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Natural Alternatives International Inc NAII US Equity

Health Care · CIK 787253 · FY ends Jun 30
$2.16
-0.13 (-5.68%)
USD · as of 2026-08-28 · marketstack

Natural Alternatives International Inc (Nasdaq: NAII), an SEC filer in Medicinal Chemicals & Botanical Products, closed at $2.16, -5.7%, on 2026-08-28, with a market cap of $14M as of 2026-08-27, a return on equity of -18.0%, a net margin of -10.5% and 3-year sales growth of -8.8%. Institutional ownership, earnings history and filed financials are on the tabs below.

Short interest· FINRA consolidated · settlement 2026-08-14

6 settlement cycles
Shares short25K
% of shares out0.4%
Days to cover1.0
Δ vs 2026-07-31-3.5%
▲ 26K shares shortline top = 2.1d to cover2026-05-29: 4K short · 1.0d to cover2026-052026-06-15: 2K short · 1.0d to cover2026-062026-06-30: 7K short · 1.0d to cover2026-062026-07-15: 9K short · 1.0d to cover2026-072026-07-31: 26K short · 2.1d to cover2026-072026-08-14: 25K short · 1.0d to cover2026-08

bars = shares short · line = days to cover (own scale)

SettlementShares shortΔ vs priorAvg daily volumeDays to cover
2026-08-1424,895-3.5%133,0741.0
2026-07-3125,810+175.5%12,2162.1
2026-07-159,367+41.0%14,2631.0
2026-06-306,641+170.9%46,9511.0
2026-06-152,451-44.8%17,6511.0
2026-05-294,437+163.2%18,6921.0

FINRA Rule 4560 · twice monthly, published ~a week later.

Output of a disclosed model — assumptions may be wrong. Research, not investment advice. See the Disclaimer.