NPORT-P false 0001469192 XXXXXXXX S000028534 C000087360 C000221663 C000087362 C000166842 C000210253 C000087361 C000087363 C000087364 MAINSTAY FUNDS TRUST 811-22321 0001469192 549300SQRLBSUG7RD002 51 Madison Avenue New York 10010 212-576-7000 MainStay Growth Allocation Fund S000028534 549300VXKHL3MH2IL746 2023-10-31 2023-07-31 N 821210478.23 6434685.51 814775792.72 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 1192459.44000000 N Custom Growth Allocation Index BCMGAB IQ Mackay ESG High Income ETF 5493006GCBGULIUNP989 45409F736 396284.00000000 NS USD 10324426.68000000 1.267149413648 Long RF US N 1 N N N Mainstay WMC Enduring Capital Fund 549300C9NYJNUBU08U82 56063N774 1418394.45460000 NS USD 46697658.79000000 5.731350784748 Long RF US N 1 N N N IQ Candriam ESG International Equity ETF 549300ZTSX4418004Y77 45409B453 964361.00000000 NS USD 26944535.65000000 3.306987749359 Long RF US N 1 N N N N/A N/A N/A 376441.00000000 NS USD 572190.31999999 0.070226720665 N/A DE US N 2 JPMorgan Chase Bank NA 7H6GLXDRUGQFU57RNE97 iShares MSCI Japan ETF iShares MSCI Japan ETF Y 2024-05-07 0.00000000 USD 0.00000000 USD 23873888.00000000 USD 572190.32000000 N N N IQ Candriam ESG U.S. Large Cap Equity ETF N/A 45409B461 1317839.00000000 NS USD 52630140.79000000 6.459462990953 Long RF US N 1 N N N IQ Chaikin U.S. Small Cap ETF 549300JEUQXOX6NL3N26 45409B396 1075682.00000000 NS USD 36792842.26000000 4.515701446795 Long RF US N 1 N N N N/A N/A N/A -3203.00000000 NS USD -126458.00000000 -0.01552058874 N/A DE US N 2 Citibank NA E57ODZWZ7FF32TWEFA76 S&P 500 Financials Index S&P 500 Financials Index Y 2023-12-04 0.00000000 USD 0.00000000 USD 3463010.00000000 USD -126458.00000000 N N N N/A N/A N/A -4173.00000000 NS USD -397451.11000000 -0.04878042690 N/A DE US N 2 Citibank NA E57ODZWZ7FF32TWEFA76 Russell 1000 Growth Total Return Index Russell 1000 Growth Total Return Index Y 2023-12-04 0.00000000 USD 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6.763204071888 Long RF US N 1 N N N N/A N/A N/A -40664.00000000 NS USD -568889.36000000 -0.06982158344 N/A DE US N 2 Citibank NA E57ODZWZ7FF32TWEFA76 Citi Zombie Company Basket 5B05L9982 Citi's Zombie Company Basket tracks companies where the EBITDA does not cover the current interest expense Y 2023-12-04 0.00000000 USD 0.00000000 USD 5120411.00000000 USD -568889.36000000 N N N MainStay Short Term Bond Fund 549300O98OR0VH1HJ155 56063J252 1734923.16700000 NS USD 15685960.83000000 1.925187391446 Long RF US N 1 N N N N/A N/A N/A -97076.00000000 NS USD -232011.64000000 -0.02847551953 N/A DE US N 2 Citibank NA E57ODZWZ7FF32TWEFA76 iShares MSCI Emerging Markets ETF iShares MSCI Emerging Markets ETF Y 2023-12-04 0.00000000 USD 0.00000000 USD 4072338.00000000 USD -232011.64000000 N N N MainStay S&P 500 Index Fund 5493003KCMU84KHQDX98 56063J161 239223.57100000 NS USD 12900800.89000000 1.583355937334 Long RF US N 1 N N N MainStay MacKay Total Return Bond Fund 549300F3C2BWGPG60278 56064B431 1338527.60700000 NS USD 11877290.87000000 1.457737328001 Long RF US N 1 N N N N/A N/A N/A -3436.00000000 NS USD -2100145.59000000 -0.25775748479 N/A DE US N 2 JPMorgan Chase Bank NA 7H6GLXDRUGQFU57RNE97 Russell 2000 Total Return Index Russell 2000 Total Return Index Y 2024-05-07 0.00000000 USD 0.00000000 USD 36442216.00000000 USD -2100145.59000000 N N N N/A N/A N/A -3606.00000000 NS USD -904568.04000000 -0.11102048540 N/A DE US N 2 Citibank NA E57ODZWZ7FF32TWEFA76 S&P 500 Total Return Index S&P 500 Total Return Index Y 2023-12-04 0.00000000 USD 0.00000000 USD 35579577.00000000 USD -904568.04000000 N N N N/A N/A N/A 3078.00000000 NS USD 78764.91000000 0.009667065553 N/A DE US N 2 Citibank NA E57ODZWZ7FF32TWEFA76 S&P 500 Health