Gabelli & Co Investment Advisers, Inc. holds a diversified book of 316 stocks worth $687.6M as of Q2 2026 (disclosed Aug 12, 2026, a ~43-day 13F lag). This quarter they opened Roku Inc and trimmed Amazon.com Inc. Their largest long position is Electronic Arts Inc at 4% of the equity book. Cloning the disclosed picks since 2025 would be +6% (+8.0%/yr). That is a simulation of the disclosed long book, not audited returns.
Growth of $10,000 cloning Gabelli & Co Investment Advisers, Inc.'s disclosed long 13F book, rebalanced on each filing date (so it reflects each quarter's actual reporting lag, ~43 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: diversified book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
88% 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 Gabelli & Co Investment Advisers, Inc.
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| MORGAN STANLEY | 70 / 80 | $47.4B |
| BNP PARIBAS FINANCIAL MARKETS | 69 / 80 | $4.9B |
| UBS Group AG | 66 / 80 | $14.3B |
| GEODE CAPITAL MANAGEMENT, LLC | 61 / 80 | $84.2B |
| D. E. Shaw & Co., Inc. | 61 / 80 | $3.5B |
| ROYAL BANK OF CANADA | 60 / 80 | $11.5B |
| JPMORGAN CHASE & CO | 59 / 80 | $40.5B |
| BANK OF AMERICA CORP /DE/ | 59 / 80 | $24.1B |
Ranked by how many of Gabelli & Co Investment Advisers, 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 | Electronic Arts Inc EQUITY | $30.7M | 149.8K | 4.5% | ▲+8.6% Added · +12K sh | |
| 2 | Warner Bros Discovery Inc EQUITY | $29.7M | 1.11M | 4.3% | ▲+20% Added · +185K sh | |
| 3 | Chart Industries Inc EQUITY | $29.2M | 139.7K | 4.2% | ▲+8.3% Added · +11K sh | |
| 4 | TXNM Energy Inc EQUITY | $22.2M | 391.6K | 3.2% | ▲+13% Added · +45K sh | |
| 5 | Janus Henderson Group Ltd EQUITY | $20.0M | 385.8K | 2.9% | ▲+74% Added · +164K sh | |
| 6 | Gabelli Dividend & Income TR EXCHANGE TRADED | $18.4M | 626.0K | 2.7% | —Held | |
| 7 | Kenvue Inc EQUITY | $17.4M | 912.6K | 2.5% | ▲+23% Added · +170K sh | |
| 8 | Penumbra Inc EQUITY | $16.8M | 53.3K | 2.4% | ▲+3.1% Added · +2K sh | |
| 9 | Norfolk Southern Corp EQUITY | $16.8M | 53.3K | 2.4% | ▲+2.3% Added · +1K sh | |
| 10 | Aes Corp EQUITY | $16.5M | 1.12M | 2.4% | ▲+140% Added · +655K sh | |
| 11 | GDL Fund EXCHANGE TRADED | $15.6M | 1.85M | 2.3% | —Held | |
| 12 | Digitalbridge Group Inc EQUITY | $14.4M | 912.7K | 2.1% | ▲+54% Added · +320K sh | |
| 13 | Webster Financial Corp EQUITY | $13.8M | 181.1K | 2.0% | ▲+42% Added · +54K sh | |
| 14 | Roku Inc EQUITY | $13.5M | 97.8K | 2.0% | ▲New New position | |
| 15 | Bio-Techne Corp EQUITY | $11.4M | 161.3K | 1.7% | ▲New New position | |
| 16 | Apogee Therapeutics Inc EQUITY | $10.8M | 81.6K | 1.6% | ▲New New position | |
| 17 | Gabelli GLBL Util & Inc TR EXCHANGE TRADED | $9.3M | 486.8K | 1.4% | —Held | |
| 18 | Nuvalent Inc-A EQUITY | $9.2M | 74.2K | 1.3% | ▲New New position | |
| 19 | Silicon Laboratories Inc EQUITY | $8.8M | 40.3K | 1.3% | ▲+246% Added · +29K sh | |
