GAMCO Investors Buys Red Hat Inc, GCP Applied Technologies Inc, WABCO Holdings Inc, Sells USG Corp, Mondelez International Inc, Belmond

• New Purchases: IAA, CCO, ALL, INVH, AMBR, ARRY, AMLP, AMH, IAU, GLD, AQ, BAM, EFII, XLE, EPD, EL, ITW, QQQ, SPY, VNO, WMB, ARMK, BLK, CZR, CL, CTVA, CRAY, DRE, VAL, EQR, GLNG, HST, EWQ, EWL, DVY, IVE, IOO, KIM, MDSO, MNR, PNW, PLD, SH, REXR, XLK, XLP, XLY, XLV, STNE, STOR, SUI, UMH, GDX, WPC, ZUO, AEPPB, HIVE, A, BABA, ALLE, AMOT, APU, PETX, ASV, ATTU, ACB, BSMX, BXS, BRX, BPR, CELH, CHK, CISN, CCC, CTO, CTRL, COUP, CUZ, DHI, DAR, DFRG, DELL, EMCI, HEI.A, HF, HBNC, HHC, HYGS, SLV, IYR, IWM, IVW, KMB, LAZ, LTXB, MNCL, NEBU, NEP, PK, DGX, ROIC, SNY, SFLY, SPG, SDY, SQ, SSFN, SYK, INN, SKT, TCO, TRP, THC, TOT, TSS, UNP, UBA, VEEV, WAGE, WCG, WRN, WY,
• Added Positions: RHT, GCP, WBC, EPC, DIS, CELG, BRK.B, XLF, BRK.A, DEO, ENR, PEP, REZI, NPO, IGT, MSFT, LABL, TXT, VSM, AIR, ASTE, BC, XOM, JPM, PG, KRE, AGN, GOOG, CB, CAG, COST, DCO, HAIN, JNJ, MATW, MDP, MLI, TRN, WP, ZAYO, GOOGL, AMZN, AEP, APC, ASH, AXTA, AZZ, BAC, BG, CVX, CIR, CLVS, FARM, FDC, FOX, TV, IIN, LLL, LH, BATRA, BATRK, LLY, MCD, MLNX, MET, TAP, FIZZ, NVGS, NBL, NVS, OAK, OXY, ROK, SLB, STI, SNV, TROW, TGNA, TDOC, V, MMM, AHC, ABBV, ADSW, AES, AEM, MO, AIG, AMT, AMGN, ANTM, APA, AC, ACBI, ADSK, AVA, BKS, GOLD, BSET, BEAT, BP, BHR, CDLX, CCL, CARS, CBS, CRL, CBB, CMCSA, SCOR, COP, CVET, CCI, CUTR, DVA, DENN, DGII, ETN, ERI, EEX, ETM, EVH, FB, FHN, FFIC, FTAI, FSTR, GGZ, GRX, GGT, GDI, GTX, GM, GMED, GNC, GS, GRFS, HCA, ICUI, INFO, ILMN, IR, INTC, ISCA, ISBC, KAR, KEM, LE, LAWS, LGL, LSXMA, LGF.B, LOW, MPC, VAC, MAT, MOG.B, MOV, NCMI, NYCB, NWL, NEE, NVTR, OMN, ORA, PAAS, PGC, PRGO, PSX, PJT, PII, PCH, PVG, RAD, RDS.A, RUSHA, SASR, SRG, TRK, STMP, SPLP, SRI, TISI, THO, TKR, TRWH, UTX, UNM, UQM, VVV, VCIT, VOD, WMT, WBA, WFTIQ, WLL,
• Reduced Positions: MDLZ, HON, JCI, KHC, LHX, CHE, DD, GIS, TRCO, XYL, ORLY, RSG, ONCE, AME, GATX, MSG, MTRN, RHP, SNE, AXP, BMY, CR, GGG, KAMN, NFG, PNM, SSP, WFC, AAN, AJRD, AABA, DE, DISH, EVRG, FLS, HTZ, HD, IEX, IPG, IFF, NAV, NTRS, PNC, POST, USM, WM, WTS, BKH, BWA, BYD, BF.A, CVCO, CBS.A, CNS, CW, DCI, ECL, FII, FBHS, GPC, GFF, HRI, HPE, ISRG, LM, LEN.B, LBRDK, LYV, MTB, MRK, MGM, NKE, NXPI, PCAR, QDEL, QRTEA, SWX, STT, TDS, TEN, TXN, TMUS, VIA, ZBH, T, ABT, AMCX, ARNC, BDX, WRB, BIO, BSX, BF.B, CPB, CASY, CAKE, CNHI, KO, STZ, DAN, DBD, DISCA, DISCK, EBAY, ES, FOE, FELE, FCX, GEF, GRIF, HRB, HAL, HTH, H, IAC, IMKTA, IP, ITT, K, KMT, KDP, LZB, LBTYK, LFUS, MS, MWA, MYE, NEM, OGS, OKE, OTTR, PKOH, PDCO, PYPL, RTN, RCI, ROL, ROP, RES, SBH, SXT, SJM, JOE, TNC, TR, TG, TYL, VZ, WDR, WCN, ZTS, FLWS, DDD, AKAOQ, ADBE, AFL, APD, AKRX, AIN, ALYA, AB, AWK, AMP, ABC, ANGO, AAPL, APTV, ADM, ACA, ASCMA, ATRO, AN, AVID, AVP, BMI, BHGE, B, BAX, BBT, BCE, BBGI, BGFV, BH, BH.A, BIOS, SAM, BCO, CABO, CADE, CMD, CPHC, CSII, CVNA, CAT, CENX, CTL, CHTR, CHDN, CI, CSCO, C, CME, CNX, CFX, CMA, CNMD, CTWS, COO, CTB, CPRT, GLW, CCK, CSX, DLPH, XRAY, DVN, DXCM, DVD, DOW, EGBN, SATS, EW, EMR, ENB, ENTG, AQUA, FSS, FDX, FE, FISV, FMC, FMX, F, FTNT, FUL, GLIBA, GD, GE, GNTX, GILD, GSK, BRSS, GOGO, GVA, GTN.A, GRPN, HIG, HE, HAYN, HCHC, HSY, HES, HPQ, INGR, INAP, IBM, NVTA, ITRI, KMI, LW, LVS, LBRDA, LEXEA, LBTYA, LILA, LILAK, FWONA, FWONK, LSXMK, LTRPA, LWAY, LTHM, LMT, LORL, LPX, M, MPX, MAR, MMC, MA, MDT, MGI, MUSA, MVC, NAVI, NCR, NEO, NFLX, NVRO, NWS, NXST, NUE, NTR, ODC, ORI, OPK, ORCL, OMI, PRTK, PTEN, PENN, JCP, PETQ, PFE, PGTI, QCOM, RCL, SALM, HSIC, SEE, SERV, NOW, SIRI, SKY, SLM, SPB, S, STRT, SUP, SYF, SPGI, DATA, TEL, TRC, TEX, SMG, TMO, TMST, TTC, TSCO, TWIN, USB, UG, URI, UNH, UTI, VLO, VFH, VLGEA, VC, WOW, WDAY, ZBRA,
• Sold Out: USG, BEL, ELLI, CCO, ULTI, LXFT, ARRS, PANW, NVDA, NAVG, SDS, NITE, CMTA, OSIR, CRM, GG, RDC, BMRN, IVV, CCC, GNW, ATUS, QTNA, ASIX, HIFR, NEWR, CRC, TVPT, LNTH, IMDZ, LEN, HDS, AMBA, MXWL, FRC, ET, XLNX, WINMQ, TM,