Care S&P 500 Health Care Y 2023-12-04 0.00000000 USD 0.00000000 USD 7809392.00000000 USD 78764.91000000 N N N N/A N/A N/A -78049.00000000 NS USD -394498.67000000 -0.04841806464 N/A DE US N 2 Citibank NA E57ODZWZ7FF32TWEFA76 Citi Levered Loan Basket 5B05L9974 Citi's Levered Loan Basket tracks the listed companies with the greatest loans outstanding. Par Pacific Holdings Inc -104080.15943291 USD -3962.28941166 USD JetBlue Airways Corp -205974.02474812 USD -7841.34749393 USD Carnival Corp -1464603.17551265 USD -55756.84824317 USD Elanco Animal Health Inc -399436.80576212 USD -15206.39701864 USD Chart Industries Inc -536688.47072768 USD -20431.51217786 USD Entegris Inc -576179.17246814 USD -21934.90715936 USD Atlantica Sustainable Infrastructure PLC -54805.43400716 USD -2086.42062090 USD Uber Technologies Inc -1240472.89934899 USD -47224.29962953 USD Oatly Group AB -27089.61208005 USD -1031.29053314 USD MKS Instruments Inc -226665.99599778 USD -8629.08243819 USD PureCycle Technologies Inc -114311.74233209 USD -4351.80161847 USD Hanesbrands Inc -237680.57436351 USD -9048.40296450 USD Delta Air Lines Inc -1046320.38596000 USD -39832.99227334 USD DigitalBridge Group Inc -117847.34613350 USD -4486.40061969 USD Brandywine Realty Trust -78628.35086649 USD -2993.34939331 USD CommScope Holding Co Inc -40138.25847292 USD -1528.04720339 USD United Airlines Holdings Inc -956429.06602723 USD -36410.86622058 USD Lumen Technologies Inc -251591.28259946 USD -9577.97797911 USD Apollo Commercial Real Estate Finance Inc -76336.25495267 USD -2906.09023250 USD Opendoor Technologies Inc -381720.54888748 USD -14531.94631246 USD Designer Brands Inc -72588.84030773 USD -2763.42767846 USD AerCap Holdings NV -364839.51481068 USD -13889.29219909 USD Cushman & Wakefield PLC -89252.77863249 USD -3397.81704470 USD Fidelity National Information Services Inc -849569.45921421 USD -32342.76437565 USD Crane NXT Co -298716.08651321 USD -11372.00013080 USD Scorpio Tankers Inc -205252.68654765 USD -7813.88644151 USD Topgolf Callaway Brands Corp -117429.11298064 USD -4470.47865337 USD Coherent Corp -227917.58668665 USD -8676.72998755 USD Y 2023-12-04 0.00000000 USD 0.00000000 USD 10362566.00000000 USD -394498.67000000 N N N N/A N/A N/A -1823.00000000 NS USD -70664.38000000 -0.00867286198 N/A DE US N 2 Citibank NA E57ODZWZ7FF32TWEFA76 S&P 500 Industrial Sector S&P 500 Industrial Sector Y 2023-12-04 0.00000000 USD 0.00000000 USD 2991506.00000000 USD -70664.38000000 N N N IQ Candriam ESG US Mid Cap Equity ETF 549300VMUJT2XIEGEU85 45409B248 593869.00000000 NS USD 17496568.48000000 2.147408972668 Long RF US N 1 N N N MainStay U.S. Government Liquidity Fund 549300Y3ZLEL13IJCK58 56064L488 85840772.23000000 NS USD 85840772.23000000 10.53550841801 Long STIV RF US N 1 N N N N/A N/A N/A 122101.00000000 NS USD 71823.47000000 0.008815120753 N/A DE US N 2 Citibank NA E57ODZWZ7FF32TWEFA76 Invesco S&P 500 Low Volatility ETF Invesco S&P 500 Low Volatility ETF Y 2023-12-04 0.00000000 USD 0.00000000 USD 7740987.00000000 USD 71823.47000000 N N N N/A N/A N/A -121752.00000000 NS USD -217936.08000000 -0.02674798170 N/A DE US N 2 Citibank NA E57ODZWZ7FF32TWEFA76 Vanguard FTSE Europe ETF Vanguard FTSE Europe ETF Y 2023-12-04 0.00000000 USD 0.00000000 USD 7730034.00000000 USD -217936.08000000 N N N IQ Winslow Large Cap Growth ETF 5493003N1JWBCY2HCE61 45409F769 169801.00000000 NS USD 5604027.30000000 0.687799926074 Long RF US N 1 N N N MainStay Epoch International Choice Fund 549300FPTWJRAID17352 56063J716 532457.15600000 NS USD 21135940.05000000 2.594080511331 Long RF US N 1 N N N IQ 500 International ETF 5493003TW3MGBJQT8644 45409B362 834012.00000000 NS USD 26996801.64000000 3.313402518977 Long