Towerview LLC holds a concentrated book of 16 reported positions worth $152.5M as of Q2 2026 (disclosed Aug 4, 2026, a ~35-day 13F lag). This quarter they opened C3is Inc and trimmed Sirius XM Holdings Inc. Their largest long position is Tejon Ranch Co at 47% of the reported non-option book. They also disclosed $26K in call options (bullish), shown separately below and excluded from the non-option book. Cloning the disclosed picks since 2024 would be -20% (-11.6%/yr). That is a simulation of the disclosed long book, not audited returns.
Following at the filing date actually beat the quarter-end book by 2.4 points over this window.
Growth of $10,000 cloning Towerview LLC's disclosed long 13F book, rebalanced on each filing date (so it reflects each quarter's actual reporting lag, ~35 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: concentrated book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
100% mapped to company sectors
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 Towerview LLC
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| Foresite Capital Management VI LLC | 2 / 16 | $146.9M |
| Gate City Capital Management, LLC | 2 / 16 | $61.3M |
| Nextech Invest Ltd. | 2 / 16 | $106.4M |
| Peapod Lane Capital LLC | 2 / 16 | $6.8M |
| Bulldog Investors, LLP | 2 / 16 | $15.2M |
| Deep Track Capital, LP | 2 / 16 | $185.7M |
| Spruce Street Capital LP | 2 / 16 | $14.5M |
| Accordant Advisory Group Inc | 2 / 16 | $4.2M |
Ranked by the share of each fund's own book sitting in the names it shares with Towerview LLC: 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 | Tejon Ranch Co COM | $71.9M | 3.85M | 47.2% | —Held | |
| 2 | Stealthgas Inc COM | $21.3M | 2.70M | 14.0% | ▲+0.3% Added · +9K sh | |
| 3 | Albertsons Cos Inc Com COM | $12.0M | 887.5K | 7.9% | ▲+27% Added · +188K sh | |
| 4 | Saga Communications Inc COM | $10.5M | 1.16M | 6.9% | —Held | |
| 5 | Lands End Inc Com COM | $9.0M | 855.0K | 5.9% | ▲+44% Added · +262K sh | |
| 6 | Sirius XM Holdings Inc Com COM | $8.3M | 282.5K | 5.5% | ▼−16% Reduced · −53K sh | |
| 7 | Alumis Inc Com COM | $6.3M | 222.3K | 4.1% | —Held | |
| 8 | Alico Inc COM | $3.1M | 75.5K | 2.0% | ▼−11% Reduced · −10K sh | |
| 9 | Omniab Inc Com COM | $2.9M | 1.18M | 1.9% | ▲+18% Added · +180K sh | |
| 10 | Seritage Growth Pptys CL A COM | $2.7M | 1.03M | 1.8% | —Held | |
| 11 | Gyrodyne LLC COM | $2.0M | 338.1K | 1.3% | —Held | |
| 12 | Corvus Pharmaceuticals Inc Com COM | $1.0M | 70.0K | 0.7% | —Held | |
| 13 | Imperial Pete Inc Com New COM | $599K | 130.0K | 0.4% | ▼−32% Reduced · −60K sh | |
| 14 | Castor Maritime Inc Com COM | $504K | 240.0K | 0.3% | —Held | |
| 15 | Wendys Company Com COM | $120K | 14.5K | 0.1% | —Held | |
| 16 | C3is Inc Com COM | $83K | 50.0K | 0.1% | ▲New New position |
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.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1166573/holdings"
Use Arkolith to show TOWERVIEW LLC's latest holdings, largest changes, and filing provenance.
Put / call positions from the 13F — totals include every disclosed option leg
| Type | Underlying | Notional value | Underlying shares |
|---|---|---|---|
| CALL · bullish | ALBERTSONS COS INC COM | $26K | 150K |
13F filers disclose option positions at the market value of the underlying the contracts reference, not the premium paid. A put is a bearish bet (it gains if the stock falls); a call is bullish. “Underlying shares” is the share count the contracts control, not a share holding. These legs are excluded from the non-option book, weighting, concentration and sector figures above.
As-of date vs the date the SEC received each filing
Reported 13F total per quarter. Raw filing totals can include option notional.
| Quarter | As of | Filed | Lag | Positions | Value | Form |
|---|---|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | Aug 4, 2026 | 35d | 17 | $152.5M | 13F-HR |
| Q1 2026 | Mar 31, 2026 | May 5, 2026 | 35d | 16 | $155.0M | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 4, 2026 | 35d | 16 | $138.0M | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 4, 2025 | 35d | 17 | $137.4M | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 6, 2025 | 37d | 20 | $140.3M | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 6, 2025 | 36d | 24 | $139.0M | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 5, 2025 | 36d | 24 | $139.3M | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 6, 2024 | 37d | 26 | $154.9M | 13F-HR |
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.