# EDGAR Filing Document

**Accession Number:** 0000764112
**File Stem:** 0000764112-26-000002
**Filing Date:** 2026-4
**Character Count:** 10997
**Document Hash:** d183195947ac19b065339b14df44d45f
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000764112-26-000002.hdr.sgml**: 20260417

**ACCESSION NUMBER**: 0000764112-26-000002

**CONFORMED SUBMISSION TYPE**: 13F-HR

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20260331

**FILED AS OF DATE**: 20260417

**DATE AS OF CHANGE**: 20260417

**EFFECTIVENESS DATE**: 20260417

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** KIRR MARBACH & CO LLC /IN/
- **CENTRAL INDEX KEY:** 0000764112

**ORGANIZATION NAME:**
- **EIN:** 351932363
- **STATE OF INCORPORATION:** IN
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 13F-HR
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 028-01506
- **FILM NUMBER:** 26870877

**BUSINESS ADDRESS:**
- **STREET 1:** 621 WASHINGTON STREET
- **CITY:** COLUMBUS
- **STATE:** IN
- **ZIP:** 47201
- **BUSINESS PHONE:** 8123769444

**MAIL ADDRESS:**
- **STREET 1:** 621 WASHINGTON STREET
- **CITY:** COLUMBUS
- **STATE:** IN
- **ZIP:** 47201

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** KIRR MARBACH CO LLC /IN/
- **DATE OF NAME CHANGE:** 20130722

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** KIRR MARBACH & CO LLC /IN/
- **DATE OF NAME CHANGE:** 20010718

### FORM 13F COVER PAGE

**Report for the Calendar Year or Quarter Ended:** 03-31-2026

**Check here if Amendment** [ ] **Amendment Number:** 

**This Amendment (Check only one.):** [ ] is a restatement.

[ ] adds new holdings entries.

**Institutional Investment Manager Filing this Report:**

**Name:** KIRR MARBACH  CO LLC /IN/<br>**Address:** 621 WASHINGTON STREET<br>COLUMBUS, IN 47201

**Form 13F File Number:** 028-01506

The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form.

**Person Signing this Report on Behalf of Reporting Manager:**

**Name:** Mickey Kim<br>**Title:** Chief Compliance Officer<br>**Phone:** 812-376-9444

**Signature, Place, and Date of Signing:**

Mickey Kim  Columbus, IN  04-17-2026<br>[Signature]  [City, State]  [Date]

**Report Type (Check only one.):**

[x] **13F HOLDINGS REPORT.** (Check here if all holdings of this reporting manager are reported in this report.)

[ ] **13F NOTICE.** (Check here if no holdings are reported in this report, and all holdings are reported by other reporting manager(s).)

[ ] **13F COMBINATION REPORT.** (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).)

### Form 13F Summary Page

**Report Summary:**

**Number of Other Included Managers:** 0

**Form 13F Information Table Entry Total:** 57

**Form 13F Information Table Value Total:** $548726082

      (round to nearest dollar)

**List of Other Included Managers:**

Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report.

[If there are no entries in this list, state “NONE” and omit the column headings and list entries.]

