Polyrizon Ltd.
PLRZ- Exchange
- Nasdaq
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001893645
No open-market purchases or sales by Polyrizon Ltd. insiders were filed in the last 90 days; 4 institutions reported holding it in 13F filings for Q2 2026, worth $2.77M in total; no superinvestor holds it.
Holders of 5% or more of PLRZ
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Polyrizon Ltd., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| MMCAP International Inc. SPC | 13G/A | 9.60%199.5K shares | +2.30 ppfrom 7.30% | Apr 28, 20262 filings | Aug 14, 2026 | SEC |
| Izraeli Tomer | 13G | 5.46%229.3K shares | New | Mar 5, 20251 filing | Mar 5, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
7 Schedule 13D and 13G filings on Polyrizon Ltd., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Aug 14, 20263:16 PM ET | MMCAP International Inc. SPCand 1 other | 13G/A | 9.60%199.5K shares | +2.30 ppfrom 7.30% | Jun 30, 2026 | SEC |
| Apr 28, 202611:06 AM ET | MMCAP International Inc. SPCand 1 other | 13G | 7.30%136.5K shares | New | Apr 21, 2026 | SEC |
| Mar 16, 20264:37 PM ET | Zamir Eli | 13G | 0.00%0 shares | −9.99 ppfrom 9.99%Below 5% | Dec 31, 2025 | SEC |
| Mar 9, 20264:30 PM ET | L.I.A. Pure Capital Ltd | 13G/A | 0.00%0 shares | −9.99 ppfrom 9.99%Below 5% | Dec 31, 2025 | SEC |
| Dec 12, 20254:15 PM ET | L.I.A. Pure Capital Ltd | 13G | 9.99%159.2K shares | New | Dec 5, 2025 | SEC |
| Dec 12, 20254:15 PM ET | Zamir Eli | 13G | 9.99%159.2K shares | New | Dec 5, 2025 | SEC |
| Mar 5, 20254:00 PM ET | Izraeli Tomer | 13G | 5.46%229.3K shares | New | Dec 31, 2024 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Polyrizon Ltd. shares.
No Form 144 notices for Polyrizon Ltd. are on file.