Latest Institutional Purchases of Energy Recovery, Inc. (ERII)
This list provides information on the latest institutional transactions involving Energy Recovery, Inc. (ERII) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 15, 2025
Q1 2025
|
Select Equity Group, L.P.
New York, NY |
BUY
|
- |
535K+ 403.53% |
$7.52M - $9M
|
667K
$8.43M
|
|
|
May 09, 2025
Q1 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
242K+ 7.46% |
$3.41M - $4.08M
|
3.49M
$44.2M
|
|
|
May 12, 2025
Q1 2025
|
Nuveen, LLC
Charlotte, NC |
BUY
|
- |
239KNew |
$3.36M - $4.03M
|
239K
$3.02M
|
|
|
May 15, 2025
Q1 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
234K+ 488.96% |
$3.29M - $3.94M
|
282K
$3.56M
|
|
|
May 15, 2025
Q1 2025
|
Legal & General Group PLC
London, X0 |
BUY
|
- |
193K+ 28.33% |
$2.72M - $3.25M
|
876K
$11.1M
|
|
|
May 14, 2025
Q1 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
185K+ 3.73% |
$2.6M - $3.11M
|
5.14M
$65M
|
|
|
May 15, 2025
Q1 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
174K+ 23.56% |
$2.44M - $2.92M
|
910K
$11.5M
|
|
|
May 14, 2025
Q1 2025
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
BUY
|
- |
136KNew |
$1.92M - $2.3M
|
136K
$1.72M
|
|
|
May 14, 2025
Q1 2025
|
Exodus Point Capital Management, LP
New York, NY |
BUY
|
- |
99KNew |
$1.39M - $1.67M
|
99K
$1.25M
|
|
|
May 15, 2025
Q1 2025
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
- |
85.3KNew |
$1.2M - $1.43M
|
85.3K
$1.08M
|
|
|
May 15, 2025
Q1 2025
|
Dark Forest Capital Management LP
Weston, CT |
BUY
|
- |
78.3K+ 241.2% |
$1.1M - $1.32M
|
111K
$1.4M
|
|
|
May 15, 2025
Q1 2025
|
Janus Henderson Group PLC
London, X0 |
BUY
|
- |
53.3K+ 220.4% |
$749K - $897K
|
77.5K
$979K
|
|
|
May 14, 2025
Q1 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
51.1K+ 26.84% |
$718K - $860K
|
242K
$3.05M
|
|
|
May 14, 2025
Q1 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
50.6K+ 164.71% |
$712K - $852K
|
81.4K
$1.03M
|
|
|
May 13, 2025
Q1 2025
|
Algert Global LLC
San Francisco, CA |
BUY
|
- |
47.1KNew |
$662K - $792K
|
47.1K
$595K
|
|
|
May 14, 2025
Q1 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
43.1K+ 54.35% |
$606K - $725K
|
122K
$1.55M
|
|
|
May 15, 2025
Q1 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
42.4K+ 31.67% |
$597K - $714K
|
176K
$2.23M
|
|
|
May 14, 2025
Q1 2025
|
Old West Investment Management, LLC
Los Angeles, CA |
BUY
|
- |
41.7KNew |
$587K - $703K
|
41.7K
$528K
|
|
|
May 13, 2025
Q1 2025
|
Dimensional Fund Advisors LP
Austin, TX |
BUY
|
- |
38.3K+ 4.98% |
$538K - $644K
|
806K
$10.2M
|
|
|
May 15, 2025
Q1 2025
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
37.9K+ 243.34% |
$533K - $637K
|
53.4K
$675K
|
|
|
May 15, 2025
Q1 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
BUY
|
- |
37.4K+ 306.26% |
$526K - $629K
|
49.6K
$627K
|
|
|
May 09, 2025
Q1 2025
|
Cary Street Partners Financial LLC
Richmond, VA |
BUY
|
- |
34KNew |
$478K - $572K
|
34K
$429K
|
|
|
May 13, 2025
Q1 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
31.2K+ 2.3% |
$438K - $525K
|
1.39M
$17.6M
|
|
|
May 13, 2025
Q1 2025
|
Thrivent Financial For Lutherans
Minneapolis, MN |
BUY
|
- |
30.4KNew |
