2026 Q1 Portfolio Activity
In 2026 Q1, KIRR MARBACH & CO LLC /IN/ maintained a portfolio of 61 distinct positions. The most significant new addition was ROYALTY PHARMA PLC, now representing 2.08% of the total fund value. They heavily accumulated shares in GENERAC HLDGS INC, increasing the position by 6.8%. Conversely, KIRR MARBACH & CO LLC /IN/ completely exited their position in VERALTO CORP.
Position History
hover any row below to update
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Total Positions
61
Quarter
2026 Q1
Top Holding
MTZ (9.4%)
Top 10 Concentration
48.9%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 61
KIRR MARBACH & CO LLC /IN/ Full Holdings List — 2026 Q1
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MTZ
MASTEC INC
|
Industrials | 9.39% | 6.96% |
#1
1
Prev: #2
|
6.3 |
—
|
-7,359 | -4.4% |
P
S
|
160,197 | $51,541,783 | 2012 Q1 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
EME
EMCOR GROUP INC
|
Industrials | 7.85% | 7.05% |
#2
1
Prev: #1
|
5.1 |
—
|
-1,966 | -3.3% |
P
S
|
58,351 | $43,081,127 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
AVGO
BROADCOM INC
|
Technology | 5.23% | 6.27% |
#3
Prev: #3
|
3.6 |
—
|
-2,129 | -2.2% |
P
S
|
92,636 | $28,671,769 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
GOOGL
ALPHABET INC
|
Communication Services | 4.69% | 5.39% |
#4
Prev: #4
|
2.9 |
—
|
-630 | -0.7% |
P
S
|
89,512 | $25,740,071 | 2020 Q1 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
AZO
AUTOZONE INC
|
Consumer Cyclical | 4.55% | 5.04% |
#5
1
Prev: #6
|
2.8 |
—
|
-389 | -5.0% |
P
S
|
7,387 | $24,951,661 | 1999 Q3 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
VST
VISTRA CORP
|
Utilities | 4.47% | 5.15% |
#6
1
Prev: #5
|
2.3 |
—
|
-3,794 | -2.3% |
P
S
|
163,293 | $24,547,837 | 2017 Q1 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
BSCQ
INVESCO EXCH TR...
|
ETF | 3.64% | 3.83% |
#7
1
Prev: #8
|
2.0 |
—
|
-1,312 | -0.1% |
P
S
|
1,022,143 | $19,962,453 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
RSG
REPUBLIC SVCS I...
|
Industrials | 3.53% | 3.57% |
#8
1
Prev: #9
|
1.9 |
—
|
290 | 0.3% |
P
S
|
88,458 | $19,374,072 | 2001 Q1 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
MKL
MARKEL GROUP IN...
|
Financial Services | 2.83% | 3.33% |
#9
1
Prev: #10
|
1.6 |
—
|
5 | 0.1% |
P
S
|
8,118 | $15,538,421 | 2009 Q2 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
BSCR
INVESCO EXCH TR...
|
ETF | 2.76% | 2.85% |
#10
2
Prev: #12
|
1.6 |
—
|
17,523 | 2.3% |
P
S
|
772,551 | $15,161,314 | 2022 Q1 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
CIGI
COLLIERS INTL G...
|
Real Estate | 2.70% | 3.83% |
#11
4
Prev: #7
|
1.6 |
—
|
2,383 | 1.7% |
P
S
|
138,731 | $14,828,957 | 2015 Q2 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
CP
CANADIAN PACIFI...
|
Industrials | 2.46% | 2.32% |
#12
5
Prev: #17
|
1.5 |
—
|
6,803 | 4.1% |
P
S
|
171,095 | $13,486,415 | 2001 Q4 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
BSCS
INVESCO EXCH TR...
|
ETF | 2.40% | 2.48% |
#13
Prev: #13
|
1.5 |
—
|
15,920 | 2.5% |
P
S
|
644,876 | $13,170,303 | 2022 Q1 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
BSCT
INVESCO EXCH TR...
|
ETF | 2.31% | 2.35% |
#14
1
Prev: #15
|
1.4 |
—
|
26,768 | 4.1% |
P
S
|
679,457 | $12,678,940 | 2022 Q1 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
SSNC
SS&C TECH HLDGS
|
Technology | 2.31% | 3.13% |
#15
4
Prev: #11
|
1.4 |
—
|
234 | 0.1% |
P
S
|
187,573 | $12,674,308 | 2019 Q1 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
MPC
MARATHON PETE C...
