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FENIMORE ASSET MANAGEMENT INC — 13F Holdings & Portfolio

CIK 884566 · latest 13F-HR filed 2026-07-14

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FENIMORE ASSET MANAGEMENT INC manages $4.83B in 13F-reported U.S. long-equity assets across 92 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are ROST (5.47%), APH (5.42%), VMC (4.03%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 6 new positions, exited 6, added to 44, and trimmed 22.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

Filer Information
Address
384 N GRAND ST
P O BOX 310
COBLESKILL, NY 12043
Phone
(518) 234-4393
Filing Manager
Fenimore Asset Management Inc
Cobleskill, NY
Signatory
Michael Balboa
Chief Financial Officer
Loading holdings…
AUM

$4.83B

Long-equity book

Holdings

92

Distinct positions

Period

2026-06-30

Filed 2026-07-14

Q/Q Activity

+6 / −6 / ↑44 / ↓22

vs 2026-03-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • Amphenol Corp.$65.8M +33.6%
  • Analog Devices Inc$36.5M +24.2%
  • Microchip Technology Incorpora$34.5M +37.7%
  • IDEX Corporation$30.2M +20.0%
  • Ryan Specialty Holdings, Inc$24.9M +101.7%
Show all 44 →

Top Trims

  • Exlservice Holdings Inc.-$39.6M -47.1%
  • Ross Stores, Inc.-$31.3M -10.6%
  • Broadridge Financial Solutions-$21.7M -38.4%
  • Fastenal Co-$14.8M -8.7%
  • Graco Inc.-$8.8M -9.5%
Show all 22 →

New Positions

  • Tyler Technologies Inc$26.9M
  • Motorola Solutions, Inc.$17.1M
  • Nasdaq, Inc.$17.1M
  • Unifirst Corp Ma$11.7M
  • Thermo Fisher Scientific Inc.$3.1M
Show all 6 →

Exited Positions

  • GE Healthcare Technologies Inc$13.2M
  • Boston Omaha Corporation$10.9M
  • Corning Inc$271.9K
  • Zoetis Inc.$241.1K
  • Diamond Hill Investment Group,$229.9K
Show all 6 →
All Holdings

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 Ross Stores, Inc. ROST 778296103 $264.1M 5.47% 1,240,618 SH
2 Amphenol Corp. APH 032095101 $261.7M 5.42% 1,484,406 SH
3 Vulcan Materials VMC 929160109 $194.9M 4.03% 660,566 SH
4 Analog Devices Inc ADI 032654105 $187.5M 3.88% 471,965 SH
5 IDEX Corporation IEX 45167R104 $181.5M 3.76% 799,639 SH
6 Stryker Corporation SYK 863667101 $172.3M 3.57% 547,340 SH
7 Markel Corporation MKL 570535104 $170.4M 3.53% 87,260 SH
8 Keysight Technologies Inc. KEYS 49338L103 $168.8M 3.50% 482,322 SH
9 Trane Technologies PLC TT G8994E103 $160.1M 3.31% 325,912 SH
10 Fastenal Co FAST 311900104 $155.0M 3.21% 3,226,348 SH
11 Brookfield Corp BN 11271J107 $147.4M 3.05% 3,459,743 SH
12 Brown & Brown, Inc. BRO 115236101 $143.9M 2.98% 2,243,843 SH
13 Arthur J. Gallagher & Co. AJG 363576109 $132.5M 2.74% 577,158 SH
14 Microchip Technology Incorpora MCHP 595017104 $126.0M 2.61% 1,381,598 SH
15 Progressive Corp. PGR 743315103 $121.7M 2.52% 557,273 SH
16 HEICO Corp. Class A HEI.A 422806208 $111.8M 2.31% 433,480 SH
17 Illinois Tool Works Inc. ITW 452308109 $106.3M 2.20% 392,941 SH
18 Landstar System, Inc. LSTR 515098101 $104.8M 2.17% 506,585 SH
19 AutoZone, Inc. AZO 053332102 $103.9M 2.15% 32,506 SH
20 CDW Corporation CDW 12514G108 $99.8M 2.07% 709,575 SH
21 Zebra Technologies A ZBRA 989207105 $95.1M 1.97% 361,407 SH
22 Booking Holdings Inc. BKNG 09857L108 $89.8M 1.86% 503,555 SH
23 Ametek, Inc. AME 031100100 $88.4M 1.83% 365,310 SH
24 Pinnacle Financial Partners In PNFP 72348N109 $84.2M 1.74% 834,382 SH
25 Graco Inc. GGG 384109104 $83.9M 1.74% 1,109,344 SH
26 Steris PLC STE G8473T100 $74.8M 1.55% 355,212 SH
27 Agilent Technologies Inc A 00846U101 $74.6M 1.54% 561,375 SH
28 Entegris, Inc. ENTG 29362U104 $64.6M 1.34% 359,334 SH
29 Republic Services, Inc. RSG 760759100 $59.8M 1.24% 280,511 SH
30 Martin Marietta Mat MLM 573284106 $50.8M 1.05% 88,146 SH
31 Ryan Specialty Holdings, Inc RYAN 78351F107 $49.3M 1.02% 1,306,606 SH
32 S&P Global Inc. SPGI 78409V104 $48.9M 1.01% 119,992 SH
33 Cintas Corp CTAS 172908105 $48.3M 1.00% 283,710 SH
34 Exlservice Holdings Inc. EXLS 302081104 $44.4M 0.92% 1,716,983 SH
35 Brookfield Asset Management Lt BAM 113004105 $40.7M 0.84% 908,085 SH
36 Verisk Analytics Inc. VRSK 92345Y106 $35.3M 0.73% 196,360 SH
37 Broadridge Financial Solutions BR 11133T103 $34.8M 0.72% 254,452 SH
38 Watsco, Inc. WSO 942622200 $33.4M 0.69% 80,217 SH
39 Berkshire Hathaway Inc. A BRK.A 084670108 $30.7M 0.64% 41 SH
40 Jack Henry & Associates Inc JKHY 426281101 $27.7M 0.57% 201,374 SH
41 Tyler Technologies Inc TYL 902252105 $26.9M 0.56% 91,828 SH
42 Gildan Activewear Inc GIL 375916103 $25.6M 0.53% 496,609 SH
43 Colliers International Group I CIGI 194693107 $23.0M 0.48% 245,520 SH
44 Houlihan Lokey Inc. HLI 441593100 $22.5M 0.47% 167,898 SH
45 Avery Dennison Corp AVY 053611109 $22.2M 0.46% 136,748 SH
46 CBIZ, Inc. CBZ 124805102 $21.9M 0.45% 681,628 SH
47 Paychex Inc PAYX 704326107 $21.8M 0.45% 221,463 SH
48 The Baldwin Insurance Group In BWIN 05589G102 $21.1M 0.44% 795,434 SH
49 Floor & Decor Holdings FND 339750101 $21.0M 0.43% 353,516 SH
50 Novanta Inc NOVT 67000B104 $18.8M 0.39% 115,973 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-07-14 $4.83B 92 0001376474-26-000484
2026-03-31 2026-05-15 $4.48B 92 0001376474-26-000381
2025-12-31 2026-02-02 $4.80B 92 0001376474-26-000098
2025-09-30 2025-10-20 $4.99B 91 0001376474-25-000850