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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
+42.44%
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
$243M
AUM Growth
+$48.3M
Cap. Flow
+$42.1M
Cap. Flow %
17.32%
Top 10 Hldgs %
60.77%
Holding
32
New
10
Increased
5
Reduced
8
Closed
4

Sector Composition

Rank Sector Weight
1 Industrials 45.43%
2 Technology 17.68%
3 Consumer Discretionary 17.22%
4 Materials 7.28%
5 Financials 4.11%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
ROG icon
1
Rogers Corp
ROG
$2.36B
$21.6M 8.89%
201,000
+42,212
+27% +$5.59M
DY icon
2
Dycom Industries
DY
$12.2B
$19.2M 7.9%
455,225
-23,400
-5% -$1.61M
VMI icon
3
Valmont Industries
VMI
$10.3B
$16.6M 6.84%
+120,000
New +$18.7M
ENS icon
4
EnerSys
ENS
$7.17B
$16.4M 6.75%
275,000
-5,250
-2% -$412K
ALNT icon
5
Allient
ALNT
$1.49B
$15.2M 6.27%
635,550
EME icon
6
Emcor
EME
$33.1B
$14.5M 5.98%
215,000
+66,451
+45% +$5.34M
THRM icon
7
Gentherm
THRM
$1.1B
$12.5M 5.15%
275,600
+86,900
+46% +$4.69M
SLCA
8
DELISTED
U.S. SILICA HOLDINGS, INC.
SLCA
$10.3M 4.24%
+2,425,000
New +$10.5M
BMCH
9
DELISTED
BMC Stock Holdings, Inc
BMCH
$9.58M 3.94%
501,800
-120,000
-19% -$5.55M
LDL
10
DELISTED
Lydall, Inc.
LDL
$9.13M 3.76%
575,000
+56,422
+11% +$1.36M
JBTM
11
JBT Marel
JBTM
$6.98B
$8.66M 3.57%
+80,000
New +$8.25M
DOOR
12
DELISTED
MASONITE INTERNATIONAL CORP
DOOR
$8.6M 3.54%
+95,000
New +$9.23M
LUNA
13
DELISTED
Luna Innovations Incorporated
LUNA
$7.99M 3.29%
1,212,400
TITN icon
14
Titan Machinery
TITN
$446M
$7.48M 3.08%
+520,000
New +$8.92M
MTRN icon
15
Materion
MTRN
$5.1B
$7.38M 3.04%
171,350
-10,800
-6% -$621K
ROCH
16
DELISTED
Roth CH Acquisition I Co. Common Stock
ROCH
$7.12M 2.93%
+626,000
New +$7.36M
MCFT icon
17
MasterCraft Boat Holdings
MCFT
$605M
$6.65M 2.74%
450,459
-28,191
-6% -$629K
BBCP icon
18
Concrete Pumping Holdings
BBCP
$531M
$6.25M 2.57%
1,530,918
-923,967
-38% -$3.36M
AGYS icon
19
Agilysys
AGYS
$3.01B
$6.11M 2.51%
265,001
+50,601
+24% +$1.68M
TGI
20
DELISTED
Triumph Group
TGI
$5.14M 2.12%
+335,000
New +$3.48M
TRNS icon
21
Transcat
TRNS
$821M
$4.72M 1.94%
275,000
-125,518
-31% -$3.93M
LOTZ
22
DELISTED
CarLotz, Inc. Class A Common Stock
LOTZ
$3.96M 1.63%
+350,000
New +$3.6M
BMTX
23
DELISTED
BM Technologies, Inc.
BMTX
$2.87M 1.18%
+245,000
New +$2.77M
BLDR icon
24
Builders FirstSource
BLDR
$7.99B
$2.79M 1.15%
142,642
-363,158
-72% -$12.9M
EXPD icon
25
CALL
Expeditors International
EXPD
$23.9B
0

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ACK Asset Management's Q4 2020 Portfolio in Review

As of Q4 2020, ACK Asset Management held 32 positions worth $243M, up 25% from $195M the previous quarter. Its ten largest holdings account for 61% of the portfolio.

ACK Asset Management deployed $42.1M of net new capital in Q4 2020, opening 10 new positions and adding to 5 existing holdings. Its largest new stake was Valmont Industries: 120,000 shares worth $16.6M.

By sector, the portfolio is most concentrated in Industrials at 45% of assets, down from 49% a quarter earlier, followed by Technology and Consumer Discretionary.

On the sell side, the largest reduction was Builders FirstSource, an estimated $12.9M trimmed.

  • ACK Asset Management's largest Q4 2020 buy was Valmont Industries: 120,000 shares worth $16.6M.
  • ACK Asset Management added most to Rogers Corp in Q4 2020, an estimated $5.59M increase.
  • ACK Asset Management's biggest Q4 2020 reduction was Builders FirstSource, cutting an estimated $12.9M.
  • ACK Asset Management fully exited Quanta Services in Q4 2020, selling an estimated $12.3M.
  • ACK Asset Management's ten largest holdings make up 61% of its $243M portfolio in Q4 2020.
  • ACK Asset Management opened 10 new positions and closed 4 in Q4 2020.
  • ACK Asset Management's portfolio value rose 25% quarter-over-quarter to $243M.

Based on ACK Asset Management's 13F filing for Q4 2020, filed 12 Feb 2021.