| Ticker Symbol | Entity Name | Form Type | Access Number | Period | As Of Date | Filing Date | Institution Name | CIK | Name of Issuer | Title of Class | CUSIP | Value | SHRS or PRN Amount | SHRS or PRN Type | PUT_CALL | Investment Discretion | Other Manager | Voting Authority Sole | Voting Authority Shared | Voting Authority None | Date Added | Date Updated | Company Name | Sector | Industry |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| nasdaq:hdsn | nasdaq:hdsn Shareholders | 13F-HR/A | 0001166588-22-000018 | Mar 31st, 2022 12:00AM | May 18th, 2022 12:00AM | May 18th, 2022 12:00AM | BNP PARIBAS ARBITRAGE, SA | 1166588 | Hudson Technologies Inc | Equity | 444144109 | 522 | 84 | SH | DFND | 1 | 0 | 84 | 0 | May 19th, 2022 01:12AM | May 19th, 2022 01:12AM | Hudson Technologies | |||
| nasdaq:hdsn | nasdaq:hdsn Shareholders | 13F-HR | 0001595888-22-000014 | Mar 31st, 2022 12:00AM | May 17th, 2022 12:00AM | May 17th, 2022 12:00AM | JANE STREET GROUP, LLC | 1595888 | HUDSON TECHNOLOGIES INC | COM | 444144109 | 495 | 79754 | SH | DFND | 1 | 79754 | 0 | 0 | May 18th, 2022 01:13AM | May 18th, 2022 01:13AM | Hudson Technologies | |||
| nasdaq:hdsn | nasdaq:hdsn Shareholders | 13F-HR | 0001907281-22-000002 | Dec 31st, 2021 12:00AM | May 16th, 2022 12:00AM | May 16th, 2022 12:00AM | 1620 INVESTMENT ADVISORS, INC. | 1907281 | Hudson Technologies | COM | 444144109 | 49 | 10968 | SH | SOLE | 0 | 0 | 10968 | May 17th, 2022 01:59AM | May 17th, 2022 01:59AM | Hudson Technologies | ||||
| nasdaq:hdsn | nasdaq:hdsn Shareholders | 13F-HR | 0001907281-22-000001 | Mar 31st, 2022 12:00AM | May 16th, 2022 12:00AM | May 16th, 2022 12:00AM | 1620 INVESTMENT ADVISORS, INC. | 1907281 | Hudson Technologies | COM | 444144109 | 49 | 10968 | SH | SOLE | 0 | 0 | 10968 | May 17th, 2022 01:59AM | May 17th, 2022 01:59AM | Hudson Technologies | ||||
| nasdaq:hdsn | nasdaq:hdsn Shareholders | 13F-HR | 0001630888-22-000001 | Mar 31st, 2022 12:00AM | May 16th, 2022 12:00AM | May 16th, 2022 12:00AM | SG3 Management, LLC | 1630888 | HUDSON TECHNOLOGIES INC | COM | 444144109 | 311 | 50000 | SH | Call | SOLE | 50000 | 0 | 0 | May 17th, 2022 01:57AM | May 17th, 2022 01:57AM | Hudson Technologies | |||
| nasdaq:hdsn | nasdaq:hdsn Shareholders | 13F-HR | 0001567619-22-010961 | Mar 31st, 2022 12:00AM | May 16th, 2022 12:00AM | May 16th, 2022 12:00AM | CAXTON ASSOCIATES LP | 872573 | HUDSON TECHNOLOGIES INC | COM | 444144109 | 987 | 158964 | SH | SOLE | 158964 | 0 | 0 | May 17th, 2022 01:56AM | May 17th, 2022 01:56AM | Hudson Technologies | ||||
| nasdaq:hdsn | nasdaq:hdsn Shareholders | 13F-HR | 0001567619-22-010951 | Mar 31st, 2022 12:00AM | May 16th, 2022 12:00AM | May 16th, 2022 12:00AM | Cubist Systematic Strategies, LLC | 1603465 | HUDSON TECHNOLOGIES INC | COM | 444144109 | 461 | 74242 | SH | DFND | 1 | 0 | 74242 | 0 | May 17th, 2022 01:56AM | May 17th, 2022 01:56AM | Hudson Technologies | |||
| nasdaq:hdsn | nasdaq:hdsn Shareholders | 13F-HR | 0001546172-22-000007 | Mar 31st, 2022 12:00AM | May 16th, 2022 12:00AM | May 16th, 2022 12:00AM | WESTERLY CAPITAL MANAGEMENT, LLC | 1546172 | HUDSON TECHNOLOGIES INC | COM | 444144109 | 12579 | 2025576 | SH | SOLE | 2025576 | 0 | 0 | May 17th, 2022 01:52AM | May 17th, 2022 01:52AM | Hudson Technologies | ||||
| nasdaq:hdsn | nasdaq:hdsn Shareholders | 13F-HR | 0001512162-22-000008 | Mar 31st, 2022 12:00AM | May 16th, 2022 12:00AM | May 16th, 2022 12:00AM | COOPER CREEK PARTNERS MANAGEMENT LLC | 1512162 | HUDSON TECHNOLOGIES ORD SHS | COM NEW | 444144109 | 21263 | 3423919 | SH | SOLE | NONE | 3423919 | 0 | 0 | May 17th, 2022 01:52AM | May 17th, 2022 01:52AM | Hudson Technologies | |||
| nasdaq:hdsn | nasdaq:hdsn Shareholders | 13F-HR | 0001446194-22-000004 | Mar 31st, 2022 12:00AM | May 16th, 2022 12:00AM | May 16th, 2022 12:00AM | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1446194 | HUDSON TECHNOLOGIES INC | COM | 444144109 | 1615 | 260000 | SH | Call | DFND | 2 | 0 | 0 | 0 | May 17th, 2022 01:51AM | May 17th, 2022 01:51AM | Hudson Technologies |