NPORT-P
		false
		
			
			
				
					0000927972
					XXXXXXXX
				
			
			
			
				S000003778
				C000010479
				C000010480
				C000010481
				C000010482
				C000010483
				C000137068
				C000137069
			
			
			
		
	
	
		
			MASSMUTUAL PREMIER FUNDS
			811-08690
			0000927972
			E8MCNB0YZSDBDPFJ3093
			1295 State Street
			Springfield
			
			01111-0001
			4137441000
			MassMutual Global Fund
			S000003778
			DFX2KARY28LJDTQQ7D06
			2022-09-30
			2022-03-31
			N
		
		
			288261023.36
			8904849.03
			279356174.33
			0
			0
			0
			0
			0
			0
			0
			0
			0
			0
			0
			0
			0
			0
			
				
				
				
				
				
			
			
				
					
						UST
					
					
						AMBS
					
				
			
			
				
					
					
					
					
					
					
					
				
				
					
						
						
						
						
							
							
							
						
					
				
				
				
				
			
			
			
			
		
		
			
				ADOBE INC
				FU4LY2G4933NH2E1CP29
				COMMON STOCK USD.0001
				00724F101
				
					
					
					
				
				25372
				NS
				USD
				11559990.64
				4.1380831004
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				AGILENT TECHNOLOGIES INC
				QUIX8Y7A2WP0XRMW7G29
				COMMON STOCK USD.01
				00846U101
				
					
					
					
				
				32195
				NS
				USD
				4260364.35
				1.5250653973
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				AIRBUS SE
				MINO79WLOO247M1IL051
				COMMON STOCK EUR1.0
				401225909
				
					
					
					
				
				78349
				NS
				
				9470320.48
				3.390052324
				Long
				EC
				CORP
				NL
				
				N
				
				2
				
					N
					N
					
				
			
			
				ALPHABET INC CL A
				5493006MHB84DD0ZWV18
				COMMON STOCK USD.001
				02079K305
				
					
					
					
				
				12113
				NS
				USD
				33690492.55
				12.0600493727
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				AMAZON.COM INC
				ZXTILKJKG63JELOEG630
				COMMON STOCK USD.01
				023135106
				
					
					
					
				
				919
				NS
				USD
				2995894.05
				1.0724280776
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				AMBU A/S B
				5299008W2A69WX355710
				COMMON STOCK DKK.5
				BD9G33908
				
					
					
					
				
				29136
				NS
				
				427888.12
				0.1531693799
				Long
				EC
				CORP
				DK
				
				N
				
				2
				
					N
					N
					N
				
			
			
				ANALOG DEVICES INC
				GYVOE5EZ4GDAVTU4CQ61
				COMMON STOCK USD.167
				032654105
				
					
					
					
				
				65715
				NS
				USD
				10854803.7
				3.8856501833
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				ASML HOLDING NV
				724500Y6DUVHQD6OXN27
				COMMON STOCK EUR.09
				ACI02GTQ9
				
					
					
					
				
				3655
				NS
				
				2437882.72
				0.8726790184
				Long
				EC
				CORP
				NL
				
				N
				
				2
				
					N
					N
					N
				
			
			
				ASSA ABLOY AB B
				549300YECS8HKCIMMB67
				COMMON STOCK SEK1.0
				ACI0CQYQ0
				
					
					
					
				
				160288
				NS
				
				4321927.92
				1.5471030595
				Long
				EC
				CORP
				SE
				
				N
				
				2
				
					N
					N
					N
				
			
			
				ATLAS COPCO AB A SHS
				213800T8PC8Q4FYJZR07
				COMMON STOCK SEK.639
				BD97BN905
				
					
					
					
				
				100129
				NS
				
				5196544.89
				1.8601861593
				Long
				EC
				CORP
				SE
				
				N
				
				2
				
					N
					N
					N
				
			
			
				AVANTOR INC
				5493003VM0XB4U8YD238
				COMMON STOCK USD.01
				05352A100
				
					
					
					
				
				131718
				NS
				USD
				4454702.76
				1.594631932
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				BOSTON SCIENTIFIC CORP
				Y6ZDD9FP4P8JSSJMW954
				COMMON STOCK USD.01
				101137107
				
					
					
					
				
				38293
				NS
				USD
				1695996.97
				0.6071091767
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				BRUNELLO CUCINELLI SPA
				5493003CX2RZ0FOBH256
				COMMON STOCK NPV
				ACI01VLQ5
				
					
					
					
				
				19358
				NS
				
				1129930.37
				0.4044766051
				Long
				EC
				CORP
				IT
				
				N
				
				2
				
					N
					N
					N
				
			
			