|
Energy | 2.22% | 1.55% |
#16
9
Prev: #25
|
1.4 |
—
|
104 | 0.2% |
P
S
|
49,984 | $12,205,094 | 2016 Q4 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
XOM
EXXON MOBIL COR...
|
Energy | 2.20% | 1.60% |
#17
7
Prev: #24
|
1.4 |
—
|
1,592 | 2.3% |
P
S
|
71,020 | $12,049,254 | 2001 Q1 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
BSCU
INVESCO EXCH TR...
|
ETF | 2.10% | 2.11% |
#18
1
Prev: #19
|
2.8 |
—
|
35,863 | 5.5% |
P
S
|
689,400 | $11,526,148 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
RPRX
ROYALTY PHARMA ...
|
Healthcare | 2.08% | — |
#19
Prev: #—
|
4.3 |
—
|
237,895 | — |
NEW
|
237,895 | $11,411,824 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
DLTR
DOLLAR TREE INC
|
Consumer Defensive | 2.08% | 2.47% |
#20
6
Prev: #14
|
1.3 |
—
|
-751 | -0.7% |
P
S
|
104,125 | $11,402,729 | 2001 Q2 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
GNRC
GENERAC HLDGS I...
|
Industrials | 2.06% | 1.41% |
#21
6
Prev: #27
|
2.8 |
—
|
3,684 | 6.8% |
P
S
|
57,926 | $11,314,686 | 2025 Q2 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
BN
BROOKFIELD CORP
|
Financial Services | 2.02% | 2.34% |
#22
6
Prev: #16
|
1.3 |
—
|
6,633 | 2.5% |
P
S
|
273,753 | $11,078,784 | 2022 Q4 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
APG
API GROUP CORP
|
Industrials | 2.01% | 2.00% |
#23
3
Prev: #20
|
1.3 |
—
|
-602 | -0.2% |
P
S
|
272,711 | $11,050,250 | 2021 Q1 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
MOG/A
MOOG INC
|
Industrials | 1.97% | 1.60% |
#24
1
Prev: #23
|
2.8 |
—
|
2,424 | 7.0% |
P
S
|
36,861 | $10,787,005 | 2024 Q2 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
BCO
BRINKS CO
|
Industrials | 1.82% | 2.12% |
#25
7
Prev: #18
|
1.2 |
—
|
1,480 | 1.6% |
P
S
|
96,352 | $9,984,958 | 2019 Q1 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
LRN
STRIDE INC
|
Consumer Defensive | 1.65% | 1.27% |
#26
4
Prev: #30
|
1.2 |
—
|
539 | 0.5% |
P
S
|
102,484 | $9,036,015 | 2021 Q2 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
GXO
GXO LOGISTICS I...
|
Industrials | 1.63% | 1.65% |
#27
6
Prev: #21
|
2.7 |
—
|
8,784 | 5.3% |
P
S
|
173,008 | $8,970,465 | 2021 Q3 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
BSCV
INVESCO EXCH TR...
|
Unknown | 1.47% | 1.49% |
#28
2
Prev: #26
|
2.6 |
—
|
24,351 | 5.2% |
P
S
|
491,310 | $8,086,963 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
LYV
LIVE NATION ENT...
|
Communication Services | 1.37% | 1.33% |
#29
1
Prev: #28
|
1.0 |
—
|
263 | 0.5% |
P
S
|
49,231 | $7,508,220 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
VC
VISTEON CORP
|
Consumer Cyclical | 1.16% | 1.27% |
#30
1
Prev: #29
|
1.0 |
—
|
2 | 0.0% |
P
S
|
70,104 | $6,387,176 | 2001 Q2 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
ICUI
ICU MED INC
|
Healthcare | 1.04% | 1.02% |
#31
Prev: #31
|
2.4 |
—
|
6,863 | 18.4% |
P
S
|
44,153 | $5,702,360 | 2015 Q2 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
KMX
CARMAX INC
|
Consumer Cyclical | 0.95% | 0.82% |
#32
4
Prev: #36
|
2.4 |
—
|
13,820 | 12.4% |
P
S
|
125,479 | $5,217,417 | 2003 Q1 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
AMRZ
AMRIZE LTD
|
Basic Materials | 0.93% | 0.93% |
#33
1
Prev: #32
|
0.9 |
—
|
849 | 0.9% |
P
S
|
90,631 | $5,077,149 | 2025 Q2 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
SARO
STANDARDAERO IN...
