US ECOLOGY INC (ECOLW)
Institutional ownership reported to the SEC as of Q1 2022, across 10 quarters.
8
Reporting holders
$25.4M
Reported value
94.4%
Held as options
+2
Holder change
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| MILLENNIUM MANAGEMENT LLC | $13.6M | options only | 0.01% | 10q | OPTIONS |
| PICTET ASSET MANAGEMENT SA | $9.9M | options only | 0.01% | 3q | OPTIONS |
| ZAZOVE ASSOCIATES LLC | $948.0K | 215,457 | 0.08% | 9q | -1.2%-$11.0K |
| SIMPLEX TRADING, LLC | $464.0K | options only | 0.00% | new | OPTIONS |
| CSS LLC/IL | $194.0K | 44,077 | 0.01% | new | NEW |
| GOLDMAN SACHS GROUP INC | $162.0K | 36,750 | 0.00% | 10q | HELD |
| Vestcor Inc | $65.0K | 14,699 | 0.00% | 10q | HELD |
| DELTEC ASSET MANAGEMENT LLC | $62.0K | 14,000 | 0.01% | new | NEW |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q1 2022 | 8 | $25.4M | 324,983 | 3 | 0 | 1 | 94.4% |
| Q4 2021 | 6 | $24.0M | 156,199 | 0 | 0 | 0 | 96.4% |
| Q3 2021 | 7 | $25.1M | 374,164 | 0 | 0 | 1 | 91.7% |
| Q2 2021 | 9 | $39.1M | 411,585 | 2 | 0 | 2 | 91.9% |
| Q1 2021 | 8 | $42.6M | 441,384 | 0 | 1 | 1 | 90.5% |
| Q4 2020 | 10 | $107.4M | 551,402 | 1 | 0 | 3 | 96.6% |
| Q3 2020 | 15 | $73.4M | 1,151,177 | 3 | 0 | 2 | 92.1% |
| Q2 2020 | 16 | $62.7M | 1,476,059 | 0 | 3 | 1 | 83.2% |
| Q1 2020 | 17 | $53.2M | 1,535,208 | 0 | 2 | 4 | 81.9% |
| Q4 2019 | 22 | $61.8M | 3,011,621 | 21 | 0 | 0 | 34.5% |