Seneca House Advisors — 13F Holdings & Portfolio
CIK 1731359 · latest 13F-HR filed 2026-07-31
Seneca House Advisors manages $282.9M in 13F-reported U.S. long-equity assets across 103 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are RSP (10.23%), GOOGL (6.38%), MKL (5.69%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 11 new positions and exited 4; 54 existing positions rose in reported value and 23 fell.
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.
Long-equity book
Distinct positions
Filed 2026-07-31
vs 2026-03-31
Portfolio charts
Latest quarter's book, what changed, and how the portfolio has evolved across filings.
Portfolio map
Q2 26Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.
Sector mix
% of 13F valueSectors from each company's SIC code; funds and ETFs grouped separately.
Biggest buys and sells
Q1 26 → Q2 26Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.
13F assets and positions
3 quartersTotal reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.
Top positions over time
reported valueThe eight largest current positions, valued at each quarter end.
Concentration
top 10 = 48.7%Cumulative share of the portfolio held in the largest N positions.
| Name | Title / Status | Ownership | Type |
|---|
Quarter-over-quarter changes
Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.
Top Adds (vs prior quarter)
- JANUS DETROIT STR TR$10.0M +407.2%
- INVESCO EXCHANGE TRADED FD T$8.5M +41.6%
- ALPHABET INC$2.4M +15.2%
- INVESCO QQQ TR$2.4M +24.2%
- FREEPORT MCMORAN INC$2.1M +199.5%
Top Trims
- SIMPLIFY EXCHANGE TRADED FUN-$1.8M -30.3%
- MICROSOFT CORP-$1.7M -15.0%
- CHORD ENERGY CORPORATION-$1.5M -29.3%
- STARWOOD PPTY TR INC-$1.3M -11.7%
- PIMCO ETF TR-$1.0M -71.6%
New Positions
- ARISTA NETWORKS INC$4.6M
- UNITED STS LIME & MINERALS I$1.5M
- MICRON TECHNOLOGY INC$424.2K
- CISCO SYS INC$308.8K
- UNITEDHEALTH GROUP INC$258.6K
Exited Positions
- TJX COS INC NEW$4.3M
- JANUS DETROIT STR TR$4.2M
- SCHWAB CHARLES CORP$2.8M
- EXXON MOBIL CORP$590.5K
Seneca House Advisors Holdings (2026-06-30)
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 | INVESCO EXCHANGE TRADED FD T | RSP | 46137V357 | $28.9M | 10.23% | 136,001 | SH |
| 2 | ALPHABET INC | GOOGL | 02079K305 | $18.0M | 6.38% | 50,466 | SH |
| 3 | MARKEL GROUP INC | MKL | 570535104 | $16.1M | 5.69% | 8,236 | SH |
| 4 | ISHARES TR | IBDZ | 46438G653 | $14.3M | 5.04% | 547,030 | SH |
| 5 | JANUS DETROIT STR TR | JAAA | 47103U845 | $12.4M | 4.39% | 246,156 | SH |
| 6 | INVESCO QQQ TR | QQQ | 46090E103 | $12.1M | 4.27% | 16,404 | SH |
| 7 | MICROSOFT CORP | MSFT | 594918104 | $9.7M | 3.44% | 26,083 | SH |
| 8 | STARWOOD PPTY TR INC | STWD | 85571B105 | $9.5M | 3.34% | 577,201 | SH |
| 9 | WP CAREY INC | WPC | 92936U109 | $8.6M | 3.05% | 120,725 | SH |
| 10 | JPMORGAN CHASE & CO | JPM | 46625H100 | $8.0M | 2.83% | 24,432 | SH |
| 11 | CROWDSTRIKE HLDGS INC | CRWD | 22788C105 | $7.1M | 2.52% | 9,327 | SH |
| 12 | VULCAN MATLS CO | VMC | 929160109 | $6.5M | 2.31% | 22,104 | SH |
| 13 | EMCOR GROUP INC | EME | 29084Q100 | $6.5M | 2.29% | 7,804 | SH |
