Vault-13

NATURAL ALTERNATIVES INTL IN NAII

COM NEW · Common Stock · CUSIP 638842302

Company which manufactures the nutritional supplement Juice Plus

23 institutional holders +1 vs Q1 2026
2,295,6292.3m shares reported held*
36.6% of all shares outstanding*
$5.5mreported value*
2 new 5 added 7 reduced 1 sold out net bought ≈ $310.0k (+129.7k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($59.5k this quarter). Holder counts are more reliable. Shares outstanding: 6.3m as of 2026-05-18, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $2.39.

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

0102030Q3 22: 23Q4 22: 24Q1 23: 23Q2 23: 26Q3 23: 25Q4 23: 27Q1 24: 24Q2 24: 28Q3 24: 23Q4 24: 26Q1 25: 23Q2 25: 23Q3 25: 21Q4 25: 23Q1 26: 22Q2 26: 2323Q3 22Q3 23Q3 24Q3 25Q2 26
Numbers
QuarterHolders
Q3 202223
Q4 202224
Q1 202323
Q2 202326
Q3 202325
Q4 202327
Q1 202424
Q2 202428
Q3 202423
Q4 202426
Q1 202523
Q2 202523
Q3 202521
Q4 202523
Q1 202622
Q2 202623

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
20020Q3 24: 6 bought or addedQ3 24: 11 cut or sold outQ4 24: 8 bought or addedQ4 24: 9 cut or sold outQ4 24Q1 25: 6 bought or addedQ1 25: 14 cut or sold outQ2 25: 5 bought or addedQ2 25: 10 cut or sold outQ2 25Q3 25: 5 bought or addedQ3 25: 11 cut or sold outQ4 25: 9 bought or addedQ4 25: 9 cut or sold outQ4 25Q1 26: 9 bought or addedQ1 26: 8 cut or sold outQ2 26: 7 bought or addedQ2 26: 8 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q3 2024611
Q4 202489
Q1 2025614
Q2 2025510
Q3 2025511
Q4 202599
Q1 202698
Q2 202678

Biggest buyers

Integrated Wealth Concepts LLC Added +76,186+76.2k
MORGAN STANLEY Added +39,380+39.4k
CITADEL ADVISORS LLC Added +32,038+32.0k
SUSQUEHANNA INTERNATIONAL GROUP, LLP New +19,915+19.9k
HRT FINANCIAL LP New +17,596+17.6k
ROYAL BANK OF CANADA Added +1,222+1.2k
Tower Research Capital LLC (TRC) Added +918+918

Biggest sellers

DIMENSIONAL FUND ADVISORS LP Reduced -18,950-18.9k
RENAISSANCE TECHNOLOGIES LLC Reduced -13,899-13.9k
BRIDGEWAY CAPITAL MANAGEMENT, LLC Reduced -13,821-13.8k
GEODE CAPITAL MANAGEMENT, LLC Reduced -8,694-8.7k
CITIGROUP INC Reduced -1,342-1.3k
CALDWELL SUTTER CAPITAL, INC. Reduced -572-572
Mink Brook Asset Management LLC Reduced -262-262
GILL CAPITAL PARTNERS, LLC Sold out -7-7

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
CALDWELL SUTTER CAPITAL, INC. 13G · institution filed 2025-02-11 7.8% 480.4k≈ $1.1m 2025-02-11
DIMENSIONAL FUND ADVISORS LP 13G · institution filed 2026-01-21 6.2% 384.5k≈ $918.9k 2026-01-21

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
101Q4 24: 0 buyingQ4 24: 0 sellingQ1 25: 0 buyingQ1 25: 0 sellingQ1 25Q2 25: 0 buyingQ2 25: 0 sellingQ3 25: 0 buyingQ3 25: 0 sellingQ3 25Q4 25: 0 buyingQ4 25: 0 sellingQ1 26: 1 buyingQ1 26: 0 sellingQ1 26Q2 26: 0 buyingQ2 26: 0 sellingQ3 26: 0 buyingQ3 26: 0 sellingQ3 26
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q4 20240—0——
Q1 20250—0——
Q2 20250—0——
Q3 20250—0——
Q4 20250—0——
Q1 20261$26.8k0——
Q2 20260—0——
Q3 20260—0——

None reported since 1 Apr 2026.

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 CALDWELL SUTTER CAPITAL, INC. 0.45% of their portfolio SAUSALITO, CA 498,220498.2k $1.2m $1.2m 0.45% Reduced -572 -572
2 DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio AUSTIN, TX 335,789335.8k $802.5k $802.5k 0.00% Reduced -18.9k -18,950
3 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 307,630307.6k $735.2k $735.2k 0.00% Added +39.4k +39,380
4 Mink Brook Asset Management LLC 0.31% of their portfolio West Palm Beach, FL 293,447293.4k $701.3k $701.3k 0.31% Reduced -262 -262
5 RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio NEW YORK, NY 277,457277.5k $663.1k $663.1k 0.00% Reduced -13.9k -13,899
6 VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 210,880210.9k $504.0k $504.0k 0.00% Unchanged
7 Integrated Wealth Concepts LLC 0.00% of their portfolio WALTHAM, MA 88,18688.2k $210.8k $210.8k 0.00% Added +76.2k +76,186
8 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 75,74675.7k $181.0k $181.0k 0.00% Added +32.0k +32,038
9 BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.00% of their portfolio HOUSTON, TX 61,49561.5k $147.0k $147.0k 0.00% Reduced -13.8k -13,821
10 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 43,71143.7k $104.5k $104.5k 0.00% Reduced -8.7k -8,694
11 VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio MALVERN, PA 27,09527.1k $64.8k $64.8k 0.00% Unchanged
12 Empowered Funds, LLC 0.00% of their portfolio NEWTOWN SQUARE, PA 24,90624.9k $59.5k $59.5k 0.00% Unchanged
13 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 19,91519.9k $47.6k $47.6k 0.00% New
14 HRT FINANCIAL LP 0.00% of their portfolio NEW YORK, NY 17,59617.6k $42.0k $42.0k 0.00% New
15 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 11,66311.7k $27.9k $27.9k 0.00% Unchanged
16 JAMES INVESTMENT RESEARCH, INC. 0.00% of their portfolio ALPHA, OH 10,02210.0k $24.0k $24.0k 0.00% Unchanged
17 NewEdge Advisors, LLC 0.00% of their portfolio NEW ORLEANS, LA 10,02210.0k $24.0k $24.0k 0.00% Unchanged
18 Vanguard Global Advisers, LLC 0.00% of their portfolio MALVERN, PA 2,8192.8k $6.7k $6.7k 0.00% Unchanged
19 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 2,0282.0k $4.8k $4.8k 0.00% Added +918 +918
20 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 1,2531.3k $3.0k $3.0k 0.00% Added +1.2k +1,222
21 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 649649 $1.6k $1.6k 0.00% Reduced -1.3k -1,342
22 SBI Securities Co., Ltd. 0.00% of their portfolio TOKYO, M0 55 $12 $12 0.00% Unchanged
23 HUNTINGTON NATIONAL BANK 0.00% of their portfolio COLUMBUS, OH 11 $2 $2 0.00% Unchanged