GABELLI & Co INVESTMENT ADVISERS, INC.
Long book
$674.1M
Q1 2026
Positions
297
Top-10 weight
33%
concentration
Last quarter
+1.6%
SPY +14.8%
Turnover
38%
of book per quarter
Strategy in plain words
auto-generated from filingsGABELLI & Co INVESTMENT ADVISERS, INC. is an institutional manager, running a $674.1M US long book across 297 positions.
The portfolio is moderately concentrated (top 10 ≈ 33% of the book). The portfolio is actively managed, with meaningful quarterly turnover. Current anchor positions: ELECTRONIC ARTS INC, CHART INDUSTRIES INC, SEALED AIR CORP, WARNER BROS DISCOVERY INC, HOLOGIC INC.
Over the last 9 quarters its long book ran on average 3.4pp per quarter behind the S&P 500, beating the index in 3 of 9 quarters. Signal value of individual moves is limited — treat changes as weak evidence.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q1 2024
-5.3%
Q2 2024
+8.9%
Q3 2024
-4.0%
Q4 2024
-0.0%
Q1 2025
+5.6%
Q2 2025
+4.4%
Q3 2025
+0.4%
Q4 2025
-1.4%
Q1 2026
+1.6%
Sector allocation
Other 31%
Financials 15%
Communications 11%
Technology 10%
Services media 10%
Industrials 9%
Healthcare 5%
Utilities 5%
Long book by quarter
What does GABELLI & own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| EA ELECTRONIC ARTS INC | Technology | 137.9K | $28.1M | 4.2% | +9.2% |
| GTLS CHART INDUSTRIES INC | Industrials | 129.0K | $26.7M | 4.0% | +2.4% |
| SDA SEALED AIR CORP | Services media | 616.7K | $25.9M | 3.8% | +57.4% |
| WBD WARNER BROS DISCOVERY INC | Communications | 928.2K | $25.5M | 3.8% | +122.1% |
| HO1 HOLOGIC INC | — | 308.3K | $23.3M | 3.5% | +21.9% |
| TXNM TXNM ENERGY INC | Utilities | 346.2K | $20.2M | 3.0% | +11.4% |
| ACLXGBX ARCELLX INC | — | 152.4K | $17.5M | 2.6% | New |
| PEN PENUMBRA INC | Healthcare | 51.7K | $17.0M | 2.5% | New |
| MASI* MASIMO CORP | — | 88.7K | $15.8M | 2.3% | New |
| NSC NORFOLK SOUTHERN CORP | Industrials | 52.1K | $15.0M | 2.2% | +3.0% |
| AL AIR LEASE CORP | — | 208.6K | $13.5M | 2.0% | -1.4% |
| KVUE KENVUE INC | Other | 742.6K | $12.8M | 1.9% | +77.3% |
| AM6 AMICUS THERAPEUTICS INC | — | 777.3K | $11.2M | 1.7% | +60.0% |
| LBRDK LIBERTY BROADBAND-C | Communications | 217.3K | $10.9M | 1.6% | Held |
| 430 TERNS PHARMACEUTICALS INC | — | 205.7K | $10.8M | 1.6% | New |
| K4F ONESTREAM INC | — | 408.4K | $9.8M | 1.5% | New |
| DBRG DIGITALBRIDGE GROUP INC | Financials | 592.8K | $9.1M | 1.4% | +101.2% |
| WBS WEBSTER FINANCIAL CORP | Financials | 127.3K | $8.8M | 1.3% | New |
| APLSUSD APELLIS PHARMACEUTICALS INC | — | 200.6K | $8.1M | 1.2% | New |
| VICI Vici properties inc | Real estate | 95.6K | $7.6M | 1.1% | +71.4% |
| FOX FOX CORP - CLASS B | Communications | 142.9K | $7.6M | 1.1% | -35.9% |
| T86 TRI POINTE HOMES INC | — | 151.0K | $7.1M | 1.0% | New |
| DAWNGBX DAY ONE BIOPHARMACEUTICALS I | — | 325.4K | $7.0M | 1.0% | New |
