Rogco, LP holds a focused book of 224 reported positions worth $326.7M as of Q2 2026 (disclosed Jul 30, 2026, a ~30-day 13F lag). This quarter they opened Honeywell International Inc and trimmed Ishares Core S&P 500 ETF. Their largest long position is Ishares Core S&P 500 ETF at 21% of the reported non-option book. Cloning the disclosed picks since 2025 would be +8% (+9.4%/yr). That is a simulation of the disclosed long book, not audited returns.
Growth of $10,000 cloning Rogco, LP's disclosed long 13F book, rebalanced on each filing date (so it reflects each quarter's actual reporting lag, ~30 days for the latest filing, with no look-ahead), total-return basis (dividends reinvested), derived from end-of-day prices. “Their reported book” values the same picks from quarter-end, before they were public. S&P 500 is SPY total return over the same window. Excludes shorts, cash, options and non-13F holdings. Not investment advice.
Top-heavy: focused book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
34% mapped to company sectors
+5 sectors below the cut, 4% together
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices (an exit at the prior quarter-end), no cost basis
Other tracked managers holding the same core names as Rogco, LP
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| Swiss Re Ltd | 53 / 80 | $1.0B |
| Prospect Hill Management, LLC | 8 / 80 | $231.8M |
| Draper Asset Management, LLC | 8 / 80 | $171.3M |
| Capital & Planning, LLC | 24 / 80 | $166.2M |
| Westchester Capital Management, Inc. | 28 / 80 | $457.4M |
| Hoey Investments, Inc | 57 / 80 | $635.0M |
| Skandinaviska Enskilda Banken AB (publ) | 21 / 80 | $2.1B |
| Independent Investors Inc | 27 / 80 | $419.0M |
Ranked by the share of each fund's own book sitting in the names it shares with Rogco, LP: only funds sharing at least a tenth of the book qualify. Index giants, bank custody books and market makers are excluded. They hold everything, so their overlap says nothing.
Bars show each position's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | iShares Core S&P 500 ETF CORE S&P500 ETF | $67.6M | 90.3K | 20.7% | ▼−0.6% Reduced · −566 sh | |
| 2 | iShares Core Msci Eafe ETF CORE MSCI EAFE | $23.1M | 239.4K | 7.1% | ▲+1.1% Added · +2K sh | |
| 3 | Vanguard Total Bond Market ETF TOTAL BND MRKT | $21.2M | 288.3K | 6.5% | ▲+4.6% Added · +13K sh | |
| 4 | Vanguard Short-Term Treasury ETF SHORT TERM TREAS | $17.1M | 294.5K | 5.2% | ▲+5.2% Added · +15K sh | |
| 5 | State Street SPDR S/t Corp Bd ETF STATE STREET SPD | $15.1M | 501.7K | 4.6% | ▲+3.9% Added · +19K sh | |
| 6 | Vanguard Intmdt-Term Trs ETF INTER TERM TREAS | $12.3M | 209.0K | 3.8% | ▲+5.2% Added · +10K sh | |
| 7 | iShares Gold Trust ISHARES NEW | $11.9M | 158.0K | 3.7% | ▲+6.8% Added · +10K sh | |
| 8 | iShares Core MSCI Emerging Markets ETF CORE MSCI EMKT | $11.2M | 135.2K | 3.4% | ▼−1.4% Reduced · −2K sh | |
| 9 | iShares Russell 2500 ETF RUSEL 2500 ETF | $10.3M | 112.2K | 3.1% | ▲+0.9% Added · +1K sh | |
| 10 | Principal Spectrum Pref Secs Actv ETF SPECTRUM PFD | $7.8M | 406.7K | 2.4% | ▲+2.2% Added · +9K sh | |
| 11 | T. Rowe Price Exchangetraded Funds Inc U.S. Equity Research Etf US EQUITY RESEAR | $7.0M | 147.4K | 2.1% | ▼−0.2% Reduced · −325 sh | |
| 12 | Apple Inc. COM | $5.9M | 20.3K | 1.8% | ▲+0.3% Added · +57 sh | |
| 13 | Lincoln Electric Holdings Inc. COM | $5.3M | 20.0K | 1.6% | —Held | |
| 14 | Nvidia Corp Common COM | $4.4M | 21.8K | 1.3% | —Held | |
| 15 | iShares S&P 500 Value ETF S&P 500 VAL ETF | $4.3M | 18.9K | 1.3% | —Held | |
| 16 | Alphabet Inc. Class A CAP STK CL A | $4.2M | 11.8K | 1.3% | —Held | |