				CASTLE BIOSCIENCES INC
				N/A
				COMMON STOCK USD.001
				14843C105
				
					
					
					
				
				10186
				NS
				USD
				456943.96
				0.1635703815
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					
				
			
			
				CHARLES RIVER LABORATORIES
				549300BSQ0R4UZ5KX287
				COMMON STOCK USD.01
				159864107
				
					
					
					
				
				4719
				NS
				USD
				1340054.43
				0.4796938651
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				DANAHER CORP
				S4BKK9OTCEWQ3YHPFM11
				COMMON STOCK USD.01
				235851102
				
					
					
					
				
				4006
				NS
				USD
				1175079.98
				0.4206386284
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				DASSAULT SYSTEMES
				96950065LBWY0APQIM86
				COMMON STOCK EUR.1
				BM8H5Y907
				
					
					
					
				
				22326
				NS
				
				1100112.97
				0.393802991
				Long
				EC
				CORP
				FR
				
				N
				
				2
				
					N
					N
					N
				
			
			
				DATADOG INC   CLASS A
				549300F6JNO0KRPO1K63
				COMMON STOCK USD.00001
				23804L103
				
					
					
					
				
				3451
				NS
				USD
				522722.97
				0.1871170277
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				DLF LTD
				335800PJLUEOB8914F48
				COMMON STOCK INR2.0
				B1YLCV903
				
					
					
					
				
				1761620
				NS
				
				8764746.13
				3.1374807273
				Long
				EC
				CORP
				IN
				
				N
				
				2
				
					N
					N
					N
				
			
			
				DUN + BRADSTREET HOLDINGS IN
				N/A
				COMMON STOCK
				26484T106
				
					
					
					
				
				25115
				NS
				USD
				440014.8
				0.1575103185
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				ECOLAB INC
				82DYEISM090VG8LTLS26
				COMMON STOCK USD1.0
				278865100
				
					
					
					
				
				2260
				NS
				USD
				399025.6
				0.1428375804
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				EQUIFAX INC
				5493004MCF8JDC86VS77
				COMMON STOCK USD1.25
				294429105
				
					
					
					
				
				26237
				NS
				USD
				6220792.7
				2.2268320057
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				FANUC CORP
				529900QTSW745LOKW705
				COMMON STOCK
				635693005
				
					
					
					
				
				3300
				NS
				
				580332.8
				0.2077393855
				Long
				EC
				CORP
				JP
				
				N
				
				2
				
					N
					N
					N
				
			
			
				FARFETCH LTD CLASS A
				549300QFQ74Z0F96NS78
				COMMON STOCK USD.04
				30744W107
				
					
					
					
				
				91953
				NS
				USD
				1390329.36
				0.4976905785
				Long
				EC
				CORP
				KY
				
				N
				
				1
				
					N
					N
					N
				
			
			
				FIDELITY NATIONAL INFO SERV
				6WQI0GK1PRFVBA061U48
				COMMON STOCK USD.01
				31620M106
				
					
					
					
				
				13189
				NS
				USD
				1324439.38
				0.4741042088
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				ICICI BANK LTD SPON ADR
				R7RX8ER1V4666J8D1I38
				ADR
				45104G104
				
					
					
					
				
				211892
				NS
				USD
				4013234.48
				1.4366013172
				Long
				EC
				CORP
				IN
				
				N
				
				1
				
					N
					N
					N
				
			
			
				IDEXX LABORATORIES INC
				OGMTXK0LUU1HKV2P0J84
				COMMON STOCK USD.1
				45168D104
				
					
					
					
				
				1599
				NS
				USD
				874748.94
				0.3131303405
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				ILLUMINA INC
				SQ95QG8SR5Q56LSNF682
				COMMON STOCK USD.01
				452327109
				
					
					
					
				
				6909
				NS
				USD
				2414004.6
				0.8641314644
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				INTUIT INC
				VI90HBPH7XSFMB9E4M29
				COMMON STOCK USD.01
				461202103
				
					
					
					
				
				34047
				NS
				USD
				16371159.48
				5.8603177536
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				INTUITIVE SURGICAL INC
				54930052SRG011710797
				COMMON STOCK USD.001
				46120E602
				
					
					
					
				
				5552
				NS
				USD
				1674927.36
				0.5995669736
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				IQVIA HOLDINGS INC
				549300W3R20NM4KQPH86
				COMMON STOCK USD.01
				46266C105
				
					
					
					
				
