Latest Institutional Transactions on Energy Recovery, Inc. (ERII)
This table provides information on the latest institutional transactions involving Energy Recovery, Inc. (ERII) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Jan 18, 2023
Q4 2022
|
Rosenberg Matthew Hamilton
|
BUY
|
- |
7New |
$124 - $183
|
7
$131
|
|
|
Jan 11, 2023
Q4 2022
|
Mc Elhenny Sheffield Capital Management, LLC
|
BUY
|
- |
1KNew |
$17.7K - $26.2K
|
1K
$18.8K
|
|
| Q3 2022 | |||||||
|
Nov 14, 2022
Q3 2022
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
15.4KNew |
$292K - $400K
|
15.4K
$288K
|
|
|
Nov 14, 2022
Q3 2022
|
Eaton Vance Management
Boston, MA |
SELL
|
- |
-32.4K- 9.18% |
$617K - $843K
|
320K
$6.01M
|
|
|
Nov 14, 2022
Q3 2022
|
Meros Investment Management, LP
Dallas, TX |
SELL
|
- |
-20.4K- 44.07% |
$389K - $531K
|
25.9K
$486K
|
|
|
Nov 14, 2022
Q3 2022
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
BUY
|
CALL |
33.4K+ 100.3% |
$636K - $869K
|
66.7K
$1.25M
|
|
|
Nov 14, 2022
Q3 2022
|
Vident Investment Advisory, LLC
Alpharetta, GA |
BUY
|
- |
13.5KNew |
$257K - $351K
|
13.5K
$253K
|
|
|
Nov 14, 2022
Q3 2022
|
Eam Global Investors LLC
Solana Beach, CA |
BUY
|
- |
90.2KNew |
$1.72M - $2.35M
|
90.2K
$1.69M
|
|
|
Nov 14, 2022
Q3 2022
|
Evr Research LP
Richmond, VA |
SELL
|
- |
-246K- 43.83% |
$4.69M - $6.41M
|
316K
$5.92M
|
|
|
Nov 14, 2022
Q3 2022
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
CALL |
67.5KNew |
$1.29M - $1.76M
|
67.5K
$1.27M
|
|
|
Nov 14, 2022
Q3 2022
|
Pdt Partners, LLC
New York, NY |
SELL
|
- |
-23.6K- 46.29% |
$450K - $614K
|
27.4K
$514K
|
|
|
Nov 09, 2022
Q3 2022
|
Blair William & CO
Chicago, IL |
BUY
|
- |
11.5KNew |
$218K - $298K
|
11.5K
$215K
|
|
|
Nov 09, 2022
Q3 2022
|
Group One Trading, L.P.
Chicago, IL |
BUY
|
- |
5.38KNew |
$102K - $140K
|
5.38K
$101K
|
|
|
Nov 09, 2022
Q3 2022
|
Guardian Wealth Advisors, LLC
Bloomington, MN |
BUY
|
- |
7New |
$133 - $182
|
7
$131
|
|
|
Nov 08, 2022
Q3 2022
|
Riggs Asset Managment Co. Inc.
|
SELL
|
- |
-7- 1.68% |
$133 - $182
|
410
$7.69K
|
|
|
Nov 07, 2022
Q3 2022
|
Virtu Financial LLC
New York, NY |
BUY
|
- |
16.3KNew |
$310K - $424K
|
16.3K
$306K
|
|
|
Oct 26, 2022
Q3 2022
|
Wipfli Financial Advisors Llc,
|
BUY
|
- |
253New |
$4.82K - $6.58K
|
253
$4.74K
|
|
|
Oct 26, 2022
Q3 2022
|
Robeco Institutional Asset Management B.V.
|
BUY
|
- |
10.1KNew |
$193K - $264K
|
10.1K
$190K
|
|
| Q2 2022 | |||||||
|
Sep 12, 2022
Q2 2022
|
Hussman Strategic Advisors, Inc.
Ellicott City, MD |
SELL
|
- |
-26KClosed |
$446K - $561K
|
0
$0
|
|
|
Sep 06, 2022
Q2 2022
|
Ifp Advisors, Inc
|
BUY
|
- |
400New |
$6.86K - $8.63K
|
400
$7.5K
|
|
|
Aug 16, 2022
Q2 2022
|
Chilton Capital Management LLC
Houston, TX |
BUY
|
- |
125New |
$2.15K - $2.7K
|
125
$2.34K
|
|
|
Aug 15, 2022
Q2 2022
|
Boothbay Fund Management, LLC
New York, NY |
SELL
|
- |
-62K- 83.41% |
$1.06M - $1.34M
|
12.3K
$231K
|
|
|
Aug 15, 2022
Q2 2022
|
Caxton Associates LP
New York, NY |
SELL
|
- |
-15.8KClosed |
$272K - $342K
|
0
$0
|
|
|
Aug 15, 2022
Q2 2022
|
ETF Managers Group, LLC
Summit, NJ |
SELL
|
- |
-37.9KClosed |
$650K - $817K
|
0
$0
|
|
|
Aug 15, 2022
Q2 2022
|
Itau Unibanco Holding S.A.
