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ITRMF · Iterum Therapeutics plc · Holdings

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$0.00 At close · Sep 8
Market Cap
$446
Shares
44.66M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 2
Total Value: $541
Total Shares: 10,861

Institutional Ownership Trend

16 quarters

Holder Concentration

Across 2 13F filers · Δ vs Mar 31, 2026
Top Holder
99.4%
Sep 2023 → Jun 2026 · range 20.5% – 99.4%
+36.4 pts
Top 5
100.0%
Sep 2023 → Jun 2026 · range 85.0% – 100.0%
+11.3 pts
Top 10
100.0%
Sep 2023 → Jun 2026 · range 96.5% – 100.0%
+0.4 pts
HHI
9,890
Sep 2023 → Jun 2026 · range 1,577 – 9,890
Highly concentrated+5,712

Quarterly Activity

vs Mar 31, 2026
New
1
Increased
0
Decreased
0
Sold Out
17
Unchanged
1
Holder count: -16
Institutional value: -98.7%
Shares held: -99.2%

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 2 of 2
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1659323 CUSIP G6333L200 13F (30d) 1 filings 1 filers Visit website Investor relations