Assure Holdings Corp.
IONMDelisted Sep 20, 2024- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001798270
Assure Holdings Corp. was delisted on Sep 20, 2024; its insiders filed their last Form 4 on Apr 13, 2023; 17 institutions reported holding it in 13F filings for Q4 2022, worth $318.9K in total; no superinvestor held it.
13F holders, Q1 2023
Institutional positions in Assure Holdings Corp. as of Mar 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
IONM is no longer listed, and 13F filings after Q4 2022 list far fewer holders. See Q4 2022
- Institutional holders
- 1
- −16 vs. Q4 2022
- Shares held
- 5
- −1.29M (−100.0%) vs. Q4 2022
- Total value
- $17
- −$318.9K (−100.0%) vs. Q4 2022
- New holders
- 0
- 0 more added
- Sold out
- 16
- 1 more reduced
Compare with Q4 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IONM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 0 | $0 |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 1 | $17 |
| Q4 2022 | 17 | $318.9K |
| Q3 2022 | 12 | $778.0K |
| Q2 2022 | 7 | $263.0K |
| Q1 2022 | 6 | $894.0K |
| Q4 2021 | 5 | $792.0K |
| Q3 2021 | 3 | $381.0K |
| Q2 2021 | 1 | $27.0K |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2023
Shares, value and share of portfolio for each institution holding Assure Holdings Corp.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Advisory Services Network, LLC | 5 | $17 | 0.00% | −95−95.0% | Reduced |
| Sabby Management, LLC | 0 | $0 | 0.00% | −704,994−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −345,841−100.0% | Sold out |
| Vanguard Group Inc | 0 | $0 | 0.00% | −28,036−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −24,263−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −20,803−100.0% | Sold out |
| Warberg Asset Management LLC | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −16,697−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −15,895−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −13,950−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −12,490−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −12,427−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −12,133−100.0% | Sold out |
| Wells Fargo & Company | 0 | $0 | 0.00% | −101−100.0% | Sold out |
| Morgan Stanley | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| Royal Bank of Canada | 0 | $0 | 0.00% | −199−100.0% | Sold out |
| Manatuck Hill Partners, LLC | 0 | $0 | 0.00% | −62,500−100.0% | Sold out |