|
Industrials | 0.92% | — |
#34
Prev: #—
|
3.9 |
—
|
195,513 | — |
NEW
|
195,513 | $5,050,101 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
BJ
BJS WHSL CLUB H...
|
Consumer Defensive | 0.92% | 0.87% |
#35
1
Prev: #34
|
0.9 |
—
|
738 | 1.5% |
P
S
|
51,055 | $5,024,834 | 2003 Q4 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
CROX
CROCS INC
|
Consumer Cyclical | 0.87% | 0.80% |
#36
1
Prev: #37
|
2.3 |
—
|
8,491 | 17.4% |
P
S
|
57,422 | $4,767,175 | 2024 Q2 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
CXT
CRANE NXT CO
|
Industrials | 0.83% | 0.87% |
#37
4
Prev: #33
|
2.3 |
—
|
15,229 | 15.7% |
P
S
|
112,153 | $4,552,291 | 2024 Q2 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
ATEX
ANTERIX INC
|
Communication Services | 0.79% | 0.42% |
#38
4
Prev: #42
|
2.3 |
—
|
13,396 | 13.3% |
P
S
|
113,814 | $4,346,557 | 2021 Q3 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
CHRW
C H ROBINSON WO...
|
Industrials | 0.64% | — |
#39
Prev: #—
|
3.8 |
—
|
21,194 | — |
NEW
|
21,194 | $3,523,166 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
N/A
AEBI SCHMIDT HL...
|
|
Unknown | 0.62% | 0.83% |
#40
5
Prev: #35
|
0.7 |
—
|
7,210 | 2.1% |
P
S
|
352,171 | $3,419,581 | — | 13F Filing | 2026-03-31 | 2026-04-17 | ||
|
BAM
BROOKFIELD ASSE...
|
Financial Services | 0.48% | 0.52% |
#41
1
Prev: #40
|
2.2 |
—
|
7,362 | 14.3% |
P
S
|
58,858 | $2,616,239 | 2022 Q2 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
PTON
PELOTON INTERAC...
|
Consumer Cyclical | 0.38% | 0.52% |
#42
3
Prev: #39
|
2.2 |
—
|
40,150 | 9.1% |
P
S
|
483,506 | $2,074,241 | 2025 Q2 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
LLY
ELI LILLY & CO
|
Healthcare | 0.35% | 0.43% |
#43
2
Prev: #41
|
0.6 |
—
|
-5 | -0.2% |
P
S
|
2,113 | $1,943,073 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
ET
ENERGY TRANSFER...
|
Energy | 0.34% | 0.31% |
#44
Prev: #44
|
0.6 |
—
|
-2,286 | -2.3% |
P
S
|
96,792 | $1,868,086 | 2023 Q3 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
CMI
CUMMINS INC
|
Industrials | 0.14% | 0.14% |
#45
Prev: #45
|
0.6 |
—
|
-106 | -7.1% |
P
S
|
1,379 | $741,930 | 2000 Q4 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
TY
TRI CONTL CORP
|
Financial Services | 0.11% | 0.12% |
#46
Prev: #46
|
1.0 |
—
|
no change | no change |
P
S
|
19,882 | $628,073 | 2022 Q2 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
OFIX
ORTHOFIX MED IN...
|
Healthcare | 0.08% | 0.11% |
#47
Prev: #47
|
1.0 |
—
|
no change | no change |
P
S
|
39,462 | $452,630 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
QQQ
INVESCO QQQ TR
|
ETF | 0.08% | 0.09% |
#48
Prev: #48
|
1.0 |
—
|
no change | no change |
P
S
|
750 | $432,885 | 2023 Q2 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
IVV
ISHARES TR
|
ETF | 0.08% | 0.09% |
#49
1
Prev: #50
|
1.0 |
—
|
no change | no change |
P
S
|
654 | $427,200 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-04-17 | |||
|
AVNW
AVIAT NETWORKS ...
|
Technology | 0.08% | 0.08% |
#50
2
Prev: #52
|
1.0 |
—
|
no change | no change |
P
S
|
18,600 | $420,546 | 2023 Q3 | 13F Filing | 2026-03-31 | 2026-04-17 |
Showing 1-50 of 61 holdings