Mid Cap Growth Stock Portfolio

Fund Profile

Fund profile

Fund manager

Northwestern Mutual Series Fund Inc

Total assets

$1.03 bn

Liabilities

$541.01 k

Net assets

$1.03 bn

Number of holdings

113.00

113 Holdings

As of Dec 2024

Security	$Holding	Balance	% of Fund	Category	Position	Country
APP AppLovin Corporation	30.73 mm	94.88 k shares	2.99	Common equity	Long	USA
TTD The Trade Desk, Inc.	23.39 mm	199.05 k shares	2.28	Common equity	Long	USA
HUBS HubSpot, Inc.	21.87 mm	31.39 k shares	2.13	Common equity	Long	USA
PLTR Palantir Technologies Inc.	21.28 mm	281.38 k shares	2.07	Common equity	Long	USA
HLT Hilton Worldwide Holdings Inc.	21.22 mm	85.87 k shares	2.06	Common equity	Long	USA
VRT Vertiv Holdings Co	18.86 mm	166.01 k shares	1.83	Common equity	Long	USA
IT Gartner, Inc.	18.04 mm	37.24 k shares	1.76	Common equity	Long	USA
ARES Ares Management Corporation	17.40 mm	98.31 k shares	1.69	Common equity	Long	USA
DDOG Datadog, Inc.	17.25 mm	120.71 k shares	1.68	Common equity	Long	USA
NTRA Natera, Inc.	16.26 mm	102.74 k shares	1.58	Common equity	Long	USA
PWR Quanta Services, Inc.	16.18 mm	51.18 k shares	1.57	Common equity	Long	USA
HEI HEICO Corporation	15.83 mm	85.07 k shares	1.54	Common equity	Long	USA
TSCO Tractor Supply Company	15.56 mm	293.24 k shares	1.51	Common equity	Long	USA
ALNY Alnylam Pharmaceuticals, Inc.	14.74 mm	62.66 k shares	1.43	Common equity	Long	USA
LPLA LPL Financial Holdings Inc.	13.43 mm	41.12 k shares	1.31	Common equity	Long	USA
LNG Cheniere Energy, Inc.	13.35 mm	62.12 k shares	1.30	Common equity	Long	USA
IBKR Interactive Brokers Group, Inc.	12.76 mm	72.22 k shares	1.24	Common equity	Long	USA
TER Teradyne, Inc.	12.66 mm	100.53 k shares	1.23	Common equity	Long	USA
SAIA Saia, Inc.	12.39 mm	27.18 k shares	1.21	Common equity	Long	USA
BURL Burlington Stores, Inc.	11.96 mm	41.94 k shares	1.16	Common equity	Long	USA
DASH DoorDash, Inc.	11.65 mm	69.44 k shares	1.13	Common equity	Long	USA
BAH Booz Allen Hamilton Holding Corporation	11.62 mm	90.29 k shares	1.13	Common equity	Long	USA
HOOD Robinhood Markets, Inc.	11.49 mm	308.34 k shares	1.12	Common equity	Long	USA
MSCI MSCI Inc.	11.44 mm	19.07 k shares	1.11	Common equity	Long	USA
ITT ITT Inc.	11.39 mm	79.71 k shares	1.11	Common equity	Long	USA
Globant SA	11.24 mm	52.41 k shares	1.09	Common equity	Long	Luxembourg
VEEV Veeva Systems Inc.	10.96 mm	52.15 k shares	1.07	Common equity	Long	USA
LNSTY London Stock Exchange Group plc	10.77 mm	82.29 k shares	1.05	Common equity	Long	USA
WST West Pharmaceutical Services, Inc.	10.58 mm	32.29 k shares	1.03	Common equity	Long	USA
TTWO Take-Two Interactive Software, Inc.	10.49 mm	56.98 k shares	1.02	Common equity	Long	USA
FDS FactSet Research Systems Inc.	10.46 mm	21.78 k shares	1.02	Common equity	Long	USA
ENTG Entegris, Inc.	10.23 mm	103.32 k shares	1.00	Common equity	Long	USA
Aarons Holdings Company Inc.	10.18 mm	86.47 k shares	0.99	Common equity	Long	USA
CASY Casey's General Stores, Inc.	10.17 mm	25.66 k shares	0.99	Common equity	Long	USA
Flutter Entertainment PLC	10.02 mm	38.77 k shares	0.97	Common equity	Long	Ireland