				9587
				NS
				USD
				2216610.27
				0.7934710143
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				JD.COM INC ADR
				549300HVTWB0GJZ16V92
				ADR USD.00002
				47215P106
				
					
					
					
				
				161251
				NS
				USD
				9331595.37
				3.3403934573
				Long
				EC
				CORP
				KY
				
				N
				
				1
				
					N
					N
					
				
			
			
				KERING
				549300VGEJKB7SVUZR78
				COMMON STOCK EUR4.0
				550507909
				
					
					
					
				
				12121
				NS
				
				7656810.14
				2.7408773614
				Long
				EC
				CORP
				FR
				
				N
				
				2
				
					N
					N
					N
				
			
			
				KEYENCE CORP
				529900M7PQBS7A89DZ11
				COMMON STOCK
				649099009
				
					
					
					
				
				16400
				NS
				
				7624818.16
				2.7294253217
				Long
				EC
				CORP
				JP
				
				N
				
				2
				
					N
					N
					N
				
			
			
				LAM RESEARCH CORP
				549300I4GMO6D34U1T02
				COMMON STOCK USD.001
				512807108
				
					
					
					
				
				513
				NS
				USD
				275793.93
				0.0987248378
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				LONZA GROUP AG REG
				549300EFW4H2TCZ71055
				COMMON STOCK CHF1.0
				733337901
				
					
					
					
				
				2650
				NS
				
				1919880.68
				0.687251923
				Long
				EC
				CORP
				CH
				
				N
				
				2
				
					N
					N
					N
				
			
			
				LVMH MOET HENNESSY LOUIS VUI
				IOG4E947OATN0KJYSD45
				COMMON STOCK EUR.3
				406141903
				
					
					
					
				
				21660
				NS
				
				15423425.39
				5.5210612141
				Long
				EC
				CORP
				FR
				
				N
				
				2
				
					N
					N
					N
				
			
			
				MARRIOTT INTERNATIONAL  CL A
				225YDZ14ZO8E1TXUSU86
				COMMON STOCK USD.01
				571903202
				
					
					
					
				
				6518
				NS
				USD
				1145538.5
				0.4100637843
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				MARVELL TECHNOLOGY INC
				N/A
				COMMON STOCK USD.002
				573874104
				
					
					
					
				
				60519
				NS
				USD
				4339817.49
				1.5535069165
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				MEITUAN CLASS B
				21380033K525E5JLIA77
				COMMON STOCK USD.00001
				ACI14YZ22
				
					
					
					
				
				62200
				NS
				
				1225689.48
				0.4387551064
				Long
				EC
				CORP
				KY
				
				N
				
				2
				
					N
					N
					N
				
			
			
				META PLATFORMS INC CLASS A
				BQ4BKCS1HXDV9HN80Z93
				COMMON STOCK USD.000006
				30303M102
				
					
					
					
				
				51338
				NS
				USD
				11415517.68
				4.0863666992
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				MICROSOFT CORP
				INR2EJN1ERAN0W5ZP974
				COMMON STOCK USD.00000625
				594918104
				
					
					
					
				
				12248
				NS
				USD
				3776180.88
				1.3517441986
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				MURATA MANUFACTURING CO LTD
				529900QZG6DL8ZRI7140
				COMMON STOCK
				661040006
				
					
					
					
				
				108430
				NS
				
				7167838.6
				2.5658421967
				Long
				EC
				CORP
				JP
				
				N
				
				2
				
					N
					N
					N
				
			
			
				NIDEC CORP
				353800IF171MZTNL6Y31
				COMMON STOCK
				664068004
				
					
					
					
				
				92200
				NS
				
				7304615.16
				2.6148035487
				Long
				EC
				CORP
				JP
				
				N
				
				2
				
					N
					N
					N
				
			
			
				NOVO NORDISK A/S B
				549300DAQ1CVT6CXN342
				COMMON STOCK DKK.2
				ACI07GG13
				
					
					
					
				
				51794
				NS
				
				5736013.23
				2.0532974593
				Long
				EC
				CORP
				DK
				
				N
				
				2
				
					N
					N
					N
				
			
			
				NVIDIA CORP
				549300S4KLFTLO7GSQ80
				COMMON STOCK USD.001
				67066G104
				
					
					
					
				
				6388
				NS
				USD
				1743029.68
				0.6239452857
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				OMNICELL INC
				5493008RH0GTKHHPZI77
				COMMON STOCK USD.001
				68213N109
				
					
					
					
				
				8534
				NS
				USD
				1105067.66
				0.3955766013
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				OMRON CORP
				549300ZHW0TR2QZ0NY83
				COMMON STOCK
				665942009
				