| 20 | Global Business Travel Group EQUITY | $8.1M | 862.5K | 1.2% | ▲New New position | |
| 21 | Organon & Co EQUITY | $7.4M | 548.7K | 1.1% | ▲New New position | |
| 22 | Esperion Therapeutics Inc EQUITY | $7.3M | 2.32M | 1.1% | ▲New New position | |
| 23 | Liberty Broad C EQUITY | $7.2M | 217.3K | 1.1% | —Held | |
| 24 | Dominion Energy Inc EQUITY | $6.8M | 100.0K | 1.0% | ▲New New position | |
| 25 | Caesars Entertainment Inc EQUITY | $6.5M | 214.8K | 0.9% | ▲+611% Added · +185K sh | |
| 26 | Two Harbors Investment Corp EQUITY | $6.4M | 518.2K | 0.9% | ▲+334% Added · +399K sh | |
| 27 | Cross Country Healthcare Inc EQUITY | $6.3M | 480.0K | 0.9% | ▲+518% Added · +402K sh | |
| 28 | Unifirst Corp EQUITY | $6.1M | 23.0K | 0.9% | ▲New New position | |
| 29 | Liveramp Holdings Inc EQUITY | $5.5M | 145.2K | 0.8% | ▲New New position | |
| 30 | Catalyst Pharmaceuticals Inc EQUITY | $5.0M | 159.0K | 0.7% | ▲New New position | |
| 31 | Taylor Morrison Home Corp EQUITY | $4.9M | 68.3K | 0.7% | ▲New New position | |
| 32 | International Money Express EQUITY | $4.8M | 333.0K | 0.7% | ▲+22% Added · +60K sh | |
| 33 | Topbuild Corp EQUITY | $4.6M | 11.0K | 0.7% | ▲New New position | |
| 34 | Ihs Holding Ltd EQUITY | $4.6M | 553.9K | 0.7% | ▲+31% Added · +130K sh | |
| 35 | Amazon.com Inc EQUITY | $4.5M | 19.0K | 0.7% | ▼−14% Reduced · −3K sh | |
| 36 | McGrath Rentcorp EQUITY | $4.4M | 36.4K | 0.6% | ▲+44% Added · +11K sh | |
| 37 | Soulpower Acquisition Co-A EQUITY | $4.2M | 403.7K | 0.6% | —Held | |
| 38 | Liberty Broad A EQUITY | $4.2M | 125.0K | 0.6% | —Held | |
| 39 | Breeze Acquisition Cor -Ord EQUITY | $4.1M | 414.9K | 0.6% | ▲New New position | |
| 40 | Arcosa Inc EQUITY | $4.0M | 27.8K | 0.6% | ▲New New position | |
| 41 | Trubridge Inc EQUITY | $3.8M | 146.6K | 0.6% | ▲New New position | |
| 42 | Globalstar Inc EQUITY | $3.7M | 45.9K | 0.5% | ▲New New position | |
| 43 | Liberty Live Holdings-C EQUITY | $3.7M | 35.1K | 0.5% | —Held | |
| 44 | Payoneer Global Inc EQUITY | $3.6M | 506.7K | 0.5% | ▲New New position | |
| 45 | Brighthouse Financial Inc EQUITY | $3.5M | 55.5K | 0.5% | ▲+17% Added · +8K sh | |
| 46 | Apex Tech Acquisition Inc EQUITY | $3.4M | 344.0K | 0.5% | ▲New New position | |
| 47 | Echostar Corp-A EQUITY | $3.4M | 33.7K | 0.5% | ▲New New position | |
| 48 | Fox Corp - Class B EQUITY | $3.4M | 72.3K | 0.5% | ▼−49% Reduced · −71K sh | |
| 49 | Eqv Ventures Acq Corp II -A EQUITY | $3.3M | 325.3K | 0.5% | —Held | |
| 50 | Astronova Inc EQUITY | $3.3M | 114.7K | 0.5% | ▲New New position |
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/932724/holdings"
Use Arkolith to show GABELLI & Co INVESTMENT ADVISERS, 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 12, 2026 | 316 | $687.6M | 13F-HR |
| Q1 2026 | Mar 31, 2026 | May 14, 2026 | 297 | $674.1M | 13F-HR |
| Q4 2025 | Nov 12, 2025 | Nov 12, 2025 | 273 | $623.6M | 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.