BFAM Bright Horizons Family Solutions Inc.	9.96 mm	89.87 k shares	0.97	Common equity	Long	USA
ITCI Intra-Cellular Therapies, Inc.	9.75 mm	116.75 k shares	0.95	Common equity	Long	USA
MDB MongoDB, Inc.	9.74 mm	41.82 k shares	0.95	Common equity	Long	USA
POOL Pool Corporation	9.70 mm	28.46 k shares	0.94	Common equity	Long	USA
LVS Las Vegas Sands Corp.	9.67 mm	188.19 k shares	0.94	Common equity	Long	USA
TYL Tyler Technologies, Inc.	9.61 mm	16.67 k shares	0.94	Common equity	Long	USA
CPRT Copart, Inc.	9.61 mm	167.38 k shares	0.93	Common equity	Long	USA
MCK McKesson Corporation	9.51 mm	16.68 k shares	0.92	Common equity	Long	USA
EOG EOG Resources, Inc.	9.50 mm	77.46 k shares	0.92	Common equity	Long	USA
TEAM Atlassian Corporation	9.39 mm	38.59 k shares	0.91	Common equity	Long	USA
DPZ Domino's Pizza, Inc.	9.35 mm	22.28 k shares	0.91	Common equity	Long	USA
TechnipFMC PLC	9.25 mm	319.47 k shares	0.90	Common equity	Long	UK
PLNT Planet Fitness, Inc.	9.20 mm	93.05 k shares	0.89	Common equity	Long	USA
VST Vistra Corp.	9.00 mm	65.29 k shares	0.88	Common equity	Long	USA
ESAB ESAB Corporation	8.75 mm	72.96 k shares	0.85	Common equity	Long	USA
AJG Arthur J. Gallagher & Co.	8.67 mm	30.54 k shares	0.84	Common equity	Long	USA
CFLT Confluent, Inc.	8.53 mm	305.18 k shares	0.83	Common equity	Long	USA
JBHT J.B. Hunt Transport Services, Inc.	8.49 mm	49.73 k shares	0.83	Common equity	Long	USA
AME AMETEK, Inc.	8.43 mm	46.77 k shares	0.82	Common equity	Long	USA
NTNX Nutanix, Inc.	8.20 mm	133.96 k shares	0.80	Common equity	Long	USA
Jefferies Group Inc	8.11 mm	103.48 k shares	0.79	Common equity	Long	USA
CyberArk Software Ltd	8.04 mm	24.15 k shares	0.78	Common equity	Long	Israel
AXON Axon Enterprise, Inc.	7.98 mm	13.43 k shares	0.78	Common equity	Long	USA
EXP Eagle Materials Inc.	7.91 mm	32.05 k shares	0.77	Common equity	Long	USA
ROST Ross Stores, Inc.	7.81 mm	51.64 k shares	0.76	Common equity	Long	USA
ELF e.l.f. Beauty, Inc.	7.65 mm	60.91 k shares	0.74	Common equity	Long	USA
COO The Cooper Companies, Inc.	7.60 mm	82.66 k shares	0.74	Common equity	Long	USA
NU Holdings Ltd/Cayman Islands	7.54 mm	727.98 k shares	0.73	Common equity	Long	Cayman Islands
WAB Westinghouse Air Brake Technologies Corporation	7.22 mm	38.06 k shares	0.70	Common equity	Long	USA
ON ON Semiconductor Corporation	7.18 mm	113.94 k shares	0.70	Common equity	Long	USA
RJF Raymond James Financial, Inc.	6.87 mm	44.23 k shares	0.67	Common equity	Long	USA
On Holding AG	6.84 mm	124.86 k shares	0.67	Common equity	Long	Switzerland
Garmin Ltd	6.83 mm	33.13 k shares	0.66	Common equity	Long	Switzerland
MRVL Marvell Technology, Inc.	6.82 mm	61.79 k shares	0.66	Common equity	Long	USA
TDY Teledyne Technologies Incorporated	6.70 mm	14.44 k shares	0.65	Common equity	Long	USA
CRWD CrowdStrike Holdings, Inc.	6.54 mm	19.12 k shares	0.64	Common equity	Long	USA
IQV IQVIA Holdings Inc.	6.47 mm	32.92 k shares	0.63	Common equity	Long	USA
HUBB Hubbell Incorporated	6.43 mm	15.36 k shares	0.63	Common equity	Long	USA