$428K - $512K
|
30.4K
$385K
|
|
|
May 05, 2025
Q1 2025
|
Y Intercept (Hong Kong) LTD
|
BUY
|
- |
27.9KNew |
$392K - $469K
|
27.9K
$352K
|
|
|
Apr 28, 2025
Q1 2025
|
Teacher Retirement System Of Texas
Austin, TX |
BUY
|
- |
27.1KNew |
$381K - $456K
|
27.1K
$342K
|
|
|
May 06, 2025
Q1 2025
|
Universal Beteiligungs Und Servicegesellschaft Mb H
Frankfurt Am Main, 2M |
BUY
|
- |
23.8KNew |
$335K - $401K
|
23.8K
$301K
|
|
|
May 07, 2025
Q1 2025
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
23.6KNew |
$331K - $397K
|
23.6K
$298K
|
|
|
May 14, 2025
Q1 2025
|
Jump Financial, LLC
Chicago, IL |
BUY
|
- |
22.7KNew |
$319K - $382K
|
22.7K
$287K
|
|
|
May 14, 2025
Q1 2025
|
Campbell & CO Investment Adviser LLC
Baltimore, MD |
BUY
|
- |
22.4KNew |
$314K - $376K
|
22.4K
$283K
|
|
|
May 15, 2025
Q1 2025
|
Verition Fund Management LLC
Greenwich, CT |
BUY
|
- |
21.5KNew |
$303K - $362K
|
21.5K
$272K
|
|
|
May 15, 2025
Q1 2025
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
BUY
|
- |
21.4KNew |
$301K - $361K
|
21.4K
$271K
|
|
|
May 14, 2025
Q1 2025
|
Quest Partners LLC
New York, NY |
BUY
|
- |
21.2KNew |
$297K - $356K
|
21.2K
$267K
|
|
|
May 14, 2025
Q1 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
20.4K+ 124.39% |
$287K - $343K
|
36.8K
$465K
|
|
|
May 19, 2025
Q1 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
BUY
|
- |
20K+ 10.75% |
$281K - $336K
|
206K
$2.6M
|
|
|
May 15, 2025
Q1 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
19.4K+ 9.94% |
$273K - $327K
|
215K
$2.72M
|
|
|
May 15, 2025
Q1 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
19.4K+ 155.2% |
$273K - $327K
|
31.9K
$403K
|
|
|
May 15, 2025
Q1 2025
|
Man Group PLC
London, X0 |
BUY
|
- |
17.9KNew |
$252K - $302K
|
17.9K
$227K
|
|
|
May 15, 2025
Q1 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
17.3K+ 37.92% |
$243K - $291K
|
62.8K
$794K
|
|
|
May 15, 2025
Q1 2025
|
Lazard Asset Management LLC
New York, NY |
BUY
|
- |
15.1K+ 43.99% |
$212K - $254K
|
49.4K
$625K
|
|
|
May 08, 2025
Q1 2025
|
Gsa Capital Partners LLP
London, X0 |
BUY
|
- |
14.3KNew |
$201K - $241K
|
14.3K
$181K
|
|
|
May 15, 2025
Q1 2025
|
Magnetar Financial LLC
Evanston, IL |
BUY
|
- |
14.1KNew |
$198K - $237K
|
14.1K
$178K
|
|
|
May 15, 2025
Q1 2025
|
Aquatic Capital Management LLC
Chicago, IL |
BUY
|
- |
13.8K+ 390.73% |
$194K - $232K
|
17.3K
$219K
|
|
|
May 13, 2025
Q1 2025
|
Cibc World Markets Corp
New York, NY |
BUY
|
- |
12.6KNew |
$177K - $212K
|
12.6K
$159K
|
|
|
Apr 09, 2025
Q1 2025
|
Juncture Wealth Strategies, LLC
|
BUY
|
- |
11.2KNew |
$158K - $189K
|
11.2K
$142K
|
|
|
May 15, 2025
Q1 2025
|
Pathstone Holdings, LLC
Englewood, NJ |
BUY
|
- |
11.1KNew |
$156K - $187K
|
11.1K
$140K
|
|
|
May 13, 2025
Q1 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
10.2KNew |
$144K - $172K
|
10.2K
$129K
|
|
|
May 09, 2025
Q1 2025
|
Raiffeisen Bank International Ag
Vienna, C4 |
BUY
|
- |
10K+ 4.26% |
$141K - $168K
|
245K
$3.1M
|
|
|
May 12, 2025
Q1 2025
|
Simplex Trading, LLC
|
BUY
|
- |
8.7KNew |
$122K - $146K
|
8.7K
$110K
|
|
|
May 13, 2025
Q1 2025
|
Russell Investments Group, Ltd.
|
BUY
|
- |
8.55K+ 5662.25% |
$120K - $144K
|
8.7K
$110K
|