This page lists the SEC filings reported by OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC).
| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G | 2022-02-14 | UBS OCONNOR LLC | AfterNext HealthTech Acquisition Corp. | 1,557,405 | 6.2% | EDGAR |
| SC 13G | 2022-02-14 | UBS OCONNOR LLC | ALPHA HEALTHCARE ACQUISITION CORP III | 1,485,000 | 7.5% | EDGAR |
| SC 13G | 2022-02-14 | UBS OCONNOR LLC | Conyers Park III Acquisition Corp. | 3,205,991 | 7.2% | EDGAR |
| SC 13G | 2022-02-14 | UBS OCONNOR LLC | Far Peak Acquisition Corp | 3,886,068 | 5.6% | EDGAR |
| SC 13G | 2022-02-14 | UBS OCONNOR LLC | Gesher I Acquisition Corp. | 1,021,225 | 7.0% | EDGAR |
| SC 13G | 2022-02-14 | UBS OCONNOR LLC | Home Plate Acquisition Corp | 1,980,000 | 7.7% | EDGAR |
| SC 13G | 2022-02-14 | UBS OCONNOR LLC | HERON THERAPEUTICS, INC. /DE/ | 8,275,000 | 8.1% | EDGAR |
| SC 13G | 2022-02-14 | UBS OCONNOR LLC | MAGELLAN HEALTH INC | 1,366,939 | 5.2% | EDGAR |
| SC 13G | 2022-02-14 | UBS OCONNOR LLC | NewHold Investment Corp. II | 1,732,500 | 7.1% | EDGAR |
| SC 13G | 2022-02-14 | UBS OCONNOR LLC | New Providence Acquisition Corp. II | 2,227,500 | 7.1% | EDGAR |
| SC 13G | 2022-02-14 | UBS OCONNOR LLC | Nuance Communications, Inc. | 19,010,713 | 6.0% | EDGAR |
| SC 13G | 2022-02-14 | UBS OCONNOR LLC | SCP & CO Healthcare Acquisition Co | 1,732,445 | 6.0% | EDGAR |
| SC 13G/A | 2021-02-16 | UBS OCONNOR LLC | CarLotz, Inc. | 0 | 0.0% | EDGAR |
| SC 13G/A | 2021-02-16 | UBS OCONNOR LLC | Amplitude Healthcare Acquisition Corp | 500,000 | 5.0% | EDGAR |
| SC 13G/A | 2021-02-16 | UBS OCONNOR LLC | Apex Technology Acquisition Corp | 0 | 0.0% | EDGAR |
| SC 13G/A | 2021-02-16 | UBS OCONNOR LLC | CHP Merger Corp. | 750,000 | 2.5% | EDGAR |
| SC 13G/A | 2021-02-16 | UBS OCONNOR LLC | CIIG Merger Corp. | 0 | 0.0% | EDGAR |
| SC 13G/A | 2021-02-16 | UBS OCONNOR LLC | LGL Systems Acquisition Corp. | 750,000 | 4.3% | EDGAR |
| SC 13G/A | 2021-02-16 | UBS OCONNOR LLC | Experience Investment Corp. | 500,000 | 1.8% | EDGAR |
| SC 13G/A | 2021-02-16 | UBS OCONNOR LLC | FinServ Acquisition Corp. | 549,751 | 2.1% | EDGAR |
- Form 13F-HR
- The 13F-HR report is filed quarterly to report securities held by the filer that fall under the SEC's 13F rules.
- Form SC 13D/G
- Reported by persons and groups who own 5% or more of any class of a company's outstanding shares. If the ownership changes by 1% or more, an amendment must be filed.
- Form 3, 4, and 5
- Form 3, 4, and 5 reports are filed to report insider transactions by company officers and directors, and any beneficial owners of more than ten percent of a company's shares. Form 3 is the initial report that must be filed when a person becomes an officer, director, or beneficial owner. Form 4 reports are used to report changes in ownership, while the Form 5 report is used for reporting transactions that should have been reported earlier in a Form 4 filing.