					
					
					
				
				53600
				NS
				
				3573658.27
				1.2792479989
				Long
				EC
				CORP
				JP
				
				N
				
				2
				
					N
					N
					N
				
			
			
				PHATHOM PHARMACEUTICALS INC
				N/A
				COMMON STOCK USD.0001
				71722W107
				
					
					
					
				
				28129
				NS
				USD
				382835.69
				0.1370421438
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					
				
			
			
				QUALTRICS INTERNATIONAL CL A
				549300NW34K5PVZGTN68
				COMMON STOCK USD.0001
				747601201
				
					
					
					
				
				39283
				NS
				USD
				1121529.65
				0.4014694333
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				Repurchase Agreement
				549300H47WTHXPU08X20
				FIXED INC CLEARING CORP.REPO
				85748R009
				
					
				
				1751196.88
				PA
				USD
				1751196.88
				0.6268688652
				Long
				RA
				CORP
				US
				
				N
				
				1
				
					Repurchase
					
						
							
						
					
					N
					0
					2022-04-01
					
						
							1518700
							USD
							1786243.84
							USD
							UST
						
					
				
				
					N
					N
					N
				
			
			
				S+P GLOBAL INC
				Y6X4K52KMJMZE7I7MY94
				COMMON STOCK USD1.0
				78409V104
				
					
					
					
				
				38050
				NS
				USD
				15607349
				5.5868996049
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				SAP SE
				529900D6BF99LW9R2E68
				COMMON STOCK
				484628904
				
					
					
					
				
				52881
				NS
				
				5900636.9
				2.1122271287
				Long
				EC
				CORP
				DE
				
				N
				
				2
				
					N
					N
					N
				
			
			
				SPLUNK INC
				549300XGDSGBP6UEI867
				COMMON STOCK USD.001
				848637104
				
					
					
					
				
				13130
				NS
				USD
				1951249.3
				0.698480821
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				State Street Navigator Securities Lending Trust
				5493005HD34MZLK62085
				Prime Portfolio
				638995910
				
					
				
				5682075
				NS
				USD
				5682075
				2.0339894093
				Long
				STIV
				RF
				US
				
				N
				
				1
				
					
					N
					N
				
			
			
				STONECO LTD A
				549300O1A9LEF0XZCR35
				COMMON STOCK USD.000079365
				G85158106
				
					
					
					
				
				47192
				NS
				USD
				552146.4
				0.1976496139
				Long
				EC
				CORP
				KY
				
				N
				
				1
				
					N
					N
					N
				
			
			
				TDK CORP
				3538005O8WNU39U8NX03
				COMMON STOCK
				686930009
				
					
					
					
				
				92200
				NS
				
				3328966.17
				1.1916565574
				Long
				EC
				CORP
				JP
				
				N
				
				2
				
					N
					N
					N
				
			
			
				UNITED PARCEL SERVICE CL B
				D01LMJZU09ULLNCY6Z23
				COMMON STOCK USD.01
				911312106
				
					
					
					
				
				36446
				NS
				USD
				7816209.16
				2.797936784
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				VERACYTE INC
				529900ESWZRHXOW27Z37
				COMMON STOCK USD.001
				92337F107
				
					
					
					
				
				41501
				NS
				USD
				1144182.57
				0.4095784075
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				VISA INC CLASS A SHARES
				549300JZ4OKEHW3DPJ59
				COMMON STOCK USD.0001
				92826C839
				
					
					
					
				
				19274
				NS
				USD
				4274394.98
				1.5300878852
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				WALT DISNEY CO/THE
				549300GZKULIZ0WOW665
				COMMON STOCK USD.01
				254687106
				
					
					
					
				
				4237
				NS
				USD
				581146.92
				0.2080308128
				Long
				EC
				CORP
				US
				
				N
				
				1
				
					N
					N
					N
				
			
			
				ZUR ROSE GROUP AG
				50670038OH136R5Z4663
				COMMON STOCK CHF5.75
				B92M6T901
				
					
					
					
				
				4328
				NS
				
				632791.3
				0.2265177426
				Long
				EC
				CORP
				CH
				
				N
				
				2
				
					N
					N
					
				
			
		
		
			
			
			
			
			
			
			
			
			
			
			
			
			
			
			
			
			
			
			
			
			
			
			
			
			
			
			
			
			
			
			
			
			
		
		
			2022-05-26
			MASSMUTUAL PREMIER FUNDS
			/s/ Renee Hitchcock
			Renee Hitchcock
			Treasurer and CFO