Heights Capital Management, Inc holds a diversified book of 323 stocks worth $433.1M as of Q2 2026 (disclosed Aug 14, 2026, a ~45-day 13F lag). This quarter they opened Amc Entertainment HLDS-CL A and trimmed Drugs Made In America Acquis. Their largest long position is Flutter Entertainment PLC-Di at 7% of the equity book.
Top-heavy: diversified book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
66% 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 Heights Capital Management, Inc
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| Clear Street Group Inc. | 68 / 80 | $100.0M |
| Shaolin Capital Management LLC | 57 / 80 | $183.3M |
| WHITEBOX ADVISORS LLC | 50 / 80 | $166.4M |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | 49 / 80 | $318.5M |
| Magnetar Financial LLC | 48 / 80 | $470.0M |
| PERISCOPE CAPITAL INC. | 43 / 80 | $105.0M |
| BNP PARIBAS FINANCIAL MARKETS | 41 / 80 | $60.7M |
| MORGAN STANLEY | 40 / 80 | $482.6M |
Ranked by how many of Heights Capital Management, Inc'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 | Flutter Entmt PLC SHS | $30.1M | 294.2K | 6.9% | —Held | |
| 2 | Amc Entmt Hldgs Inc CL A NEW | $24.0M | 12.61M | 5.5% | ▲New New position | |
| 3 | Meiragtx Hldgs PLC COM | $11.5M | 850.0K | 2.7% | ▲New New position | |
| 4 | Taysha Gene Therapies Inc COM SHS | $10.2M | 1.50M | 2.4% | ▲New New position | |
| 5 | Starlink AI Acquisition Corp UNIT 99/99/9999 | $10.1M | 1000.0K | 2.3% | ▲New New position | |
| 6 | CH4 Natural Solutions Corp ORD SHS CL A | $7.9M | 800.0K | 1.8% | ▲New New position | |
| 7 | Jackson Acquisition Co II COM SHS CL A | $7.4M | 700.0K | 1.7% | —Held | |
| 8 | Jab Acquisition Corp I UNIT 06/05/2031 | $7.0M | 700.0K | 1.6% | ▲New New position | |
| 9 | Drugs Made In Amer Acqutn Co ORD SHS | $6.9M | 648.1K | 1.6% | ▼−0.3% Reduced · −2K sh | |
| 10 | Toyo Co Ltd ORD SH | $6.9M | 989.2K | 1.6% | ▲New New position | |
| 11 | Snow Rothschild Acquisition UNIT 05/22/2031 | $6.5M | 650.0K | 1.5% | ▲New New position | |
| 12 | Gores Holdings XI Inc UNIT 06/24/2031 | $6.1M | 600.0K | 1.4% | ▲New New position | |
| 13 | Iron Dome Acquisition I Corp UNIT 02/27/2031 | $6.1M | 600.0K | 1.4% | ▲New New position | |
| 14 | Alpex Acquisition Corp UNIT 06/05/2031 | $5.5M | 550.0K | 1.3% | ▲New New position | |
| 15 | Pono Cap Four Inc CL A ORD SHS | $5.5M | 549.7K | 1.3% | ▲New New position | |
| 16 | Drugs Made In Amer Acq II Co USD ORD SHS | $5.2M | 519.4K | 1.2% | —Held | |
| 17 | Kochav Defense Acqui Co SHS CL A | $5.2M | 500.0K | 1.2% | —Held | |
| 18 | Proqr Thrapeutics N V SHS EURO | $5.1M | 2.76M | 1.2% | ▲New New position | |
| 19 | Ocean Cap Acquisition Corp UNIT 99/99/9999 | $5.1M | 500.0K | 1.2% | ▲New New position | |
| 20 | General Catalyst GBL Resil M CL A | $5.0M | 500.0K | 1.2% | ▲New New position | |
| 21 | Disciplined Growth UNIT 99/99/9999 | $5.0M | 500.0K | 1.2% | ▲New New position | |
| 22 | Bhav Acquisition Corp CL A ORD SHS | $4.9M | 493.7K | 1.1% | ▲New New position | |
| 23 | XFLH Cap Corp ORD SHS | $4.7M | 475.0K | 1.1% | ▲New New position | |
| 24 | Iron Horse Acquisit II Corp COM | $4.7M | 470.0K | 1.1% | —Held | |
| 25 | NMP Acquisition Corp CL A | $4.6M | 450.0K | 1.1% | —Held | |
| 26 | Berto Acquisition Corp II UNIT 03/06/2031 | $4.5M | 450.0K | 1.1% | ▲New New position | |
| 27 | Burtech Acquisition Corp II UNIT 05/21/2031 | $4.0M | 400.0K | 0.9% | ▲New New position | |
| 28 | Long Table Growth Corp UNIT 05/29/2031 | $4.0M | 400.0K | 0.9% | ▲New New position | |
| 29 | Fifth Era Acquisition Corp I ORD SHS CL A | $3.6M | 350.0K | 0.8% | —Held | |
| 30 | Armada Acquisition Corp III ORD SHS CL A | $3.6M | 365.0K | 0.8% | ▲New New position | |
| 31 | Emmis Acquisition Corp. SHS CL A | $3.6M | 350.0K | 0.8% | —Held | |
| 32 | Empery Digital Inc COM NEW | $3.5M | 989.0K | 0.8% | ▼−1.1% Reduced · −11K sh | |
| 33 | Fortunex Acquisition Corp UNIT 05/19/2031 | $3.5M | 350.0K | 0.8% | ▲New New position | |
| 34 | Twelve Seas Invt Co III ORD SHS CL A | $3.5M | 350.0K | 0.8% | —Held | |
| 35 | Flag Ship Acquisition Corp ORD SHS | $3.3M | 296.4K | 0.8% | ▼−1.9% Reduced · −6K sh | |
| 36 | Futurewave Acquisition Corp UNIT 06/04/2031 | $3.3M | 325.0K | 0.8% | ▲New New position | |
| 37 | Copley Acquisition Corp ORD SHS CL A | $3.1M | 300.0K | 0.7% | —Held | |
| 38 | AI Infrastructure Acquisi ORD SHS CL A | $3.1M | 300.0K | 0.7% | —Held | |
| 39 | Newbridge Acquisition Ltd CL A ORD SHS | $3.0M | 300.0K | 0.7% | ▲New New position | |
| 40 | Westport Fuel Systems Inc COM | $3.0M | 1.33M | 0.7% | ▲New New position | |
| 41 | Future Money Acquisition Cor ORD SHS | $3.0M | 300.0K | 0.7% | ▲New New position | |
| 42 | Vernal Cap Acquisition Corp ORD SHS | $3.0M | 300.0K | 0.7% | ▲New New position | |
| 43 | Hennessy Cap Invts Corp VIII ORD CL A | $3.0M | 300.0K | 0.7% | ▲New New position | |
| 44 | Compass Pathways PLC SPONSORED ADS | $2.9M | 205.9K | 0.7% | ▼−86% Reduced · −1.3M sh | |
| 45 | Patriot Acquisition Corp UNIT 05/11/2031 | $2.8M | 280.0K | 0.6% | ▲New New position | |
| 46 | Plum Acquisition Corp IV SHS CL A | $2.7M | 249.6K | 0.6% | ▼−0.2% Reduced · −431 sh | |
| 47 | Future Vision II Acquisition SHS | $2.6M | 240.1K | 0.6% | ▼−26% Reduced · −85K sh | |
| 48 | Thayer Ventures Acq Corp II CL A | $2.6M | 250.0K | 0.6% | —Held | |
| 49 | Origin Invt Corp I ORD SHS | $2.6M | 249.9K | 0.6% | —Held | |
| 50 | Oxley Bridge Acq Ltd USD CL A ORD SHS | $2.6M | 250.0K | 0.6% | —Held |
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/1081698/holdings"
Use Arkolith to show HEIGHTS CAPITAL MANAGEMENT, INC's latest holdings, largest changes, and filing provenance.
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | Aug 14, 2026 | 323 | $433.1M | 13F-HR |
| Q1 2026 | Mar 31, 2026 | May 15, 2026 | 265 | $358.8M | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 17, 2026 | 192 | $278.8M | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 18, 2025 | 182 | $351.0M | 13F-HR/A |
| Q2 2025 | Jun 30, 2025 | Aug 14, 2025 | 162 | $374.7M | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 14, 2025 | 129 | $213.0M | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 14, 2025 | 146 | $202.2M | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 14, 2024 | 138 | $134.8M | 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. Price-derived performance is withheld until the price-source policy and freshness gate are green.