Sao Paulo, D5 |
SELL
|
- |
-2.34KClosed |
$40.2K - $50.6K
|
0
$0
|
|
|
Aug 15, 2022
Q2 2022
|
Point72 Hong Kong LTD
Hong Kong, K3 |
SELL
|
- |
-361Closed |
$6.19K - $7.79K
|
0
$0
|
|
|
Aug 12, 2022
Q2 2022
|
Hap Trading, LLC
New York, NY |
BUY
|
CALL |
33.3KNew |
$571K - $718K
|
33.3K
$624K
|
|
|
Aug 12, 2022
Q2 2022
|
Strategic Wealth Advisors Group, LLC
Sacramento, CA |
SELL
|
- |
-13.8KClosed |
$237K - $297K
|
0
$0
|
|
|
Aug 12, 2022
Q2 2022
|
Laurel Wealth Advisors LLC
Charlotte, NC |
SELL
|
- |
-118Closed |
$2.02K - $2.55K
|
0
$0
|
|
|
Aug 12, 2022
Q2 2022
|
Rafferty Asset Management, LLC
New York, NY |
SELL
|
- |
-96KClosed |
$1.65M - $2.07M
|
0
$0
|
|
|
Aug 11, 2022
Q2 2022
|
Bivin & Associates, Inc.
Ponca City, OK |
SELL
|
- |
-7- 10.14% |
$120 - $151
|
62
$1.16K
|
|
|
Aug 11, 2022
Q2 2022
|
Brown Brothers Harriman & CO
New York, NY |
BUY
|
- |
940New |
$16.1K - $20.3K
|
940
$17.6K
|
|
|
Aug 11, 2022
Q2 2022
|
Trexquant Investment LP
Stamford, CT |
SELL
|
- |
-33.4KClosed |
$573K - $720K
|
0
$0
|
|
|
Aug 09, 2022
Q2 2022
|
Daiwa Securities Group Inc.
Tokyo, M0 |
SELL
|
- |
-6.28KClosed |
$108K - $135K
|
0
$0
|
|
|
Aug 08, 2022
Q2 2022
|
Mesirow Financial Investment Management Equity & Fixed Income
Chicago, IL |
SELL
|
- |
-4.45K- 0.83% |
$76.4K - $96K
|
529K
$9.91M
|
|
|
Aug 08, 2022
Q2 2022
|
Prospera Financial Services Inc
|
SELL
|
- |
-500Closed |
$8.58K - $10.8K
|
0
$0
|
|
|
Jul 29, 2022
Q2 2022
|
Cornerstone Investment Partners, LLC
|
SELL
|
- |
-10.3KClosed |
$177K - $223K
|
0
$0
|
|
|
Jul 22, 2022
Q2 2022
|
Gemmer Asset Management LLC
|
SELL
|
- |
-1.93KClosed |
$33.1K - $41.7K
|
0
$0
|
|
|
Jul 20, 2022
Q2 2022
|
Founders Capital Management
|
BUY
|
- |
500+ 27.78% |
$8.58K - $10.8K
|
2.3K
$43.1K
|
|
| Q1 2022 | |||||||
|
Nov 13, 2023
Q1 2022
|
Td Waterhouse Canada Inc.
Toronto, A6 |
SELL
|
- |
-185Closed |
$3.4K - $4.03K
|
0
$0
|
|
|
May 16, 2022
Q1 2022
|
Beacon Capital Management, LLC
|
BUY
|
- |
30New |
$552 - $653
|
30
$563
|
|
|
May 16, 2022
Q1 2022
|
Portolan Capital Management, LLC
Boston, MA |
SELL
|
- |
-69.2KClosed |
$1.27M - $1.51M
|
0
$0
|
|
|
May 13, 2022
Q1 2022
|
Bartlett & Co. LLC
|
BUY
|
- |
2.93KNew |
$53.9K - $63.8K
|
2.93K
$54.9K
|
|
|
May 13, 2022
Q1 2022
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
SELL
|
- |
-63.4KClosed |
$1.17M - $1.38M
|
0
$0
|
|
|
May 12, 2022
Q1 2022
|
Banco Bilbao Vizcaya Argentaria, S.A.
|
SELL
|
- |
-13KClosed |
$239K - $283K
|
0
$0
|
|
|
May 06, 2022
Q1 2022
|
Acuitas Investments, LLC
|
SELL
|
- |
-42.3KClosed |
$778K - $921K
|
0
$0
|
|
|
May 02, 2022
Q1 2022
|
Hudock, Inc.
|
BUY
|
- |
134New |
$2.47K - $2.92K
|
134
$2.51K
|
|
|
Apr 14, 2022
Q1 2022
|
Cutler Group LP
|
SELL
|
- |
-1.87KClosed |
$34.4K - $40.8K
|
0
$0
|
|
|
Apr 14, 2022
Q1 2022
|
Cutler Group LP
|
SELL
|
PUT |
-3.8KClosed |
$69.9K - $82.8K
|
0
$0
|
|
|
Apr 12, 2022
Q1 2022
|
Cardinal Capital Management, Inc.
|
SELL
|
- |
-425Closed |
$7.82K - $9.26K
|
0
$0
|
|