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Ostrum Asset Management’s Quanta Services PWR Stock Holding History

Ostrum Asset Management’s Portfolio PWR Stock Details PWR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$573K Sell
796
-282
-26% -$193K 0.03% 305
2026
Q1 		$592K Sell
1,078
-512
-32% -$264K 0.03% 295
2025
Q4 		$671K Sell
1,590
-527
-25% -$232K 0.03% 341
2025
Q3 		$877K Buy
2,117
+973
+85% +$378K 0.04% 335
2025
Q2 		$433K Sell
1,144
-34
-3% -$10.9K 0.02% 426
2025
Q1 		$299K Sell
1,178
-31
-3% -$8.96K 0.02% 460
2024
Q4 		$382K Sell
1,209
-1,344
-53% -$432K 0.03% 430
2024
Q3 		$761K Buy
2,553
+31
+1% +$8.2K 0.06% 351
2024
Q2 		$641K Sell
2,522
-2,447
-49% -$648K 0.06% 360
2024
Q1 		$1.29M Hold
4,969
– – 0.1% 299
2023
Q4 		$1.07M Buy
4,969
+21
+0.4% +$3.88K 0.09% 304
2023
Q3 		$926K Sell
4,948
-34
-0.7% -$6.82K 0.09% 330
2023
Q2 		$979K Buy
4,982
+3
+0.1% +$524 0.08% 322
2023
Q1 		$830K Buy
+4,979
New +$766K 0.07% 345

Other funds holding PWR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
PP
Peconic Partners New York $8.04B AUM 107.18% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Ostrum Asset Management's PWR Position: Q2 2026 in Review

Ostrum Asset Management reduced its Quanta Services (PWR) stake by 26% in Q2 2026, selling an estimated $193K and leaving 796 shares worth $573K. The position accounts for 0.03% of the portfolio, ranked #305.

Ostrum Asset Management first reported a position in PWR in Q1 2023 and has held it in 14 quarters since. The position peaked at $1.29M in Q1 2024. 1,939 funds tracked by Wall St. Rank hold PWR as of Q2 2026.

  • Ostrum Asset Management held 796 shares of Quanta Services worth $573K as of Q2 2026.
  • Ostrum Asset Management sold 282 Quanta Services shares in Q2 2026, an estimated $193K.
  • Quanta Services made up 0.03% of Ostrum Asset Management's portfolio in Q2 2026, its #305 holding.
  • Ostrum Asset Management first reported a position in Quanta Services in Q1 2023 and has held it in 14 quarters since.
  • Ostrum Asset Management's Quanta Services position peaked at $1.29M in Q1 2024.
  • 1,939 funds tracked by Wall St. Rank held Quanta Services as of Q2 2026.

Based on Ostrum Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.