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AAM

ACK Asset Management Portfolio holdings

AUM $801M
1-Year Est. Return 60.42%
This Fund
S&P 500
This Quarter Est. Return
+10.63%
1 Year Est. Return
+60.42%
3 Year Est. Return
+99.73%
5 Year Est. Return
+138.79%
10 Year Est. Return
+1,118.13%
AUM
$831M
AUM Growth
+$143M
Cap. Flow
+$68.4M
Cap. Flow %
8.22%
Top 10 Hldgs %
67.04%
Holding
24
New
3
Increased
11
Reduced
2
Closed
3

Top Buys

Rank Stock Value
1
DY icon
Dycom Industries
DY
+$50.8M
2
JBI icon
Janus International
JBI
+$36.1M
3
ARRY icon
Array Technologies
ARRY
+$23.5M
4
MTZ icon
MasTec
MTZ
+$16.7M
5
CLFD icon
Clearfield
CLFD
+$11.9M

Top Sells

Rank Stock Value
1
HLIO icon
Helios Technologies
HLIO
+$29.7M
2
VMI icon
Valmont Industries
VMI
+$26.4M
3
ERII icon
Energy Recovery
ERII
+$18.6M
4
EME icon
Emcor
EME
+$10.5M
5
ALNT icon
Allient
ALNT
+$3.03M

Sector Composition

Rank Sector Weight
1 Industrials 63.17%
2 Technology 19.74%
3 Materials 7.52%
4 Healthcare 6.48%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
MTRN icon
1
Materion
MTRN
$5.1B
$62.5M 7.52%
480,500
DY icon
2
Dycom Industries
DY
$12.2B
$61.6M 7.41%
+535,500
New +$50.8M
MTZ icon
3
MasTec
MTZ
$26B
$58.5M 7.03%
772,300
+267,300
+53% +$16.7M
ENS icon
4
EnerSys
ENS
$7.17B
$57.8M 6.95%
572,500
ATKR icon
5
Atkore
ATKR
$2.48B
$57.6M 6.93%
360,000
ATS icon
6
ATS Corp
ATS
$2.68B
$56.2M 6.76%
1,304,980
+83,639
+7% +$3.25M
CNM icon
7
Core & Main
CNM
$8.47B
$54.6M 6.57%
1,352,000
+47,000
+4% +$1.59M
ROG icon
8
Rogers Corp
ROG
$2.36B
$54.2M 6.52%
410,200
+40,200
+11% +$5.15M
ZWS icon
9
Zurn Elkay Water Solutions
ZWS
$7.96B
$50M 6.01%
1,700,000
JBI icon
10
Janus International
JBI
$737M
$44.3M 5.33%
+3,394,400
New +$36.1M
NEOG icon
11
Neogen
NEOG
$2.24B
$41.4M 4.98%
2,059,400
+59,400
+3% +$1.01M
EME icon
12
Emcor
EME
$33.1B
$38.8M 4.66%
180,000
-50,000
-22% -$10.5M
ARRY icon
13
Array Technologies
ARRY
$940M
$37.2M 4.47%
2,211,600
+1,361,600
+160% +$23.5M
ATRO icon
14
Astronics
ATRO
$3.32B
$26.6M 3.2%
1,834,800
+28,800
+2% +$378K
ALNT icon
15
Allient
ALNT
$1.49B
$21.1M 2.54%
700,000
-107,400
-13% -$3.03M
SMRT icon
16
SmartRent
SMRT
$186M
$19.4M 2.33%
6,080,400
+175,400
+3% +$512K
THRY icon
17
Thryv Holdings
THRY
$171M
$19.2M 2.31%
945,509
+45,000
+5% +$846K
TITN icon
18
Titan Machinery
TITN
$446M
$19.1M 2.29%
660,000
CLFD icon
19
Clearfield
CLFD
$416M
$13M 1.57%
+447,900
New +$11.9M
LUNA
20
DELISTED
Luna Innovations Incorporated
LUNA
$12.4M 1.5%
1,870,000
+26,141
+1% +$161K
ERII icon
21
Energy Recovery
ERII
$444M
-877,400
Closed -$18.6M
HLIO icon
22
Helios Technologies
HLIO
$2.68B
-535,000
Closed -$29.7M
VMI icon
23
Valmont Industries
VMI
$10.3B
-110,000
Closed -$26.4M

Similar funds

ACK Asset Management's Q4 2023 Portfolio in Review

As of Q4 2023, ACK Asset Management held 24 positions worth $831M, up 21% from $688M the previous quarter. Its ten largest holdings account for 67% of the portfolio.

ACK Asset Management deployed $68.4M of net new capital in Q4 2023, opening 3 new positions and adding to 11 existing holdings. Its largest new stake was Dycom Industries: 535,500 shares worth $61.6M.

By sector, the portfolio is most concentrated in Industrials at 63% of assets, down from 65% a quarter earlier, followed by Technology and Materials.

On the sell side, the largest reduction was Emcor, an estimated $10.5M trimmed.

  • ACK Asset Management's largest Q4 2023 buy was Dycom Industries: 535,500 shares worth $61.6M.
  • ACK Asset Management added most to Array Technologies in Q4 2023, an estimated $23.5M increase.
  • ACK Asset Management's biggest Q4 2023 reduction was Emcor, cutting an estimated $10.5M.
  • ACK Asset Management fully exited Helios Technologies in Q4 2023, selling an estimated $29.7M.
  • ACK Asset Management's ten largest holdings make up 67% of its $831M portfolio in Q4 2023.
  • ACK Asset Management opened 3 new positions and closed 3 in Q4 2023.
  • ACK Asset Management's portfolio value rose 21% quarter-over-quarter to $831M.

Based on ACK Asset Management's 13F filing for Q4 2023, filed 13 Feb 2024.