| 14 | VANGUARD WHITEHALL FDS | VYM | 921946406 | $6.3M | 2.22% | 39,683 | SH |
| 15 | ALTRIA GROUP INC | MO | 02209S103 | $6.2M | 2.20% | 86,397 | SH |
| 16 | APPLE INC | AAPL | 037833100 | $6.1M | 2.17% | 21,171 | SH |
| 17 | FIRSTCASH HOLDINGS INC | FCFS | 33768G107 | $5.6M | 1.97% | 25,801 | SH |
| 18 | VISA INC | V | 92826C839 | $5.5M | 1.94% | 15,991 | SH |
| 19 | MARRIOTT INTL INC NEW | MAR | 571903202 | $4.9M | 1.73% | 13,219 | SH |
| 20 | ARISTA NETWORKS INC | ANET | 040413205 | $4.6M | 1.64% | 27,244 | SH |
| 21 | SIMPLIFY EXCHANGE TRADED FUN | MTBA | 82889N525 | $4.1M | 1.45% | 83,504 | SH |
| 22 | ONEOK INC NEW | OKE | 682680103 | $3.9M | 1.37% | 44,598 | SH |
| 23 | CHORD ENERGY CORPORATION | CHRD | 674215207 | $3.7M | 1.29% | 31,985 | SH |
| 24 | KROGER CO | KR | 501044101 | $3.6M | 1.26% | 64,005 | SH |
| 25 | ISHARES TR | IVE | 464287408 | $3.4M | 1.18% | 14,758 | SH |
| 26 | PINNACLE FINL PARTNERS INC | PNFP | 72348N109 | $3.3M | 1.17% | 32,785 | SH |
| 27 | MERCADOLIBRE INC | MELI | 58733R102 | $3.2M | 1.15% | 1,914 | SH |
| 28 | FREEPORT MCMORAN INC | FCX | 35671D857 | $3.2M | 1.12% | 50,362 | SH |
| 29 | ISHARES TR | IBDX | 46436E312 | $2.9M | 1.01% | 113,199 | SH |
| 30 | ISHARES TR | IBDY | 46436E130 | $2.3M | 0.80% | 88,080 | SH |
| 31 | ALPHABET INC | GOOG | 02079K107 | $2.0M | 0.69% | 5,532 | SH |
| 32 | JOHNSON & JOHNSON | JNJ | 478160104 | $1.9M | 0.66% | 7,350 | SH |
| 33 | AMAZON COM INC | AMZN | 023135106 | $1.8M | 0.62% | 7,396 | SH |
| 34 | SCHWAB STRATEGIC TR | SCHX | 808524201 | $1.7M | 0.60% | 57,494 | SH |
| 35 | NVIDIA CORPORATION | NVDA | 67066G104 | $1.7M | 0.59% | 8,282 | SH |
| 36 | BLACKSTONE INC | BX | 09260D107 | $1.6M | 0.57% | 13,660 | SH |
| 37 | UNITED STS LIME & MINERALS I | USLM | 911922102 | $1.5M | 0.54% | 14,614 | SH |
| 38 | BERKSHIRE HATHAWAY INC DEL | BRK.A | 084670108 | $1.5M | 0.53% | 2 | SH |
| 39 | PHILIP MORRIS INTL INC | PM | 718172109 | $1.5M | 0.52% | 8,174 | SH |
| 40 | BANK OF AMER CORP | BAC | 060505104 | $1.3M | 0.46% | 22,903 | SH |
| 41 | ISHARES TR | IVW | 464287309 | $1.3M | 0.45% | 9,304 | SH |
| 42 | ELI LILLY & CO | LLY | 532457108 | $1.3M | 0.44% | 1,044 | SH |
| 43 | ISHARES TR | IBDR | 46435GAA0 | $1.2M | 0.44% | 51,022 | SH |
| 44 | ISHARES TR | IWM | 464287655 | $1.2M | 0.43% | 4,083 | SH |
| 45 | CSX CORP | CSX | 126408103 | $1.2M | 0.42% | 25,024 | SH |
| 46 | PROCTER & GAMBLE CO | PG | 742718109 | $1.1M | 0.40% | 7,812 | SH |
| 47 | CAPITAL ONE FINL CORP | COF | 14040H105 | $1.1M | 0.38% | 5,411 | SH |
| 48 | LOCKHEED MARTIN CORP | LMT | 539830109 | $1.1M | 0.38% | 2,117 | SH |
| 49 | STATE STR SPDR S&P 500 ETF T | SPY | 78462F103 | $1.0M | 0.37% | 1,400 | SH |
| 50 | INVESCO EXCHANGE TRADED FD T | XLG | 46137V233 | $999.7K | 0.35% | 16,328 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-07-31 | $282.9M | 103 | 0001731359-26-000003 |
| 2026-03-31 | 2026-05-01 | $251.7M | 96 | 0001731359-26-000002 |
| 2025-12-31 | 2026-02-17 | $267.3M | 102 | 0001731359-26-000001 |
RICHMOND, VA 23226