STEM INC (STEMWS)
Institutional ownership reported to the SEC as of Q2 2021, across 2 quarters.
32
Reporting holders
$256.3M
Reported value
9.8%
Calls
0.0%
Puts
+29
Holder change
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Athanor Capital, LP | $91.5M | 2,541,078 | 3.28% | new | NEW |
| Ionic Capital Management LLC | $27.0M | 1,138,398 | 2.82% | new | NEW |
| CAAS CAPITAL MANAGEMENT LP | $24.7M | 1,038,721 | 0.42% | new | NEW |
| ARISTEIA CAPITAL LLC | $16.7M | 701,604 | 0.33% | new | NEW |
| VAN ECK ASSOCIATES CORP | $15.0M | 633,199 | 0.04% | 2q | -5.6%-$891.0K |
| DLD Asset Management, LP | $13.2M | options only | 0.92% | new | OPTIONS |
| LMR Partners LLP | $13.0M | 546,518 | 0.20% | 2q | +1639.3%+$12.2M |
| Burleson & Company, LLC | $12.2M | 514,285 | 1.78% | new | NEW |
| MARSHALL WACE, LLP | $7.2M | options only | 0.03% | 2q | OPTIONS |
| Jefferies Group LLC | $6.9M | 289,069 | 0.04% | new | NEW |
| MILLENNIUM MANAGEMENT LLC | $4.8M | options only | 0.00% | new | OPTIONS |
| ZAZOVE ASSOCIATES LLC | $3.6M | 150,064 | 0.32% | new | NEW |
| WELLINGTON MANAGEMENT GROUP LLP | $3.4M | 143,000 | 0.00% | new | NEW |
| Marathon Trading Investment Management LLC | $2.6M | 110,740 | 0.26% | new | NEW |
| Taconic Capital Advisors LP | $2.4M | 101,133 | 0.06% | new | NEW |
| D. E. Shaw & Co., Inc. | $2.0M | 84,769 | 0.00% | new | NEW |
| Westchester Capital Management, LLC | $2.0M | 83,500 | 0.05% | new | NEW |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1.8M | 76,103 | 0.00% | new | NEW |
| COWEN AND COMPANY, LLC | $1.4M | 57,937 | 0.07% | new | NEW |
| JANE STREET GROUP, LLC | $1.4M | 57,698 | 0.00% | new | NEW |
| CVI Holdings, LLC | $818.0K | 34,433 | 0.06% | new | NEW |
| HRT FINANCIAL LP | $782.0K | 32,936 | 0.01% | new | NEW |
| Yakira Capital Management, Inc. | $447.0K | 18,827 | 0.07% | new | NEW |
| Walleye Capital LLC | $394.0K | 16,571 | 0.01% | new | NEW |
| Black Maple Capital Management LP | $389.0K | 10,816 | 0.21% | new | NEW |
| BLUEFIN CAPITAL MANAGEMENT, LLC | $324.0K | 13,626 | 0.02% | new | NEW |
| Yaupon Capital Management LP | $266.0K | 11,198 | 0.15% | new | NEW |
| UBS Group AG | $43.0K | 1,813 | 0.00% | new | NEW |
| Vestcor Inc | $42.0K | 1,766 | 0.00% | new | NEW |
| Kepos Capital LP | $31.0K | 1,300 | 0.00% | new | NEW |
| WELLS FARGO & COMPANY/MN | $24.0K | 1,000 | 0.00% | new | NEW |
| BREWIN DOLPHIN LTD | $1.4K | 60 | 0.00% | 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 |
|---|---|---|---|---|---|---|---|
| Q2 2021 | 32 | $256.3M | 8,412,162 | 29 | 1 | 1 | 9.8% |
| Q1 2021 | 3 | $15.3M | 702,120 | 3 | 0 | 0 | 34.9% |