Iterum Therapeutics plc
ITRMDelisted Jun 23, 2026- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001659323
Iterum Therapeutics plc was delisted on Jun 23, 2026; its insiders filed their last Form 4 on Nov 20, 2025; 18 institutions reported holding it in 13F filings for Q1 2026, worth $41.3K in total; no superinvestor held it.
Q4 2021 vs. Q3 2021
How the institutions holding Iterum Therapeutics plc changed between Q3 2021 and Q4 2021.
All holders in Q4 2021All holders in Q3 2021
| Measure | Q3 2021 | Q4 2021 | Change |
|---|---|---|---|
| Holders | 42 | 45 | +3 |
| Shares | 6.18M | 6.56M | +380.8K (+6.2%) |
| Value | $3.45M | $2.57M | −$883.5K (−25.6%) |
New holders (11)
Institutions that held Iterum Therapeutics plc at the end of Q4 2021 but not at the end of Q3 2021.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Anson Funds Management LP | 1,140,234 | $447.0K | 0.06% |
| Virtu Financial LLC | 418,310 | $164.0K | 0.02% |
| Two Sigma Securities, LLC | 82,664 | $32.0K | 0.01% |
| Tower Research Capital LLC (TRC) | 27,162 | $11.0K | 0.00% |
| Citadel Advisors LLC | 22,390 | $9.00K | 0.00% |
| Resources Investment Advisors, LLC. | 16,556 | $6.00K | 0.00% |
| LPL Financial LLC | 14,000 | $5.00K | 0.00% |
| Howe & Rusling Inc | 500 | $0 | 0.00% |
| National Bank of Canada | 36 | $0 | 0.00% |
| Royal Bank of Canada | 3 | $0 | 0.00% |
| Blue Bell Private Wealth Management, LLC | 1,000 | $0 | 0.00% |
Sold out (8)
Institutions that held Iterum Therapeutics plc at the end of Q3 2021 and filed for Q4 2021 without it.
| Institution | Shares, Q3 2021 | Value, Q3 2021 |
|---|---|---|
| FineMark National Bank & Trust | 300,000 | $168.0K |
| Millennium Management LLC | 130,691 | $73.0K |
| Krilogy Financial LLC | 81,000 | $45.0K |
| Susquehanna Fundamental Investments, LLC | 66,230 | $37.0K |
| Commonwealth Equity Services, LLC | 22,000 | $12.0K |
| BlackRock Inc. | 12,241 | $7.00K |
| Lido Advisors, LLC | 12,000 | $6.00K |
| Private Ocean, LLC | 400 | $0 |