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ASBP · NASDAQ · Biotechnology

Aspire Biopharma

Developer of sublingual drug and supplement formulations, including aspirin candidates and Buzz Bomb.

$8.51
After-hours close−0.01 (−0.12%)
At close$8.52(+3.15%)

Breakdown13F · Form 4

Institutions 0.73%845 sharesInsiders 0.01%17 sharesOther 99.26%114.5K shares

Shares outstanding 115.4K · Float 77.7K · 67.4% free float

A split settled inside the quarter being compared, so quarter-on-quarter change is not shown.

Top shareholders13F · 13D/G · Form 4

No 13F, 13D/G or Form 4 holder on record.

Institutions13F, as of Mar 31, 2026

2 holders · 845 shares

HolderShares% outstandingChg q/qFiled
Crossingbridge Advisors, LLC8120.70%May 14, 2026
Hallmark Capital Management Inc330.03%May 6, 2026

Beneficial owners13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Gary Shirinyan7.70%13GAug 10, 2026
Highbridge Capital Management, LLC5.20%13GMay 15, 2026
Rubenbauer Alois Ryan III5.00%13GJul 2, 2026

InsidersForm 4

InsiderRoleShares% outstandingFiled
Donald G. Felldirector170.01%Jun 10, 2025

1 ten-percent owner holds 2.4K shares by Form 4, outside the officers-and-directors figure above · 1 person has not refiled in the last 18 months (3.6K shares), so they are not in the figure above

Latest trades

Nothing filed in the last 12 months.

CongressHouse and Senate disclosures

Not reported.