Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

KIRR MARBACH & CO LLC /IN/ 13F Holdings -- Portfolio & Top Positions (2026-03-31)

KIRR MARBACH & CO LLC /IN/ (CIK 764112) reported $548.7M across 57 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: MTZ ($51.5M, 9.39%), EME ($43.1M, 7.85%), AVGO ($28.7M, 5.23%), GOOGL ($25.7M, 4.69%), AZO ($25.0M, 4.55%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1MTZMASTEC INC$51.5M9.39%160,197Trimmed
2EMEEMCOR GROUP INC$43.1M7.85%58,351Trimmed
3AVGOBROADCOM INC$28.7M5.23%92,636Trimmed
4GOOGLALPHABET INC$25.7M4.69%89,512Trimmed
5AZOAUTOZONE INC$25.0M4.55%7,387Trimmed
6VSTVISTRA CORP$24.5M4.47%163,293Trimmed
7BSCQINVESCO EXCH TRD SLF IDX FD$20.0M3.64%1.0MTrimmed
8RSGREPUBLIC SVCS INC$19.4M3.53%88,458Added
9MKLMARKEL GROUP INC$15.5M2.83%8,118Added
10BSCRINVESCO EXCH TRD SLF IDX FD$15.2M2.76%772,551Added
11CIGICOLLIERS INTL GROUP INC$14.8M2.70%138,731Added
12CPCANADIAN PACIFIC KANSAS CITY$13.5M2.46%171,095Added
13BSCSINVESCO EXCH TRD SLF IDX FD$13.2M2.40%644,876Added
14BSCTINVESCO EXCH TRD SLF IDX FD$12.7M2.31%679,457Added
15SSNCSS&C TECH HLDGS$12.7M2.31%187,573Added
16MPCMARATHON PETE CORP$12.2M2.22%49,984Added
17XOMEXXON MOBIL CORP$12.0M2.20%71,020Added
18BSCUINVESCO EXCH TRD SLF IDX FD$11.5M2.10%689,400Added
19DLTRDOLLAR TREE INC$11.4M2.08%104,125Trimmed
20RPRXROYALTY PHARMA PLC$11.4M2.08%237,895New
21GNRCGENERAC HLDGS INC$11.3M2.06%57,926Added
22BNBROOKFIELD CORP$11.1M2.02%273,753Added
23APGAPI GROUP CORP$11.1M2.01%272,711Trimmed
24MOG/AMOOG INC$10.8M1.97%36,861Added
25BCOBRINKS CO$10.0M1.82%96,352Added

Source: SEC Form 13F filings · as of 2026-03-31