Funds › Gabelli & Co Investment Advisers, Inc.
Gabelli & Co Investment Advisers, Inc.
13F for Q3 2026, filed Nov 12, 2026. 328 positions worth $639.7M.Managers with more than $100 million in US-listed stocks list their holdings each quarter, within 45 days of quarter end. Long positions only: no short sales or cash.
Latest report
Q3 2026
filed Nov 12, 2026
Reported value
$639.7M
−$47.9M (7.0%) vs Q2 2026
Positions
328
316 in Q2 2026
Top 10 share
30.8%
of reported value
CheckedEach line's price per share is checked against other managers' reports of the same stock. Unit mix-ups are corrected. Reports no fix can rescue are left out.
Clean
prices match other managers' reports
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Holdings, Q3 2026
Largest first. Common shares only; puts and calls are under All positions.
| # | The fund's own figures at the end of the quarter. A report can be up to 45 days old when it is filed. Options and bonds are not counted here. | Filing | ||||
|---|---|---|---|---|---|---|
| 1 | Warner Bros Discovery Inc | 1.27M | $39.2M | 6.1% | +13.8% | 13F ↗ |
| 2 | TXNM TXNM Energy, Inc. | 407,336 | $23.8M | 3.7% | +4.0% | 13F ↗ |
| 3 | ROKU Roku Inc | 121,200 | $18.5M | 2.9% | +23.9% | 13F ↗ |
| 4 | AES The AES Corporation | 1.24M | $18.4M | 2.9% | +10.0% | 13F ↗ |
| 5 | TECH Bio-Techne Corp | 250,710 | $18.2M | 2.8% | +55.5% | 13F ↗ |
| 6 | Gabelli Divid & Income Tr | 626,000 | $17.7M | 2.8% | Unchanged | 13F ↗ |
| 7 | KVUE Kenvue Inc | 934,100 | $16.5M | 2.6% | +2.4% | 13F ↗ |
| 8 | NSC Norfolk Southern Corporation | 53,320 | $16.5M | 2.6% | Unchanged | 13F ↗ |
| 9 | GDL GDL Fund, The · Com Sh Ben It | 1.85M | $15.4M | 2.4% | Unchanged | 13F ↗ |
| 10 | LNTH Lantheus Holdings, Inc. · Commonstock | 128,386 | $12.8M | 2.0% | New | 13F ↗ |
| 11 | PEN Penumbra, Inc. | 38,432 | $12.2M | 1.9% | -27.9% | 13F ↗ |
| 12 | CZR Caesars Entertainment, Inc. | 411,347 | $12.2M | 1.9% | +91.5% | 13F ↗ |
| 13 | RAMP LiveRamp Holdings, Inc. | 300,413 | $11.3M | 1.8% | +107% | 13F ↗ |
| 14 | MKTX MarketAxess Holdings, Inc. | 66,652 | $10.9M | 1.7% | New | 13F ↗ |
| 15 | Acv Auctions Inc | 998,161 | $10.4M | 1.6% | New | 13F ↗ |
| 16 | OGN Organon & Co. | 753,950 | $10.3M | 1.6% | +37.4% | 13F ↗ |
| 17 | SLAB Silicon Laboratories, Inc. | 42,879 | $9.5M | 1.5% | +6.5% | 13F ↗ |
| 18 | ARX Accelerant Holdings | 463,855 | $9.2M | 1.4% | New | 13F ↗ |
| 19 | CBZ Cbiz Inc | 161,350 | $8.8M | 1.4% | New | 13F ↗ |
| 20 | GLU Gabelli Global Utility · Clsd Fd | 486,810 | $8.6M | 1.3% | Unchanged | 13F ↗ |
