Mario Gabelli

GAMCO Investors

Mario Gabelli (GAMCO Investors) is tracked through public portfolio filings, disclosed holdings, and institutional investment activity. This Mario Gabelli (GAMCO Investors) portfolio page tracks GAMCO Investors holdings, stock picks, latest portfolio moves, and historical 13F filing changes so readers can see which public companies GAMCO Investors owns and how disclosed positions change over time. Mario Gabelli (GAMCO Investors)'s public portfolio can help investors study position sizing, sector exposure, concentration, new buys, trims, exits, and the market themes behind reported capital allocation decisions. Top disclosed holdings and portfolio changes shown on this page include Herc Holdings Inc (HRI), Versant Media Group, Inc. Class A (VSNT), TEGNA Inc (TGNA), American Express Co (AXP), and MUELLER INDUSTRIES INC (MLI). Investors use GAMCO Investors 13F filings to study portfolio concentration, new buys, trims, exits, sector exposure, and the market evidence behind the latest disclosed holdings.

Latest Holdings

HoldingReported ValueWeightSharesLast PriceEst. ValueReturn
343412AJ1343412AJ1 · Q1 2026$367k0.0%300k------
Nasdaq IncNDAQ · Q1 2026$366k0.0%4.3k$86.78----
OneStream, Inc. Class A Common StockOS · Q1 2026$360k0.0%15k$24.00----
Brown-Forman CorporationBF-B · Q1 2026$359k0.0%14k$25.94----
Select Medical Holdings CorporationSEM · Q1 2026$358k0.0%22k$16.51----
Adobe Inc.ADBE · Q1 2026$353k0.0%1.5k$219.72$319k-9.61%
Aura MineralsAUGO · Q1 2026$353k0.0%4.3k$57.89----
69352PAS269352PAS2 · Q1 2026$352k0.0%300k------
Glaukos CorporationGKOS · Q1 2026$351k0.0%3.3k$109.88----
Snowflake Inc.SNOW · Q1 2026$351k0.0%2.3k$261.19----
AmercoUHAL · Q1 2026$351k0.0%7.3k$57.27----
iShares Core MSCI Emerging Markets ETFIEMG · Q1 2026$349k0.0%5.0k$83.46----
78574H10478574H104 · Q1 2026$348k0.0%21k------
Electronic Arts IncEA · Q1 2026$347k0.0%1.7k$203.20----
Embecta Corp.EMBC · Q1 2026$344k0.0%39k$3.29----
Moelis & CompanyMC · Q1 2026$342k0.0%6.0k$65.87----
Eastman Chemical CoEMN · Q1 2026$341k0.0%4.5k$75.91----
Great Lakes Dredge & Dock CorporationGLDD · Q1 2026$340k0.0%20k$17.00----
55380K13355380K133 · Q1 2026$338k0.0%168k------
89377MAB589377MAB5 · Q1 2026$336k0.0%260k------
Capri Holdings LimitedCPRI · Q1 2026$335k0.0%19k$19.73----
75737FAE875737FAE8 · Q1 2026$334k0.0%350k------
918284209918284209 · Q1 2026$334k0.0%6.0k------
Equity Lifestyle Properties, Inc. Common StockELS · Q1 2026$331k0.0%5.3k$62.36----
Silvercrest Asset Management Group Inc.SAMG · Q1 2026$329k0.0%24k$11.29----
Thor Industries, Inc.THO · Q1 2026$328k0.0%4.1k$78.87----
Silgan Holdings IncSLGN · Q1 2026$323k0.0%8.3k$37.99----
Enovis CorporationENOV · Q1 2026$320k0.0%14k$23.11----
Shoe Carnival, Inc.SCVL · Q1 2026$320k0.0%21k$17.24----
Howard Hughes Holdings Inc.HHH · Q1 2026$319k0.0%5.0k$63.87----
Shopify Inc Class A subordinate voting sharesSHOP · Q1 2026$318k0.0%2.7k$110.78----
Park Hotels & Resorts IncPK · Q1 2026$316k0.0%30k$12.13----
RPM International IncRPM · Q1 2026$315k0.0%3.2k$104.61----
755408200755408200 · Q1 2026$315k0.0%34k------
Silicon Laboratories, Inc. - Common StockSLAB · Q1 2026$312k0.0%1.5k$218.06----
iShares U.S. Real Estate ETFIYR · Q1 2026$312k0.0%3.3k$102.79----
Lifecore Biomedical, Inc.LFCR · Q1 2026$312k0.0%84k$4.97----
MercadoLibre IncMELI · Q1 2026$311k0.0%180$1,611.99----
Starbucks CorpSBUX · Q1 2026$308k0.0%3.4k$94.82----
671044AF2671044AF2 · Q1 2026$307k0.0%200k------
Cintas CorpCTAS · Q1 2026$306k0.0%1.8k$173.65----
Danaher CorpDHR · Q1 2026$304k0.0%1.6k$183.53----
55024UAH255024UAH2 · Q1 2026$303k0.0%30k------
GE HEALTHCARE TECHNOLOGI INCGEHC · Q1 2026$301k0.0%4.2k$64.67----
74623VAB974623VAB9 · Q1 2026$300k0.0%300k------
464287697464287697 · Q1 2026$299k0.0%2.6k------
State Street SPDR S&P Dividend ETFSDY · Q1 2026$297k0.0%2.0k$150.03----
Invesco S&P 500 Equal Weight ETFRSP · Q1 2026$295k0.0%1.5k$207.49----
NiSource Inc Common Stock (NI)NI · Q1 2026$294k0.0%6.3k$47.47----
SPDR S&P Aerospace & Defense ETFXAR · Q1 2026$292k0.0%1.1k$278.90----
Showing 851-900 of 1007