NPORT-P false 0000812015 XXXXXXXX S000010509 C000029000 C000029002 C000029003 C000028997 C000028999 C000029001 AB PORTFOLIOS 811-05088 0000812015 549300SL79FN46SWRF45 ALLIANCEBERNSTEIN LP 1345 AVENUE OF THE AMERICAS NEW YORK 10105 212-969-1000 AB Growth Fund S000010509 549300UM1VFAB7ZJOJ94 2020-07-31 2020-07-31 N 1344933106.62 5887602.84 1339045503.78 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 899.93000000 UST ACMBS Fortinet Inc 549300O0QJWDBAS0QX03 34959E109 45890.00000000 NS USD 6346587.00000000 0.473963504756 Long EC CORP US N 1 N N N Paycom Software Inc 254900LSB0HNJUDC6Q18 70432V102 29050.00000000 NS USD 8260948.50000000 0.616928138489 Long EC CORP US N 1 N N N Domino's Pizza Inc 5299004V0Y8MI5D9FF45 25754A201 31350.00000000 NS USD 12120223.50000000 0.905139031181 Long EC CORP US N 1 N N N ABIOMED Inc 5493001EZN4ZTB4Z5887 003654100 55290.00000000 NS USD 16583682.60000000 1.238470429360 Long EC CORP US N 1 N N N Regeneron Pharmaceuticals Inc 549300RCBFWIRX3HYQ56 75886F107 40040.00000000 NS USD 25308082.80000000 1.890009169110 Long EC CORP US N 1 N N N CyberArk Software Ltd 529900YEXNDM894PWS93 000000000 124650.00000000 NS USD 14688756.00000000 1.096957195146 Long EC CORP IL N 1 N N N Copart Inc 549300KVYX3JWMYEHU61 217204106 153610.00000000 NS USD 14324132.50000000 1.069727089898 Long EC CORP US N 1 N N N Ulta Beauty Inc 529900CIV6HN8M28YM82 90384S303 24060.00000000 NS USD 4643339.40000000 0.346764869968 Long EC CORP US N 1 N N N Penumbra Inc 549300RGE06P3ECANU72 70975L107 40060.00000000 NS USD 8889714.60000000 0.663884429237 Long EC CORP US N 1 N N Visa Inc 549300JZ4OKEHW3DPJ59 92826C839 269498.00000000 NS USD 51312419.20000000 3.832014599589 Long EC CORP US N 1 N N Fair Isaac Corp RI6HET5SJUEY30V1PS26 303250104 27920.00000000 NS USD 12262184.80000000 0.915740709735 Long EC CORP US N 1 N N N Tyler Technologies Inc N/A 902252105 19320.00000000 NS USD 6902070.00000000 0.515447009120 Long EC CORP US N 1 N N N Bright Horizons Family Solutions Inc N/A 109194100 81600.00000000 NS USD 8750784.00000000 0.653509083544 Long EC CORP US N 1 N N N Zoetis Inc 549300HD9Q1LOC9KLJ48 98978V103 160840.00000000 NS USD 24396211.20000000 1.821910542332 Long EC CORP US N 1 N N N Edwards Lifesciences Corp YA13X31F3V31L8TMPR58 28176E108 273030.00000000 NS USD 21408282.30000000 1.598771829602 Long EC CORP US N 1 N N N Slack Technologies Inc 549300VIZRB02KN4IJ45 83088V102 184060.00000000 NS USD 5438973.00000000 0.406182835807 Long EC CORP US N 1 N N Illumina Inc SQ95QG8SR5Q56LSNF682 452327109 56810.00000000 NS USD 21710509.60000000 1.621342182824 Long EC CORP US N 1 N N N Home Depot Inc/The QEKMOTMBBKA8I816DO57 437076102 97730.00000000 NS USD 25946337.70000000 1.937674084021 Long EC CORP US N 1 N N N Alphabet Inc 