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1SAMC

12th Street Asset Management Company Portfolio holdings

AUM $702M
1-Year Est. Return 44.25%
This Fund
S&P 500
This Quarter Est. Return
+5.62%
1 Year Est. Return
+44.25%
3 Year Est. Return
+105.78%
5 Year Est. Return
+162.29%
10 Year Est. Return
+538.09%
AUM
$611M
AUM Growth
+$4.52M
Cap. Flow
-$12.9M
Cap. Flow %
-2.1%
Top 10 Hldgs %
58.43%
Holding
33
New
1
Increased
13
Reduced
18
Closed
1

Top Buys

Rank Stock Value
1
KNX icon
Knight Transportation
KNX
+$17.5M
2
GNRC icon
Generac Holdings
GNRC
+$12.8M
3
RUSHA icon
Rush Enterprises Class A
RUSHA
+$5.66M
4
HROW icon
Harrow
HROW
+$3.41M
5
LKQ icon
LKQ Corp
LKQ
+$2.69M

Top Sells

Rank Stock Value
1
CIEN icon
Ciena
CIEN
+$35.5M
2
AXTA icon
Axalta
AXTA
+$7.38M
3
IIIV icon
i3 Verticals
IIIV
+$1.68M
4
CLH icon
Clean Harbors
CLH
+$1.51M
5
SGI
Somnigroup International
SGI
+$1.39M

Sector Composition

Rank Sector Weight
1 Industrials 34.69%
2 Consumer Discretionary 23.43%
3 Financials 14.48%
4 Technology 7.96%
5 Materials 6.56%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
CLH icon
1
Clean Harbors
CLH
$16.9B
$58.7M 9.6%
204,716
-5,523
-3% -$1.51M
LKQ icon
2
LKQ Corp
LKQ
$6.38B
$40.7M 6.65%
1,384,808
+83,977
+6% +$2.69M
KEX icon
3
Kirby Corp
KEX
$7.26B
$38.7M 6.33%
291,138
-6,915
-2% -$876K
BIL icon
4
State Street SPDR Bloomberg 1-3 Month T-Bill ETF
BIL
$46.7B
$37.6M 6.14%
409,762
-1,701
-0.4% -$156K
CRH icon
5
CRH
CRH
$65B
$35M 5.72%
332,550
+7,493
+2% +$880K
PNFP icon
6
Pinnacle Financial Partners Inc
PNFP
$16.2B
$34.7M 5.67%
402,273
-13,817
-3% -$1.29M
SGI
7
Somnigroup International
SGI
$14B
$30.2M 4.94%
408,561
-16,040
-4% -$1.39M
KNX icon
8
Knight Transportation
KNX
$11.9B
$28.2M 4.61%
489,388
+305,242
+166% +$17.5M
AZO icon
9
AutoZone
AZO
$49.6B
$28M 4.59%
8,301
-325
-4% -$1.17M
BC icon
10
Brunswick
BC
$5.29B
$25.6M 4.19%
351,872
-6,687
-2% -$539K
CIEN icon
11
Ciena
CIEN
$62.7B
$24.6M 4.03%
63,487
-116,097
-65% -$35.5M
DY icon
12
Dycom Industries
DY
$12.3B
$23.2M 3.8%
68,478
+1,225
+2% +$460K
HQY icon
13
HealthEquity
HQY
$8.83B
$21M 3.44%
251,361
-7,773
-3% -$638K
RBA icon
14
RB Global
RBA
$16B
$20.3M 3.33%
212,254
-7,873
-4% -$835K
FHN icon
15
First Horizon
FHN
$12.3B
$15.9M 2.6%
698,869
-41,069
-6% -$982K
SNEX icon
16
StoneX
SNEX
$8.05B
$15.1M 2.47%
280,568
+846
+0.3% +$42.8K
MAS icon
17
Masco
MAS
$14.7B
$13.6M 2.22%
224,965
-11,260
-5% -$761K
GNRC icon
18
Generac Holdings
GNRC
$12.8B
$13.1M 2.14%
+66,910
New +$12.8M
RUSHA icon
19
Rush Enterprises Class A
RUSHA
$9.62B
$12.9M 2.11%
195,326
+85,923
+79% +$5.66M
FBK icon
20
FB Financial Corp
FBK
$3.1B
$12.8M 2.1%
247,040
+769
+0.3% +$43.2K
DELL icon
21
Dell
DELL
$320B
$12.3M 2.02%
75,110
-1,132
-1% -$151K
IIIV icon
22
i3 Verticals
IIIV
$325M
$11.7M 1.91%
522,821
-72,288
-12% -$1.68M
PGR icon
23
Progressive
PGR
$121B
$10M 1.64%
50,627
-2,082
-4% -$430K
FANG icon
24
Diamondback Energy
FANG
$55.9B
$9.75M 1.6%
49,307
-1,054
-2% -$179K
GVA icon
25
Granite Construction
GVA
$5.41B
$7.48M 1.22%
62,392
+176
+0.3% +$22K
1
2

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12th Street Asset Management Company's Q1 2026 Portfolio in Review

As of Q1 2026, 12th Street Asset Management Company held 33 positions worth $611M, up 0.75% from $607M the previous quarter. Its ten largest holdings account for 58% of the portfolio.

12th Street Asset Management Company's Q1 2026 filing shows 1 new, 13 increased, 18 reduced and 1 closed positions. Its largest new stake was Generac Holdings: 66,910 shares worth $13.1M. The largest sale was Ciena, an estimated $35.5M.

By sector, the portfolio is most concentrated in Industrials at 35% of assets, up from 28% a quarter earlier, followed by Consumer Discretionary and Financials.

  • 12th Street Asset Management Company's largest Q1 2026 buy was Generac Holdings: 66,910 shares worth $13.1M.
  • 12th Street Asset Management Company added most to Knight Transportation in Q1 2026, an estimated $17.5M increase.
  • 12th Street Asset Management Company's biggest Q1 2026 reduction was Ciena, cutting an estimated $35.5M.
  • 12th Street Asset Management Company fully exited Axalta in Q1 2026, selling an estimated $7.38M.
  • 12th Street Asset Management Company's ten largest holdings make up 58% of its $611M portfolio in Q1 2026.
  • 12th Street Asset Management Company opened 1 new position and closed 1 in Q1 2026.
  • 12th Street Asset Management Company's portfolio value rose 0.75% quarter-over-quarter to $611M.

Based on 12th Street Asset Management Company's 13F filing for Q1 2026, filed 12 May 2026.