ALPHA PRO TECH LTD

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APT·020772109·US·Common Stock·Industrials - Building Products & Equipment-13D/G

APT (ALPHA PRO TECH LTD) is held by 30 institutional investors as of Q2 2026. Largest holders: RENAISSANCE TECHNOLOGIES LLC ($3.2M), VANGUARD CAPITAL MANAGEMENT LLC ($2.9M), BlackRock, Inc. ($1.6M). Net institutional sentiment: Mixed.

30

Holders

(2 Elite)

$12.2M

Total Value

54% (24)

Consensus

13 buying - 11 selling

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

Smart Money Verdict

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Institutional (13F)60

Insider (Form 4)31

Activist (13D/13G)55

Congressional (STOCK Act)27

Holder Quality

84

★★★★★

Elite

74

★★★★

Strong

12

★★★

Solid

50

★★

Below

27

★

Weak

Held by 30 funds

2 elite

Who's Trading

Source dates: Price Oct 13, 2026 · Insiders Oct 1, 2026 · Activists Apr 28, 2026 · Congress none

InsiderGRGarcia David RVest 6K shSep 30, 2026

InsiderSAShaw Benjamin AVest 6K shSep 30, 2026

InsiderBJBuchan JamesVest 6K shSep 30, 2026

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Top Holders

Top Holders (30)History

AllNewIncreasedHeldDecreasedExitedFirst report

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Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
RENAISSANCE TECHNOLOGIES LLC	Increased	561,572(+3.2%)	$3.2M	0.0%	+27.36%	27
VAVANGUARD CAPITAL MANAGEMENT LLC	Decreased	512,476(-7.4%)	$2.9M	0.0%	+9.96%	0
BlackRock, Inc.	Increased	278,687(+2.5%)	$1.6M	0.0%	+7.00%	18
SUSQUEHANNA INTERNATIONAL GROUP, LLP	Increased	242,699(+71.8%)	$1.4M	0.0%	+9.08%	38
DIMENSIONAL FUND ADVISORS LP	Decreased	137,103(-0.2%)	$770,519	0.0%	+25.48%	0
GEODE CAPITAL MANAGEMENT, LLC	Increased	96,853(+41.6%)	$545,002	0.0%	-46.59%	22
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	Unchanged	58,309	$327,697	0.0%	-8.01%	0
MWMARSHALL WACE, LLP	New	52,113	$292,873	0.0%	+2.14%	32
VFVANGUARD FIDUCIARY TRUST CO	Increased	51,788(+0.7%)	$291,049	0.0%	+9.90%	23
STATE STREET CORP	Unchanged	46,957	$263,898	0.0%	-60.17%	0
NORTHERN TRUST CORP	Increased	20,697(+14.5%)	$116,317	0.0%	-32.26%	17
XTX Topco Ltd	Increased	17,217(+17.0%)	$96,760	0.0%	+8.75%	25
SIMPLEX TRADING, LLC	New	16,772	$94,258	0.0%	+2.14%	30
PRICE T ROWE ASSOCIATES INC /MD/	Unchanged	16,000	$90,000	0.0%	-0.52%	0
JANE STREET GROUP, LLC	Decreased	13,047(-49.1%)	$73,324	0.0%	+9.96%	0
Pinnacle Financial Partners, Inc.	Decreased	12,400(-50.4%)	$69,688	0.0%	+31.95%	0
NewEdge Advisors, LLC	Decreased	11,056(-40.9%)	$62,135	0.0%	+26.23%	0
MORGAN STANLEY	Decreased	8,066(-8.0%)	$45,331	0.0%	+5.31%	0
UBS Group AG	New	5,761	$32,376	0.0%	+2.14%	30
VGVanguard Global Advisers, LLC	Unchanged	3,961	$22,261	0.0%	+9.96%	0

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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