NAII NATURAL ALTERNATIVES INTERNATIONAL INC: institutional ownership and insider trading
24 funds reported holding $6.29M of NATURAL ALTERNATIVES INTERNATIONAL INC in their latest 13F filings; in Q2 2026 funds net bought $205K, with 2 new positions and 1 funds selling out; over the last 12 months insiders bought $26.8K and sold $0 on the open market; over its last four quarters it reported revenue of $142M and net income of −$14.4M.
NAII revenue and earnings
- Quarter ended Mar 31, 2026: revenue $35.5M, net income −$4.31M, EPS -0.72
- Quarter ended Dec 31, 2025: revenue $34.8M, net income −$2.55M, EPS -0.42
- Quarter ended Sep 30, 2025: revenue $37.7M, net income −$291K, EPS -0.05
- Quarter ended Jun 30, 2025: revenue $33.9M, net income −$7.22M, EPS -1.21
Famous investors holding NAII
- Renaissance Technologies (Renaissance Technologies): $663K, 0.0% of the portfolio
- Ken Griffin (Citadel Advisors): $181K, 0.0% of the portfolio
Largest institutional holders of NAII
- CALDWELL SUTTER CAPITAL, INC. — $1.19M
- VANGUARD GROUP INC — $862K
- DIMENSIONAL FUND ADVISORS LP — $803K
- MORGAN STANLEY (MS, MS-PA, MS-PE, MS-PF, MS-PI, MS-PK, MS-PL, MS-PO, MS-PP, MS-PQ) — $735K
- Mink Brook Asset Management LLC — $701K
- RENAISSANCE TECHNOLOGIES LLC — $663K
- VANGUARD CAPITAL MANAGEMENT LLC — $504K
- CITADEL ADVISORS LLC — $181K
- BRIDGEWAY CAPITAL MANAGEMENT, LLC — $147K
- Integrated Wealth Concepts LLC — $105K
Recent NAII insider trades
- Mar 6, 2026: Ledoux Mark A bought 1,250 shares ($3.48K)
- Mar 2, 2026: Ledoux Mark A bought 1,000 shares ($2.82K)
- Feb 27, 2026: Ledoux Mark A bought 1,250 shares ($3.53K)
- Feb 24, 2026: Ledoux Mark A bought 2,000 shares ($5.40K)
5%+ owners
- Joseph F. Helmer: 7.8% (Schedule 13G/A, filed Feb 11, 2025)
- Dimensional Fund Advisors LP: 6.2% (Schedule 13G/A, filed Jan 21, 2026)
Who owns the most NAII stock?
The largest institutional holders of NATURAL ALTERNATIVES INTERNATIONAL INC in the latest 13F filings are CALDWELL SUTTER CAPITAL, INC. ($1.19M), VANGUARD GROUP INC ($862K), DIMENSIONAL FUND ADVISORS LP ($803K).
Are insiders buying or selling NAII?
Over the last 12 months insiders bought $26.8K and sold $0 of NATURAL ALTERNATIVES INTERNATIONAL INC stock on the open market (SEC Form 4).
Which famous investors own NAII?
Renaissance Technologies, Ken Griffin.
What was NAII's revenue last quarter?
NATURAL ALTERNATIVES INTERNATIONAL INC reported revenue of $35.5M for the quarter ended March 31, 2026, with net income of −$4.31M.