Holders — by stockHoldings — by fund
KIRR MARBACH & CO LLC /IN/
Everything this manager disclosed owning in US-listed stocks — its complete Form 13F portfolio · as of 2026-06-30 · filed with the SEC up to 45 days after quarter end · CIK 0000764112
$593.8M
disclosed book value
57
positions
9.4%
largest position share
Positions, as of 2026-06-30
top 57 of 57 · 13F covers long US-listed positions only — cash, bonds, private and foreign stakes are not disclosed · PUT/CALL tags = options positions (share-equivalents), not shares held
| # | Issuer | Shares | Value | % of book |
|---|---|---|---|---|
| 1 | MTZMASTEC INC | 133,726 | $55.6M | 9.4% |
| 2 | EMEEMCOR GROUP INC | 57,959 | $48.1M | 8.1% |
| 3 | AVGOBROADCOM INC | 92,433 | $34.9M | 5.9% |
| 4 | GOOGLALPHABET INC | 89,552 | $32.0M | 5.4% |
| 5 | VSTVISTRA CORP | 162,896 | $25.8M | 4.4% |
| 6 | AZOAUTOZONE INC | 7,327 | $23.4M | 3.9% |
| 7 | BSCQINVESCO EXCH TRD SLF IDX FD | 985,723 | $19.2M | 3.2% |
| 8 | RSGREPUBLIC SVCS INC | 86,331 | $18.4M | 3.1% |
| 9 | GNRCGENERAC HLDGS INC | 60,128 | $17.6M | 3% |
| 10 | MOG/AMOOG INC | 38,720 | $16.4M | 2.8% |
| 11 | MKLMARKEL GROUP INC | 8,130 | $15.9M | 2.7% |
| 12 | CPCANADIAN PACIFIC KANSAS CITY | 171,121 | $14.9M | 2.5% |
| 13 | BSCRINVESCO EXCH TRD SLF IDX FD | 755,049 | $14.8M | 2.5% |
| 14 | ROYALTY PHARMA PLC | 239,461 | $13.4M | 2.3% |
| 15 | CIGICOLLIERS INTL GROUP INC | 138,998 | $13.1M | 2.2% |
| 16 | BSCSINVESCO EXCH TRD SLF IDX FD | 635,968 | $13.0M | 2.2% |
| 17 | MPCMARATHON PETE CORP | 49,943 | $12.8M | 2.2% |
| 18 | DLTRDOLLAR TREE INC | 104,332 | $12.6M | 2.1% |
| 19 | BSCTINVESCO EXCH TRD SLF IDX FD | 676,416 | $12.6M | 2.1% |
| 20 | ATEXANTERIX INC | 116,069 | $11.9M | 2% |
| 21 | BNBROOKFIELD CORP | 273,493 | $11.6M | 2% |
| 22 | SSNCSS&C TECH HLDGS | 187,388 | $11.6M | 2% |
| 23 | APGAPI GROUP CORP | 272,771 | $11.6M | 1.9% |
| 24 | BSCUINVESCO EXCH TRD SLF IDX FD | 689,505 | $11.5M | 1.9% |
| 25 | BCOBRINKS CO | 96,288 | $9.1M | 1.5% |
| 26 | LYVLIVE NATION ENTERTAINMENT IN | 49,207 | $9.0M | 1.5% |
| 27 | GXOGXO LOGISTICS INCORPORATED | 176,882 | $9.0M | 1.5% |
| 28 | LRNSTRIDE INC | 102,840 | $8.9M | 1.5% |
| 29 | BSCVINVESCO EXCH TRD SLF IDX FD | 488,157 | $8.0M | 1.3% |
| 30 | CROXCROCS INC | 57,419 | $6.9M | 1.2% |
| 31 | VCVISTEON CORP | 69,675 | $6.9M | 1.2% |
| 32 | SAROSTANDARDAERO INC | 230,053 | $6.9M | 1.2% |
| 33 | ICUIICU MED INC | 45,354 | $6.6M | 1.1% |
| 34 | CXTCRANE NXT CO | 115,812 | $5.9M | 1% |
| 35 | BOOTBOOT BARN HLDGS INC | 34,555 | $5.7M | 1% |
| 36 | AMRIZE LTD | 90,963 | $4.8M | 0.8% |
| 37 | AEBI SCHMIDT HLDG AG | 350,676 | $4.4M | 0.7% |
| 38 | BJBJS WHSL CLUB HLDGS INC | 48,672 | $4.2M | 0.7% |
| 39 | EXMOCEXXON MOBIL CORP | 30,440 | $4.2M | 0.7% |
| 40 | CHRWC H ROBINSON WORLDWIDE IN | 21,224 | $4.0M | 0.7% |
| 41 | BAMBROOKFIELD ASSET MANAGMT LTD | 64,246 | $2.9M | 0.5% |
| 42 | PTONPELOTON INTERACTIVE INC | 484,565 | $2.9M | 0.5% |
| 43 | LLYELI LILLY & CO | 2,113 | $2.5M | 0.4% |
| 44 | ETENERGY TRANSFER L P | 95,392 | $1.8M | 0.3% |
| 45 | CMICUMMINS INC | 1,806 | $1.3M | 0.2% |
| 46 | TYTRI CONTL CORP | 19,882 | $684,339 | 0.1% |
| 47 | QQQINVESCO QQQ TR | 750 | $552,911 | 0.1% |
| 48 | SKWDSKYWARD SPECIALTY INS GROUP | 8,786 | $512,664 | 0.1% |
| 49 | IVVISHARES TR | 654 | $489,775 | 0.1% |
| 50 | CATCATERPILLAR INC | 440 | $468,556 | 0.1% |
| 51 | AAPLAPPLE INC | 1,560 | $451,297 | 0.1% |
| 52 | RSPINVESCO EXCHANGE TRADED FD T | 1,750 | $372,348 | 0.1% |
| 53 | OFIXORTHOFIX MED INC | 39,462 | $360,683 | 0.1% |
| 54 | ABBVABBVIE INC | 1,255 | $315,809 | 0.1% |
| 55 | HDHOME DEPOT INC | 844 | $297,662 | 0.1% |
| 56 | AMZNAMAZON COM INC | 1,159 | $276,237 | 0% |
| 57 | GLWCORNING INC | 1,000 | $255,430 | 0% |
Source: SEC Form 13F-HR, reporting period 2026-06-30. Values are the manager's filed June-30-style quarter-end marks, not live prices. Research, not investment advice.