| 21 | PAYO Payoneer Global Inc. | 1.09M | $7.8M | 1.2% | +114% | 13F ↗ |
| 22 | Atkore Inc | 74,303 | $7.0M | 1.1% | New | 13F ↗ |
| 23 | Arcosa Inc | 47,641 | $7.0M | 1.1% | +71.4% | 13F ↗ |
| 24 | UNF Unifirst Corporation | 26,299 | $6.6M | 1.0% | +14.3% | 13F ↗ |
| 25 | D Dominion Energy, Inc. | 100,000 | $6.1M | 0.9% | Unchanged | 13F ↗ |
| 26 | GSAT Globalstar, Inc. | 71,569 | $5.9M | 0.9% | +55.9% | 13F ↗ |
| 27 | IRDM Iridium Communications Inc | 117,451 | $5.6M | 0.9% | +1035% | 13F ↗ |
| 28 | DV DoubleVerify Holdings, Inc. | 375,702 | $5.1M | 0.8% | New | 13F ↗ |
| 29 | AMZN Amazon.com, Inc. | 19,000 | $4.7M | 0.7% | Unchanged | 13F ↗ |
| 30 | UTZ Utz Brands Inc | 327,620 | $4.7M | 0.7% | New | 13F ↗ |
| 31 | MGRC McGrath RentCorp | 40,108 | $4.6M | 0.7% | +10.3% | 13F ↗ |
| 32 | ITGR Integer Holdings Corporation | 36,200 | $4.6M | 0.7% | New | 13F ↗ |
| 33 | Simulations Plus Inc | 231,423 | $4.3M | 0.7% | +94.2% | 13F ↗ |
| 34 | IMXI International Money Express, Inc. | 367,196 | $4.3M | 0.7% | +10.3% | 13F ↗ |
| 35 | VREX Varex Imaging Corporation | 229,662 | $4.2M | 0.7% | New | 13F ↗ |
| 36 | SOUL Soulpower Acquisition Corporation | 403,700 | $4.2M | 0.7% | Unchanged | 13F ↗ |
| 37 | BWMN Bowman Consulting Group Ltd. | 97,600 | $4.2M | 0.7% | New | 13F ↗ |
| 38 | BREZ Breeze Acquisition Corp. II | 414,950 | $4.2M | 0.6% | Unchanged | 13F ↗ |
| 39 | TRAD APEX Tech Acquisition Inc. | 344,000 | $3.5M | 0.5% | Unchanged | 13F ↗ |
| 40 | HZO MarineMax, Inc. | 65,500 | $3.4M | 0.5% | New | 13F ↗ |
| 41 | LLYVK Liberty Live Holdings, Inc. Series C | 35,054 | $3.4M | 0.5% | Unchanged | 13F ↗ |
| 42 | EVAC EQV Ventures Acquisition Corp. II | 325,250 | $3.4M | 0.5% | Unchanged | 13F ↗ |
| 43 | BWIN The Baldwin Insurance Group, Inc. | 103,150 | $3.3M | 0.5% | New | 13F ↗ |
| 44 | Qorvo Inc | 28,516 | $3.3M | 0.5% | New | 13F ↗ |
| 45 | IHS IHS Holding Limited | 389,533 | $3.3M | 0.5% | -29.7% | 13F ↗ |
| 46 | TSAT Telesat Corporation | 69,261 | $3.2M | 0.5% | +23.9% | 13F ↗ |
| 47 | ESI Element Solutions Inc. | 85,662 | $3.1M | 0.5% | New | 13F ↗ |
| 48 | WHG Westwood Holdings Group Inc | 165,978 | $3.1M | 0.5% | +874% | 13F ↗ |
| 49 | GIW GigCapital8 Corp. | 299,871 | $3.1M | 0.5% | Unchanged | 13F ↗ |
| 50 | ECHO EchoStar Corporation | 33,698 | $3.0M | 0.5% | Unchanged | 13F ↗ |
Showing the top 50 of 328 positions. Premium lists every position, plus puts and calls.
Changes since Q2 2026
71 new, 39 added to, 20 trimmed, 59 exited, 198 unchanged. By estimated dollars.
