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ARQQ · Arqit Quantum Inc.
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TEAM-2.62% 13F +440META+1.00% 13F +2,694RCG+0.35% CLUSTERUTHR-0.54% 13F +425CRWV+5.68% 13F +694CRM-1.97% 13F +1,019CVNA+1.58% 13F +795TPL-1.11% 13F +444NET-1.96% 13F +711MSTR-1.39% 13F +527DELL+1.50% 13F +1,204CRWD-0.87% 13F +1,383ANET+1.22% 13F +1,324COIN-4.18% 13F +475TEAM-2.62% 13F +440META+1.00% 13F +2,694RCG+0.35% CLUSTERUTHR-0.54% 13F +425CRWV+5.68% 13F +694CRM-1.97% 13F +1,019CVNA+1.58% 13F +795TPL-1.11% 13F +444NET-1.96% 13F +711MSTR-1.39% 13F +527DELL+1.50% 13F +1,204CRWD-0.87% 13F +1,383ANET+1.22% 13F +1,324COIN-4.18% 13F +475
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ARQQ

Arqit Quantum Inc.
SOFTWARE & IT · SERVICES-PREPACKAGED SOFTWARE · CIK 0001859690
FORM 144 · 7☆ WATCH
INSIDER NET · 180D
-$2.5M
open-market buys minus sells, Form 4 codes P and S
INSIDER BUYERS · 180D
0
CONGRESS BUYERS · 1Y
0
FUNDS ADDED · QTR
41
13F, latest reported quarter
REVENUE GROWTH
-
XBRL, annual
NET MARGIN
-
CONVERSIONS · 180D
57
codes C/M, not in net · $483.9K priced
SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST
INSIDERS
net -$2.5M over 180 days
-$2.3M over 90 days
below 57% of Software & IT
CONGRESS
no member of Congress has reported trading it
FUNDS
41 funds added or opened last quarter
below 67% of Software & IT
REVENUE
no revenue reported in any filing
MARGIN
no margin: this company reports no revenue to divide by
BUYBACKS
no share repurchases reported
SHORT
25.1% of shares outstanding short · 8.8 days to cover · settled 2026-07-31
more than 99% of Software & IT
THE SITUATION · EVERY LINE IS ONE RULE OVER ONE DATASET
Insiders are net sellers: -$2.5M across 8 people in 180 days.
41 funds added or opened positions in the latest 13F quarter, of 71 holders.
The year, with the filings on it
Total return indexed to 100 over the last 12 months · every marker is a federal filing, placed at its date — hover any marker for the detail
TOTAL 12M RETURN -23.0%
-23.0%12M
-58%-2%+54%+110%2025-092025-102025-122026-032026-052026-072026-09 2026-07-01 · Lefebvre d'Ovidio Manfredi sold $980.4K2026-06-30 · Lefebvre d'Ovidio Manfredi sold $662.2K2026-07-02 · Leaver Andrew sold $249.3K2026-06-22 · Bers Jennifer sold $177.5K2026-06-30 · Willcocks Patrick sold $117.9K2026-04-06 · Leaver Andrew sold $102.6K2026-07-02 · Willcocks Patrick sold $50.6K2026-07-02 · Feenan Paul sold $46.2K2026-04-02 · Willcocks Patrick sold $23.8K2026-04-02 · Pointon Nicholas sold $22.8K2026-04-02 · Feenan Paul sold $21.7K2026-07-02 · Wilder Ben Simon sold $19.4K2026-07-02 · Ritchie Garth sold $11.1K2026-04-02 · Wilder Ben Simon sold $9.1K2026-04-20 · Pointon Nicholas sold $6.9K2026-04-02 · Ritchie Garth sold $6.8K2026-07-02 · Wilder Ben Simon filed to sell $19.4K2026-07-02 · Leaver Andrew filed to sell $249.3K2026-07-02 · Feenan Paul filed to sell $46.2K2026-07-02 · Willcocks Patrick filed to sell $50.6K2026-07-02 · Ritchie Garth filed to sell $11.1K2026-06-30 · Pointon Nicholas filed to sell $155.9K2026-06-30 · Willcocks Patrick filed to sell $117.9K
INSIDER SELLFORM 144
INDEXED RETURN, DIVIDEND-ADJUSTED — NOT A PRICE CHART · LARGE TRADES DRAWN FIRST WHEN A NAME FILES HEAVILY
Live price
Daily candles from TradingView, on their licence — no filings are marked on this one
WHY THIS NAME IS ON THE DESK
Insiders have filed to sell — before selling.
The record shows a net $2.5M sold by insiders over 180 days, 41 funds added last quarter, $650.5K in planned Form 144 sales. Every figure is a federal filing, dated the day it became public.
Backtest this pattern Open the screener
Same sector, ranked by filing activity
Sector from the SEC's own SIC classification
TEAMMETACRWVCRMNETCRWDDDOGDASHAPPIOTPCTYMDB
Insider transactions
Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

