Virtu Financial’s Quantum Cyber N.V. QUCY Stock Holding History

Virtu Financial’s Portfolio QUCY Stock Details QUCY Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$64K	Buy	41,068 +12,229	+42%	+$17.5K	﹤0.01%	1186
2026 Q1	$14K	Buy	28,839 +16,025	+125%	+$14.1K	﹤0.01%	1428
2025 Q4	$14K	Buy	+12,814	New	+$16.9K	﹤0.01%	1477
2025 Q2	–	Sell	-10,234	Closed	-$33K	–	1837
2025 Q1	$33K	Sell	10,234 -8,096	-44%	-$42.3K	﹤0.01%	1061
2024 Q4	$79K	Buy	+18,330	New	+$162K	﹤0.01%	1074

Other funds holding QUCY

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

SPIA

Steward Partners Investment Advisory New York $19.6B AUM 29.84% 1-Year Est. Return

XTX Topco George Town, Cayman Islands $7.72B AUM 32.88% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

PAS

Professional Advisory Services Vero Beach, Florida $836M AUM 25.79% 1-Year Est. Return

JAG

Journey Advisory Group Covington, Kentucky $1.31B AUM 24.92% 1-Year Est. Return

KFGG

Keystone Financial Group (Georgia) Atlanta, Georgia $191M AUM 13.82% 1-Year Est. Return

TRCT

Tower Research Capital (TRC) New York $4.08B AUM 58.77% 1-Year Est. Return

Osaic Holdings Scottsdale, Arizona $85.1B AUM 27.35% 1-Year Est. Return

Virtu Financial's QUCY Position: Q2 2026 in Review

Virtu Financial increased its Quantum Cyber N.V. (QUCY) stake by 42% in Q2 2026, buying an estimated $17.5K and bringing the position to 41,068 shares worth $64K. The position accounts for ﹤0.01% of the portfolio, ranked #1186.

Virtu Financial first reported a position in QUCY in Q4 2024 and has held it in 5 quarters since. The position peaked at $79K in Q4 2024. 18 funds tracked by Wall St. Rank hold QUCY as of Q2 2026.

Virtu Financial held 41,068 shares of Quantum Cyber N.V. worth $64K as of Q2 2026.
Virtu Financial bought 12,229 Quantum Cyber N.V. shares in Q2 2026, an estimated $17.5K.
Quantum Cyber N.V. made up ﹤0.01% of Virtu Financial's portfolio in Q2 2026, its #1186 holding.
Virtu Financial first reported a position in Quantum Cyber N.V. in Q4 2024 and has held it in 5 quarters since.
Virtu Financial's Quantum Cyber N.V. position peaked at $79K in Q4 2024.
18 funds tracked by Wall St. Rank held Quantum Cyber N.V. as of Q2 2026.

Based on Virtu Financial's 13F filing for Q2 2026, filed 13 Aug 2026.