New positions (71)
| LNTH Lantheus Holdings, Inc. · Commonstock | 128,386 | New | $12.8M |
| MKTX MarketAxess Holdings, Inc. | 66,652 | New | $10.9M |
| Acv Auctions Inc | 998,161 | New | $10.4M |
| ARX Accelerant Holdings | 463,855 | New | $9.2M |
| CBZ Cbiz Inc | 161,350 | New | $8.8M |
| Atkore Inc | 74,303 | New | $7.0M |
| DV DoubleVerify Holdings, Inc. | 375,702 | New | $5.1M |
| UTZ Utz Brands Inc | 327,620 | New | $4.7M |
| ITGR Integer Holdings Corporation | 36,200 | New | $4.6M |
| VREX Varex Imaging Corporation | 229,662 | New | $4.2M |
Added to (39)
| TECH Bio-Techne Corp | 250,710 | +55.5% | $6.5M |
| CZR Caesars Entertainment, Inc. | 411,347 | +91.5% | $5.8M |
| RAMP LiveRamp Holdings, Inc. | 300,413 | +107% | $5.8M |
| IRDM Iridium Communications Inc | 117,451 | +1035% | $5.1M |
| Warner Bros Discovery Inc | 1.27M | +13.8% | $4.7M |
| PAYO Payoneer Global Inc. | 1.09M | +114% | $4.1M |
| ROKU Roku Inc | 121,200 | +23.9% | $3.6M |
| Arcosa Inc | 47,641 | +71.4% | $2.9M |
| OGN Organon & Co. | 753,950 | +37.4% | $2.8M |
| WHG Westwood Holdings Group Inc | 165,978 | +874% | $2.8M |
Trimmed (20)
| PEN Penumbra, Inc. | 38,432 | -27.9% | -$4.7M |
| IHS IHS Holding Limited | 389,533 | -29.7% | -$1.4M |
| RGR Sturm, Ruger & Company, Inc. | 14,450 | -67.5% | -$1.3M |
| FOX Fox Corporation Class B | 51,468 | -28.8% | -$1.2M |
| BATRK Atlanta Braves Holdings, Inc. Series C | 28,945 | -40.1% | -$1.0M |
| RVMD Revolution Medicines, Inc. | 1,000 | -77.5% | -$708.1K |
| ZIM ZIM Integrated Shipping Services Ltd. | 10,150 | -68.4% | -$645.0K |
| MANU Manchester United Ltd. | 16,000 | -50.2% | -$337.5K |
| BHF Brighthouse Financial, Inc. | 50,250 | -9.5% | -$264.5K |
| SBUX Starbucks Corporation | 11,000 | -20.3% | -$263.1K |
Exited (59)
| Electronic Arts Inc | 149,750 | Exited | -$30.7M |
| Chart Industries Inc | 139,714 | Exited | -$29.2M |
| Janus Henderson Group plc | 385,800 | Exited | -$20.0M |
| Digitalbridge Group Inc | 912,680 | Exited | -$14.4M |
| Webster Financial Corp | 181,147 | Exited | -$13.8M |
| Apogee Therapeutics Inc | 81,645 | Exited | -$10.8M |
| Nuvalent Inc | 74,244 | Exited | -$9.2M |
| Global Business Travel Group | 862,492 | Exited | -$8.1M |
| Esperion Therapeutics Inc Ne | 2.32M | Exited | -$7.3M |
| Liberty Broadband Corp | 217,290 | Exited | -$7.2M |
The 10 largest of each, by estimated dollars: shares changed times the later report's price. Index tracking, splits and mergers move positions too.
All positions
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Reported value by quarter
Value and number of positions at the end of each quarter.
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Largest positions in earlier quarters
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Ten largest positions
By value, Q3 2026.
Filings
| Filing | ||||||
|---|---|---|---|---|---|---|
| Q3 2026 | Nov 12, 2026 | 13F-HR | 328 | $639.7M | Current | SEC ↗ |
| Q2 2026 | Aug 12, 2026 | 13F-HR | 316 | $687.6M | Current | SEC ↗ |
| Q1 2026 | May 14, 2026 | 13F-HR | 297 | $674.1M | Current | SEC ↗ |
| Q4 2025 | Feb 5, 2026 | 13F-HR | 279 | $665.8M | Current | SEC ↗ |
| Q3 2025 | Nov 12, 2025 | 13F-HR | 273 | $623.6M | Current | SEC ↗ |
| Q2 2025 | Aug 13, 2025 | 13F-HR | 265 | $651.1M | Current | SEC ↗ |
| Q1 2025 | May 14, 2025 | 13F-HR | 251 | $661.5M | Current | SEC ↗ |
Most recent first, up to 80. An amendment can replace a report or add holdings to it. All 13F filings
Information, not investment advice. Values are the fund's own figures at quarter end; a report can be up to 45 days old when filed. Disclaimer