Over the last 180 days, Arqit Quantum Inc. insiders sold a net $2.5M of stock across 16 Form 4 purchases and sales, with 0 insider(s) buying. Source: SEC Form 4 filings, as of 2026-09-06.

INSIDER
FILED
SHARES
VALUE
Feenan Paul
Chief Revenue Officer
SELL
2026-07-02
1,834.0
$46.2K
Wilder Ben Simon
Chief Operating Officer
SELL
2026-07-02
769.0
$19.4K
Leaver Andrew
Chief Executive Officer
SELL
2026-07-02
9,893.0
$249.3K
Ritchie Garth
Director
SELL
2026-07-02
439.0
$11.1K
Willcocks Patrick
General Counsel
SELL
2026-07-02
2,009.0
$50.6K
16 TRANSACTIONS ON RECORD

Showing the most recent few. Create a free account to see 11 more transactions on record, the cross-source screener and CSV export. We store only your email address, and there is no password to create.

Institutional holders
13F · holdings as of the latest quarter funds have reported
Defiance ETFs, LLC
5,099,023.0 sh
$147.1M
UBS Group AG
524,666.0 sh
$15.5M
Legal & General Group Plc
275,939.0 sh
$8.1M
NATIONAL BANK OF CANADA /FI/
212,000.0 sh
$6.3M
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
188,182.0 sh
$5.6M
SCHEDULE 13D/G
No 5%+ ownership filings
Nobody has crossed 5% with a filing obligation. Absence is a fact here, not missing data.
Planned sales · Form 144
Filed before the sale — intent, not a trade
Wilder Ben Simon
FILED 2026-07-02
$19.4K
Leaver Andrew
FILED 2026-07-02
$249.3K
Feenan Paul
FILED 2026-07-02
$46.2K
Willcocks Patrick
FILED 2026-07-02
$50.6K
Ritchie Garth
FILED 2026-07-02
$11.1K
Fund concentration
N-PORT · funds ranked by how much of THEMSELVES they put in this stock — the conviction number 13F cannot show
Global X Cybersecurity ETF
$4.9M POSITION · AS OF 2026-02-28
0.6%
Mango Growth ETF
$441.6K POSITION · AS OF 2026-04-30
0.2%
SEC N-PORT, MONTHLY WITH A ~60-DAY PUBLIC LAG · FUNDS ≥ $10M · % = SHARE OF THE FUND'S OWN BOOK
Fundamentals
Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all
2024-092023-092022-092021-09
NET INCOME$-54.6M$-70.4M$65.1M$-271.7M
SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-06 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE
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Public filings, honestly analyzed. Official US government sources in one desk — every figure carries the date it was filed, and the methodology is published, backtest included.

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© 2026 WAVEMAN · SOURCE: SEC EDGAR & OFFICIAL GOVERNMENT DATA · NOT INVESTMENT ADVICE · CHART BY TRADINGVIEW · UPDATED 2026-09-06 ALL SYSTEMS LIVE FOR MACHINES →