MPWR Monolithic Power Systems, Inc.	6.17 mm	10.43 k shares	0.60	Common equity	Long	USA
MSA MSA Safety Incorporated	6.13 mm	36.97 k shares	0.60	Common equity	Long	USA
COIN Coinbase Global, Inc.	6.03 mm	24.27 k shares	0.59	Common equity	Long	USA
MCO Moody's Corporation	6.03 mm	12.73 k shares	0.59	Common equity	Long	USA
SSD Simpson Manufacturing Co., Inc.	6.00 mm	36.18 k shares	0.58	Common equity	Long	USA
ULTA Ulta Beauty, Inc.	5.97 mm	13.72 k shares	0.58	Common equity	Long	USA
FIX Comfort Systems USA, Inc.	5.94 mm	14.02 k shares	0.58	Common equity	Long	USA
INSM Insmed Incorporated	5.81 mm	84.10 k shares	0.56	Common equity	Long	USA
RMBS Rambus Inc.	5.77 mm	109.17 k shares	0.56	Common equity	Long	USA
IR Ingersoll Rand Inc.	5.76 mm	63.66 k shares	0.56	Common equity	Long	USA
APH Amphenol Corporation	5.72 mm	82.35 k shares	0.56	Common equity	Long	USA
AL Air Lease Corporation	5.70 mm	118.32 k shares	0.55	Common equity	Long	USA
MTD Mettler-Toledo International Inc.	5.56 mm	4.54 k shares	0.54	Common equity	Long	USA
ONTO Onto Innovation Inc.	5.51 mm	33.08 k shares	0.54	Common equity	Long	USA
THO Thor Industries, Inc.	5.50 mm	57.44 k shares	0.53	Common equity	Long	USA
AZO AutoZone, Inc.	5.41 mm	1.69 k shares	0.53	Common equity	Long	USA
PANW Palo Alto Networks, Inc.	5.26 mm	28.92 k shares	0.51	Common equity	Long	USA
DXCM DexCom, Inc.	5.21 mm	66.94 k shares	0.51	Common equity	Long	USA
TPG TPG Inc.	5.15 mm	82.02 k shares	0.50	Common equity	Long	USA
FND Floor & Decor Holdings, Inc.	4.99 mm	50.01 k shares	0.49	Common equity	Long	USA
A Agilent Technologies, Inc.	4.94 mm	36.77 k shares	0.48	Common equity	Long	USA
Trane Technologies PLC	4.86 mm	13.16 k shares	0.47	Common equity	Long	Ireland
RKT Rocket Companies, Inc.	4.81 mm	426.88 k shares	0.47	Common equity	Long	USA
STZ Constellation Brands, Inc.	4.79 mm	21.67 k shares	0.47	Common equity	Long	USA
INSP Inspire Medical Systems, Inc.	4.78 mm	25.78 k shares	0.46	Common equity	Long	USA
IDXX IDEXX Laboratories, Inc.	4.63 mm	11.20 k shares	0.45	Common equity	Long	USA
CIEN Ciena Corporation	4.47 mm	52.70 k shares	0.43	Common equity	Long	USA
RBRK Rubrik, Inc.	4.35 mm	66.58 k shares	0.42	Common equity	Long	USA
EXEL Exelixis, Inc.	4.32 mm	129.86 k shares	0.42	Common equity	Long	USA
CTAS Cintas Corporation	4.30 mm	23.53 k shares	0.42	Common equity	Long	USA
XYZ Block, Inc.	4.24 mm	49.90 k shares	0.41	Common equity	Long	USA
HWM Howmet Aerospace Inc.	4.21 mm	38.53 k shares	0.41	Common equity	Long	USA
GEV GE Vernova Inc.	4.20 mm	12.76 k shares	0.41	Common equity	Long	USA
Elastic NV	3.83 mm	38.64 k shares	0.37	Common equity	Long	Netherlands
GTLB GitLab Inc.	3.61 mm	64.04 k shares	0.35	Common equity	Long	USA
SNOW Snowflake Inc.	3.49 mm	22.60 k shares	0.34	Common equity	Long	USA
EXAS Exact Sciences Corporation	3.20 mm	56.95 k shares	0.31	Common equity	Long	USA
RVMD Revolution Medicines, Inc.	3.00 mm	68.52 k shares	0.29	Common equity	Long	USA
PCVX Vaxcyte, Inc.	2.74 mm	33.41 k shares	0.27	Common equity	Long	USA
VKTX Viking Therapeutics, Inc.	2.70 mm	67.08 k shares	0.26	Common equity	Long	USA