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BJDX BLUEJAY DIAGNOSTICS INC

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COM NEW (common), issuer CIK 1704287

8 managers (8 13F filers) reported a position in BJDX shares at 2026-06-30, 216,120 shares in all. 5 filers opened a position and 3 filers sold out during the quarter.

Managers
8
13F filers
8
New
5
Added
1
Reduced
1
Sold out
3
Shares held by filers
216,120

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
ARMISTICE CAPITAL, LLC131,000$157K<0.01%new13F-HRTimeline
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…35,400$42.5K0.01%new13F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC27,130$32.6K<0.01%new13F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/10,337$12.4K<0.01%new13F-HRTimelineGroup
VANGUARD FIDUCIARY TRUST COin group VANGUARD GROUP INC10,225$12.3K<0.01%new13F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,907$2.29K<0.01%+17813F-HRTimelineGroup
L1 Global Manager Pty Ltd120$144<0.01%013F-HRTimeline
Caitong International Asset Management …1$1<0.01%-213F-HRTimeline