A detailed history of Simplex Trading, LLC transactions in Energy Recovery, Inc. stock. As of the latest transaction made, Simplex Trading, LLC holds 1,138 shares of ERII stock, worth $19,562. This represents 0.0% of its overall portfolio holdings.

Number of Shares
1,138
Previous 2,684 57.6%
Holding current value
$19,562
Previous $42,000 64.29%
% of portfolio
0.0%
Previous 0.0%

Shares

19 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2024

Jul 25, 2024

SELL
$12.37 - $15.87 $19,124 - $24,535
-1,546 Reduced 57.6%
1,138 $15,000
Q1 2024

Apr 25, 2024

BUY
$14.04 - $18.88 $32,221 - $43,329
2,295 Added 589.97%
2,684 $42,000
Q4 2023

Feb 02, 2024

SELL
$14.16 - $20.84 $6,329 - $9,315
-447 Reduced 53.47%
389 $7,000
Q3 2023

Nov 01, 2023

BUY
$20.68 - $30.61 $17,288 - $25,589
836 New
836 $17,000
Q2 2021

Aug 12, 2021

SELL
$16.76 - $22.78 $464,637 - $631,529
-27,723 Closed
0 $0
Q1 2021

Apr 26, 2021

SELL
$13.58 - $19.42 $34,887 - $49,889
-2,569 Reduced 8.48%
27,723 $0
Q4 2020

Feb 02, 2021

BUY
$8.33 - $13.75 $145,949 - $240,913
17,521 Added 137.19%
30,292 $413,000
Q3 2020

Oct 14, 2020

SELL
$6.85 - $8.96 $6,075 - $7,947
-887 Reduced 6.49%
12,771 $104,000
Q2 2020

Jul 13, 2020

SELL
$6.94 - $9.05 $92,482 - $120,600
-13,326 Reduced 49.38%
13,658 $103,000
Q1 2020

Apr 29, 2020

BUY
$6.5 - $11.02 $175,396 - $297,363
26,984 New
26,984 $200,000
Q3 2019

Oct 15, 2019

SELL
$8.73 - $11.73 $47,665 - $64,045
-5,460 Closed
0 $0
Q2 2019

Jul 26, 2019

SELL
$8.79 - $11.02 $193 - $242
-22 Reduced 0.4%
5,460 $56,000
Q1 2019

Apr 18, 2019

BUY
$6.77 - $9.1 $31,805 - $42,751
4,698 Added 599.23%
5,482 $0
Q4 2018

Jan 16, 2019

SELL
$6.38 - $9.24 $3,725 - $5,396
-584 Reduced 42.69%
784 $5,000
Q3 2018

Oct 23, 2018

BUY
$7.68 - $9.79 $10,506 - $13,392
1,368 New
1,368 $12,000
Q2 2018

Jul 30, 2018

SELL
$7.81 - $9.1 $17,502 - $20,393
-2,241 Closed
0 $0
Q1 2018

Apr 26, 2018

SELL
$6.63 - $9.09 $27,700 - $37,978
-4,178 Reduced 65.09%
2,241 $18,000
Q4 2017

Jan 10, 2018

SELL
$7.61 - $11.23 $395,651 - $583,858
-51,991 Reduced 89.01%
6,419 $56,000
Q3 2017

Oct 25, 2017

BUY
$6.18 - $7.9 $360,973 - $461,439
58,410
58,410 $461,000

Others Institutions Holding ERII

About Energy Recovery, Inc.


  • Ticker ERII
  • Exchange NASDAQ
  • Sector Industrials
  • Industry Pollution & Treatment Controls
  • Shares Outstandng 55,787,100
  • Market Cap $959M
  • Description
  • Energy Recovery, Inc., together with its subsidiaries, designs, manufactures, and sells various solutions for the seawater reverse osmosis desalination and industrial wastewater treatment industries worldwide. The company operates through Water and Emerging Technologies segments. It offers a suite of products, including energy recovery devices, ...
More about ERII
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