Natural Alternatives International (NAII) Institutional Ownership $3.46 +0.02 (+0.55%) Closing price 06/13/2025 03:50 PM EasternExtended Trading$3.46 0.00 (0.00%) As of 06/13/2025 06:42 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Ownership Stock AnalysisChartCompetitorsEarningsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Natural Alternatives International (NASDAQ:NAII)CurrentInstitutional OwnershipPercentage32.40%Number ofInstitutional Buyers(last 12 months)6TotalInstitutional Inflows(last 12 months)$1.49MNumber ofInstitutional Sellers(last 12 months)5TotalInstitutional Outflows(last 12 months)$190.83K Get NAII Insider Trade Alerts Want to know when executives and insiders are buying or selling Natural Alternatives International stock? 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Email Address Skip Chart & View Institutional Buying and Selling Data NAII Institutional Buying and Selling by Quarter Natural Alternatives International Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails5/15/2025 EP Wealth Advisors LLC14,000$48K0.0%N/A0.226% 5/14/2025 Mink Brook Asset Management LLC294,915$1.02M1.1%-1.7%4.757% 2/17/2025 Mink Brook Asset Management LLC300,000$1.29M1.2%N/A4.839% 2/17/2025 Bridgeway Capital Management LLC120,214$516K0.0%-4.6%1.939% 2/17/2025 Citadel Advisors LLC14,333$61K0.0%N/A0.231% 2/14/2025 Northern Trust Corp37,633$162K0.0%+54.3%0.607% 2/14/2025 Dimensional Fund Advisors LP429,043$1.84M0.0%+0.6%6.920% 2/13/2025 Renaissance Technologies LLC309,256$1.33M0.0%-3.6%4.988% 11/16/2024 Geode Capital Management LLC45,062$258K0.0%+6.9%0.727% 8/9/2024 Renaissance Technologies LLC328,856$1.98M0.0%-1.3%5.303% Get the Latest News and Ratings for NAII and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Natural Alternatives International and its competitors with MarketBeat's FREE daily newsletter. 8/9/2024 Dimensional Fund Advisors LP427,008$2.57M0.0%-1.7%6.886% 8/7/2024 Liberty Wealth Management LLC14,000$84K0.0%-24.5%0.226% 4/30/2024 Cutter & CO Brokerage Inc.16,733$102K0.0%-13.0%0.275% 2/1/2024 Cutter & CO Brokerage Inc.19,233$126K0.0%-21.8%0.316% 11/13/2023 Acadian Asset Management LLC4,019$26K0.0%-64.6%0.066% 7/27/2023EA Series Trust16,503$122K0.0%N/A0.273% 5/3/2023 Liberty Wealth Management LLC14,736$136K0.0%N/A0.244% 2/15/2022 Liberty Wealth Management LLC15,286$193K0.0%+7.0%0.250% 2/11/2022 O Shaughnessy Asset Management LLC12,829$162K0.0%-42.8%0.202% 2/11/2022 Renaissance Technologies LLC443,598$5.61M0.0%-3.7%6.969% 2/10/2022 Acadian Asset Management LLC17,239$217K0.0%+28.4%0.271% 2/9/2022 Dimensional Fund Advisors LP528,449$6.68M0.0%-2.9%8.302% 11/16/2021 Liberty Wealth Management LLC14,281$193K0.1%-21.9%0.224% 11/15/2021 Dimensional Fund Advisors LP544,238$7.34M0.0%-0.3%8.550% 11/12/2021 Renaissance Technologies LLC460,698$6.22M0.0%-3.7%7.159% 11/10/2021 O Shaughnessy Asset Management LLC22,429$303K0.0%+133.5%0.349% 11/9/2021BlackRock Inc.12,864$174K0.0%+203.5%0.200% 8/13/2021 Renaissance Technologies LLC478,198$8.05M0.0%-0.6%7.450% 8/13/2021 Liberty Wealth Management LLC307,669$18.28M0.6%+61,433.8%4.793% 8/13/2021 Geode Capital Management LLC34,627$586K0.0%+15.0%0.539% 8/13/2021 Vanguard Group Inc.289,857$4.88M0.0%-4.4%4.516% 8/13/2021 Bailard Inc.17,700$300K0.0%N/A0.276% 8/12/2021 Dimensional Fund Advisors LP545,845$9.25M0.0%-0.4%8.504% 8/9/2021 O Shaughnessy Asset Management LLC9,607$162K0.0%+17.8%0.150% 7/31/2021 GWM Advisors LLC10,652$179K0.0%N/A0.166% 7/29/2021 Hillsdale Investment Management Inc.3,600$61K0.0%N/A0.056% 5/21/2021 Citadel Advisors LLC10,076$155K0.0%N/A0.157% 5/18/2021 Morgan Stanley169,025$2.60M0.0%-18.0%2.633% 5/18/2021 Citadel Advisors LLC10,076$155K0.0%N/A0.158% 5/14/2021 Dimensional Fund Advisors LP547,837$8.42M0.0%-1.1%8.616% Trump’s treachery (Ad)Trump’s Final Reset Inside the shocking plot to re-engineer America’s financial system…and why you need to move your money now.Millions of Americans are about to be wiped out, while others could make a fortune… click here to ma5/13/2021 Renaissance Technologies LLC481,198$7.39M0.0%-7.1%7.568% 5/12/2021 Northern Trust Corp16,055$246K0.0%-6.8%0.253% 5/12/2021 Geode Capital Management LLC30,110$462K0.0%+14.8%0.474% 5/11/2021 Acadian Asset Management LLC4,473$69K0.0%N/A0.070% 5/7/2021BlackRock Inc.16,936$260K0.0%-7.5%0.266% (Data available from 1/1/2016 forward) NAII Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of NAII shares? During the previous two years, 12 institutional investors and hedge funds held shares of Natural Alternatives International. The most heavily invested institutionals were Dimensional Fund Advisors LP ($1.84M), Renaissance Technologies LLC ($1.33M), Mink Brook Asset Management LLC ($1.02M), Bridgeway Capital Management LLC ($516K), Geode Capital Management LLC ($258K), Northern Trust Corp ($162K), and EA Series Trust ($122K).Learn more on NAII's institutional investors. What percentage of Natural Alternatives International stock is owned by institutional investors? 32.40% of Natural Alternatives International stock is owned by institutional investors. Learn more on NAII's institutional investor holdings. Which institutional investors have been buying Natural Alternatives International stock? The following institutional investors have purchased Natural Alternatives International stock in the last 24 months: Mink Brook Asset Management LLC ($300K), EA Series Trust ($16.50K), Citadel Advisors LLC ($14.33K), EP Wealth Advisors LLC ($14K), Northern Trust Corp ($13.24K), Geode Capital Management LLC ($2.92K), and Dimensional Fund Advisors LP ($2.37K). How much institutional buying is happening at Natural Alternatives International? Institutional investors have bought a total of 363,360 shares in the last 24 months. This purchase volume represents approximately $1.61M in transactions. Which Natural Alternatives International major shareholders have been selling company stock? The following institutional investors have sold Natural Alternatives International stock in the last 24 months: Renaissance Technologies LLC ($16K), Cutter & CO Brokerage Inc. ($7.87K), Dimensional Fund Advisors LP ($7.35K), Acadian Asset Management LLC ($7.33K), Bridgeway Capital Management LLC ($5.85K), Mink Brook Asset Management LLC ($5.09K), and Liberty Wealth Management LLC ($4.55K). How much institutional selling is happening at Natural Alternatives International? Institutional investors have sold a total of 54,033 shares in the last 24 months. This volume of shares sold represents approximately $288.68K in transactions. 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