Security key
N5436L119
Quantum Cyber N.V. - Ordinary Shares, nominal value of 0.01 per share (QUCY)
CUSIP: N5436L119
Q1 2025 13F Holders as of 31 Mar 2025
- Security type / class
- Equity / Ordinary Shares, nominal value of 0.01 per share
- Total 13F shares
- 234,899
- Total 13F value
- $754,173
- Share change
- -10,431
- SEC-reported price per share
- $3.21
- Number of holders
- 11
- Value change
- -$33,586
- Number of buys
- 6
- Number of sells
- 4
- Shares outstanding
- 8,720,000
Holder snapshot
6 signals
Security identity
1 source field
Report period
Q1 2025
Institutions
11
Top holders
10
QUCY full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2025
Previous quarter: Q4 2024
Quantum Cyber N.V. SEC filings
Quantum Cyber N.V. company facts
Broader feeds
Reporting periods
Holder history for CUSIP N5436L119
Recent filing periods:
Ownership snapshot
Top reported holders of QUCY - Quantum Cyber N.V. - Ordinary Shares, nominal value of 0.01 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
ARMISTICE CAPITAL, LLC
Disclosed value leader
ARMISTICE CAPITAL, LLC
Comparable rows
7/7
Latest evidence
31 Dec 2024
13F
Lead comparable stake: 2.5%
Showing 1-6 of 7 holder rows.
Quick read
ARMISTICE CAPITAL, LLC leads the comparable SEC ownership view at 2.5%.
7 of 7 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Comparable ownership
Top 5
ARMISTICE CAPITAL, LLC
2.5%
Virtu Financial LLC
0.21%
UBS Group AG
0.04%
CITIGROUP INC
0.01%
NFSG Corp
0.01%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 7 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| ARMISTICE CAPITAL, LLC |
13F
Company
|
2.5%
|
$959,040
222,000 shares
|
— | 31 Dec 2024 |
| Virtu Financial LLC |
13F
Company
|
0.21%
|
$79,000
18,330 shares
|
— | 31 Dec 2024 |
| UBS Group AG |
13F
Company
|
0.04%
|
$16,252
3,762 shares
|
— | 31 Dec 2024 |
| CITIGROUP INC |
13F
Company
|
0.01%
|
$2,907
673 shares
|
— | 31 Dec 2024 |
| NFSG Corp |
13F
Company
|
0.01%
|
$2,160
500 shares
|
— | 31 Dec 2024 |
| SBI Securities Co., Ltd. |
13F
Company
|
0%
|
$264
61 shares
|
— | 31 Dec 2024 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
11
Shares
234,899
Rows available
11
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2025 vs Q4 2024 Across Filers
Q4 2024 holders
7
Q1 2025 holders
11
Holder diff
4
| Investor | Q4 2024 Shares | Q1 2025 Shares | Share Diff | Share Chg % | Q4 2024 value | Q1 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend