Westfield-Capital-Management-Co-Lp

AI_NATIVE detailed information: This accession holds the following tickers:[
  "MRUS",
  "ASND",
  "ALAB",
  "INSM",
  "ARES",
  "HOOD",
  "RVMD",
  "FLEX",
  "FN",
  "PCOR",
  "GLOB",
  "SMTC",
  "TRU",
  "PLMR",
  "RRX",
  null,
  "MASI",
  "PLXS",
  "FTAI",
  "RJF",
  "WGS",
  "BRZE",
  "FTI",
  "ACN",
  "ITT",
  "MWA",
  "MTSI",
  "MOG-A",
  "GOOGL",
  "PTCT",
  "PRCT",
  "RIOT",
  "ALNY",
  "ALGM",
  "AIG",
  "TEAM",
  "AVGO",
  "APP",
  "CLS",
  "AIT",
  null,
  "FORM",
  "BYD",
  "BSX",
  "CMI",
  "DT",
  "MARA",
  "ROKU",
  "PRIM",
  "UEC",
  "FFIV",
  "SN",
  "BIRK",
  "RCKT",
  "BCYC",
  "LENZ",
  "LEGN",
  "HLT",
  "HD",
  "INTU",
  "UNP",
  "GENI",
  "ISRG",
  "HEI-A",
  "HUBS",
  "HLI",
  "HWM",
  "ITW",
  "AMAT",
  "BKNG",
  "META",
  "RRR",
  "KNSL",
  "LRCX",
  "PODD",
  "MDT",
  "BMI",
  "MSFT",
  "EQIX",
  "EQT",
  "FCNCA",
  "FICO",
  "FIS",
  "HQY",
  "RHI",
  "NU",
  "ICLR",
  "AMP",
  "ANET",
  "ORCL",
  "IWF",
  "PGR",
  "UNH",
  "AAPL",
  "NVDA",
  "GEHC",
  "PLTR",
  "PFE",
  "PG",
  "PSTG",
  "LPLA",
  "MKC",
  "MDB",
  "IOT",
  "ROK",
  "SPGI",
  "NOW",
  "IBM",
  "TPR",
  "TXRH",
  "TMO",
  "TJX",
  "TDG",
  "TW",
  "TWLO",
  "PCTY",
  "RKLB",
  "EWBC",
  "RYTM",
  "TLN",
  "MLTX",
  "SLNO",
  "STAG",
  "ETNB",
  "TOST",
  "TSCO",
  "NXT",
  "GKOS",
  "SNY",
  "TSM",
  "IT",
  "GPN",
  "PR",
  null,
  "TT",
  "ANF",
  "VRT",
  "SAIA",
  "RYAN",
  "LECO",
  "PRI",
  "MLI",
  "SFM",
  "AVY",
  "AXON",
  "FI",
  "NTRA",
  "IP",
  "AJG",
  "IWP",
  "WCN",
  "OPCH",
  "FOUR",
  "CAH",
  "EXTR",
  "KMPR",
  "IEX",
  "AMZN",
  "RMBS",
  "DKS",
  "KD",
  "DKNG",
  "VECO",
  "V",
  "VST",
  "WMT",
  "WDC",
  "WLY",
  "WSM",
  "WTFC",
  "WMB",
  "WSC",
  "WIX",
  "XENE",
  "ONTO",
  "CART",
  "PACK",
  "NOG",
  "G",
  "MTB",
  "FLR",
  "CHKP",
  "JBHT",
  "MSCI",
  "LSPD",
  "KEY",
  "NXPI",
  "MNDY",
  "TER",
  "TTD",
  "SPXC",
  "OKTA",
  "ROL",
  "CRM",
  "S",
  "SLAB",
  "SPOT",
  "LYV",
  "LNTH",
  "GEV",
  "MELI",
  "PCVX",
  "IRTC",
  "WNS",
  "AME",
  "AVNT",
  "AXTA",
  "BAC",
  "BIO",
  "TECH",
  "OWL",
  "EAT",
  "BFAM",
  "CWST",
  "CHX",
  "CIEN",
  "CHDN",
  "CTAS",
  "KO",
  "CMA",
  "COHR",
  "COIN",
  "FIX",
  "CPRT",
  "COST",
  "CSGP",
  "CRDO",
  "CRWD",
  "CSX",
  "DHR",
  "DDOG",
  "CYTK",
  "DAY",
  "DSGX",
  "FANG",
  "DXCM",
  "VMC",
  "NEE",
  "MAR",
  "GOOG",
  "LLY",
  "TSLA",
  "NFLX",
  "APO"
]

Filing Details

13F-HR • 2025-03-31

SEC FilingSEC DataHachi Filing

Report Date: 2025-03-31
Filing Date: 2025-05-09
Total Holdings: 244
Total Value: 20549795430
Accession Number: 0001085146-25-002864
Form Type: 13F-HR
CIK: westfield-capital-management-co-lp
Manager Name: Westfield-Capital-Management-Co-Lp

Data Enrichment

99% identified

241 identified3 unidentified

Holdings

SEC FilingSEC DataHachi Filing

Manager:

244 positions • $20.5B total value

SEC FilingSEC DataHachi Filing

Manager:

Search and click to pin securities to the top

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CYTOKINETICS INC

CYTK|23282W605

Shares:1.3M

Value:$52.7M

% of Portfolio:0.3% ($52.7M/$20.5B)

Nextracker Inc.

