MFS Mid Cap Growth Series

Fund Profile

Fund profile

Fund manager

MFS Variable Insurance Trust

Total assets

$357.00 mm

Liabilities

$658.13 k

Net assets

$356.34 mm

Number of holdings

96.00

96 Holdings

As of Dec 2024

Security	$Holding	Balance	% of Fund	Category	Position	Country
HWM Howmet Aerospace Inc.	11.35 mm	103.80 k shares	3.19	Common equity	Long	USA
Spotify Technology SA	9.82 mm	21.95 k shares	2.76	Common equity	Long	Luxembourg
TTWO Take-Two Interactive Software, Inc.	9.11 mm	49.49 k shares	2.56	Common equity	Long	USA
GWRE Guidewire Software, Inc.	8.25 mm	48.95 k shares	2.32	Common equity	Long	USA
VRSK Verisk Analytics, Inc.	7.94 mm	28.83 k shares	2.23	Common equity	Long	USA
TYL Tyler Technologies, Inc.	7.70 mm	13.36 k shares	2.16	Common equity	Long	USA
IT Gartner, Inc.	7.54 mm	15.57 k shares	2.12	Common equity	Long	USA
WAB Westinghouse Air Brake Technologies Corporation	7.44 mm	39.25 k shares	2.09	Common equity	Long	USA
MSCI MSCI Inc.	6.83 mm	11.38 k shares	1.92	Common equity	Long	USA
LPLA LPL Financial Holdings Inc.	6.55 mm	20.06 k shares	1.84	Common equity	Long	USA
HUBS HubSpot, Inc.	6.42 mm	9.21 k shares	1.80	Common equity	Long	USA
AJG Arthur J. Gallagher & Co.	6.39 mm	22.50 k shares	1.79	Common equity	Long	USA
CSU Constellation Software Inc	6.32 mm	2.04 k shares	1.77	Common equity	Long	Canada
NTRA Natera, Inc.	6.27 mm	39.58 k shares	1.76	Common equity	Long	USA
ARES Ares Management Corporation	6.18 mm	34.88 k shares	1.73	Common equity	Long	USA
MORN Morningstar, Inc.	6.17 mm	18.32 k shares	1.73	Common equity	Long	USA
AXON Axon Enterprise, Inc.	5.83 mm	9.81 k shares	1.64	Common equity	Long	USA
DDOG Datadog, Inc.	5.64 mm	39.47 k shares	1.58	Common equity	Long	USA
Wolters Kluwer NV	5.63 mm	33.97 k shares	1.58	Common equity	Long	Netherlands
AME AMETEK, Inc.	5.57 mm	30.87 k shares	1.56	Common equity	Long	USA
VMC Vulcan Materials Company	5.54 mm	21.54 k shares	1.55	Common equity	Long	USA
LNG Cheniere Energy, Inc.	5.52 mm	25.68 k shares	1.55	Common equity	Long	USA
TRU TransUnion	5.48 mm	59.08 k shares	1.54	Common equity	Long	USA
VST Vistra Corp.	5.38 mm	38.99 k shares	1.51	Common equity	Long	USA
H Hyatt Hotels Corporation	5.22 mm	33.25 k shares	1.46	Common equity	Long	USA
MASI Masimo Corporation	5.16 mm	31.22 k shares	1.45	Common equity	Long	USA
XYZ Block, Inc.	5.16 mm	60.66 k shares	1.45	Common equity	Long	USA
VRT Vertiv Holdings Co	5.06 mm	44.55 k shares	1.42	Common equity	Long	USA
CPRT Copart, Inc.	4.99 mm	87.02 k shares	1.40	Common equity	Long	USA
BFAM Bright Horizons Family Solutions Inc.	4.92 mm	44.40 k shares	1.38	Common equity	Long	USA
BURL Burlington Stores, Inc.	4.68 mm	16.42 k shares	1.31	Common equity	Long	USA
NOW ServiceNow, Inc.	4.59 mm	4.33 k shares	1.29	Common equity	Long	USA
LYV Live Nation Entertainment, Inc.	4.54 mm	35.05 k shares	1.27	Common equity	Long	USA
VEEV Veeva Systems Inc.	4.54 mm	21.57 k shares	1.27	Common equity	Long	USA
AZEK The AZEK Company Inc.	4.44 mm	93.44 k shares	1.24	Common equity	Long	USA
TKO TKO Group Holdings, Inc.	4.41 mm	31.06 k shares	1.24	Common equity	Long	USA
DKNG DraftKings Inc.	4.40 mm	118.30 k shares	1.23	Common equity	Long	USA
ASND Ascendis Pharma A/S	4.32 mm	31.38 k shares	1.21	Common equity	Long	Denmark
CMG Chipotle Mexican Grill, Inc.	4.31 mm	71.51 k shares	1.21	Common equity	Long	USA
PWR Quanta Services, Inc.	4.27 mm	13.50 k shares	1.20	Common equity	Long	USA
MPWR Monolithic Power Systems, Inc.	4.24 mm	7.17 k shares	1.19	Common equity	Long	USA
TSCO Tractor Supply Company	4.16 mm	78.46 k shares	1.17	Common equity	Long	USA
CSGP CoStar Group, Inc.	4.05 mm	56.59 k shares	1.14	Common equity	Long	USA
CDNS Cadence Design Systems, Inc.	3.94 mm	13.10 k shares	1.10	Common equity	Long	USA
MANH Manhattan Associates, Inc.	3.87 mm	14.30 k shares	1.08	Common equity	Long	USA
TPG TPG Inc.	3.84 mm	61.13 k shares	1.08	Common equity	Long	USA
ALAB Astera Labs, Inc. Common Stock	3.80 mm	28.70 k shares	1.07	Common equity	Long	USA
HUBB Hubbell Incorporated	3.76 mm	8.97 k shares	1.05	Common equity	Long	USA
A Agilent Technologies, Inc.	3.70 mm	27.54 k shares	1.04	Common equity	Long	USA
CG The Carlyle Group Inc.	3.60 mm	71.22 k shares	1.01	Common equity	Long	USA
ORLY O'Reilly Automotive, Inc.	3.53 mm	2.98 k shares	0.99	Common equity	Long	USA
PTC PTC Inc.	3.33 mm	18.11 k shares	0.93	Common equity	Long	USA
GFL GFL Environmental Inc.	3.28 mm	73.65 k shares	0.92	Common equity	Long	Canada
WING Wingstop Inc.	3.12 mm	11.00 k shares	0.88	Common equity	Long	USA
LNSTY London Stock Exchange Group plc	3.06 mm	23.35 k shares	0.86	Common equity	Long	USA
EXE Expand Energy Corporation	3.02 mm	30.34 k shares	0.85	Common equity	Long	USA
FDS FactSet Research Systems Inc.	2.98 mm	6.20 k shares	0.83	Common equity	Long	USA
CBRE CBRE Group, Inc.	2.91 mm	22.17 k shares	0.82	Common equity	Long	USA
CHD Church & Dwight Co., Inc.	2.85 mm	27.18 k shares	0.80	Common equity	Long	USA
STERIS PLC	2.79 mm	13.58 k shares	0.78	Common equity	Long	Ireland
WAT Waters Corporation	2.74 mm	7.40 k shares	0.77	Common equity	Long	USA
ACVA ACV Auctions Inc.	2.74 mm	127.03 k shares	0.77	Common equity	Long	USA
SNPS Synopsys, Inc.	2.55 mm	5.24 k shares	0.71	Common equity	Long	USA
TECH Bio-Techne Corporation	2.44 mm	33.82 k shares	0.68	Common equity	Long	USA
MFS Institutional Money Market Portfolio	2.32 mm	2.32 mm shares	0.65	Common equity	Long	USA
ARMK Aramark	2.29 mm	61.46 k shares	0.64	Common equity	Long	USA
IR Ingersoll Rand Inc.	2.28 mm	25.23 k shares	0.64	Common equity	Long	USA
CCJ Cameco Corporation	1.79 mm	34.83 k shares	0.50	Common equity	Long	Canada
QTWO Q2 Holdings, Inc.	1.70 mm	16.94 k shares	0.48	Common equity	Long	USA
TDG TransDigm Group Incorporated	1.65 mm	1.30 k shares	0.46	Common equity	Long	USA
ASM International NV	1.63 mm	2.85 k shares	0.46	Common equity	Long	Netherlands
ANET Arista Networks, Inc.	1.60 mm	14.52 k shares	0.45	Common equity	Long	USA
HXL Hexcel Corporation	1.55 mm	24.76 k shares	0.44	Common equity	Long	USA
DXCM DexCom, Inc.	1.51 mm	19.43 k shares	0.42	Common equity	Long	USA
LEGN Legend Biotech Corporation	1.25 mm	38.29 k shares	0.35	Common equity	Long	Cayman Islands
FANG Diamondback Energy, Inc.	1.22 mm	7.43 k shares	0.34	Common equity	Long	USA
SAIA Saia, Inc.	1.21 mm	2.65 k shares	0.34	Common equity	Long	USA
LVS Las Vegas Sands Corp.	1.15 mm	22.46 k shares	0.32	Common equity	Long	USA
RBLX Roblox Corporation	1.12 mm	19.34 k shares	0.31	Common equity	Long	USA
CHE Chemed Corporation	1.05 mm	1.98 k shares	0.29	Common equity	Long	USA
HOOD Robinhood Markets, Inc.	1.05 mm	28.05 k shares	0.29	Common equity	Long	USA
ILMN Illumina, Inc.	1.03 mm	7.70 k shares	0.29	Common equity	Long	USA
EVR Evercore Inc.	1.02 mm	3.67 k shares	0.29	Common equity	Long	USA
Oddity Tech Ltd	991.55 k	23.60 k shares	0.28	Common equity	Long	Israel
SG Sweetgreen, Inc.	968.50 k	30.21 k shares	0.27	Common equity	Long	USA
Dun & Bradstreet Holdings Inc	947.47 k	76.04 k shares	0.27	Common equity	Long	USA
FND Floor & Decor Holdings, Inc.	899.69 k	9.02 k shares	0.25	Common equity	Long	USA
VKTX Viking Therapeutics, Inc.	834.50 k	20.74 k shares	0.23	Common equity	Long	USA
TTAN ServiceTitan, Inc.	689.13 k	6.70 k shares	0.19	Common equity	Long	USA
CPNG Coupang, Inc.	654.12 k	29.76 k shares	0.18	Common equity	Long	USA
Melrose Industries PLC	605.11 k	87.28 k shares	0.17	Common equity	Long	UK
nVent Electric PLC	527.63 k	7.74 k shares	0.15	Common equity	Long	Ireland
NU Holdings Ltd/Cayman Islands	497.54 k	48.03 k shares	0.14	Common equity	Long	Cayman Islands
CDW CDW Corporation	426.05 k	2.45 k shares	0.12	Common equity	Long	USA
EFX Equifax Inc.	343.54 k	1.35 k shares	0.10	Common equity	Long	USA
CONSTELLATION SOFTWARE INC	0	2.98 k shares	0.00	Equity derivative	N/A	Canada