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MAM

Montanaro Asset Management Portfolio holdings

AUM $334M
1-Year Est. Return 12.52%
This Fund
S&P 500
This Quarter Est. Return
+15.04%
1 Year Est. Return
+12.52%
3 Year Est. Return
+37.38%
5 Year Est. Return
+44.93%
10 Year Est. Return
–
AUM
$388M
AUM Growth
+$47M
Cap. Flow
+$11.1M
Cap. Flow %
2.87%
Top 10 Hldgs %
45.19%
Holding
46
New
–
Increased
18
Reduced
17
Closed
7

Top Buys

Rank Stock Value
1
PAYC icon
Paycom
PAYC
+$9.17M
2
BSY icon
Bentley Systems
BSY
+$5.91M
3
HWKN icon
Hawkins
HWKN
+$5.55M
4
FSS icon
Federal Signal
FSS
+$2.27M
5
TECH icon
Bio-Techne
TECH
+$1.93M

Top Sells

Rank Stock Value
1
PCTY icon
Paylocity
PCTY
+$6.55M
2
TMDX icon
Transmedics
TMDX
+$3.05M
3
LRN icon
Stride
LRN
+$2.98M
4
POWI icon
Power Integrations
POWI
+$2.27M
5
TYL icon
Tyler Technologies
TYL
+$1.92M

Sector Composition

Rank Sector Weight
1 Technology 39.5%
2 Industrials 17.48%
3 Healthcare 17.07%
4 Financials 7.63%
5 Consumer Staples 6.13%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
BSY icon
1
Bentley Systems
BSY
$9.82B
$23.6M 6.08%
436,900
+127,661
+41% +$5.91M
TYL icon
2
Tyler Technologies
TYL
$13.1B
$22.6M 5.82%
38,075
-3,386
-8% -$1.92M
NVMI
3
Nova
NVMI
$13.9B
$19.8M 5.1%
71,830
+7,705
+12% +$1.57M
LRN icon
4
Stride
LRN
$3.71B
$17.4M 4.49%
120,000
-20,600
-15% -$2.98M
TMDX icon
5
Transmedics
TMDX
$2.56B
$16.9M 4.35%
125,936
-27,739
-18% -$3.05M
TREX icon
6
Trex
TREX
$4.69B
$16.3M 4.21%
300,462
+7,662
+3% +$434K
TECH icon
7
Bio-Techne
TECH
$11.2B
$15.2M 3.91%
294,950
+38,350
+15% +$1.93M
ROL icon
8
Rollins
ROL
$21.7B
$15M 3.85%
265,000
+5,000
+2% +$281K
HLI icon
9
Houlihan Lokey
HLI
$9.67B
$14.6M 3.76%
81,000
+1,500
+2% +$252K
MANH icon
10
Manhattan Associates
MANH
$9.66B
$14M 3.62%
71,060
+9,140
+15% +$1.66M
PAYC icon
11
Paycom
PAYC
$6.9B
$13.3M 3.43%
57,500
+38,665
+205% +$9.17M
BRKR icon
12
Bruker
BRKR
$8.86B
$12.8M 3.3%
310,700
-8,000
-3% -$309K
AWK icon
13
American Water Works
AWK
$26.4B
$12M 3.1%
86,540
-760
-0.9% -$109K
BCPC
14
Balchem Corp
BCPC
$5.25B
$11.8M 3.05%
74,400
-500
-0.7% -$81.1K
ANSS
15
DELISTED
Ansys
ANSS
$11.6M 2.98%
32,900
-1,306
-4% -$428K
CSW
16
CSW Industrials
CSW
$4.55B
$11.5M 2.96%
40,000
+5,000
+14% +$1.51M
VEEV icon
17
Veeva Systems
VEEV
$31.7B
$10.3M 2.66%
35,800
-4,430
-11% -$1.1M
ALRM icon
18
Alarm.com
ALRM
$2.63B
$10M 2.59%
177,600
+2,810
+2% +$156K
FN icon
19
Fabrinet
FN
$17.1B
$9.72M 2.51%
33,000
-759
-2% -$169K
SITM icon
20
SiTime
SITM
$16.6B
$9.59M 2.47%
45,000
-659
-1% -$119K
EXPO icon
21
Exponent
EXPO
$3.05B
$9.08M 2.34%
121,600
-2,600
-2% -$201K
HWKN icon
22
Hawkins
HWKN
$3.02B
$8.4M 2.17%
59,100
+44,100
+294% +$5.55M
FCN icon
23
FTI Consulting
FCN
$4.9B
$8.07M 2.08%
50,000
+5,000
+11% +$816K
GGG icon
24
Graco
GGG
$12.4B
$7.74M 1.99%
90,000
– –
TW icon
25
Tradeweb Markets
TW
$21.3B
$7.69M 1.98%
52,500
+5,500
+12% +$767K
1
2

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Montanaro Asset Management's Q2 2025 Portfolio in Review

As of Q2 2025, Montanaro Asset Management held 46 positions worth $388M, up 14% from $341M the previous quarter. Its ten largest holdings account for 45% of the portfolio.

Montanaro Asset Management's Q2 2025 filing shows 18 increased, 17 reduced and 7 closed positions. The largest sale was Paylocity, an estimated $6.55M.

By sector, the portfolio is most concentrated in Technology at 40% of assets, up from 37% a quarter earlier, followed by Industrials and Healthcare.

  • Montanaro Asset Management added most to Paycom in Q2 2025, an estimated $9.17M increase.
  • Montanaro Asset Management's biggest Q2 2025 reduction was Transmedics, cutting an estimated $3.05M.
  • Montanaro Asset Management fully exited Paylocity in Q2 2025, selling an estimated $6.55M.
  • Montanaro Asset Management's ten largest holdings make up 45% of its $388M portfolio in Q2 2025.
  • Montanaro Asset Management opened 0 new positions and closed 7 in Q2 2025.
  • Montanaro Asset Management's portfolio value rose 14% quarter-over-quarter to $388M.

Based on Montanaro Asset Management's 13F filing for Q2 2025, filed 5 Aug 2025.