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Costello Asset Management’s Energy Recovery ERII Stock Holding History

Costello Asset Management’s Portfolio ERII Stock Details ERII Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$14.4K Buy
1,600
+300
+23% +$2.85K ﹤0.01% 448
2026
Q1 		$13.1K Hold
1,300
– – ﹤0.01% 445
2025
Q4 		$17.5K Hold
1,300
– – 0.01% 392
2025
Q3 		$20K Hold
1,300
– – 0.01% 374
2025
Q2 		$16.6K Hold
1,300
– – 0.01% 400
2025
Q1 		$20.7K Buy
+1,300
New +$19.8K 0.01% 339

Other funds holding ERII

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Amundi
Amundi Paris, France $416B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Legal & General Group
Legal & General Group London, United Kingdom $480B AUM 42.84% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Mackenzie Financial
Mackenzie Financial Toronto Ontario, Ontario, Canada $100B AUM 36.93% 1-Year Est. Return

Costello Asset Management's ERII Position: Q2 2026 in Review

Costello Asset Management increased its Energy Recovery (ERII) stake by 23% in Q2 2026, buying an estimated $2.85K and bringing the position to 1,600 shares worth $14.4K. The position accounts for ﹤0.01% of the portfolio, ranked #448.

Costello Asset Management first reported a position in ERII in Q1 2025 and has held it in 6 quarters since. The position peaked at $20.7K in Q1 2025. 200 funds tracked by Wall St. Rank hold ERII as of Q2 2026.

  • Costello Asset Management held 1,600 shares of Energy Recovery worth $14.4K as of Q2 2026.
  • Costello Asset Management bought 300 Energy Recovery shares in Q2 2026, an estimated $2.85K.
  • Energy Recovery made up ﹤0.01% of Costello Asset Management's portfolio in Q2 2026, its #448 holding.
  • Costello Asset Management first reported a position in Energy Recovery in Q1 2025 and has held it in 6 quarters since.
  • Costello Asset Management's Energy Recovery position peaked at $20.7K in Q1 2025.
  • 200 funds tracked by Wall St. Rank held Energy Recovery as of Q2 2026.

Based on Costello Asset Management's 13F filing for Q2 2026, filed 28 Jul 2026.