For the details of Mario Gabelli's stock buys and sells, go to https://www.gurufocus.com/guru/mario+gabelli/current-portfolio/portfolioportfolio

1. The Madison Square Garden Co (MSG) - 755,740 shares, 1.61% of the total portfolio. Shares reduced by 2.96%
2. Ryman Hospitality Properties Inc (RHP) - 2,608,730 shares, 1.61% of the total portfolio. Shares reduced by 3.04%
3. American Express Co (AXP) - 1,697,439 shares, 1.59% of the total portfolio. Shares reduced by 2.59%
4. Sony Corp (SNE) - 3,689,106 shares, 1.47% of the total portfolio. Shares reduced by 4.22%
5. Honeywell International Inc (HON) - 1,050,872 shares, 1.39% of the total portfolio. Shares reduced by 10.04%

GAMCO Investors initiated holding in IAA Inc. The purchase prices were between $36.57 and $40, with an estimated average price of $38.68. The stock is now traded at around $47.50. The impact to a portfolio due to this purchase was 0.13%. The holding were 456,738 shares as of .

GAMCO Investors initiated holding in Clear Channel Outdoor Holdings Inc. The purchase prices were between $0 and $5.29, with an estimated average price of $4.79. The stock is now traded at around $2.71. The impact to a portfolio due to this purchase was 0.1%. The holding were 2,714,852 shares as of .

GAMCO Investors initiated holding in Allstate Corp. The purchase prices were between $94.08 and $103.55, with an estimated average price of $97.67. The stock is now traded at around $104.51. The impact to a portfolio due to this purchase was 0.06%. The holding were 75,500 shares as of .

GAMCO Investors initiated holding in Invitation Homes Inc. The purchase prices were between $23.99 and $27.75, with an estimated average price of $25.46. The stock is now traded at around $27.67. The impact to a portfolio due to this purchase was 0.05%. The holding were 253,198 shares as of .

