Hewlett Fund reports 8.3% Cyabra stake

Available on EDGAR 09/22/2026 - 01:40 PM EDT Accepted by SEC EDGAR 09/22/2026 - 01:40 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

CYABRA, INC. (CYAB) has a new significant shareholder disclosure from The Hewlett Fund, which filed a Schedule 13G reporting beneficial ownership of the company’s common stock.

The Hewlett Fund reports owning 2,271,051 shares of common stock, representing 8.3026% of the class, with sole voting and sole dispositive power over all of these shares. The percentage is based on 27,353,394 shares outstanding as of September 14, 2026, as reported by CYABRA’s chief financial officer. The filing is signed by Martin Chopp, General Partner of The Hewlett Fund.

Key Figures

Shares beneficially owned: 2,271,051 shares Percent of class: 8.3026% Shares outstanding: 27,353,394 shares +2 more

5 metrics

Shares beneficially owned 2,271,051 shares CYABRA, INC. common stock beneficially owned by The Hewlett Fund

Percent of class 8.3026% Portion of CYABRA, INC. common stock class held by The Hewlett Fund

Shares outstanding 27,353,394 shares CYABRA, INC. common stock outstanding as of September 14, 2026

Sole voting power 2,271,051 shares Shares over which The Hewlett Fund has sole power to vote

Sole dispositive power 2,271,051 shares Shares over which The Hewlett Fund has sole power to dispose

Key Terms

Schedule 13G, beneficially owned, Sole Voting Power, dispositive power, +1 more

5 terms

Schedule 13G regulatory

"The Hewlett Fund filed a Schedule 13G reporting beneficial ownership"

A Schedule 13G is a formal document that investors file with the government when they acquire a large ownership stake in a company, usually for investment purposes rather than control. It helps keep the public informed about who owns significant parts of a company's shares, which can influence how the company is managed and how investors make decisions. Filing this schedule is important for transparency and understanding the ownership landscape of publicly traded companies.

beneficially owned financial

"Amount beneficially owned: 2,271,051.00"

Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.

Sole Voting Power financial

"Sole Voting Power 2,271,051.00"

Sole voting power is the exclusive right to cast votes attached to a shareholder’s stock without needing approval from anyone else. Like holding the only remote control for a TV, it lets that holder decide corporate matters such as board members, mergers, and policy changes, making it important to investors because it concentrates control and can strongly influence a company’s strategy and the value of its shares.

dispositive power financial

"Sole Dispositive Power 2,271,051.00"

Dispositive power is the authority to decide the final outcome of an asset, legal claim, contract, or corporate action — in effect the power to dispose of or resolve something. For investors it matters because whoever holds that authority can determine who gets paid, who controls an asset or vote, and how risks and returns are allocated; think of it like holding the key that lets you lock in the winner or loser in a deal.

Percent of class financial

"Percent of class: 8.3026%"

Percent of class is the portion of a specific category of securities—such as a company’s common shares, preferred shares, or a bond series—that takes part in or approves a corporate action (vote, consent, tender, etc.). Investors watch this number because it reveals how much support or opposition exists within that particular shareholder group; like counting how many members of a club back a proposal, it can determine whether a plan passes or how influence is distributed.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What stake in CYABRA, INC. (CYAB) does The Hewlett Fund report on this Schedule 13G?

The Hewlett Fund reports beneficial ownership of 2,271,051 CYAB common shares, representing 8.3026% of the outstanding class, with sole voting and sole dispositive power over all of these shares.

How was The Hewlett Fund’s 8.3026% ownership in CYAB (CYAB) calculated?

The 8.3026% ownership is calculated based on 27,353,394 CYAB common shares outstanding as of September 14, 2026, a figure that The Hewlett Fund states was reported by CYABRA’s chief financial officer.

Does The Hewlett Fund share voting or dispositive power over CYAB (CYAB) shares?

No. The Hewlett Fund reports sole voting power and sole dispositive power over 2,271,051 CYAB shares, and zero shared voting or shared dispositive power over any CYAB shares.

What class of CYABRA, INC. (CYAB) securities is covered by this Schedule 13G?

The filing covers COMMON STOCK, $0.001 par value per share of CYABRA, INC., identified in the disclosure as the relevant class of securities for The Hewlett Fund’s 13G ownership report.

Who signed the Schedule 13G reporting The Hewlett Fund’s stake in CYAB (CYAB)?

The Schedule 13G is signed by Martin Chopp, identified as General Partner of The Hewlett Fund, and dated September 22, 2026.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

CYABRA INC.

(Name of Issuer)

COMMON STOCK, $0.001 PAR VALUE PER SHARE

(Title of Class of Securities)

23249H105

(CUSIP Number)

09/08/2026

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

schemaVersion:

SCHEDULE 13G

CUSIP Number(s): 23249H105

1

Names of Reporting Persons

The Hewlett Fund LP

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

NEW YORK

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 2,271,051.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 2,271,051.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

2,271,051.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

8.3026 %

12

Type of Reporting Person (See Instructions)

PN

Comment for Type of Reporting Person: Note to 5, 7, 9 and 11: Based on 27,353,394 shares outstanding as of September 14, 2026 reported by the CFO of the Issuer.

SCHEDULE 13G

Item 1.
(a)	Name of issuer: CYABRA INC.
(b)	Address of issuer's principal executive offices: 13 Gershon Shatz, Tel Aviv, Israel 6997543
Item 2.
(a)	Name of person filing: The Hewlett Fund LP
(b)	Address or principal business office or, if none, residence: 100 Merrick Road, Suite 400W, Rockville Centre, NY 11570
(c)	Citizenship: New York
(d)	Title of class of securities: COMMON STOCK, $0.001 PAR VALUE PER SHARE
(e)	CUSIP Number(s): 23249H105
Item 3.	If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)	A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: 2,271,051.00
(b)	Percent of class: 8.3026%
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 2,271,051.00
	(ii) Shared power to vote or to direct the vote: 0.00
	(iii) Sole power to dispose or to direct the disposition of: 2,271,051.00
	(iv) Shared power to dispose or to direct the disposition of: 0.00
Item 5.	Ownership of 5 Percent or Less of a Class.
	Not Applicable
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	Not Applicable
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	Not Applicable
Item 8.	Identification and Classification of Members of the Group.
	Not Applicable
Item 9.	Notice of Dissolution of Group.
	Not Applicable

Item 10.

Certifications:

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11.

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

The Hewlett Fund LP

Signature:	/s/ Martin Chopp
Name/Title:	Martin Chopp, General Partner
Date:	09/22/2026