Energy Recovery Inc. (ERII)

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value (x$1000) Activity % Port
1.
Trigran Investments

Douglas T. Granat

4,054,866 $74,367 -27% 9.18%
2. 352,417 $6,463 +10% 0.5%
3.
Arrowstreet Capital

Peter Rathjens, Bruce Clarke And John Campbell

305,059 $5,595 -1% 0%
4. 248,333 $4,554 +1326% 0%
5. 104,900 $1,924 +746% 0%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$7.08 18,000 Director 18,000 2017-09-14 Filing
$7.53 20,000 Director 142,361 2017-03-14 Filing
$7.58 3,298 Officer 8,068 2017-03-14 Filing
$10.10 4,770 Officer 4,770 2016-11-08 Filing
$10.96 6,350 Officer 32,435 2016-06-06 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$9.19 229 Officer 45,605 2019-04-09 Filing
$17.00 25,000 Director 924,733 2021-03-12 Filing
$22.00 1,200 Director 914,107 2021-04-27 Filing
$22.00 9,426 Director 915,307 2021-04-26 Filing
$22.16 14,374 Director 899,733 2021-04-29 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value (x$1000) % Port
1. 341,875 $6,269,988 0.04%
2. 36,370 $667,026 0%
3. 7,677 $140,796 0%
4. 3,686,967 $67,619 0%
5. 2,329,957 $42,732 0%
News See All