Filed: 11/13/2023ACC: 0001085146-23-004247
📋 What this filing means
MONTANARO ASSET MANAGEMENT LTD filed this quarterly 13F‑HR report disclosing 45 equity positions with a total reported market value of $568.45M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
45
Positions
$568.45M
Total AUM (reported)
6.46M
Total Shares
Allocation by class
COM$463.83M81.6%
SHS$46.51M8.2%
CL A COM$25.55M4.5%
CL A$15.10M2.7%
COM CL B$14.49M2.5%
COM NEW$2.98M0.5%
Portfolio Concentration
Top 3$97.45M17.1%
4–10$171.39M30.1%
11–25$227.66M40.0%
Rest$71.96M12.7%
Top 3 weight
17.1%
Top 10 weight
47.3%
Voting Authority Distribution
Total shares with voting rights: 6.46M
Sole
Full voting authority
4.52M
shares
% of voting shares70.1%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
1.93M
shares
% of voting shares29.9%
Investment Discretion (by position count)
Sole45
Shared0
Other0
Dominant voting typeSole · 70.1% of voting shares
Institutional Holdings45
Rows:
ICON PLC
SOLEShares148.30K
TypeSH
Market value$36.52M
6.42%
Sole
108.30K
Shared
0.00
None
40K
BRUKER CORP
SOLEShares531.30K
TypeSH
Market value$33.10M
5.82%
Sole
391.30K
Shared
0.00
None
140K
BIO-TECHNE CORP
SOLEShares408.80K
TypeSH
Market value$27.83M
4.90%
Sole
328K
Shared
0.00
None
80.80K
TYLER TECHNOLOGIES INC
SOLEShares71.75K
TypeSH
Market value$27.71M
4.87%
Sole
46.75K
Shared
0.00
None
25K
ANSYS INC
SOLEShares92.97K
TypeSH
Market value$27.66M
4.87%
Sole
92.97K
Shared
0.00
None
0.00
TREX CO INC
SOLEShares415.50K
TypeSH
Market value$25.61M
4.50%
Sole
275.50K
Shared
0.00
None
140K
VEEVA SYS INC
SOLEShares125.55K
TypeSH
Market value$25.55M
4.49%
Sole
125.55K
Shared
0.00
None
0.00
NOVA LTD
SOLEShares208.22K
TypeSH
Market value$23.41M
4.12%
Sole
158.22K
Shared
0.00
None
50K
BALCHEM CORP
SOLEShares188K
TypeSH
Market value$23.32M
4.10%
Sole
148K
Shared
0.00
None
40K
AMERICAN WTR WKS CO INC NEW
SOLEShares146.40K
TypeSH
Market value$18.13M
3.19%
Sole
146.40K
Shared
0.00
None
0.00
IDEX CORP
SOLEShares87K
TypeSH
Market value$18.10M
3.18%
Sole
87K
Shared
0.00
None
0.00
ENERGY RECOVERY INC
SOLEShares848.25K
TypeSH
Market value$17.99M
3.16%
Sole
633.25K
Shared
0.00
None
215K
EXPONENT INC
SOLEShares204.50K
TypeSH
Market value$17.51M
3.08%
Sole
124.50K
Shared
0.00
None
80K
MSCI INC
SOLEShares33.50K
TypeSH
Market value$17.19M
3.02%
Sole
33.50K
Shared
0.00
None
0.00
BADGER METER INC
SOLEShares113K
TypeSH
Market value$16.26M
2.86%
Sole
113K
Shared
0.00
None
0.00
ALARM COM HLDGS INC
SOLEShares263K
TypeSH
Market value$16.08M
2.83%
Sole
193K
Shared
0.00
None
70K
POWER INTEGRATIONS INC
SOLEShares209K
TypeSH
Market value$15.95M
2.81%
Sole
169K
Shared
0.00
None
40K
HOULIHAN LOKEY INC
SOLEShares141K
TypeSH
Market value$15.10M
2.66%
Sole
31K
Shared
0.00
None
110K
ADVANCED DRAIN SYS INC DEL
SOLEShares128.50K
