BIOSIG TECHNOLOGIES INC

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STEX·09073N300·US·Common Stock·Financial Services - Capital Markets-Activist

STEX (BIOSIG TECHNOLOGIES INC) is held by 29 institutional investors as of Q2 2026. Largest holders: VANGUARD CAPITAL MANAGEMENT LLC ($3.3M), GEODE CAPITAL MANAGEMENT, LLC ($1.1M), BlackRock, Inc. ($793,425). Net institutional sentiment: Mixed.

29

Holders

(2 Elite)

$8.5M

Total Value

40% (40)

Consensus

16 buying - 24 selling

13F: Jun 30, 2026Insider & Congress: Updated regularly

Smart Money Verdict

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Institutional (13F)63

Insider (Form 4)59

Activist (13D/13G)48

Congressional (STOCK Act)76

Holder Quality

53

★★★★★

Elite

57

★★★★

Strong

61

★★★

Solid

19

★★

Below

26

★

Weak

Held by 29 funds

2 elite

Who's Trading

Source dates: Price Oct 15, 2026 · Insiders Oct 7, 2026 · Activists Nov 10, 2025 · Congress none

InsiderWYWilliams Mitchell YoungSell $35KOct 1, 2026

InsiderPMPlummer Christine MarieSell $7KOct 1, 2026

InsiderWYWilliams Mitchell YoungSell $52KSep 2, 2026

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Top Holders

Top Holders (29)History

AllNewIncreasedHeldDecreasedExitedFirst report

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Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
VAVANGUARD CAPITAL MANAGEMENT LLC	Decreased	3.8M(-3.2%)	$3.3M	0.0%	-80.20%	0
GEODE CAPITAL MANAGEMENT, LLC	Increased	1.3M(+36.8%)	$1.1M	0.0%	-77.73%	33
BlackRock, Inc.	Unchanged	933,112	$793,425	0.0%	-82.91%	0
VFVANGUARD FIDUCIARY TRUST CO	Increased	631,990(+48.0%)	$537,192	0.0%	-75.55%	33
STATE STREET CORP	Increased	603,990(+111.4%)	$513,573	0.0%	-80.63%	27
RENAISSANCE TECHNOLOGIES LLC	Increased	473,603(+17.9%)	$402,705	0.0%	-78.26%	28
UBS Group AG	Increased	339,053(+94.7%)	$288,195	0.0%	-74.50%	25
SUSQUEHANNA INTERNATIONAL GROUP, LLP	Decreased	313,777(-52.6%)	$266,805	0.0%	-87.72%	0
NATIONAL BANK OF CANADA /FI/	Decreased	320,000(-3.0%)	$265,600	0.0%	-81.52%	0
UNITED CAPITAL FINANCIAL ADVISORS, LLC	New	307,029	$261,067	0.0%	-52.02%	32
NORTHERN TRUST CORP	Increased	235,394(+30.0%)	$200,156	0.0%	-82.50%	20
NorthCoast Asset Management LLC	Decreased	207,913(-12.6%)	$176,788	0.0%	-86.54%	0
Savant Capital, LLC	Increased	83,600(+195.4%)	$79,001	0.0%	-72.72%	34
GREENLEAF TRUST	Unchanged	68,632	$58,358	0.0%	-93.18%	0
GOLDMAN SACHS GROUP INC	Increased	67,480(+151.3%)	$57,378	0.0%	-76.26%	23
GROUP ONE TRADING LLC	New	51,817	$44,060	0.0%	-52.02%	28
Point72 Asset Management, L.P.	New	42,298	$35,966	0.0%	-52.02%	30
EGEngineers Gate Manager LP	Decreased	41,533(-3.1%)	$35,316	0.0%	-86.16%	0
VGVanguard Global Advisers, LLC	Unchanged	35,393	$30,084	0.0%	-80.20%	0
OSAIC HOLDINGS, INC.	Increased	34,810(+112.3%)	$29,586	0.0%	-60.09%	21

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High Conviction Moves-Smart Money Convergence-Fund Consensus-Double-Down Detection

Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer