Warberg Asset Management LLC holds a focused book of 145 stocks worth $337.5M as of Q2 2026 (disclosed Aug 11, 2026, a ~42-day 13F lag). This quarter they opened Granite Construction Inc and trimmed Lci Industries. Their largest long position is Granite Construction Inc at 14% of the equity book. They also disclosed $204.4M in put options (a bearish bet) and $9.2M in call options (bullish), shown separately below and excluded from the equity book. Cloning the disclosed picks since 2024 would be +16% (+8.6%/yr). That is a simulation of the disclosed long book, not audited returns.
The reported book (valued from quarter-end) returned +31.3%, a 15.7-point gap that is the cost of the ~42-day 13F disclosure lag a real follower can't avoid.
Growth of $10,000 cloning Warberg Asset Management LLC's disclosed long 13F book, rebalanced on each filing date (so it reflects each quarter's actual reporting lag, ~42 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.
15% 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, no cost basis
Other tracked managers holding the same core names as Warberg Asset Management LLC
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| MORGAN STANLEY | 60 / 80 | $1.0B |
| UBS Group AG | 45 / 80 | $942.9M |
| BNP PARIBAS FINANCIAL MARKETS | 42 / 80 | $675.2M |
| TWO SIGMA INVESTMENTS, LP | 40 / 80 | $1.7B |
| WELLS FARGO & COMPANY/MN | 39 / 80 | $458.0M |
| JPMORGAN CHASE & CO | 38 / 80 | $2.6B |
| ROYAL BANK OF CANADA | 36 / 80 | $346.9M |
| BlackRock, Inc. | 34 / 80 | $5.7B |
Ranked by how many of Warberg Asset Management LLC's top 80 disclosed names each fund also holds: a cross-fund conviction signal from the latest 13F of every tracked manager.
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Granite Constr Inc NOTE 3.750% 5/1 | $46.9M | 14.10M | 13.9% | ▲New New position | |
| 2 | Microchip Technology Inc. NOTE 1.625% 2/1 | $42.0M | 15.28M | 12.5% | ▲+38% Added · +4.2M sh | |
| 3 | Astronics Corp NOTE 5.500% 3/1 | $31.3M | 7.18M | 9.3% | ▲+326% Added · +5.5M sh | |
| 4 | Live Nation Entertainment In NOTE 3.125% 1/1 | $19.0M | 10.68M | 5.6% | ▲+0.2% Added · +26K sh | |
| 5 | Nextnav Inc COMMON STOCK | $15.3M | 859.8K | 4.5% | ▲New New position | |
| 6 | Cornerstone Strategic Invest COM | $13.9M | 1.84M | 4.1% | ▲+76% Added · +795K sh | |
| 7 | Guardant Health Inc DEBT 1.250% 2/1 | $12.6M | 5.00M | 3.7% | ▲New New position | |
| 8 | Hewlett Packard Enterprise C 7.625 MAND CONV | $11.7M | 100.2K | 3.5% | ▲New New position | |
| 9 | TXNM Energy Inc NOTE 5.750% 6/0 | $8.9M | 6.81M | 2.6% | ▲+36% Added · +1.8M sh | |
| 10 | Liberty Media Corp Del NOTE 3.750% 3/1 | $8.6M | 7.50M | 2.5% | ▲New New position | |
| 11 | Core Scientific Inc New *W EXP 01/23/202 | $7.2M | 385.0K | 2.1% | ▲+44% Added · +117K sh | |
| 12 | Ormat Technologies Inc NOTE 2.500% 7/1 | $7.2M | 5.70M | 2.1% | ▲New New position | |
| 13 | Apollo Global Mgmt Inc SER A MAND CNV | $6.7M | 110.6K | 2.0% | ▲New New position | |
| 14 | Lumentum Hldgs Inc NOTE 0.500% 6/1 | $6.7M | 1.02M | 2.0% | ▲New New position | |
| 15 | Lci Inds NOTE 3.000% 3/0 | $6.2M | 5.50M | 1.8% | ▼−15% Reduced · −1.0M sh | |
| 16 | Alnylam Pharmaceuticals Inc NOTE 1.000% 9/1 | $6.0M | 5.00M | 1.8% | —Held | |
| 17 | Akamai Technologies Inc NOTE 0.250% 5/1 | $5.1M | 3.50M | 1.5% | ▲New New position | |
| 18 | Halozyme Therapeutics Inc NOTE 1.000% 8/1 | $5.1M | 3.50M | 1.5% | ▼−42% Reduced · −2.5M sh | |
| 19 | Jazz Investments I Ltd NOTE 3.125% 9/1 | $4.3M | 2.50M | 1.3% | ▲New New position | |
| 20 | A10 Networks Inc NOTE 2.750% 4/0 | $4.2M | 2.50M | 1.3% | ▲New New position | |
| 21 | Mirum Pharmaceuticals Inc NOTE 4.000% 5/0 | $3.9M | 1.04M | 1.1% | ▲New New position | |
| 22 | Snowflake Inc NOTE 10/0 | $3.5M | 2.00M | 1.0% | ▼−50% Reduced · −2.0M sh | |
| 23 | Fluor Corp NOTE 1.125% 8/1 | $3.3M | 2.50M | 1.0% | ▲New New position | |
| 24 | Epr Pptys PFD C CV 5.75% | $2.9M | 115.0K | 0.9% | ▲+15% Added · +15K sh | |
| 25 | Evergy Inc NOTE 4.500%12/1 | $2.5M | 1.75M | 0.7% | ▲+49% Added · +578K sh | |
| 26 | Century Alum Co NOTE 2.750% 5/0 | $2.5M | 1.00M | 0.7% | ▲+432% Added · +812K sh | |
| 27 | Uber Technologies Inc NOTE 0.875%12/0 | $2.3M | 1.95M | 0.7% | —Held | |
| 28 | Stereotaxis Inc COM NEW | $1.9M | 1.11M | 0.6% | ▲+1.3% Added · +15K sh | |
| 29 | Post Hldgs Inc NOTE 2.500% 8/1 | $1.8M | 1.73M | 0.5% | ▼−14% Reduced · −272K sh | |
| 30 | Akamai Technologies Inc NOTE 1.125% 2/1 | $1.8M | 1.50M | 0.5% | ▼−40% Reduced · −1.0M sh | |
| 31 | Epr Pptys CONV PFD 9% SR E | $1.7M | 54.4K | 0.5% | ▲+10% Added · +5K sh | |
| 32 | Albemarle Corp 7.25% DEP SHS A | $1.7M | 30.3K | 0.5% | ▼−21% Reduced · −8K sh | |
| 33 | FG Imperii Acquisition Corp ORD SHS CL A | $1.5M | 149.9K | 0.4% | ▼−3.2% Reduced · −5K sh | |
| 34 | Bank Of Amer Corp 7.25%CNV PFD L | $1.5M | 1.2K | 0.4% | ▼−21% Reduced · −320 sh | |
| 35 | Xsolla Spac 1 USD CL A ORD SHS | $1.4M | 138.7K | 0.4% | ▼−3.0% Reduced · −4K sh | |
| 36 | Wisdomtree Inc NOTE 3.250% 8/1 | $1.2M | 829.0K | 0.4% | ▼−67% Reduced · −1.7M sh | |
| 37 | Vendome Acquisition Corp I COM CL A | $1.1M | 111.2K | 0.3% | ▼−6.5% Reduced · −8K sh | |
| 38 | Collective Acquisition Corp UNIT 04/27/2031 | $1.0M | 99.7K | 0.3% | ▲New New position | |
| 39 | Praetorian Acquisition Corp ORD SHS CL A | $993K | 100.0K | 0.3% | —Held | |
| 40 | Revolution Medicines Inc *W EXP 12/17/202 | $889K | 94.8K | 0.3% | ▲New New position | |
| 41 | New England Rlty Assoc Ltd P DEPOSITRY RCPT | $886K | 15.1K | 0.3% | ▼−15% Reduced · −3K sh | |
| 42 | Kimco Realty Corp DP CV CL N 7.25% | $862K | 13.7K | 0.3% | ▲New New position | |
| 43 | Origin Invt Corp I ORD SHS | $862K | 83.6K | 0.3% | —Held | |
| 44 | Black Hawk Acquisition Corp USD CL A SHS | $857K | 71.9K | 0.3% | ▼−0.6% Reduced · −400 sh | |
| 45 | D Boral Acquisition I Corp ORD SHS CL A | $766K | 76.9K | 0.2% | ▼−0.2% Reduced · −149 sh | |
| 46 | Kochav Defense Acqui Co SHS CL A | $758K | 73.1K | 0.2% | ▼−4.8% Reduced · −4K sh | |
