Capco Asset Management, LLC — 13F Holdings & Portfolio
CIK 1698068 · latest 13F-HR filed 2026-05-08
Capco Asset Management, LLC manages $366.6M in 13F-reported U.S. long-equity assets across 27 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are MAR (15.64%), ROP (14.51%), MKL (13.49%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 3 new positions, exited 4, added to 9, and trimmed 10.
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.
$366.6M
Long-equity book
27
Distinct positions
2026-03-31
Filed 2026-05-08
+3 / −4 / ↑9 / ↓10
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- DANAHER CORP DEL$8.4M +24335.2%
- AMAZON COM INC$5.0M +15.8%
- ROPER TECHNOLOGIES INC$4.2M +8.5%
- ATLASSIAN CORPORATION$2.9M +32.8%
- TAIWAN SEMICONDUCTOR MANUFAC$160.9K +143.5%
Top Trims
- MARRIOTT INTL INC NEW-$16.3M -22.1%
- LAM RESEARCH CORP-$15.7M -61.2%
- ANHEUSER BUSCH INBEV SA NV-$9.2M -47.6%
- MARKEL GROUP INC-$6.6M -11.8%
- PROGRESSIVE CORP-$6.2M -13.9%
Exited Positions
- COMFORT SYSTEMS USA INC$100.8K
- MONDAY COM LTD$85.1K
- WESTERN DIGITAL CORP$67.4K
- WORKDAY INC$39.9K
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 | MARRIOTT INTL INC NEW | MAR | 571903202 | $57.3M | 15.64% | 175,341 | SH |
| 2 | ROPER TECHNOLOGIES INC | ROP | 776696106 | $53.2M | 14.51% | 150,297 | SH |
| 3 | MARKEL GROUP INC | MKL | 570535104 | $49.5M | 13.49% | 25,839 | SH |
| 4 | PROGRESSIVE CORP | PGR | 743315103 | $38.1M | 10.38% | 191,971 | SH |
| 5 | AMAZON COM INC | AMZN | 023135106 | $36.7M | 10.01% | 176,155 | SH |
| 6 | MICROSOFT CORP | MSFT | 594918104 | $31.1M | 8.48% | 83,952 | SH |
| 7 | AUTODESK INC | ADSK | 052769106 | $21.1M | 5.75% | 87,997 | SH |
| 8 | LIBERTY BROADBAND CORP | LBRDK | 530307305 | $16.7M | 4.54% | 331,168 | SH |
| 9 | ATLASSIAN CORPORATION | TEAM | 049468101 | $11.9M | 3.24% | 173,871 | SH |
| 10 | GOGO INC | GOGO | 38046C109 | $11.4M | 3.12% | 2,842,848 | SH |
| 11 | ANHEUSER BUSCH INBEV SA NV | BUD | 03524A108 | $10.1M | 2.76% | 145,742 | SH |
| 12 | LAM RESEARCH CORP | LRCX | 512807306 | $9.9M | 2.71% | 46,471 | SH |
| 13 | CHARTER COMMUNICATIONS INC | CHTR | 16119P108 | $9.6M | 2.63% | 44,619 | SH |
| 14 | DANAHER CORP DEL | DHR | 235851102 | $8.4M | 2.29% | 44,254 | SH |
| 15 | COSTCO WHOLESALE CORPORATION | COST | 22160K105 | $378.6K | 0.10% | 380 | SH |
| 16 | TAIWAN SEMICONDUCTOR MANUFAC | TSM | 874039100 | $273.1K | 0.07% | 808 | SH |
| 17 | ALPHABET INC | GOOG | 02079K107 | $210.3K | 0.06% | 733 | SH |
| 18 | LANDSTAR SYS INC | LSTR | 515098101 | $208.4K | 0.06% | 1,300 | SH |
| 19 | META PLATFORMS INC | META | 30303M102 | $202.0K | 0.06% | 353 | SH |
| 20 | BROADCOM INC | AVGO | 11135F101 | $120.4K | 0.03% | 389 | SH |
| 21 | APOLLO GLOBAL MGMT INC | APO | 03769M106 | $92.4K | 0.03% | 829 | SH |
| 22 | DORMAN PRODUCTS INC | DORM | 258278100 | $80.6K | 0.02% | 772 | SH |
| 23 | STATE STR SPDR 500 EFT T | SPY | 78462F103 | $73.5K | 0.02% | 113 | SH |
| 24 | BERKSHIRE HATHAWAY INC DEL | BRK.B | 084670702 | $47.9K | 0.01% | 100 | SH |
| 25 | CERTARA INC | CERT | 15687V109 | $40.3K | 0.01% | 7,075 | SH |
| 26 | FRP HLDGS INC | FRPH | 30292L107 | $4.4K | 0.00% | 200 | SH |
| 27 | APPLE INC | AAPL | 037833100 | $1.0K | 0.00% | 4 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-05-08 | $366.6M | 27 | 0001698068-26-000005 |
| 2025-12-31 | 2026-02-06 | $408.9M | 28 | 0001698068-26-000002 |