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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 2024 vs. Q3 2024

How the institutions holding Iterum Therapeutics plc changed between Q3 2024 and Q4 2024.

All holders in Q4 2024All holders in Q3 2024

13F holders of ITRM: Q3 2024 compared with Q4 2024
MeasureQ3 2024Of which not filed for Q4 2024Q4 2024Change
Holders18124+7
Shares2.04M401.23M−808.7K (−39.6%)
Value$2.22M$44$2.18M−$48.5K (−2.2%)

1 institution that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (12)

Institutions that held Iterum Therapeutics plc at the end of Q4 2024 but not at the end of Q3 2024.

Institutions new to ITRM in Q4 2024
InstitutionSharesValue% of portfolio
Renaissance Technologies LLC438,816$776.7K0.00%
Creative Financial Designs Inc59,900$106.0K0.01%
Two Sigma Investments, LP25,245$44.7K0.00%
Citadel Advisors LLC21,207$37.5K0.00%
Sanctuary Advisors, LLC20,000$31.4K0.00%
Lee Financial Co16,000$28.3K0.00%
Jane Street Group, LLC10,262$18.2K0.00%
Medallion Wealth Advisors, LLC1,680$2.07K0.00%
Tower Research Capital LLC (TRC)710$1.26K0.00%
Barclays PLC500$8850.00%
Newbridge Financial Services Group, Inc.15$270.00%
SBI Securities Co., Ltd.14$250.00%

Sold out (5)

Institutions that held Iterum Therapeutics plc at the end of Q3 2024 and filed for Q4 2024 without it.

Institutions that sold out of ITRM in Q4 2024
InstitutionShares, Q3 2024Value, Q3 2024
Armistice Capital, LLC1,340,000$1.46M
XTX Topco Ltd33,040$36.0K
Two Sigma Securities, LLC14,947$16.3K
National Bank of Canada2$2
JPMorgan Chase & Co1$1

Not filed for Q4 2024 yet (1)

Institutions that held Iterum Therapeutics plc at the end of Q3 2024 and haven't filed a 13F for Q4 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ITRM in Q3 2024 that haven't filed for Q4 2024
InstitutionShares, Q3 2024Value, Q3 2024
Planning Capital Management Corp40$44