**NONE**

### FORM 13F INFORMATION TABLE

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| NAME OF ISSUER | TITLE OF CLASS | CUSIP | FIGI | VALUE (x$1000) | SHRS OR PRN AMT | SH/PRN | PUT/CALL | INVESTMENT DISCRETION | OTHER MANAGER | VOTING AUTHORITY | VOTING AUTHORITY | VOTING AUTHORITY |
| NAME OF ISSUER | TITLE OF CLASS | CUSIP | FIGI | VALUE (x$1000) | SHRS OR PRN AMT | SH/PRN | PUT/CALL | INVESTMENT DISCRETION | OTHER MANAGER | SOLE | SHARED | NONE |
| ABBVIE INC | COM | 00287Y109 |  | 272950 | 1255 | SH |  | SOLE | Kirr Marbach  Company LLC | 1255 | 0 | 0 |
| AEBI SCHMIDT HLDG AG | COM | H00501108 |  | 3419581 | 352171 | SH |  | SOLE | Kirr Marbach  Company LLC | 314388 | 0 | 37783 |
| ALPHABET INC | CAP STK CL A | 02079K305 |  | 25740071 | 89512 | SH |  | SOLE | Kirr Marbach  Company LLC | 84092 | 0 | 5420 |
| AMAZON COM INC | COM | 023135106 |  | 241385 | 1159 | SH |  | SOLE | Kirr Marbach  Company LLC | 1159 | 0 | 0 |
| AMRIZE LTD | SHS | H2927K103 |  | 5077149 | 90631 | SH |  | SOLE | Kirr Marbach  Company LLC | 84950 | 0 | 5681 |
| ANTERIX INC | COM | 03676C100 |  | 4346557 | 113814 | SH |  | SOLE | Kirr Marbach  Company LLC | 97634 | 0 | 16180 |
| API GROUP CORP | COM STK | 00187Y100 |  | 11050250 | 272711 | SH |  | SOLE | Kirr Marbach  Company LLC | 237034 | 0 | 35677 |
| APPLE INC | COM | 037833100 |  | 398866 | 1572 | SH |  | SOLE | Kirr Marbach  Company LLC | 1572 | 0 | 0 |
| AUTOZONE INC | COM | 053332102 |  | 24951661 | 7387 | SH |  | SOLE | Kirr Marbach  Company LLC | 6923 | 0 | 464 |
| AVIAT NETWORKS INC | COM NEW | 05366Y201 |  | 420546 | 18600 | SH |  | SOLE | Kirr Marbach  Company LLC | 0 | 0 | 18600 |
| BJS WHSL CLUB HLDGS INC | COM | 05550J101 |  | 5024834 | 51055 | SH |  | SOLE | Kirr Marbach  Company LLC | 47488 | 0 | 3567 |
| BRINKS CO | COM | 109696104 |  | 9984958 | 96352 | SH |  | SOLE | Kirr Marbach  Company LLC | 89806 | 0 | 6546 |
| BROADCOM INC | COM | 11135F101 |  | 28671769 | 92636 | SH |  | SOLE | Kirr Marbach  Company LLC | 86134 | 0 | 6502 |
| BROOKFIELD ASSET MANAGMT LTD | CL A LMT VTG SHS | 113004105 |  | 2616239 | 58858 | SH |  | SOLE | Kirr Marbach  Company LLC | 52569 | 0 | 6289 |
| BROOKFIELD CORP | CL A LTD VT SH | 11271J107 |  | 11078784 | 273753 | SH |  | SOLE | Kirr Marbach  Company LLC | 257358 | 0 | 16395 |
| C H ROBINSON WORLDWIDE IN | COM NEW | 12541W209 |  | 3523166 | 21194 | SH |  | SOLE | Kirr Marbach  Company LLC | 19108 | 0 | 2086 |
| CANADIAN PACIFIC KANSAS CITY | COM | 13646K108 |  | 13486415 | 171095 | SH |  | SOLE | Kirr Marbach  Company LLC | 163675 | 0 | 7420 |
| CARMAX INC | COM | 143130102 |  | 5217417 | 125479 | SH |  | SOLE | Kirr Marbach  Company LLC | 119089 | 0 | 6390 |
| CATERPILLAR INC | COM | 149123101 |  | 311723 | 440 | SH |  | SOLE | Kirr Marbach  Company LLC | 440 | 0 | 0 |
| COLLIERS INTL GROUP INC | SUB VTG SHS | 194693107 |  | 14828957 | 138731 | SH |  | SOLE | Kirr Marbach  Company LLC | 131202 | 0 | 7529 |
| CRANE NXT CO | COM | 224441105 |  | 4552291 | 112153 | SH |  | SOLE | Kirr Marbach  Company LLC | 105582 | 0 | 6571 |
| CROCS INC | COM | 227046109 |  | 4767175 | 57422 | SH |  | SOLE | Kirr Marbach  Company LLC | 52022 | 0 | 5400 |
| CUMMINS INC | COM | 231021106 |  | 741930 | 1379 | SH |  | SOLE | Kirr Marbach  Company LLC | 1379 | 0 | 0 |
| DOLLAR TREE INC | COM | 256746108 |  | 11402729 | 104125 | SH |  | SOLE | Kirr Marbach  Company LLC | 99360 | 0 | 4765 |
| ELI LILLY  CO | COM | 532457108 |  | 1943073 | 2113 | SH |  | SOLE | Kirr Marbach  Company LLC | 2113 | 0 | 0 |
| EMCOR GROUP INC | COM | 29084Q100 |  | 43081127 | 58351 | SH |  | SOLE | Kirr Marbach  Company LLC | 54205 | 0 | 4146 |
| ENERGY TRANSFER L P | COM UT LTD PTN | 29273V100 |  | 1868086 | 96792 | SH |  | SOLE | Kirr Marbach  Company LLC | 96792 | 0 | 0 |
