GAM Holding’s Quanta Services PWR Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q4 | $973K | Buy |
2,305
+1,353
| +142% | +$594K | 0.06% | 199 |
|
|
2025
Q3 | $395K | Buy |
+952
| New | +$370K | 0.02% | 242 |
|
|
2021
Q2 | – | Sell |
-2,770
| Closed | -$244K | – | 340 |
|
|
2021
Q1 | $244K | Sell |
2,770
-1,360
| -33% | -$108K | 0.01% | 293 |
|
|
2020
Q4 | $298K | Sell |
4,130
-93,673
| -96% | -$6.18M | 0.02% | 231 |
|
|
2020
Q3 | $5.17M | Sell |
97,803
-37,014
| -27% | -$1.72M | 0.31% | 96 |
|
|
2020
Q2 | $5.29M | Sell |
134,817
-28,118
| -17% | -$1M | 0.33% | 91 |
|
|
2020
Q1 | $5.17M | Sell |
162,935
-34,036
| -17% | -$1.26M | 0.35% | 79 |
|
|
2019
Q4 | $8.02M | Sell |
196,971
-20,904
| -10% | -$853K | 0.38% | 74 |
|
|
2019
Q3 | $8.24M | Sell |
217,875
-81,419
| -27% | -$2.94M | 0.36% | 71 |
|
|
2019
Q2 | $11.4M | Sell |
299,294
-3,184
| -1% | -$121K | 0.45% | 47 |
|
|
2019
Q1 | $11.4M | Sell |
302,478
-26,865
| -8% | -$938K | 0.48% | 44 |
|
|
2018
Q4 | $9.91M | Sell |
329,343
-47,954
| -13% | -$1.55M | 0.5% | 39 |
|
|
2018
Q3 | $12.6M | Sell |
377,297
-14,632
| -4% | -$498K | 0.46% | 44 |
|
|
2018
Q2 | $13.1M | Sell |
391,929
-9,304
| -2% | -$326K | 0.46% | 49 |
|
|
2018
Q1 | $13.8M | Buy |
401,233
+3,266
| +0.8% | +$118K | 0.49% | 47 |
|
|
2017
Q4 | $15.6M | Sell |
397,967
-13,033
| -3% | -$489K | 0.48% | 36 |
|
|
2017
Q3 | $15.4M | Sell |
411,000
-92,300
| -18% | -$3.24M | 0.65% | 28 |
|
|
2017
Q2 | $16.6M | Buy |
503,300
+110
| +0% | +$3.66K | 0.24% | 108 |
|
|
2017
Q1 | $18.7M | Sell |
503,190
-67,908
| -12% | -$2.48M | 0.3% | 87 |
|
|
2016
Q4 | $19.9M | Sell |
571,098
-105,748
| -16% | -$3.32M | 0.35% | 73 |
|
|
2016
Q3 | $18.9M | Sell |
676,846
-66,409
| -9% | -$1.69M | 0.33% | 72 |
|
|
2016
Q2 | $17.2M | Sell |
743,255
-56,506
| -7% | -$1.31M | 0.27% | 93 |
|
|
2016
Q1 | $18M | Sell |
799,761
-28,964
| -3% | -$574K | 0.3% | 88 |
|
|
2015
Q4 | $16.8M | Sell |
828,725
-17,980
| -2% | -$387K | 0.26% | 98 |
|
|
2015
Q3 | $20.5M | Sell |
846,705
-12,088
| -1% | -$308K | 0.35% | 67 |
|
|
2015
Q2 | $24.7M | Buy |
858,793
+71,393
| +9% | +$2.09M | 0.36% | 70 |
|
|
2015
Q1 | $22.5M | Buy |
787,400
+5,000
| +0.6% | +$140K | 0.34% | 70 |
|
|
2014
Q4 | $22.2M | Sell |
782,400
-72,453
| -8% | -$2.28M | 0.33% | 79 |
|
|
2014
Q3 | $31M | Hold |
854,853
| – | – | 0.45% | 48 |
|
|
2014
Q2 | $29.6M | Buy |
854,853
+153,953
| +22% | +$5.33M | 0.45% | 56 |
|
|
2014
Q1 | $25.9M | Sell |
700,900
-29,000
| -4% | -$968K | 0.42% | 63 |
|
|
2013
Q4 | $23M | Buy |
729,900
+100,000
| +16% | +$2.94M | 0.4% | 62 |
|
|
2013
Q3 | $17.3M | Buy |
629,900
+6,000
| +1% | +$162K | 0.32% | 74 |
|
|
2013
Q2 | $16.5M | Buy |
+623,900
| New | +$17.3M | 0.36% | 68 |
|
Other funds holding PWR
PP
GAM Holding's PWR Position: Q4 2025 in Review
GAM Holding increased its Quanta Services (PWR) stake by 142% in Q4 2025, buying an estimated $594K and bringing the position to 2,305 shares worth $973K. The position accounts for 0.06% of the portfolio, ranked #199.
GAM Holding first reported a position in PWR in Q2 2013 and has held it in 34 quarters since. The position peaked at $31M in Q3 2014. 1,617 funds tracked by Wall St. Rank hold PWR as of Q4 2025.
- GAM Holding held 2,305 shares of Quanta Services worth $973K as of Q4 2025.
- GAM Holding bought 1,353 Quanta Services shares in Q4 2025, an estimated $594K.
- Quanta Services made up 0.06% of GAM Holding's portfolio in Q4 2025, its #199 holding.
- GAM Holding first reported a position in Quanta Services in Q2 2013 and has held it in 34 quarters since.
- GAM Holding's Quanta Services position peaked at $31M in Q3 2014.
- 1,617 funds tracked by Wall St. Rank held Quanta Services as of Q4 2025.
Based on GAM Holding's 13F filing for Q4 2025, filed 17 Feb 2026.