Tudor Investment Corp
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Tudor Investment Corp’s Energy Recovery ERII Stock Holding History

Tudor Investment Corp’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 		$4.26M Buy
+471,905
New +$4.48M 0.01% 1399
2017
Q2 		– Sell
-13,568
Closed -$113K – 1115
2017
Q1 		$113K Buy
+13,568
New +$126K ﹤0.01% 1291
2014
Q3 		– Sell
-10,351
Closed -$51K – 1378
2014
Q2 		$51K Sell
10,351
-8,000
-44% -$41.3K ﹤0.01% 1122
2014
Q1 		$98K Buy
18,351
+5,276
+40% +$26K ﹤0.01% 1125
2013
Q4 		$73K Buy
+13,075
New +$73.5K ﹤0.01% 1218

Other funds holding ERII

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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 $3.38T AUM 44.17% 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

Tudor Investment Corp's ERII Position: Q2 2026 in Review

Tudor Investment Corp opened a new position in Energy Recovery (ERII) in Q2 2026: 471,905 shares worth $4.26M. The stake represents 0.01% of the portfolio and ranks #1399 among its holdings. This is a return to the name: Tudor Investment Corp previously reported a position in ERII as recently as Q1 2017.

Tudor Investment Corp first reported a position in ERII in Q4 2013 and has held it in 5 quarters since. 199 funds tracked by Wall St. Rank hold ERII as of Q2 2026.

  • Tudor Investment Corp held 471,905 shares of Energy Recovery worth $4.26M as of Q2 2026.
  • Energy Recovery was a new Tudor Investment Corp position in Q2 2026.
  • Energy Recovery made up 0.01% of Tudor Investment Corp's portfolio in Q2 2026, its #1399 holding.
  • Tudor Investment Corp first reported a position in Energy Recovery in Q4 2013 and has held it in 5 quarters since.
  • 199 funds tracked by Wall St. Rank held Energy Recovery as of Q2 2026.

Based on Tudor Investment Corp's 13F filing for Q2 2026, filed 14 Aug 2026.