| EXXON MOBIL CORP | COM | 30231G102 |  | 12049254 | 71020 | SH |  | SOLE | Kirr Marbach  Company LLC | 65564 | 0 | 5456 |
| GENERAC HLDGS INC | COM | 368736104 |  | 11314686 | 57926 | SH |  | SOLE | Kirr Marbach  Company LLC | 53334 | 0 | 4592 |
| GXO LOGISTICS INCORPORATED | COMMON STOCK | 36262G101 |  | 8970465 | 173008 | SH |  | SOLE | Kirr Marbach  Company LLC | 159652 | 0 | 13356 |
| HOME DEPOT INC | COM | 437076102 |  | 277584 | 844 | SH |  | SOLE | Kirr Marbach  Company LLC | 844 | 0 | 0 |
| ICU MED INC | COM | 44930G107 |  | 5702360 | 44153 | SH |  | SOLE | Kirr Marbach  Company LLC | 39323 | 0 | 4830 |
| INVESCO EXCH TRD SLF IDX FD | BULETSHS 2031 CP | 46138J429 |  | 8086963 | 491310 | SH |  | SOLE | Kirr Marbach  Company LLC | 491310 | 0 | 0 |
| INVESCO EXCH TRD SLF IDX FD | INVSCO 30 CORP | 46138J460 |  | 11526148 | 689400 | SH |  | SOLE | Kirr Marbach  Company LLC | 689400 | 0 | 0 |
| INVESCO EXCH TRD SLF IDX FD | BULETSHS 2029 | 46138J577 |  | 12678940 | 679457 | SH |  | SOLE | Kirr Marbach  Company LLC | 679457 | 0 | 0 |
| INVESCO EXCH TRD SLF IDX FD | INVSCO BLSH 28 | 46138J643 |  | 13170303 | 644876 | SH |  | SOLE | Kirr Marbach  Company LLC | 644876 | 0 | 0 |
| INVESCO EXCH TRD SLF IDX FD | BULSHS 2027 CB | 46138J783 |  | 15161314 | 772551 | SH |  | SOLE | Kirr Marbach  Company LLC | 772551 | 0 | 0 |
| INVESCO EXCH TRD SLF IDX FD | BULSHS 2026 CB | 46138J791 |  | 19962453 | 1022143 | SH |  | SOLE | Kirr Marbach  Company LLC | 1022143 | 0 | 0 |
| INVESCO EXCHANGE TRADED FD T | S EQL WGT | 46137V357 |  | 345265 | 1799 | SH |  | SOLE | Kirr Marbach  Company LLC | 1799 | 0 | 0 |
| INVESCO QQQ TR | UNIT SER 1 | 46090E103 |  | 432885 | 750 | SH |  | SOLE | Kirr Marbach  Company LLC | 750 | 0 | 0 |
| ISHARES TR | CORE S ETF | 464287200 |  | 427200 | 654 | SH |  | SOLE | Kirr Marbach  Company LLC | 654 | 0 | 0 |
| LIVE NATION ENTERTAINMENT IN | COM | 538034109 |  | 7508220 | 49231 | SH |  | SOLE | Kirr Marbach  Company LLC | 45934 | 0 | 3297 |
| MARATHON PETE CORP | COM | 56585A102 |  | 12205094 | 49984 | SH |  | SOLE | Kirr Marbach  Company LLC | 46760 | 0 | 3224 |
| MARKEL GROUP INC | COM | 570535104 |  | 15538421 | 8118 | SH |  | SOLE | Kirr Marbach  Company LLC | 7738 | 0 | 380 |
| MASTEC INC | COM | 576323109 |  | 51541783 | 160197 | SH |  | SOLE | Kirr Marbach  Company LLC | 148744 | 0 | 11453 |
| MOOG INC | CL A | 615394202 |  | 10787005 | 36861 | SH |  | SOLE | Kirr Marbach  Company LLC | 34120 | 0 | 2741 |
| ORTHOFIX MED INC | COM | 68752M108 |  | 452630 | 39462 | SH |  | SOLE | Kirr Marbach  Company LLC | 0 | 0 | 39462 |
| PELOTON INTERACTIVE INC | CL A COM | 70614W100 |  | 2074241 | 483506 | SH |  | SOLE | Kirr Marbach  Company LLC | 446310 | 0 | 37196 |
| REPUBLIC SVCS INC | COM | 760759100 |  | 19374072 | 88458 | SH |  | SOLE | Kirr Marbach  Company LLC | 83823 | 0 | 4635 |
| ROYALTY PHARMA PLC | SHS CLASS A | G7709Q104 |  | 11411824 | 237895 | SH |  | SOLE | Kirr Marbach  Company LLC | 221203 | 0 | 16692 |
| SKYWARD SPECIALTY INS GROUP | COM | 830940102 |  | 383773 | 8786 | SH |  | SOLE | Kirr Marbach  Company LLC | 0 | 0 | 8786 |
| SS TECH HLDGS | COM | 78467J100 |  | 12674308 | 187573 | SH |  | SOLE | Kirr Marbach  Company LLC | 175561 | 0 | 12012 |
| STANDARDAERO INC | COM | 85423L103 |  | 5050101 | 195513 | SH |  | SOLE | Kirr Marbach  Company LLC | 177348 | 0 | 18165 |
| STRIDE INC | COM | 86333M108 |  | 9036015 | 102484 | SH |  | SOLE | Kirr Marbach  Company LLC | 89009 | 0 | 13475 |
| TRI CONTL CORP | COM | 895436103 |  | 628073 | 19882 | SH |  | SOLE | Kirr Marbach  Company LLC | 19882 | 0 | 0 |
| VISTEON CORP | COM NEW | 92839U206 |  | 6387176 | 70104 | SH |  | SOLE | Kirr Marbach  Company LLC | 66247 | 0 | 3857 |
| VISTRA CORP | COM | 92840M102 |  | 24547837 | 163293 | SH |  | SOLE | Kirr Marbach  Company LLC | 151847 | 0 | 11446 |

---