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.
13F holders, Q3 2025
Institutional positions in Iterum Therapeutics plc as of Sep 30, 2025. 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
- Institutional holders
- 24
- 0 vs. Q2 2025
- Shares held
- 1.35M
- −1.04M (−43.4%) vs. Q2 2025
- Total value
- $904.1K
- −$1.47M (−62.0%) vs. Q2 2025
- New holders
- 8
- 2 more added
- Sold out
- 8
- 5 more reduced
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ITRM 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 | 2 | $542 |
| Q1 2026 | 18 | $41.3K |
| Q4 2025 | 20 | $557.9K |
| Q3 2025 | 24 | $904.1K |
| Q2 2025 | 24 | $2.38M |
| Q1 2025 | 20 | $1.38M |
| Q4 2024 | 24 | $2.18M |
| Q3 2024 | 18 | $2.22M |
| Q2 2024 | 15 | $494.7K |
| Q1 2024 | 18 | $1.43M |
| Q4 2023 | 16 | $761.6K |
| Q3 2023 | 15 | $184.0K |
| Q2 2023 | 17 | $393.4K |
| Q1 2023 | 17 | $187.3K |
| Q4 2022 | 23 | $243.7K |
| Q3 2022 | 25 | $575.4K |
| Q2 2022 | 39 | $1.18M |
| Q1 2022 | 41 | $1.80M |
| Q4 2021 | 45 | $2.57M |
| Q3 2021 | 42 | $3.45M |
| Q2 2021 | 45 | $26.0M |
| Q1 2021 | 50 | $11.2M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Iterum Therapeutics plc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Squarepoint Ops LLC | 443,972 | $297.5K | 0.00% | −12,889−2.8% | Reduced |
| Apollon Financial, LLC | 250,250 | $167.7K | 0.03% | 00.0% | Unchanged |
| Resources Investment Advisors, LLC. | 191,000 | $128.0K | 0.00% | +30,000+18.6% | Added |
| Captrust Financial Advisors | 111,600 | $74.8K | 0.00% | +100,100+870.4% | Added |
| Gen-Wealth Partners Inc | 82,047 | $55.0K | 0.02% | +82,047 | New |
| Renaissance Technologies LLC | 81,694 | $54.7K | 0.00% | −390,206−82.7% | Reduced |
| Virtu Financial LLC | 47,131 | $32.0K | 0.00% | +47,131 | New |
| Krilogy Financial LLC | 40,000 | $24.6K | 0.00% | +40,000 | New |
| Sanctuary Advisors, LLC | 20,000 | $13.4K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 16,820 | $11.0K | 0.00% | +16,820 | New |
| Jane Street Group, LLC | 14,518 | $9.73K | 0.00% | −78,425−84.4% | Reduced |
| Geode Capital Management, LLC | 12,370 | $8.29K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 11,701 | $7.84K | 0.00% | +11,701 | New |
| Alpine Global Management, LLC | 10,000 | $6.70K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 8,626 | $5.78K | 0.00% | −173−2.0% | Reduced |
| Morgan Stanley | 8,613 | $5.77K | 0.00% | −760−8.1% | Reduced |
| Medallion Wealth Advisors, LLC | 1,680 | $1.13K | 0.00% | 00.0% | Unchanged |
| Activest Wealth Management | 133 | $89 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 85 | $57 | 0.00% | 00.0% | Unchanged |
| Blue Bell Private Wealth Management, LLC | 66 | $44 | 0.00% | 00.0% | Unchanged |
| Cypress Capital Management LLC (WY) | 66 | $44 | 0.00% | +66 | New |
| SBI Securities Co., Ltd. | 16 | $11 | 0.00% | 00.0% | Unchanged |
| GGM Financials LLC | 1 | $1 | 0.00% | +1 | New |
| CWM, LLC | 66 | $0 | 0.00% | +66 | New |
| Sabby Management, LLC | 0 | $0 | 0.00% | −430,761−100.0% | Sold out |
| New Leaf Venture Partners, L.L.C. | 0 | $0 | 0.00% | −345,020−100.0% | Sold out |
| Creative Financial Designs Inc | 0 | $0 | 0.00% | −76,047−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −25,245−100.0% | Sold out |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −4,513−100.0% | Sold out |
| Newbridge Financial Services Group, Inc. | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| HM Payson & Co | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Royal Bank of Canada | 0 | $0 | 0.00% | −5−100.0% | Sold out |