| AES AES CORP | Utilities | 468.3K | $6.6M | 1.0% | New |
| LBRDA LIBERTY BROADBAND-A | Communications | 125.0K | $6.3M | 0.9% | New |
| AMZN AMAZON.COM INC | Consumer discretionary | 22.0K | $4.6M | 0.7% | Held |
| GDEN GOLDEN ENTERTAINMENT INC | — | 165.3K | $4.4M | 0.7% | +99.9% |
| PRA PROASSURANCE CORP | Financials | 177.8K | $4.4M | 0.7% | +174.4% |
| GLDD GREAT LAKES DREDGE & DOCK CO | — | 253.7K | $4.3M | 0.6% | New |
| IMXI INTERNATIONAL MONEY EXPRESS | Services media | 272.8K | $4.3M | 0.6% | +6.8% |
| SOUL SOULPOWER ACQUISITION CO-A | Financials | 403.7K | $4.1M | 0.6% | -29.4% |
| SKYT SKYWATER TECHNOLOGY INC | Technology | 135.6K | $3.7M | 0.6% | New |
| EHABUSD ENHABIT INC | — | 254.7K | $3.6M | 0.5% | New |
| BVE DIAMOND HILL INVESTMENT GRP | — | 20.4K | $3.5M | 0.5% | +1.4% |
| IHS IHS HOLDING LTD | Communications | 424.3K | $3.5M | 0.5% | New |
| 628 SEMRUSH HOLDINGS INC-A | — | 279.8K | $3.3M | 0.5% | +192.9% |
| BATRK ATLANTA BRAVES HOLDINGS IN-C | Services media | 77.6K | $3.3M | 0.5% | -35.9% |
| LLYVK LIBERTY LIVE HOLDINGS-C | Services media | 35.1K | $3.3M | 0.5% | Held |
| EVAC EQV VENTURES ACQUISITION C-A | Financials | 325.3K | $3.3M | 0.5% | New |
| GIW GIGCAPITAL8 CORP-A | Financials | 299.9K | $3.0M | 0.4% | New |
| BHF BRIGHTHOUSE FINANCIAL INC | Financials | 47.5K | $2.8M | 0.4% | Held |
| MGRC MCGRATH RENTCORP | Services media | 25.2K | $2.8M | 0.4% | +13.0% |
| OTGA OTG ACQUISITION CORP I-CL A | Financials | 269.2K | $2.7M | 0.4% | New |
| MBVI M3-BRIGADE ACQUISITION-CL A | Financials | 269.4K | $2.7M | 0.4% | Held |
| GSRF GSR IV ACQUISITION CORP-CL A | Financials | 269.9K | $2.7M | 0.4% | Held |
| CCIX CHURCHILL CAPITAL CORP IX | Technology | 249.7K | $2.7M | 0.4% | Held |
| OYSE OYSTER ENTERPRISES II ACQ-A | Financials | 250.7K | $2.5M | 0.4% | Held |
| STAA STAAR SURGICAL CO | Healthcare | 133.7K | $2.5M | 0.4% | -3.8% |
| FAC FACTORIAL ENERGY INC | Technology | 243.6K | $2.5M | 0.4% | Held |
| NFG NATIONAL FUEL GAS CO | Utilities | 26.5K | $2.5M | 0.4% | Held |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | May 14, 2026 | 297 | $674.1M | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Feb 5, 2026 | 279 | $665.8M | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Nov 12, 2025 | 273 | $623.6M | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Aug 13, 2025 | 265 | $651.1M | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | May 14, 2025 | 251 | $661.5M | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Feb 13, 2025 | 250 | $586.2M | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Nov 13, 2024 | 225 | $587.2M | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Aug 13, 2024 | 262 | $598.5M | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | May 14, 2024 | 261 | $574.9M | canonical | SEC ↗ |
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