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QCLS Q/C TECHNOLOGIES INC

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COM (common), issuer CIK 1321834

20 managers (21 13F filers) reported a position in QCLS shares at 2026-06-30, 736,752 shares in all. 6 filers opened a position and 2 filers sold out during the quarter.

Managers
20
13F filers
21
New
6
Added
5
Reduced
4
Sold out
2
Shares held by filers
736,752

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, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, 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
VANGUARD GROUP INCgroup of 2 filers holding158,084$617K+105,018Timeline
Quinn Opportunity Partners LLC123,024$480K0.02%-88,36613F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC87,241$340K<0.01%-38,94713F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC70,682$276K<0.01%+23,29213F-HRTimelineGroup
UBS Group AGin group UBS Group AG58,894$230K<0.01%-19,09513F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management57,692$225K<0.01%new13F-HRTimelineGroup
HRT FINANCIAL LP50,373$196K<0.01%+27,96913F-HRTimeline
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC50,000$195K0.01%013F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP25,305$98.7K<0.01%+12,40013F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP19,058$74.3K<0.01%013F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP17,997$70.2K<0.01%new13F-HRTimelineGroup
PEAK6 LLCin group PEAK6 LLC12,778$49.8K<0.01%new13F-HRTimelineGroup
PIN OAK INVESTMENT ADVISORS INC3,500$14K0.01%013F-HR/ATimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,043$4.07K<0.01%-55013F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC950$3.71K<0.01%new13F-HRTimelineGroup
SBI Securities Co., Ltd.100$390<0.01%new13F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.19$74<0.01%013F-HRTimelineGroup
Caitong International Asset Management …9$35<0.01%new13F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP2$7<0.01%013F-HRTimelineGroup
Wilmington Savings Fund Society, FSB1$4<0.01%013F-HRTimeline