TypeSH
Market value$14.63M
2.57%
Sole
128.50K
Shared
0.00
None
0.00
BENTLEY SYS INC
SOLEShares288.88K
TypeSH
Market value$14.49M
2.55%
Sole
248.88K
Shared
0.00
None
40K
ENTEGRIS INC
SOLEShares151K
TypeSH
Market value$14.18M
2.49%
Sole
151K
Shared
0.00
None
0.00
XYLEM INC
SOLEShares149K
TypeSH
Market value$13.57M
2.39%
Sole
149K
Shared
0.00
None
0.00
COGNEX CORP
SOLEShares298.50K
TypeSH
Market value$12.67M
2.23%
Sole
238.50K
Shared
0.00
None
60K
MASIMO CORP
SOLEShares142.25K
TypeSH
Market value$12.47M
2.19%
Sole
142.25K
Shared
0.00
None
0.00
SOLAREDGE TECHNOLOGIES INC
SOLEShares88.67K
TypeSH
Market value$11.48M
2.02%
Sole
68.67K
Shared
0.00
None
20K
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
ICON PLCSOLE | SHS | 148.30K | SH | $36.52M 6.42% | 108.30K | 0.00 | 40K |
BRUKER CORPSOLE | COM | 531.30K | SH | $33.10M 5.82% | 391.30K | 0.00 | 140K |
BIO-TECHNE CORPSOLE | COM | 408.80K | SH | $27.83M 4.90% | 328K | 0.00 | 80.80K |
TYLER TECHNOLOGIES INCSOLE | COM | 71.75K | SH | $27.71M 4.87% | 46.75K | 0.00 | 25K |
ANSYS INCSOLE | COM | 92.97K | SH | $27.66M 4.87% | 92.97K | 0.00 | 0.00 |
TREX CO INCSOLE | COM | 415.50K | SH | $25.61M 4.50% | 275.50K | 0.00 | 140K |
VEEVA SYS INCSOLE | CL A COM | 125.55K | SH | $25.55M 4.49% | 125.55K | 0.00 | 0.00 |
NOVA LTDSOLE | COM | 208.22K | SH | $23.41M 4.12% | 158.22K | 0.00 | 50K |
BALCHEM CORPSOLE | COM | 188K | SH | $23.32M 4.10% | 148K | 0.00 | 40K |
AMERICAN WTR WKS CO INC NEWSOLE | COM | 146.40K | SH | $18.13M 3.19% | 146.40K | 0.00 | 0.00 |
IDEX CORPSOLE | COM | 87K | SH | $18.10M 3.18% | 87K | 0.00 | 0.00 |
ENERGY RECOVERY INCSOLE | COM | 848.25K | SH | $17.99M 3.16% | 633.25K | 0.00 | 215K |
EXPONENT INCSOLE | COM | 204.50K | SH | $17.51M 3.08% | 124.50K | 0.00 | 80K |
MSCI INCSOLE | COM | 33.50K | SH | $17.19M 3.02% | 33.50K | 0.00 | 0.00 |
BADGER METER INCSOLE | COM | 113K | SH | $16.26M 2.86% | 113K | 0.00 | 0.00 |
ALARM COM HLDGS INCSOLE | COM | 263K | SH | $16.08M 2.83% | 193K | 0.00 | 70K |
POWER INTEGRATIONS INCSOLE | COM | 209K | SH | $15.95M 2.81% | 169K | 0.00 | 40K |
HOULIHAN LOKEY INCSOLE | CL A | 141K | SH | $15.10M 2.66% | 31K | 0.00 | 110K |
ADVANCED DRAIN SYS INC DELSOLE | COM | 128.50K | SH | $14.63M 2.57% | 128.50K | 0.00 | 0.00 |
BENTLEY SYS INCSOLE | COM CL B | 288.88K | SH | $14.49M 2.55% | 248.88K | 0.00 | 40K |
ENTEGRIS INCSOLE | COM | 151K | SH | $14.18M 2.49% | 151K | 0.00 | 0.00 |
XYLEM INCSOLE | COM | 149K | SH | $13.57M 2.39% | 149K | 0.00 | 0.00 |
COGNEX CORPSOLE | COM | 298.50K | SH | $12.67M 2.23% | 238.50K | 0.00 | 60K |
MASIMO CORPSOLE | COM | 142.25K | SH | $12.47M 2.19% | 142.25K | 0.00 | 0.00 |
SOLAREDGE TECHNOLOGIES INCSOLE | COM | 88.67K | SH | $11.48M 2.02% | 68.67K | 0.00 | 20K |
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