Quantum Cyber N.V.

QUCYNASDAQ

$1.35+0.02 (+1.50% today)

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

Quantum Cyber N.V. price and activity chart data

Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (-16.7%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
Jane Street Group, LLC	0.86%	$133K	0.00%	Not reported
Virtu Financial LLC	0.42%	$64K	0.00%	Not reported
UBS Group AG	0.27%	$41K	0.00%	Not reported
Steward Partners Investment Advisory, LLC	0.20%	$31.4K	0.00%	Not reported
XTX Topco Ltd	0.12%	$17.9K	0.00%	Not reported
Morgan Stanley	0.11%	$17.6K	0.00%	Not reported
Professional Advisory Services Inc	0.10%	$16K	0.00%	Not reported
Journey Advisory Group, LLC	0.10%	$15.7K	0.00%	Reduce 33.33%
Keystone Financial Group, Inc.	0.05%	$8.32K	0.00%	New Not reported
Tower Research Capital LLC (TRC)	0.04%	$6.28K	0.00%	Not reported
Osaic Holdings, Inc.	0.02%	$3.44K	0.00%	Not reported
SBI Securities Co., Ltd.	0.01%	$2.02K	0.00%	Not reported
Provenance Wealth Advisors, LLC	0.01%	$1.84K	0.00%	Not reported
Lanark Financial, Inc.	0.01%	$1.24K	0.00%	New Not reported
NFSG Corp	0.01%	$785	0.00%	Not reported
HighMark Wealth Management LLC	0.00%	$314	0.00%	Not reported
IFP Advisors, Inc	0.00%	$141	0.00%	Not reported
Citigroup Inc	0.00%	$66	0.00%	Not reported

End of history · 18 holders

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