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Andres Aguirre

Ack Asset Management Llc

Assets Managed
$801.145M
Holdings
20
Last Quarter
2026 - Q1
Filed Date
8d ago
Growth Rate
0.56%(2Q avg: 0.13%)
Sustained Growth
1 quarters

Portfolio positions

This chart displays the top 10 holdings in Ack Asset Management Llc's 2026 - Q1 portfolio, based on their 13F SEC filing, out of a total of 20 positions.

Assets under management

The assets under management (AUM) of Ack Asset Management Llc over the past 10 years (40 quarters) show continuous growth in total asset value over the last 1 quarters. As of the latest 13F SEC filing for 2026 - Q1, they manage 801.145M in assets, with a quarterly growth rate of 0.56% and a 2-quarter average growth rate of 0.13%. The portfolio is managed by Andres Aguirre, and others.

Portfolio holdings

InvestmentPortfolio %Reported Value
MTRN
Materion Corp
Recent Activity
8.58%
$68.68M
474,800 shares@ $144.65 avg price
WMS
Advanced Drainage Systems In
Recent Activity
6.68%
$53.481M
390,000 shares@ $137.13 avg price
ATS
Ats Corp
Recent Activity
6.5%
$52.063M
1.846M shares@ $28.2 avg price
ROG
Rogers Corp
Recent Activity
Increased 8.77%
6.37%
$50.982M
475,000 shares@ $107.33 avg price
HLIO
Helios Technologies Inc
Recent Activity
6.31%
$50.498M
780,378 shares@ $64.71 avg price
LFUS
Littelfuse Inc
Recent Activity
New Position
5.72%
$45.812M
135,000 shares@ $339.35 avg price
CNM
Core & Main Inc-class A
Recent Activity
5.55%
$44.46M
900,000 shares@ $49.4 avg price
NOVT
Novanta Inc
Recent Activity
5.53%
$44.291M
375,000 shares@ $118.11 avg price
SITE
Siteone Landscape Supply Inc
Recent Activity
5.49%
$43.926M
330,000 shares@ $133.11 avg price
ASTE
Astec Industries Inc
Recent Activity
5.29%
$42.345M
786,500 shares@ $53.84 avg price

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