,400
| New | +$362K | 0.01% | 289 |
|
Other funds holding PWR
VCM
VPM
PP
Castleark Management's PWR Position: Q1 2026 in Review
Castleark Management reduced its Quanta Services (PWR) stake by 79% in Q1 2026, selling an estimated $2.73M and leaving 1,380 shares worth $758K. The position accounts for 0.03% of the portfolio, ranked #236.
Castleark Management first reported a position in PWR in Q3 2013 and has held it in 29 quarters since. The position peaked at $17.1M in Q1 2017. 1,733 funds tracked by Wall St. Rank hold PWR as of Q1 2026.
- Castleark Management held 1,380 shares of Quanta Services worth $758K as of Q1 2026.
- Castleark Management sold 5,300 Quanta Services shares in Q1 2026, an estimated $2.73M.
- Quanta Services made up 0.03% of Castleark Management's portfolio in Q1 2026, its #236 holding.
- Castleark Management first reported a position in Quanta Services in Q3 2013 and has held it in 29 quarters since.
- Castleark Management's Quanta Services position peaked at $17.1M in Q1 2017.
- 1,733 funds tracked by Wall St. Rank held Quanta Services as of Q1 2026.
Based on Castleark Management's 13F filing for Q1 2026, filed 15 May 2026.