Vault-13

DARIOHEALTH CORP DRIO

COM · Common Stock · CUSIP 23725P308

21 institutional holders +0 vs Q1 2026
1,467,4521.5m shares reported held*
$9.7mreported value*
2 new 8 added 4 reduced 2 sold out net bought ≈ $4.1m (+624.8k 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. Holder counts are more reliable. Implied quarter-end price ≈ $6.60.

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

0102030Q3 25: 19Q4 25: 17Q1 26: 21Q2 26: 2121Q3 25Q4 25Q1 26Q2 26
Numbers
QuarterHolders
Q3 202519
Q4 202517
Q1 202621
Q2 202621

Buyers vs sellers

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

Bought or addedCut or sold out
10010Q4 25: 8 bought or addedQ4 25: 6 cut or sold outQ4 25Q1 26: 10 bought or addedQ1 26: 4 cut or sold outQ1 26Q2 26: 10 bought or addedQ2 26: 6 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q4 202586
Q1 2026104
Q2 2026106

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$100k$200k$300kQ3 25 calls: $206.5kQ3 25 puts: $0Q3 25P/C 0.00Q4 25 calls: $0Q4 25 puts: $0Q4 25P/C —Q1 26 calls: $0Q1 26 puts: $0Q1 26P/C —Q2 26 calls: $0Q2 26 puts: $0Q2 26P/C —
Numbers
QuarterCallsPutsP/C
Q3 2025$206.5k$00.00
Q4 2025$0$0—
Q1 2026$0$0—
Q2 2026$0$0—

Biggest buyers

Nantahala Capital Management, LLC Added +610,692+610.7k
BlackRock, Inc. Added +18,978+19.0k
VANGUARD FIDUCIARY TRUST CO Added +7,317+7.3k
CITADEL ADVISORS LLC Added +3,829+3.8k
MORGAN STANLEY Added +2,000+2.0k
OSAIC HOLDINGS, INC. Added +1,899+1.9k
ROYAL BANK OF CANADA Added +210+210
FIDUCIARY FINANCIAL ADVISORS New +159+159
BARCLAYS PLC New +26+26
Caitong International Asset Management Co., Ltd Added +1+1

Biggest sellers

UBS Group AG Reduced -15,762-15.8k
GEODE CAPITAL MANAGEMENT, LLC Reduced -3,843-3.8k
Tower Research Capital LLC (TRC) Sold out -448-448
VANGUARD CAPITAL MANAGEMENT LLC Reduced -235-235
SBI Securities Co., Ltd. Reduced -2-2
CITIGROUP INC Sold out -1-1

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
Nantahala Capital Management, LLC 13G · institution no change · filed 2026-02-13 10.0% no change 688.7k≈ $4.5m 2026-02-13
Kallman Craig 13G · passive investor new · filed 2025-12-16 10.0% new 675.2k 2025-12-16

Fell to 5% or below in the last year: Nantahala Capital Partners Limited Partnership (4.6%, 2025-11-14; now reported by Nantahala Capital Management, LLC)

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: 1 buyingQ4 24: 0 sellingQ1 25: 0 buyingQ1 25: 0 sellingQ1 25Q2 25: 0 buyingQ2 25: 0 sellingQ3 25: 1 buyingQ3 25: 0 sellingQ3 25Q4 25: 0 buyingQ4 25: 0 sellingQ1 26: 0 buyingQ1 26: 0 sellingQ1 26Q2 26: 0 buyingQ2 26: 0 sellingQ3 26: 1 buyingQ3 26: 0 sellingQ3 26
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q4 20241$4.5k0——
Q1 20250—0——
Q2 20250—0——
Q3 20251—0——
Q4 20250—0——
Q1 20260—0——
Q2 20260—0——
Q3 20261$100.0k0——
DateInsiderTradeSharesPrice ValueTheir holding
2026-07-23 Matheis Dennis Director Bought 14,430 $6.93 $100.0k14.4k shares +50%

Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Nantahala Capital Management, LLC 0.24% of their portfolio NEW CANAAN, CT 1,221,3821.2m $8.1m $8.1m 0.24% Added +610.7k +610,692
2 VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 65,67565.7k $433.5k $433.5k 0.00% Reduced -235 -235
3 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 58,03558.0k $383.3k $383.3k 0.00% Reduced -3.8k -3,843
4 BlackRock, Inc. 0.00% of their portfolio New York, NY 37,79637.8k $249.5k $249.5k 0.00% Added +19.0k +18,978
5 VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio MALVERN, PA 37,38737.4k $246.8k $246.8k 0.00% Added +7.3k +7,317
6 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 24,28924.3k $160.3k $160.3k 0.00% Added +3.8k +3,829
7 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 13,23713.2k $87.4k $87.4k 0.00% Unchanged
8 Vanguard Global Advisers, LLC 0.00% of their portfolio MALVERN, PA 3,3213.3k $21.9k $21.9k 0.00% Unchanged
9 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 3,0003.0k $19.8k $19.8k 0.00% Added +2.0k +2,000
10 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 1,9001.9k $12.5k $12.5k 0.00% Added +1.9k +1,899
11 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 658658 $4.0k $4.0k 0.00% Added +210 +210
12 TRUST CO OF TOLEDO NA /OH/ 0.00% of their portfolio HOLLAND, OH 352352 $2.3k $2.3k 0.00% Unchanged
13 FIDUCIARY FINANCIAL ADVISORS 0.00% of their portfolio GRAND RAPIDS, MI 159159 $1.0k $1.0k 0.00% New
14 UBS Group AG 0.00% of their portfolio ZURICH, V8 139139 $917 $917 0.00% Reduced -15.8k -15,762
15 SBI Securities Co., Ltd. 0.00% of their portfolio TOKYO, M0 6969 $455 $455 0.00% Reduced -2 -2
16 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 2626 $172 $172 0.00% New
17 Steward Partners Investment Advisory, LLC 0.00% of their portfolio STAMFORD, CT 1010 $66 $66 0.00% Unchanged
18 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 99 $59 $59 0.00% Unchanged
19 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 55 $33 $33 0.00% Unchanged
20 Caitong International Asset Management Co., Ltd 0.00% of their portfolio HONG KONG, K3 22 $13 $13 0.00% Added +1 +1
21 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 11 $7 $7 0.00% Unchanged