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ARQQW ARQIT QUANTUM INC

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WTS (warrant or right)

10 managers (10 13F filers) reported a position in ARQQW shares at 2026-03-31, 6,374,820 shares in all. 0 filers opened a position and 1 filer sold out during the quarter.

Managers
10
13F filers
10
New
0
Added
3
Reduced
0
Sold out
1
Shares held by filers
6,374,820

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Foundations Investment Advisors, LLC3,038,621$450K0.01%013F-HRTimeline
SLT Holdings LLC3,038,621$450K0.32%013F-HRTimeline
Vestcor Inc75,000$11K<0.01%013F-HRTimeline
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…73,728$10.9K<0.01%013F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC47,320$7K<0.01%013F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC42,663$6.31K<0.01%+1,64913F-HRTimelineGroup
Silver Rock Financial LP42,139$6.24K0.01%013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.11,250$1.67K<0.01%+6,60013F-HRTimelineGroup
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC3,282$486<0.01%013F-HRTimelineGroup
UBS Group AGin group UBS Group AG2,196$325<0.01%+1,21413F-HRTimelineGroup