| 47 | X3 Acquisition Corp Ltd ORD SHS CL A | $749K | 75.0K | 0.2% | —Held | |
| 48 | Acp Holdings Acquisition Cor CL A | $737K | 74.2K | 0.2% | ▲New New position | |
| 49 | Vine Hill Cap Invts Corp II CL A | $704K | 70.5K | 0.2% | ▼~0% Reduced · −3 sh | |
| 50 | RF Acquisition Corp III ORD SHS | $692K | 69.9K | 0.2% | ▼−0.1% Reduced · −51 sh |
The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
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/1597506/holdings"
Use Arkolith to show Warberg Asset Management 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 |
|---|---|---|---|
| PUT · bearish | SS SPDR S&P 500 ETF TRUST-USSPY | $172.2M | 231K |
| PUT · bearish | INVESCO QQQ TRUST SERIES 1QQQ | $14.0M | 19K |
| PUT · bearish | NVIDIA CORPNVDA | $4.4M | 22K |
| PUT · bearish | ISHARES 20+ YEAR TREASURY BDTLT | $3.5M | 41K |
| CALL · bullish | SS SPDR S&P 500 ETF TRUST-USSPY | $3.0M | 4K |
| PUT · bearish | VANECK SEMICONDUCTOR ETFSMH | $2.6M | 4K |
| PUT · bearish | ROUNDHILL ETF TRUST | $1.6M | 21K |
| CALL · bullish | UNITED AIRLINES HOLDINGS INCUAL | $1.4M | 10K |
| PUT · bearish | STARBUCKS CORPSBUX | $1.2M | 12K |
| PUT · bearish | ESPERION THERAPEUTICS INCESPR | $1.2M | 374K |
| CALL · bullish | ISHARES SILVER TRUSTSLV | $1.1M | 22K |
| CALL · bullish | PAYPAL HOLDINGS INCPYPL | $1.1M | 25K |
| CALL · bullish | VANECK SEMICONDUCTOR ETFSMH | $918K | 1K |
| PUT · bearish | CRITICAL METALS CORPCRML | $822K | 80K |
| CALL · bullish | INTEL CORPINTC | $768K | 6K |
| PUT · bearish | CORNING INCGLW | $766K | 3K |
| PUT · bearish | SPACE EXPLORATION TECHN CORP | $683K | 4K |
| PUT · bearish | AMPRIUS TECHNOLOGIES INCAMPX | $638K | 46K |
| PUT · bearish | ACM RESEARCH INC-CLASS AACMR | $508K | 4K |
| CALL · bullish | IPATH SERIES B S&P 500 VIXVXX | $442K | 20K |
| CALL · bullish | AMPLITECH GROUP INCAMPG | $285K | 41K |
| PUT · bearish | UNITED STATES OIL FUND LPUSO | $213K | 2K |
| CALL · bullish | P G & E CORPPCG | $168K | 10K |
| PUT · bearish | DIGI POWER X INCDGXX | $136K | 25K |
| CALL · bullish | PRAIRIE OPERATING COPROP | $35K | 49K |
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 equity book, weighting, concentration and sector figures above.
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | Aug 11, 2026 | 170 | $551.1M | 13F-HR |
| Q1 2026 | Mar 31, 2026 | May 7, 2026 | 192 | $599.6M | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 13, 2026 | 181 | $831.2M | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 6, 2025 | 188 | $626.9M | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 12, 2025 | 182 | $643.2M | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 9, 2025 | 191 | $605.4M | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 13, 2025 | 198 | $655.5M | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 6, 2024 | 209 | $562.1M | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. The book and weighting are long equity only; 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.