ALARM COM HLDGS INC

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ALRM·011642105·US·Common Stock·Technology - Software - Application-13D/G

ALRM (ALARM COM HLDGS INC) is held by 157 institutional investors as of Q2 2026. Largest holders: BlackRock, Inc. ($443.5M), VANGUARD PORTFOLIO MANAGEMENT LLC ($188.5M), BANK OF MONTREAL /CAN/ ($161.4M). Net institutional sentiment: Mixed.

157

Holders

(12 Elite)

$1.9B

Total Value

55% (154)

Consensus

85 buying - 69 selling

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

Smart Money Verdict

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Institutional (13F)34

Insider (Form 4)81

Activist (13D/13G)35

Congressional (STOCK Act)63

Holder Quality

19

★★★★★

Elite

59

★★★★

Strong

27

★★★

Solid

65

★★

Below

44

★

Weak

Held by 157 funds

12 elite

Who's Trading

Source dates: Price Oct 15, 2026 · Insiders Sep 4, 2026 · Activists Aug 14, 2026 · Congress none

InsiderTSTrundle StephenGift 2K shSep 2, 2026

InsiderTSTrundle StephenSell $2.9MAug 24, 2026

InsiderTSTrundle StephenExercise 50K shAug 24, 2026

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Top Holders

Top Holders (157)History

AllNewIncreasedHeldDecreasedExitedFirst report

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Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	Increased	9.5M(+3.9%)	$443.5M	0.0%	+5.45%	32
VPVANGUARD PORTFOLIO MANAGEMENT LLC	Increased	4M(+2.0%)	$188.5M	0.0%	+33.24%	31
BANK OF MONTREAL /CAN/	Increased	3.5M(+30.0%)	$161.4M	0.1%	+15.05%	38
STATE STREET CORP	Increased	2.2M(+7.5%)	$102.2M	0.0%	+6.09%	32
VAVANGUARD CAPITAL MANAGEMENT LLC	Decreased	2.1M(-0.6%)	$100M	0.0%	+33.46%	0
GEODE CAPITAL MANAGEMENT, LLC	Increased	1.3M(+6.6%)	$62.5M	0.0%	-3.12%	31
DIMENSIONAL FUND ADVISORS LP	Increased	1.3M(+12.7%)	$58.8M	0.0%	+13.40%	33
MORGAN STANLEY	Decreased	1.2M(-6.3%)	$55.3M	0.0%	-3.19%	0
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	Increased	1M(+29.7%)	$47.2M	0.0%	+10.47%	37
FMR LLC	Decreased	775,426(-20.0%)	$36.2M	0.0%	+4.96%	0
TWO SIGMA INVESTMENTS, LP	Decreased	676,619(-0.7%)	$31.6M	0.0%	+20.18%	0
NORTHERN TRUST CORP	Increased	662,824(+3.2%)	$31M	0.0%	-4.16%	30
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	Increased	630,227(+8.7%)	$29.4M	0.0%	+0.09%	31
GOLDMAN SACHS GROUP INC	Increased	599,173(+6.0%)	$28M	0.0%	-4.29%	31
PRICE T ROWE ASSOCIATES INC /MD/	Decreased	577,171(-8.3%)	$27M	0.0%	+5.43%	0
AMERICAN CENTURY COMPANIES INC	Increased	575,362(+99.5%)	$26.9M	0.0%	+17.04%	46
Select Equity Group, L.P.	Increased	462,015(+17.8%)	$21.6M	0.1%	+9.37%	40
PUBLIC SECTOR PENSION INVESTMENT BOARD	Increased	449,034(+59.5%)	$21M	0.1%	+8.55%	41
BANK OF AMERICA CORP /DE/	Increased	435,559(+27.4%)	$20.3M	0.0%	+9.91%	35
JPMORGAN CHASE & CO	Increased	395,071(+592.7%)	$18.4M	0.0%	+20.90%	46

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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