GAMCO Investors initiated holding in Array BioPharma Inc. The purchase prices were between $20.84 and $46.58, with an estimated average price of $27.97. The stock is now traded at around $47.85. The impact to a portfolio due to this purchase was 0.04%. The holding were 117,708 shares as of .

GAMCO Investors initiated holding in Amber Road Inc. The purchase prices were between $8.55 and $13.06, with an estimated average price of $11.21. The stock is now traded at around $13.05. The impact to a portfolio due to this purchase was 0.04%. The holding were 357,900 shares as of .

GAMCO Investors added to a holding in Red Hat Inc by 72.50%. The purchase prices were between $181.94 and $188.25, with an estimated average price of $184.5. The stock is now traded at around $187.71. The impact to a portfolio due to this purchase was 0.16%. The holding were 272,974 shares as of .

GAMCO Investors added to a holding in WABCO Holdings Inc by 195.17%. The purchase prices were between $130.26 and $133.6, with an estimated average price of $131.9. The stock is now traded at around $132.37. The impact to a portfolio due to this purchase was 0.14%. The holding were 204,850 shares as of .

GAMCO Investors added to a holding in GCP Applied Technologies Inc by 24.09%. The purchase prices were between $22.03 and $29.69, with an estimated average price of $27. The stock is now traded at around $21.19. The impact to a portfolio due to this purchase was 0.14%. The holding were 4,208,732 shares as of .

GAMCO Investors added to a holding in Edgewell Personal Care Co by 43.83%. The purchase prices were between $26.61 and $44.89, with an estimated average price of $35.7. The stock is now traded at around $30.39. The impact to a portfolio due to this purchase was 0.13%. The holding were 2,075,609 shares as of .

GAMCO Investors added to a holding in Celgene Corp by 245.96%. The purchase prices were between $92.35 and $98.91, with an estimated average price of $94.95. The stock is now traded at around $93.87. The impact to a portfolio due to this purchase was 0.11%. The holding were 233,526 shares as of .

GAMCO Investors added to a holding in Financial Select Sector SPDR Fund by 1544.43%. The purchase prices were between $26.01 and $28.07, with an estimated average price of $27.08. The stock is now traded at around $27.60. The impact to a portfolio due to this purchase was 0.08%. The holding were 394,663 shares as of .

GAMCO Investors sold out a holding in USG Corp. The sale prices were between $43.33 and $43.5, with an estimated average price of $43.4.

GAMCO Investors sold out a holding in Belmond Ltd. The sale prices were between $24.92 and $25, with an estimated average price of $24.95.

GAMCO Investors sold out a holding in Ellie Mae Inc. The sale prices were between $98.79 and $98.99, with an estimated average price of $98.89.

GAMCO Investors sold out a holding in Clear Channel Outdoor Holdings Inc. The sale prices were between $4.78 and $5.65, with an estimated average price of $5.3.

GAMCO Investors sold out a holding in The Ultimate Software Group Inc. The sale prices were between $329.94 and $331.36, with an estimated average price of $330.68.

GAMCO Investors sold out a holding in Luxoft Holding Inc. The sale prices were between $57.44 and $58.99, with an estimated average price of $58.36.

GAMCO Investors reduced to a holding in Mondelez International Inc by 23.97%. The sale prices were between $49.61 and $55.48, with an estimated average price of $51.9. The stock is now traded at around $53.76. The impact to a portfolio due to this sale was -0.27%. GAMCO Investors still held 2,240,073 shares as of .

GAMCO Investors reduced to a holding in Johnson Controls International PLC by 26.01%. The sale prices were between $35.81 and $41.31, with an estimated average price of $38.44. The stock is now traded at around $41.93. The impact to a portfolio due to this sale was -0.13%. GAMCO Investors still held 1,311,795 shares as of .

GAMCO Investors reduced to a holding in The Kraft Heinz Co by 81.24%. The sale prices were between $27.4 and $33.27, with an estimated average price of $31.54. The stock is now traded at around $32.21. The impact to a portfolio due to this sale was -0.11%. GAMCO Investors still held 101,941 shares as of .

GAMCO Investors reduced to a holding in L3Harris Technologies Inc by 45.39%. The sale prices were between $160 and $199.4, with an estimated average price of $180.31. The stock is now traded at around $204.42. The impact to a portfolio due to this sale was -0.1%. GAMCO Investors still held 104,036 shares as of .

GAMCO Investors reduced to a holding in Chemed Corp by 21.06%. The sale prices were between $316.8 and $360.84, with an estimated average price of $333.92. The stock is now traded at around $408.30. The impact to a portfolio due to this sale was -0.09%. GAMCO Investors still held 137,839 shares as of .

GAMCO Investors reduced to a holding in DuPont de Nemours Inc by 56.82%. The sale prices were between $63.7 and $83.53, with an estimated average price of $74.05. The stock is now traded at around $69.05. The impact to a portfolio due to this sale was -0.09%. GAMCO Investors still held 250,719 shares as of .