NXT|65290E101

Shares:1.2M

Value:$52.4M

% of Portfolio:0.3% ($52.4M/$20.5B)

GE HealthCare Technologies Inc.

GEHC|36266G107

Shares:644.6K

Value:$52.0M

% of Portfolio:0.3% ($52.0M/$20.5B)

ALNYLAM PHARMACEUTICALS, INC.

ALNY|02043Q107

Shares:192.2K

Value:$51.9M

% of Portfolio:0.3% ($51.9M/$20.5B)

WNS (HOLDINGS) LTD

WNS|G98196101

Shares:841.0K

Value:$51.7M

% of Portfolio:0.3% ($51.7M/$20.5B)

CSX CORP

CSX|126408103

Shares:1.8M

Value:$51.6M

% of Portfolio:0.3% ($51.6M/$20.5B)

HEALTHEQUITY, INC.

HQY|42226A107

Shares:563.4K

Value:$49.8M

% of Portfolio:0.2% ($49.8M/$20.5B)

Coinbase Global, Inc.

COIN|19260Q107

Shares:288.8K

Value:$49.7M

% of Portfolio:0.2% ($49.7M/$20.5B)

NORTHERN OIL & GAS, INC.

NOG|665531307

Shares:1.6M

Value:$49.5M

% of Portfolio:0.2% ($49.5M/$20.5B)

Maplebear Inc.

CART|565394103

Shares:1.2M

Value:$48.6M

% of Portfolio:0.2% ($48.6M/$20.5B)

05589G102

Shares:1.1M

Value:$48.1M

% of Portfolio:0.2% ($48.1M/$20.5B)

KEYCORP /NEW/

KEY|493267108

Shares:3.0M

Value:$47.5M

% of Portfolio:0.2% ($47.5M/$20.5B)

TERADYNE, INC

TER|880770102

Shares:574.5K

Value:$47.5M

% of Portfolio:0.2% ($47.5M/$20.5B)

MCCORMICK & CO INC

MKC|579780206

Shares:571.7K

Value:$47.1M

% of Portfolio:0.2% ($47.1M/$20.5B)

TechnipFMC plc

FTI|G87110105

Shares:1.5M

Value:$47.0M

% of Portfolio:0.2% ($47.0M/$20.5B)

APPLIED INDUSTRIAL TECHNOLOGIES INC

AIT|03820C105

Shares:208.1K

Value:$46.9M

% of Portfolio:0.2% ($46.9M/$20.5B)

WINTRUST FINANCIAL CORP

WTFC|97650W108

Shares:415.5K

Value:$46.7M

% of Portfolio:0.2% ($46.7M/$20.5B)

Xenon Pharmaceuticals Inc.

XENE|98420N105

Shares:1.4M

Value:$46.7M

% of Portfolio:0.2% ($46.7M/$20.5B)

Rocket Lab USA, Inc.

RKLB|773122106

Shares:2.6M

Value:$46.2M

% of Portfolio:0.2% ($46.2M/$20.5B)

HOULIHAN LOKEY, INC.

HLI|441593100

Shares:286.3K

Value:$46.2M

% of Portfolio:0.2% ($46.2M/$20.5B)

