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.
Q1 2026 vs. Q4 2025
How the institutions holding Iterum Therapeutics plc changed between Q4 2025 and Q1 2026.
All holders in Q1 2026All holders in Q4 2025
| Measure | Q4 2025 | Q1 2026 | Change |
|---|---|---|---|
| Holders | 20 | 18 | −2 |
| Shares | 1.67M | 1.41M | −254.2K (−15.2%) |
| Value | $557.9K | $41.3K | −$516.5K (−92.6%) |
New holders (6)
Institutions that held Iterum Therapeutics plc at the end of Q1 2026 but not at the end of Q4 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| HRT Financial LP | 890,083 | $26.0K | 0.00% |
| Jump Financial, LLC | 72,156 | $2.17K | 0.00% |
| XTX Topco Ltd | 49,380 | $1.48K | 0.00% |
| MAI Capital Management | 35,000 | $1.05K | 0.00% |
| Flagship Harbor Advisors, LLC | 20,000 | $600 | 0.00% |
| Advisor Group Holdings, Inc. | 993 | $29 | 0.00% |
Sold out (8)
Institutions that held Iterum Therapeutics plc at the end of Q4 2025 and filed for Q1 2026 without it.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| Apollon Financial, LLC | 630,250 | $211.1K |
| Jane Street Group, LLC | 289,410 | $97.0K |
| Alchemi Wealth, LLC | 268,886 | $90.1K |
| Virtu Financial LLC | 22,062 | $7.00K |
| Ground Swell Capital, LLC | 20,477 | $6.86K |
| Sanctuary Advisors, LLC | 20,000 | $6.70K |
| Geode Capital Management, LLC | 12,370 | $4.14K |
| SBI Securities Co., Ltd. | 16 | $5 |