Institutional HoldersBeta

Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.

REGENTIS BIOMATERIALS LTD.

CIK 0001912966RGNT· quarter ending 2026-06-30
Shares outstanding
5,179,378
Held by 13F filers
845,791
16.3% of shares outstanding
Holders
6
+3 vs 2026-03-31 · 4 new, 1 exited
Value
$3.0M
shares +53.3% vs prior quarter

Share classes (cover page of the 20-F/A filed 2026-02-27, as of 2025-12-31)

ClassListedShares outstandingHeld by 13F filers% of classHoldersCUSIP
Common stockRGNT · NYSEAMER5,179,378845,79116.3%6M8211G108

Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.

Securities (CUSIPs held in 13F this quarter)

tick to combine
CountCUSIPClass (as filers write it)HoldersShares heldClass shares% of classValueOptionsMapped via
M8211G108ORDINARY SHARES6845,7915,179,37816.3%$3.0M—13DGholders →

Totals combine the ticked CUSIPs and update as you tick: common-stock classes by default; preferreds, notes, warrants and depositary shares are listed but not counted. "holders →" shows a single CUSIP on its own. Bonds are held as a principal amount, not shares. Options positions are never counted as holdings. 1 further CUSIPs map to this company (mostly bonds) but no 13F filer held them this quarter.

Top holders (6 of 6 · M8211G108)

change vs 2026-03-31
#FilerShares% of classValueChange
1Rosalind Advisors, Inc.701,68513.55%$2.5M+450,175 (+179.0%)
2Warberg Asset Management LLC86,9801.68%$306KNEW
3JANE STREET GROUP, LLC43,3330.84%$153KNEW
4RENAISSANCE TECHNOLOGIES LLC13,3480.26%$47KNEW
5UBS Group AG4340.01%$2K+100 (+29.9%)
6Tower Research Capital LLC (TRC)110.00%$39NEW
Exited since 2026-03-31 (1 filers; largest 1 shown)
AIGH Capital Management LLC−300,000

Large holders from 13D/13G (latest per reporting person, last 2 years)

Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.

Reporting personFormFiledEventShares% of class
Aharon GilSCHEDULE 13G2026-08-132026-06-301,428,5709.9%
Rosalind Advisors, Inc.SCHEDULE 13G2026-08-132026-06-301,428,5709.9%
Rosalind Master Fund L.P.SCHEDULE 13G2026-08-132026-06-301,428,5709.9%
SALAMON STEVEN A JSCHEDULE 13G2026-08-132026-06-301,428,5709.9%
Dr. Ehud GellerSCHEDULE 13G2026-02-172025-12-311,332,86723.2%
Medica III Investments (International) L.P.SCHEDULE 13G2026-02-172025-12-311,332,86723.2%
Medica III Investments Israel (B) L.P.SCHEDULE 13G2026-02-172025-12-311,332,86723.2%
Medica III Investments (Israel) L.P.SCHEDULE 13G2026-02-172025-12-311,332,86723.2%
Medica III Investments (P.F.) L.P.SCHEDULE 13G2026-02-172025-12-311,332,86723.2%
Medica III Investments (S.F.) L.P.SCHEDULE 13G2026-02-172025-12-311,332,86723.2%
Poalim Medica III Investments L.P.SCHEDULE 13G2026-02-172025-12-311,332,86723.2%

Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.