$MYSZ

$1.04 +$0.10 (10.64%) Close

$MYSZ Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 728.5K shares outstanding

Who owns MYSZ?

By type of holder

Institutions 25.4% Insiders 21.1% Everyone else 53.5%

Concentration Top 10 holders own 130.6%

Ronen Luzon 50.7% · Billy Pardo 50.7%

Institutional ownership

25.4%

+13.9 pts vs last qtr

Institutional holders

0 vs last qtr

Net shares bought

+101.2K

by institutions in Q2 2026

New / sold out

3 / 3

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Citadel Advisors LLC +67.9K
HRT Financial LP NEW +41.4K

Biggest sellers in Q2 2026

Susquehanna International Group, LLP SOLD OUT −13.1K
UBS Group AG SOLD OUT −4.4K

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for My Size Inc in the last 12 months.

Is your stake being diluted?

Diluted share count, FY2023–FY2025

+883.8%

+213.66% a year

Each share's claim on the business

−89.8%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

— vs $1.36M

over 3 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years0% 1–3 years0% Under 1 year100%

Quarterly turnover

81.6%

of institutional shares changed hands

Top 10 managers, median time held

1 quarter

Super Investors

Investment managers reporting MYSZ on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
CA Citadel Advisors LLC	87.3K	11.99%	+67.9K (+349.5%)	Q1 '26	0.0%
Shares held by quarter Peak holding87.3K (Q2'26) Change over 8 quarters+87.3K Share of the company11.990% Citadel Advisors LLC's full portfolio →
HF HRT Financial LP	41.4K	5.68%	NEW	Q2 '26	0.0%
Shares held by quarter Peak holding41.4K (Q2'26) Change over 8 quarters+41.4K Share of the company5.680% HRT Financial LP's full portfolio →

Citadel Advisors LLC

87.3K

% of company

11.99%

Change vs last qtr

+67.9K (+349.5%)

Held since

Q1 '26

HRT Financial LP

41.4K

% of company

5.68%

Change vs last qtr

NEW

Held since

Q2 '26

9 more super investors behind a free account

See every manager holding My Size Inc, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting MYSZ on Form N-PORT; together they hold 0.3% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
FN Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust	$1.13K	1.8K	0.25%	0.00%	May 31, 2026

Fidelity Nasdaq Composite Index Fund

Fidelity Concord Street Trust

Position value

$1.13K

% of company

0.25%

% of the fund

0.00%

As of

May 31, 2026

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
RL Ronen Luzon 5%+ holder 13D · 8.0%	369.1K	50.66%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company50.660% Disclosed stake13D · 8.0% View the 13D/G filing →
BP Billy Pardo 5%+ holder 13D · 8.0%	369.1K	50.66%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company50.660% Disclosed stake13D · 8.0% View the 13D/G filing →

Ronen Luzon

5%+ holder13D · 8.0%

369.1K

% of company

50.66%

Change vs last qtr

—

Held since

—

Billy Pardo

5%+ holder13D · 8.0%

369.1K

% of company

50.66%

Change vs last qtr

—

Held since

—

8 more holders behind a free account

See every insider and 5%+ holder of My Size Inc.

Comments