RF US N 1 N N N Mainstay WMC Value Fund 5493003Y7K55IDIMKI62 56063N766 1527407.41700000 NS USD 47027041.48000000 5.771776960015 Long RF US N 1 N N N N/A N/A N/A 227926.00000000 NS USD -396096.44000000 -0.04861416398 N/A DE US N 2 Citibank NA E57ODZWZ7FF32TWEFA76 iShares 20+ Year Treasury Bond ETF iShares 20+ Year Treasury Bond ETF Y 2023-12-04 0.00000000 USD 0.00000000 USD 22845595.00000000 USD -396096.44000000 N N N MainStay MacKay High Yield Corporate Bond Fund 549300Y73VYUL00YQH40 56063N881 2043812.75100000 NS USD 10293458.54000000 1.263348596260 Long RF US N 1 N N N N/A N/A N/A 45644.00000000 NS USD 648144.80000000 0.079548853290 N/A DE US N 2 Citibank NA E57ODZWZ7FF32TWEFA76 SPDR S&P Oil & Gas Exploration & Production ETF SPDR S&P Oil & Gas Exploration & Production ETF Y 2023-12-04 0.00000000 USD 0.00000000 USD 6528461.00000000 USD 648144.80000000 N N N MainStay Winslow Large Cap Growth Fund 549300M3WRI6CMX2WP65 56063N808 4778958.70700000 NS USD 51672968.92000000 6.341986271769 Long RF US N 1 N N N N/A N/A N/A -39326.00000000 NS USD -237135.78000000 -0.02910442137 N/A DE US N 2 JPMorgan Chase Bank NA 7H6GLXDRUGQFU57RNE97 Portfolio Swap J.P. Morgan IDEX Pur Portfolio Swap J.P. Morgan IDEX Pur Y 2024-06-20 0.00000000 USD 0.00000000 USD 4345523.00000000 USD -237135.78000000 N N N N/A N/A N/A 5714.00000000 NS USD 998276.94000000 0.122521673927 N/A DE US N 2 Citibank NA E57ODZWZ7FF32TWEFA76 S&P 400 Total Return Index S&P 400 Total Return Index Y 2023-12-04 0.00000000 USD 0.00000000 USD 25194608.00000000 USD 998276.94000000 N N N MainStay MacKay Short Duration High Yield Fund 549300WEGNK3CPOQ1307 56064B738 2027294.19200000 NS USD 18892962.76000000 2.318792842007 Long RF US N 1 N N N N/A N/A N/A 9554.00000000 NS USD 536361.56000000 0.065829344071 N/A DE US N 2 Citibank NA E57ODZWZ7FF32TWEFA76 VanEck Oil Services ETF VanEck Oil Services ETF Y 2023-12-04 0.00000000 USD 0.00000000 USD 3284092.00000000 USD 536361.56000000 N N N N/A N/A N/A 23247.00000000 NS USD 2180578.15000000 0.267629226283 N/A DE US N 2 Citibank NA E57ODZWZ7FF32TWEFA76 S&P SmallCap 600 Index S&P SmallCap 600 Index Y 2023-12-04 0.00000000 USD 0.00000000 USD 41761990.00000000 USD 2180578.15000000 N N N IQ FTSE International Equity Currency Neutral ETF 549300F6Y8RYQ8RNY082 45409B560 671023.00000000 NS USD 16440063.50000000 2.017740787943 Long RF US N 1 N N N Mainstay Candriam Emerging Markets Equity Fund 549300OEYQVZONE1SZ66 56064L520 3021457.23100000 NS USD 29022305.29000000 3.561998963311 Long RF US N 1 N N N IQ Chaikin U.S. Large Cap ETF 549300F5Q3KH3SEITR83 45409B388 1384502.00000000 NS USD 47064484.09000000 5.776372409504 Long RF US N 1 N N N MainStay Epoch Capital Growth Fund 5493007ZZLRL6VENV585 56063N782 224368.69300000 NS USD 2981388.76000000 0.365915235410 Long RF US N 1 N N N N/A N/A N/A -163481.00000000 NS USD -320422.76000000 -0.03932649482 N/A DE US N 2 Citibank NA E57ODZWZ7FF32TWEFA76 iShares MSCI EAFE ETF iShares MSCI EAFE ETF Y 2023-12-04 0.00000000 USD 0.00000000 USD 12172795.00000000 USD -320422.76000000 N N N MainStay Floating Rate Fund 549300TKK2EWM1KEEX83 56064L793 2668030.89500000 NS USD 23494146.46000000 2.883510613584 Long RF US N 1 N N N Mainstay WMC International Research Equity Fund 549300PQST4ZGMIXWU52 56063U638 2866779.23200000 NS USD 21422867.84000000 2.629296062967 Long RF US N 1 N N N N/A N/A N/A 95186.00000000 NS USD 271280.09999999 0.033295061343 N/A DE US N 2 JPMorgan Chase Bank NA 7H6GLXDRUGQFU57RNE97 Materials Select Sector SPDR Fund Materials Select Sector SPDR Fund Y 2024-02-05 0.00000000 USD 0.00000000 USD 8159344.00000000 USD 271280.10000000 N N N 2023-08-31 MAINSTAY FUNDS TRUST Jack Benintende Jack Benintende Treasurer XXXX