Natural Alternatives International Inc
NAII- Exchange
- Nasdaq
- Industry
- Medicinal Chemicals & Botanical Products
- SEC CIK
- 0000787253
No open-market purchases or sales by Natural Alternatives International Inc insiders were filed in the last 90 days; 23 institutions reported holding it in 13F filings for Q2 2026, worth $5.44M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Natural Alternatives International Inc as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 23
- +1 vs. Q1 2026
- Shares held
- 2.28M
- +85.6K (+3.9%) vs. Q1 2026
- Total value
- $5.44M
- −$321.1K (−5.6%) vs. Q1 2026
- New holders
- 2
- 5 more added
- Sold out
- 1
- 7 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting NAII on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 23 | $5.44M |
| Q1 2026 | 22 | $5.76M |
| Q4 2025 | 23 | $7.98M |
| Q3 2025 | 21 | $5.90M |
| Q2 2025 | 22 | $6.73M |
| Q1 2025 | 22 | $7.07M |
| Q4 2024 | 25 | $9.10M |
| Q3 2024 | 22 | $10.8M |
| Q2 2024 | 27 | $11.4M |
| Q1 2024 | 23 | $14.1M |
| Q4 2023 | 26 | $13.9M |
| Q3 2023 | 24 | $12.8M |
| Q2 2023 | 25 | $14.8M |
| Q1 2023 | 22 | $18.7M |
| Q4 2022 | 23 | $17.0M |
| Q3 2022 | 22 | $15.1M |
| Q2 2022 | 22 | $17.5M |
| Q1 2022 | 23 | $19.3M |
| Q4 2021 | 25 | $22.3M |
| Q3 2021 | 30 | $24.3M |
| Q2 2021 | 26 | $30.1M |
| Q1 2021 | 26 | $28.6M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Natural Alternatives International Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Caldwell Sutter Capital, Inc. | 498,220 | $1.19M | 0.45% | −572−0.1% | Reduced |
| Dimensional Fund Advisors LP | 335,789 | $802.5K | 0.00% | −18,950−5.3% | Reduced |
| Morgan Stanley | 307,630 | $735.2K | 0.00% | +39,380+14.7% | Added |
| Mink Brook Asset Management LLC | 293,447 | $701.3K | 0.31% | −262−0.1% | Reduced |
| Renaissance Technologies LLC | 277,457 | $663.1K | 0.00% | −13,899−4.8% | Reduced |
| Vanguard Capital Management LLC | 210,880 | $504.0K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 75,746 | $181.0K | 0.00% | +32,038+73.3% | Added |
| Bridgeway Capital Management, LLC | 61,495 | $147.0K | 0.00% | −13,821−18.4% | Reduced |
| Integrated Wealth Concepts LLC | 44,093 | $105.4K | 0.00% | +32,093+267.4% | Added |
| Geode Capital Management, LLC | 43,711 | $104.5K | 0.00% | −8,694−16.6% | Reduced |
| Vanguard Fiduciary Trust Co | 27,095 | $64.8K | 0.00% | 00.0% | Unchanged |
| Empowered Funds, LLC | 24,906 | $59.5K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 19,915 | $47.6K | 0.00% | +19,915 | New |
| HRT Financial LP | 17,596 | $42.0K | 0.00% | +17,596 | New |
| State Street Corp | 11,663 | $27.9K | 0.00% | 00.0% | Unchanged |
| James Investment Research Inc | 10,022 | $24.0K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 10,022 | $24.0K | 0.00% | 00.0% | Unchanged |
| Vanguard Global Advisers, LLC | 2,819 | $6.74K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 2,028 | $4.85K | 0.00% | +918+82.7% | Added |
| Royal Bank of Canada | 1,253 | $3.00K | 0.00% | +1,222+3,941.9% | Added |
| Citigroup Inc | 649 | $1.55K | 0.00% | −1,342−67.4% | Reduced |
| SBI Securities Co., Ltd. | 5 | $12 | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 1 | $2 | 0.00% | 00.0% | Unchanged |
| Gill Capital Partners, LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |