13F Filings History of FENIMORE ASSET MANAGEMENT INC
- Latest 13F filing
- Q3 2026 - 08 Oct 2026
- Latest reported 13F value
- $4,554,827,866
- Largest 13F holdings
-
ROST APH ADI IEX KEYS VMC FAST SYK MKL TT BRO AJG
+8 more
BN ZBRA PGR MCHP ITW A HEIA AZO - Form 13F summary
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- FENIMORE ASSET MANAGEMENT INC Form 13F history summarizes parsed U.S.-listed equity disclosures for this manager.
- Form 13F is generally due within 45 days after each calendar quarter ends.
- FENIMORE ASSET MANAGEMENT INC reported 93 equity holdings with a total reported market value of $4,554,827,866 for Q3 2026. Top reported holdings included ROST, APH, ADI, IEX, and KEYS.
- Manager signature
- Michael Balboa - Chief Financial Officer
- Manager location
- Cobleskill, NY
13F snapshot
Latest parsed holdings, value, and filing-period context.
1 signal
Manager
Names, identifiers, and filing context for this profile.
2 identity fields
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Holdings Value
Form 13F evidence
Quarterly portfolio filings
SEC-reported 13F quarters for this filer, ordered by the latest accepted filing.
Latest quarter
Q3 2026
Latest value
$4,554,827,866
Quarter delta
-$275,264,359
Accepted
08 Oct 2026, 17:09
Rows shown
1-25 of 52
| Quarter | Holdings | SEC-reported value | Bought | Sold | Net | Top Holdings | Form Type | Accepted by SEC |
|---|---|---|---|---|---|---|---|---|
| Q3 2026 | 93 | $4,554,827,866 | +$232,152,577 | -$238,415,052 | -$6,262,475 | ROST, APH, ADI, IEX, KEYS | 13F-HR | 08 Oct 2026, 17:09 |
| Q2 2026 | 92 | $4,830,092,225 | +$264,621,025 | -$256,782,127 | +$7,838,898 | ROST, APH, VMC, ADI, IEX | 13F-HR | 14 Jul 2026, 16:15 |
| Q1 2026 | 92 | $4,483,934,056 | +$248,344,108 | -$425,418,301 | -$177,074,193 | ROST, APH, VMC, SYK, FAST | 13F-HR | 15 May 2026, 10:57 |
| Q4 2025 | 92 | $4,802,006,722 | +$141,558,096 | -$143,928,054 | -$2,369,958 | ROST, APH, VMC, MKL, SYK | 13F-HR | 02 Feb 2026, 12:26 |
| Q3 2025 | 91 | $4,987,992,495 | +$140,930,617 | -$180,133,212 | -$39,202,595 | APH, ROST, VMC, BRO, SYK | 13F-HR | 20 Oct 2025, 15:26 |
| Q2 2025 | 90 | $5,010,863,479 | +$187,906,643 | -$104,775,639 | +$83,131,004 | BRO, APH, SYK, ROST, CDW | 13F-HR | 22 Jul 2025, 14:56 |
| Q1 2025 | 91 | $4,721,686,180 | +$83,667,743 | -$88,583,121 | -$4,915,378 | BRO, ROST, CDW, SYK, MKL | 13F-HR | 14 Apr 2025, 14:06 |
| Q4 2024 | 94 | $4,759,693,459 | +$30,698,922 | -$148,943,940 | -$118,245,018 | ROST, BRO, CDW, SYK, IEX | 13F-HR | 21 Jan 2025, 12:32 |
| Q3 2024 | 97 | $4,964,182,117 | +$142,962,815 | -$115,916,229 | +$27,046,586 | CDW, ROST, BRO, SYK, IEX | 13F-HR | 14 Nov 2024, 12:41 |
| Q2 2024 | 96 | $4,565,478,791 | +$150,659,777 | -$50,012,079 | +$100,647,698 | CDW, ROST, BRO, SYK, IEX | 13F-HR | 14 Aug 2024, 11:09 |
| Q1 2024 | 97 | $4,734,834,182 | +$126,655,353 | -$148,704,003 | -$22,048,650 | CDW, ROST, BRO, IEX, SYK | 13F-HR | 30 Apr 2024, 10:12 |
| Q4 2023 | 95 | $4,307,465,404 | +$155,216,813 | -$148,012,163 | +$7,204,650 | CDW, ROST, BRO, IEX, SYK | 13F-HR | 23 Jan 2024, 12:19 |
| Q3 2023 | 100 | $3,850,057,841 | +$201,255,889 | -$220,657,812 | -$19,401,923 | CDW, ROST, BRO, IEX, SYK | 13F-HR | 19 Oct 2023, 11:33 |
| Q2 2023 | 106 | $4,008,261,850 | +$34,694,702 | -$52,836,601 | -$18,141,899 | CDW, ROST, BRO, SYK, IEX | 13F-HR | 25 Jul 2023, 13:06 |
| Q1 2023 | 106 | $3,831,979,136 | +$87,028,359 | -$118,466,408 | -$31,438,049 | CDW, ROST, IEX, BRO, SYK | 13F-HR | 20 Apr 2023, 11:29 |
| Q4 2022 | 111 | $3,719,593,000 | +$161,291,612 | -$250,302,289 | -$89,010,677 | CDW, ROST, IEX, BRO, APD | 13F-HR | 17 Jan 2023, 15:31 |
| Q3 2022 | 108 | $3,479,373,000 | +$39,863,410 | -$68,328,764 | -$28,465,354 | CDW, BRO, IEX, ROST, BAM | 13F-HR | 25 Oct 2022, 11:53 |
| Q2 2022 | 110 | $3,542,664,000 | +$93,189,290 | -$106,679,856 | -$13,490,566 | CDW, BRO, IEX, BAM, ROST | 13F-HR | 26 Jul 2022, 11:10 |
| Q1 2022 | 115 | $4,088,946,000 | +$181,823,174 | -$203,660,841 | -$21,837,667 | CDW, BRO, BAM, ROST, SYK | 13F-HR | 12 Apr 2022, 10:48 |
| Q4 2021 | 124 | $4,502,371,000 | +$159,805,968 | -$133,260,172 | +$26,545,796 | CDW, BRO, ROST, BAM, IEX | 13F-HR | 13 Jan 2022, 09:10 |
| Q3 2021 | 112 | $4,068,762,000 | +$75,713,303 | -$72,595,779 | +$3,117,524 | CDW, ROST, BAM, BRO, IEX | 13F-HR | 26 Oct 2021, 10:46 |
| Q2 2021 | 125 | $4,128,472,000 | +$131,468,058 | -$128,706,668 | +$2,761,390 | CDW, ROST, IEX, BAM, BRO | 13F-HR | 15 Jul 2021, 11:25 |
| Q1 2021 | 119 | $3,873,712,000 | +$123,502,612 | -$131,553,218 | -$8,050,606 | CDW, ROST, IEX, BAM, SYK | 13F-HR | 16 Apr 2021, 11:54 |
| Q4 2020 | 112 | $3,561,127,000 | +$131,358,977 | -$121,559,708 | +$9,799,269 | ROST, CDW, IEX, SYK, BRO | 13F-HR | 28 Jan 2021, 10:44 |
| Q3 2020 | 107 | $3,096,514,000 | +$98,565,764 | -$84,117,916 | +$14,447,848 | CDW, ROST, IEX, APD, BRO | 13F-HR | 13 Oct 2020, 12:50 |