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ALP ALPHA COMPUTE CORP

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SHS NEW (common), issuer CIK 1095435

17 managers (17 13F filers) reported a position in ALP shares at 2026-06-30, 2,254,613 shares in all. 5 filers opened a position and 10 filers sold out during the quarter.

Managers
17
13F filers
17
New
5
Added
2
Reduced
3
Sold out
10
Shares held by filers
2,254,613

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
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC1,232,718$313K<0.01%+1,221,33713F-HRTimelineGroup
Cambridge Investment Research Advisors,…370,807$94K<0.01%new13F-HR/ATimeline
Shay Capital LLC359,038$91.2K0.01%-253,26213F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC77,036$20K<0.01%new13F-HRTimelineGroup
One68 Global Capital, LLC77,000$19.6K0.04%-35,00013F-HR/ATimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC55,182$14K<0.01%new13F-HRTimelineGroup
UBS Group AGin group UBS Group AG31,432$7.98K<0.01%+25,88813F-HRTimelineGroup
QTR Family Wealth, LLC19,272$4.89K<0.01%013F-HRTimeline
NORDEN GROUP LLC12,506$3.18K<0.01%013F-HRTimeline
StoneX Group Inc.in group StoneX Group Inc.12,451$3.02K<0.01%new13F-HRTimelineGroup
SBI Securities Co., Ltd.6,667$1.69K<0.01%new13F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.408$103<0.01%013F-HRTimelineGroup
Princeton Global Asset Management LLC8$2<0.01%013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS7$2<0.01%-213F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.5$1<0.01%013F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA75$00%013F-HRTimelineGroupValue filed as zero, left out of ratios.
Federation des caisses Desjardins du Qu…1$00%013F-HRTimelineValue filed as zero, left out of ratios.