5493006MHB84DD0ZWV18 02079K107 61496.00000000 NS USD 91196108.16000000 6.810530926885 Long EC CORP US N 1 N N N Take-Two Interactive Software Inc BOMSTHHJK882EWYX3334 874054109 145560.00000000 NS USD 23874751.20000000 1.782967877686 Long EC CORP US N 1 N N N Etsy Inc 54930089Q7XT501AEA40 29786A106 100060.00000000 NS USD 11845102.80000000 0.884593000503 Long EC CORP US N 1 N N Neurocrine Biosciences Inc 549300FECER0XBN49756 64125C109 116500.00000000 NS USD 14021940.00000000 1.047159335542 Long EC CORP US N 1 N N N iRhythm Technologies Inc 549300FJI72RJGDQS384 450056106 80830.00000000 NS USD 10061718.40000000 0.751409744597 Long EC CORP US N 1 N N IPG Photonics Corp 5493002KZ51CADQ94G15 44980X109 103270.00000000 NS USD 18486362.70000000 1.380562695428 Long EC CORP US N 1 N N N Costco Wholesale Corp 29DX7H14B9S6O3FD6V18 22160K105 72250.00000000 NS USD 23519542.50000000 1.756440870277 Long EC CORP US N 1 N N N Sherwin-Williams Co/The Z15BMIOX8DDH0X2OBP21 824348106 35810.00000000 NS USD 23202015.20000000 1.732727912121 Long EC CORP US N 1 N N N Amazon.com Inc ZXTILKJKG63JELOEG630 023135106 21680.00000000 NS USD 68610262.40000000 5.123818586173 Long EC CORP US N 1 N N N Align Technology Inc 549300N5YSE0U3LCP840 016255101 65500.00000000 NS USD 19245210.00000000 1.437233458136 Long EC CORP US N 1 N N N MarketAxess Holdings Inc 5493002U1CA1XJOVID83 57060D108 17910.00000000 NS USD 9254097.00000000 0.691096529122 Long EC CORP US N 1 N N N Xilinx Inc 6EY4K7ZMF9UX1CU6KC79 983919101 312342.00000000 NS USD 33529913.70000000 2.504016002842 Long EC CORP US N 1 N N N Roper Technologies Inc 54930003T4SXCIWVXY35 776696106 46350.00000000 NS USD 20044057.50000000 1.496891438223 Long EC CORP US N 1 N N N Facebook Inc BQ4BKCS1HXDV9HN80Z93 30303M102 241800.00000000 NS USD 61337406.00000000 4.580681226056 Long EC CORP US N 1 N N N Intuitive Surgical Inc 54930052SRG011710797 46120E602 55313.00000000 NS USD 37913742.72000000 2.831400621784 Long EC CORP US N 1 N N N Burlington Stores Inc 5299003Z37DVGKKC1W09 122017106 43760.00000000 NS USD 8226880.00000000 0.614383900829 Long EC CORP US N 1 N N N Manhattan Associates Inc 529900Q1GJP7KD52SW51 562750109 168840.00000000 NS USD 16173183.60000000 1.207814338970 Long EC CORP US N 1 N N N UnitedHealth Group Inc 549300GHBMY8T5GXDE41 91324P102 127270.00000000 NS USD 38534810.60000000 2.877782008992 Long EC CORP US N 1 N N N NIKE Inc 787RXPR0UX0O0XUXPZ81 654106103 256830.00000000 NS USD 25069176.30000000 1.872167617099 Long EC CORP US N 1 N N N PayPal Holdings Inc 5493005X2GO78EFZ3E94 70450Y103 207880.00000000 NS USD 40759031.60000000 3.043886969109 Long EC CORP US N 1 N N N Veeva Systems Inc 549300YZEXPDB92M2F02 922475108 67870.00000000 NS USD 17956365.90000000 1.340982502036 Long EC CORP US N 1 N N