Conestoga Capital Advisors’s Energy Recovery ERII Stock Holding History

Conestoga Capital Advisors’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	–	Sell	-133,725	Closed	-$1.35M	–	118
2026 Q1	$1.35M	Hold	133,725	–	–	0.03%	74
2025 Q4	$1.8M	Buy	133,725 +3,355	+3%	+$50.9K	0.03%	71
2025 Q3	$2.01M	Buy	130,370 +17,950	+16%	+$253K	0.03%	68
2025 Q2	$1.44M	Buy	112,420 +22,895	+26%	+$310K	0.02%	77
2025 Q1	$1.42M	Hold	89,525	–	–	0.02%	77
2024 Q4	$1.32M	Sell	89,525 -170	-0.2%	-$2.91K	0.02%	80
2024 Q3	$1.56M	Hold	89,695	–	–	0.02%	71
2024 Q2	$1.19M	Buy	+89,695	New	+$1.24M	0.02%	87

Other funds holding ERII

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Amundi Paris, France $416B AUM 44.19% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Legal & General Group London, United Kingdom $480B AUM 42.84% 1-Year Est. Return

Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Mackenzie Financial Toronto Ontario, Ontario, Canada $100B AUM 36.93% 1-Year Est. Return

Conestoga Capital Advisors's ERII Position: Q2 2026 in Review

Conestoga Capital Advisors sold out of Energy Recovery (ERII) in Q2 2026, closing a stake of 133,725 shares — an estimated $1.35M sold.

Conestoga Capital Advisors first reported a position in ERII in Q2 2024 and held it in 8 quarters. The position peaked at $2.01M in Q3 2025. 200 funds tracked by Wall St. Rank hold ERII as of Q2 2026.

Conestoga Capital Advisors reported no remaining Energy Recovery position as of Q2 2026 after selling out during the quarter.
Conestoga Capital Advisors sold 133,725 Energy Recovery shares in Q2 2026, an estimated $1.35M.
Conestoga Capital Advisors first reported a position in Energy Recovery in Q2 2024 and held it in 8 quarters.
Conestoga Capital Advisors's Energy Recovery position peaked at $2.01M in Q3 2025.
200 funds tracked by Wall St. Rank held Energy Recovery as of Q2 2026.

Based on Conestoga Capital Advisors's 13F filing for Q2 2026, filed 24 Jul 2026.