| 17 | Microsoft Corp. COM | $3.9M | 10.4K | 1.2% | ▲+1.6% Added · +160 sh | |
| 18 | iShares S&P 500 Growth ETF S&P 500 GRWT ETF | $3.9M | 28.2K | 1.2% | ▲+0.2% Added · +45 sh | |
| 19 | iShares Short-Term National Muni Bond ETF SHRT NAT MUN ETF | $3.2M | 30.4K | 1.0% | ▲+1.4% Added · +421 sh | |
| 20 | Johnson & Johnson COM | $3.0M | 11.9K | 0.9% | ▲+0.8% Added · +99 sh | |
| 21 | Broadcom Inc COM | $2.9M | 7.7K | 0.9% | ▲+0.3% Added · +26 sh | |
| 22 | Amazon.com Inc. COM | $2.4M | 10.0K | 0.7% | —Held | |
| 23 | Spdr Series Trust State Street S&p 500 Esg Etf STATE STREET SPD | $2.3M | 31.8K | 0.7% | ▲~0% Added · +8 sh | |
| 24 | Caterpillar Inc. COM | $2.2M | 2.1K | 0.7% | ▼−17% Reduced · −435 sh | |
| 25 | JPMorgan Chase & Co. COM | $2.1M | 6.3K | 0.6% | ▼−0.2% Reduced · −11 sh | |
| 26 | Blackrock Funding Inc Ordinary Shares COM | $1.9M | 2.0K | 0.6% | ▼−1.0% Reduced · −19 sh | |
| 27 | Procter & Gamble Co. COM | $1.8M | 12.6K | 0.6% | ▲+8.6% Added · +993 sh | |
| 28 | Cisco Systems Inc COM | $1.6M | 13.8K | 0.5% | ▲+5.2% Added · +682 sh | |
| 29 | AbbVie Inc. COM | $1.6M | 6.4K | 0.5% | ▼−2.4% Reduced · −160 sh | |
| 30 | PepsiCo Inc COM | $1.6M | 11.7K | 0.5% | ▲+1.9% Added · +218 sh | |
| 31 | Marvell Technology Inc COM | $1.6M | 5.3K | 0.5% | ▼−0.3% Reduced · −18 sh | |
| 32 | Chevron Corp. COM | $1.5M | 9.3K | 0.5% | ▼−1.6% Reduced · −153 sh | |
| 33 | Merck & Co. Inc. COM | $1.4M | 11.1K | 0.4% | ▲+24% Added · +2K sh | |
| 34 | RTX Corporation (formerly Raytheon Technologies Corp) COM | $1.4M | 7.5K | 0.4% | —Held | |
| 35 | Palo Alto Networks Inc. COM | $1.4M | 4.1K | 0.4% | ▼−1.8% Reduced · −77 sh | |
| 36 | International Business Machines Corp. COM | $1.3M | 4.5K | 0.4% | ▲+0.7% Added · +33 sh | |
| 37 | Home Depot Inc. COM | $1.2M | 3.5K | 0.4% | ▲+5.8% Added · +192 sh | |
| 38 | iShares National Muni Bond ETF NATIONAL MUN ETF | $1.2M | 11.2K | 0.4% | ▲+0.6% Added · +65 sh | |
| 39 | Visa Inc. Class A COM CL A | $1.2M | 3.5K | 0.4% | ▼−3.2% Reduced · −116 sh | |
| 40 | Morgan Stanley Common COM NEW | $1.2M | 5.7K | 0.4% | —Held | |
| 41 | Tesla Inc COM | $1.2M | 2.8K | 0.4% | —Held | |
| 42 | Bank of America Corp. COM | $1.2M | 20.5K | 0.4% | ▼−8.9% Reduced · −2K sh | |
| 43 | Emerson Electric Co. COM | $1.1M | 7.9K | 0.3% | ▼−1.7% Reduced · −135 sh | |
| 44 | McDonald's Corp. COM | $1.1M | 4.1K | 0.3% | ▲+5.8% Added · +224 sh | |
| 45 | American Electric Power Co. Inc. COM | $1.1M | 7.9K | 0.3% | ▼−1.4% Reduced · −112 sh | |
| 46 | Waste Management Inc. COM | $1.1M | 4.8K | 0.3% | ▼−2.1% Reduced · −105 sh | |
| 47 | Wal-Mart Stores Inc. COM | $1.0M | 9.0K | 0.3% | —Held | |
| 48 | Lockheed Martin Corp COM | $1.0M | 2.0K | 0.3% | ▲+5.8% Added · +110 sh | |
| 49 | Cummins, Inc. COM | $1.0M | 1.4K | 0.3% | ▼−1.7% Reduced · −24 sh | |
| 50 | State Street SPDR S&P 500 ETF Trust (formerly SPDR S&P 500 ETF) TR UNIT | $972K | 1.3K | 0.3% | ▲+4.2% Added · +52 sh |
This fund page is the Follow view. The Build view lets your agent pull holdings, quarter changes, overlap, and source filings through API or MCP.
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Use Arkolith to show ROGCO, LP's latest holdings, largest changes, and filing provenance.
As-of date vs the date the SEC received each filing
Reported 13F total per quarter. Raw filing totals can include option notional.
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. Book totals and portfolio weights cover reported non-option positions, which can include notes and warrants. Disclosed put/call options are listed separately and excluded from those totals. The performance line is a simulation of the disclosed long book, not an audited return.