Instrument	Shares		Other Manager	Value	% of Portfolio
CYTOKINETICS INC(CYTKcusip23282W605)	1.3M	QoQ +2.37% (-30.3K) YoY +79.15% (+579.0K)	All Managers (Combined)	$52.7M	0.3% ($52.7M/$20.5B)	QoQ -12.53% (-$7.5M) YoY +2.70% (+$1.4M)
Nextracker Inc.(NXTcusip65290E101)	1.2M	QoQ +2.77% (+33.5K) YoY +54.91% (+440.7K)	All Managers (Combined)	$52.4M	0.3% ($52.4M/$20.5B)	QoQ +18.55% (+$8.2M) YoY +16.01% (+$7.2M)
GE HealthCare Technologies Inc.(GEHCcusip36266G107)	644.6K	QoQ -0.56% (-3.7K) YoY -1.68% (-11.0K)	All Managers (Combined)	$52.0M	0.3% ($52.0M/$20.5B)	QoQ +2.64% (-$1.3M) YoY -12.71% (-$7.6M)
ALNYLAM PHARMACEUTICALS, INC.(ALNYcusip02043Q107)	192.2K	QoQ -11.08% (-24.0K) YoY NEW(+192.2K)	All Managers (Combined)	$51.9M	0.3% ($51.9M/$20.5B)	QoQ +2.03% (-$1.0M) YoY NEW(+$51.9M)
WNS (HOLDINGS) LTD(WNScusipG98196101)	841.0K	QoQ NEW(+841.0K) YoY -28.14% (-329.4K)	All Managers (Combined)	$51.7M	0.3% ($51.7M/$20.5B)	QoQ NEW(+$51.7M) YoY -12.56% (-$7.4M)
CSX CORP(CSXcusip126408103)	1.8M	QoQ -47.97% (-1.6M) YoY +6031.58% (+1.7M)	All Managers (Combined)	$51.6M	0.3% ($51.6M/$20.5B)	QoQ -52.54% (-$57.1M) YoY +4767.89% (+$50.5M)
HEALTHEQUITY, INC.(HQYcusip42226A107)	563.4K	QoQ NEW(+563.4K) YoY NEW(+563.4K)	All Managers (Combined)	$49.8M	0.2% ($49.8M/$20.5B)	QoQ NEW(+$49.8M) YoY NEW(+$49.8M)
Coinbase Global, Inc.(COINcusip19260Q107)	288.8K	QoQ -0.53% (-1.5K) YoY NEW(+288.8K)	All Managers (Combined)	$49.7M	0.2% ($49.7M/$20.5B)	QoQ -31.00% (-$22.3M) YoY NEW(+$49.7M)
NORTHERN OIL & GAS, INC.(NOGcusip665531307)	1.6M	QoQ +2.28% (-36.5K) YoY -6.44% (-112.8K)	All Managers (Combined)	$49.5M	0.2% ($49.5M/$20.5B)	QoQ -16.79% (-$10.0M) YoY -28.72% (-$19.9M)
Maplebear Inc.(CARTcusip565394103)	1.2M	QoQ NEW(+1.2M) YoY NEW(+1.2M)	All Managers (Combined)	$48.6M	0.2% ($48.6M/$20.5B)	QoQ NEW(+$48.6M) YoY NEW(+$48.6M)
(cusip05589G102)✕	1.1M	QoQ +27.06% (+229.4K) YoY NEW(+1.1M)	All Managers (Combined)	$48.1M	0.2% ($48.1M/$20.5B)	QoQ +46.50% (+$15.3M) YoY NEW(+$48.1M)
KEYCORP /NEW/(KEYcusip493267108)	3.0M	QoQ +22.46% (+544.5K) YoY +9.50% (+257.8K)	All Managers (Combined)	$47.5M	0.2% ($47.5M/$20.5B)	QoQ +14.24% (+$5.9M) YoY +10.75% (+$4.6M)
TERADYNE, INC(TERcusip880770102)	574.5K	QoQ +17.75% (-86.6K) YoY NEW(+574.5K)	All Managers (Combined)	$47.5M	0.2% ($47.5M/$20.5B)	QoQ -22.75% (-$14.0M) YoY NEW(+$47.5M)
MCCORMICK & CO INC(MKCcusip579780206)	571.7K	QoQ NEW(+571.7K) YoY NEW(+571.7K)	All Managers (Combined)	$47.1M	0.2% ($47.1M/$20.5B)	QoQ NEW(+$47.1M) YoY NEW(+$47.1M)
TechnipFMC plc(FTIcusipG87110105)	1.5M	QoQ -20.91% (-392.4K) YoY NEW(+1.5M)	All Managers (Combined)	$47.0M	0.2% ($47.0M/$20.5B)	QoQ -13.40% (-$7.3M) YoY NEW(+$47.0M)
APPLIED INDUSTRIAL TECHNOLOGIES INC(AITcusip03820C105)	208.1K	QoQ +27.82% (+45.3K) YoY NEW(+208.1K)	All Managers (Combined)	$46.9M	0.2% ($46.9M/$20.5B)	QoQ +20.28% (+$7.9M) YoY NEW(+$46.9M)
WINTRUST FINANCIAL CORP(WTFCcusip97650W108)	415.5K	QoQ +27.65% (+90.0K) YoY +32.35% (+101.6K)	All Managers (Combined)	$46.7M	0.2% ($46.7M/$20.5B)	QoQ +15.11% (+$6.1M) YoY +42.58% (+$14.0M)
Xenon Pharmaceuticals Inc.(XENEcusip98420N105)	1.4M	QoQ +20.23% (+234.2K) YoY +300.56% (+1.0M)	All Managers (Combined)	$46.7M	0.2% ($46.7M/$20.5B)	QoQ +2.90% (+$1.3M) YoY +212.17% (+$31.7M)
Rocket Lab USA, Inc.(RKLBcusip773122106)	2.6M	QoQ +2.58% (-65.3K) YoY NEW(+2.6M)	All Managers (Combined)	$46.2M	0.2% ($46.2M/$20.5B)	QoQ -27.98% (-$18.0M) YoY NEW(+$46.2M)
HOULIHAN LOKEY, INC.(HLIcusip441593100)	286.3K	QoQ NEW(+286.3K) YoY NEW(+286.3K)	All Managers (Combined)	$46.2M	0.2% ($46.2M/$20.5B)	QoQ NEW(+$46.2M) YoY NEW(+$46.2M)