DOSSIER · 13F Holders · Q2 2026
NAII

NATURAL ALTERNATIVES INTL IN

23 institutions still hold NATURAL ALTERNATIVES INTL IN as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 638842302·23 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$5M
visible holders
Holders
23
filers reporting
Concentration
22.15%
CALDWELL SUTTER CAPITAL, INC. #1
top holder share
AI Holders Summary · Q2 2026

23 institutions reported NAII in Q2 2026. CALDWELL SUTTER CAPITAL, INC. leads at 22.2% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
CALDWELL SUTTER CAPITAL, INC.
CIK 0000702007
$1M498K0.45%Q2 2026
02
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$803K336K0.00%Q2 2026
03
MORGAN STANLEY
CIK 0000895421
$735K308K0.00%Q2 2026
04
Mink Brook Asset Management LLC
CIK 0002052205
$701K293K0.31%Q2 2026
05
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$663K277K0.00%Q2 2026
06
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$504K211K0.00%Q2 2026
07
Integrated Wealth Concepts LLC
CIK 0001737109
$211K88K0.00%Q2 2026
08
BRIDGEWAY CAPITAL MANAGEMENT, LLC
CIK 0001107261
$147K61K0.00%Q2 2026
09
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$105K44K0.00%Q2 2026
10
VANGUARD FIDUCIARY TRUST CO
CIK 0000933478· Index
$65K27K0.00%Q2 2026
11
Empowered Funds, LLC
CIK 0001592828
$60K25K0.00%Q2 2026
12
CITADEL ADVISORS LLC
CIK 0001423053
$52K15K0.00%Q4 2025
13
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$48K20K0.00%Q2 2026
14
STATE STREET CORP
CIK 0000093751
$28K12K0.00%Q2 2026
15
NewEdge Advisors, LLC
CIK 0001633516
$24K10K0.00%Q2 2026
16
JAMES INVESTMENT RESEARCH, INC.
CIK 0000810384
$24K10K0.00%Q2 2026
17
Vanguard Global Advisers, LLC
CIK 0001811242· Index
$7K3K0.00%Q2 2026
18
Tower Research Capital LLC (TRC)
CIK 0001533421
$5K2K0.00%Q2 2026
19
ROYAL BANK OF CANADA
CIK 0001000275
$3K1K0.00%Q2 2026
20
CITIGROUP INC
CIK 0000831001
$2K6490.00%Q2 2026
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Insiders at NATURAL ALTERNATIVES INTL IN
Ledoux Mark AFortin Michael EWolf KennethDunn Alan GRamanathan GuruMatherly Laura Kay