N Allegion PLC N/A 000000000 149890.00000000 NS USD 14908059.40000000 1.113334786451 Long EC CORP IE N 1 N N Monster Beverage Corp 52990090AP0E7HCB6F33 61174X109 668388.00000000 NS USD 52455090.24000000 3.917349342641 Long EC CORP US N 1 N N N Planet Fitness Inc 549300LLE5HUPF6H8G33 72703H101 116860.00000000 NS USD 6100092.00000000 0.455555243102 Long EC CORP US N 1 N N N Vertex Pharmaceuticals Inc 54930015RAQRRZ5ZGJ91 92532F100 95800.00000000 NS USD 26057600.00000000 1.945983159380 Long EC CORP US N 1 N N N Stryker Corp 5493002F0SC4JTBU5137 863667101 37920.00000000 NS USD 7329936.00000000 0.547400068131 Long EC CORP US N 1 N N N Dolby Laboratories Inc 549300X04FB2QPCJ5J24 25659T107 188870.00000000 NS USD 13145352.00000000 0.981695690168 Long EC CORP US N 1 N N N IDEXX Laboratories Inc OGMTXK0LUU1HKV2P0J84 45168D104 20154.00000000 NS USD 8016253.50000000 0.598654300945 Long EC CORP US N 1 N N N National Vision Holdings Inc 549300JHURCBLI5ROA42 63845R107 705740.00000000 NS USD 22576622.60000000 1.686023554559 Long EC CORP US N 1 N N N Aspen Technology Inc 529900B0MZWTVFG7CB96 045327103 127940.00000000 NS USD 12443444.40000000 0.929277187733 Long EC CORP US N 1 N N N Electronic Arts Inc 549300O7A67PUEYKDL45 285512109 270062.00000000 NS USD 38246180.44000000 2.856227091016 Long EC CORP US N 1 N N N Adobe Inc FU4LY2G4933NH2E1CP29 00724F101 57440.00000000 NS USD 25521740.80000000 1.905965161598 Long EC CORP US N 1 N N N Trex Co Inc N/A 89531P105 68660.00000000 NS USD 9566397.80000000 0.714419171939 Long EC CORP US N 1 N N IDEX Corp 549300U5Y5EL6PHYLF13 45167R104 38780.00000000 NS USD 6391719.60000000 0.477334010080 Long EC CORP US N 1 N N N ASML Holding NV 724500Y6DUVHQD6OXN27 000000000 32120.00000000 NS USD 11361486.40000000 0.848476498216 Long EC CORP NL N 1 N N N Cognex Corp 549300JQTYZCLC43S226 192422103 143820.00000000 NS USD 9617243.40000000 0.718216324452 Long EC CORP US N 1 N N N Arista Networks Inc 635400H1WKBLOQERUU95 040413106 58650.00000000 NS USD 15235510.50000000 1.137788854597 Long EC CORP US N 1 N N N QUALCOMM Inc H1J8DDZKZP6H7RWC0H53 747525103 190920.00000000 NS USD 20163061.20000000 1.505778641807 Long EC CORP US N 1 N N N NVIDIA Corp 549300S4KLFTLO7GSQ80 67066G104 48130.00000000 NS USD 20435516.70000000 1.526125635186 Long EC CORP US N 1 N N N Novanta Inc N/A 67000B104 124720.00000000 NS USD 12930969.60000000 0.965685599443 Long EC CORP CA N 1 N N N Splunk Inc 549300XGDSGBP6UEI867 848637104 79030.00000000 NS USD 16582074.60000000 1.238350343822 Long EC CORP US N 1 N N N Alliance Bernstein 5493006YWHO7MNK2U579 018616748 92805536.61000000 NS USD 92805536.61000000 6.930723141821 Long STIV RF US N 1 N N N 2020-08-24 AB PORTFOLIOS Joseph Mantineo Joseph Mantineo Treasurer and Chief Financial Officer