Y-Intercept (HK)’s Energy Recovery ERII Stock Holding History

Y-Intercept (HK)’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	$1.09M	Buy	+120,366	New	+$1.14M	0.02%	1016
2026 Q1	–	Sell	-113,863	Closed	-$1.54M	–	1684
2025 Q4	$1.54M	Buy	113,863 +78,031	+218%	+$1.18M	0.03%	753
2025 Q3	$553K	Sell	35,832 -43,329	-55%	-$611K	0.01%	1232
2025 Q2	$1.01M	Buy	79,161 +51,276	+184%	+$695K	0.02%	933
2025 Q1	$443K	Buy	+27,885	New	+$424K	0.03%	746
2024 Q3	–	Sell	-24,473	Closed	-$325K	–	1452
2024 Q2	$325K	Buy	+24,473	New	+$337K	0.02%	1007
2023 Q4	–	Sell	-16,467	Closed	-$349K	–	1348
2023 Q3	$349K	Buy	+16,467	New	+$440K	0.03%	700

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

Y-Intercept (HK)'s ERII Position: Q2 2026 in Review

Y-Intercept (HK) opened a new position in Energy Recovery (ERII) in Q2 2026: 120,366 shares worth $1.09M. The stake represents 0.02% of the portfolio and ranks #1016 among its holdings. This is a return to the name: Y-Intercept (HK) previously reported a position in ERII as recently as Q4 2025.

Y-Intercept (HK) first reported a position in ERII in Q3 2023 and has held it in 7 quarters since. The position peaked at $1.54M in Q4 2025. 200 funds tracked by Wall St. Rank hold ERII as of Q2 2026.

Y-Intercept (HK) held 120,366 shares of Energy Recovery worth $1.09M as of Q2 2026.
Energy Recovery was a new Y-Intercept (HK) position in Q2 2026.
Energy Recovery made up 0.02% of Y-Intercept (HK)'s portfolio in Q2 2026, its #1016 holding.
Y-Intercept (HK) first reported a position in Energy Recovery in Q3 2023 and has held it in 7 quarters since.
Y-Intercept (HK)'s Energy Recovery position peaked at $1.54M in Q4 2025.
200 funds tracked by Wall St. Rank held Energy Recovery as of Q2 2026.

Based on Y-Intercept (HK)'s 13F filing for Q2 2026, filed 14 Jul 2026.