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NAII NATURAL ALTERNATIVES INTL IN

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COM NEW (common), issuer CIK 787253

20 managers (22 13F filers) reported a position in NAII shares at 2026-03-31, 2,190,827 shares in all. 2 filers opened a position and 5 filers sold out during the quarter.

Managers
20
13F filers
22
New
2
Added
7
Reduced
3
Sold out
5
Shares held by filers
2,190,827

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
CALDWELL SUTTER CAPITAL, INC.498,792$1.31M0.53%+37,00013F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP354,739$933K<0.01%-29,75813F-HRTimelineGroup
Mink Brook Asset Management LLCin group Mink Brook Asset Management L…293,709$772K0.43%013F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC291,356$766K<0.01%-11,40013F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY268,250$705K<0.01%+31,00013F-HRTimelineGroup
VANGUARD GROUP INCgroup of 3 filers holding240,794$633KnewTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC75,316$198K<0.01%+86413F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC52,405$138K<0.01%+9,88513F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC43,708$115K<0.01%+29,08113F-HRTimelineGroup
Empowered Funds, LLC24,906$65.5K<0.01%new13F-HR/ATimeline
Integrated Wealth Concepts LLC12,000$31.6K<0.01%013F-HRTimeline
STATE STREET CORPin group STATE STREET CORP11,663$30.7K<0.01%013F-HRTimelineGroup
JAMES INVESTMENT RESEARCH, INC.10,022$26.4K<0.01%013F-HRTimeline
NewEdge Advisors, LLC10,022$26.4K<0.01%013F-HR/ATimeline
CITIGROUP INCin group CITIGROUP INC1,991$5.24K<0.01%+1,99013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,110$2.92K<0.01%+2913F-HRTimelineGroup
GILL CAPITAL PARTNERS, LLC7$18<0.01%new13F-HRTimeline
SBI Securities Co., Ltd.5$13<0.01%013F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK1$3<0.01%013F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA31$00%-6513F-HRTimelineGroupValue filed as zero, left out of ratios.