Westfield Capital Management Co LP

CIK Number: 0001177719

20.55B
Market Value
233
# of Holdings
11 months
Avg. Holding Period
44.85%
Win Rate
16.76%
Peformance 3-Years
Rank Symbol Name Price % Change Shares % Change Shares Market Value Avg. Price Paid % Weight
1 NVDA NVIDIA Corporat...
144.56
+1.82% 7.4M -2.35% 993.72M 43.37 4.33%
2 AAPL Apple Inc.
198.10
+0.84% 3.66M -2.2% 915.29M 84.21 3.98%
3 MSFT Microsoft Corpo...
478.44
+0.73% 1.87M -2.17% 789.39M 196.35 3.44%
4 ASND Ascendis Pharma...
177.69
+4.03% 5.53M +7.68% 761.07M 119.97 3.31%
5 AMZN Amazon.com, Inc...
216.06
+1.87% 3.44M -0.51% 755.19M 103.39 3.29%
6 GOOGL Alphabet Inc.
176.59
+1.10% 3.48M +10.74% 657.9M 74.68 2.86%
7 META Meta Platforms,...
701.33
+2.70% 900.96K -1.18% 527.52M 310.92 2.30%
8 TDG TransDigm Group...
1424.21
-1.07% 362.22K -2.65% 459.03M 559.41 2.00%
9 AXON Axon Enterprise...
779.88
-0.1% 714.87K -39.18% 424.86M 247.65 1.85%
10 VRT Vertiv Holdings...
116.74
+5.20% 3.72M +3.00% 422.63M 62.25 1.84%
11 FIX Comfort Systems...
499.53
+1.38% 885.13K +24.99% 375.35M 290.95 1.63%
12 FTAI FTAI Aviation L...
123.85
+0.06% 2.49M +49.92% 358.47M 126.67 1.56%
13 NOW ServiceNow, Inc...
1005.49
+1.70% 315.04K -7.85% 333.98M 268.85 1.45%
14 AVGO Broadcom Inc.
251.71
+1.21% 1.35M +15.13% 314.14M 160.69 1.37%
15 V Visa Inc.
355.07
+0.63% 899.65K +0.33% 284.33M 131.36 1.24%
16 TSLA Tesla, Inc.
329.06
+1.15% 660.11K +26.57% 266.58M 301.92 1.16%
17 TPR Tapestry, Inc.
84.16
+6.65% 3.6M +112.17% 235.51M 54.31 1.03%
18 LPLA LPL Financial H...
379.44
+1.43% 705.92K -0.7% 230.49M 181.1 1.00%
19 PCVX Vaxcyte, Inc.
34.23
-0.95% 2.57M +47.53% 210.11M 66.66 0.91%
20 GEV GE Vernova Inc.
487.65
+1.92% 611.8K +48.08% 201.24M 278.99 0.88%
21 CRM Salesforce, Inc...
263.23
+1.87% 597.1K +28.51% 199.63M 145.29 0.87%
22 LEGN Legend Biotech ...
35.80
-2.8% 5.71M +13.40% 185.92M 52.22 0.81%
23 DXCM DexCom, Inc.
83.28
+1.57% 2.35M -17.47% 182.42M 91.55 0.79%
24 PGR The Progressive...
266.19
-0.62% 748.17K -9.69% 179.27M 154.26 0.78%
25 NFLX Netflix, Inc.
1224.68
+1.03% 200.35K -36.24% 178.57M 709.27 0.78%
26 RRX Regal Rexnord C...
141.99
+3.12% 1.14M +16.26% 176.66M 152.59 0.77%
27 LLY Eli Lilly and C...
807.13
-1.49% 219.99K +734.86% 169.83M 722.51 0.74%
28 ARES Ares Management...
166.96
+0.24% 953.77K -3.9% 168.85M 94.2 0.73%
29 OPCH Option Care Hea...
31.78
+0.57% 7.27M +11.91% 168.55M 29.17 0.73%
30 UNH UnitedHealth Gr...
307.61
-1.89% 329.06K +74.91% 166.46M 513.37 0.72%
31 MNDY monday.com Ltd.
289.67
+3.47% 697.9K +16.24% 164.31M 213.95 0.72%
32 CMG Chipotle Mexica...
52.55
+4.61% 2.68M -1.05% 161.33M 40.93 0.70%
33 PODD Insulet Corpora...
305.89
+0.42% 617.8K -18.16% 161.29M 215.55 0.70%
34 FOUR Shift4 Payments...
91.40
+3.02% 1.55M +6.63% 161.02M 62.1 0.70%
35 CWST Casella Waste S...
116.06
-1.45% 1.52M +59.95% 160.86M 93.81 0.70%
36 KD Kyndryl Holding...
40.28
+2.64% 4.61M +41.44% 159.5M 28.02 0.69%
37 TSM Taiwan Semicond...
215.33
+2.00% 803.69K -13.98% 158.72M 147.47 0.69%
38 IOT Samsara Inc.
39.08
-0.34% 3.6M +2.76% 157.44M 28.57 0.69%
39 DKNG DraftKings Inc.
37.84
+3.66% 4.22M +14.20% 157.1M 37.15 0.68%
40 TEAM Atlassian Corpo...
200.42
+1.83% 637.78K +77.23% 155.22M 195.66 0.68%
41 SAIA Saia, Inc.
265.53
+1.81% 339.78K +11.92% 154.85M 241.2 0.67%
42 DT Dynatrace, Inc.
54.40
+2.58% 2.85M +5.36% 154.82M 49.35 0.67%
43 PLTR Palantir Techno...
141.39
+2.90% 1.91M -34.6% 144.38M 25.88 0.63%
44 LNTH Lantheus Holdin...
77.64
-0.24% 1.56M +2.41% 139.12M 64.4 0.61%
45 ORCL Oracle Corporat...
210.16
-2.35% 831.54K +41.22% 138.57M 169.3 0.60%
46 COST Costco Wholesal...
984.10
-0.62% 148.51K +0.47% 136.08M 373.06 0.59%
47 FLYW Flywire Corpora...
10.81
+1.03% 6.52M +4.64% 134.36M 25.77 0.58%
48 PCOR Procore Technol...
65.61
+2.23% 1.75M +81.45% 131.36M 70.67 0.57%
49 MTSI MACOM Technolog...
131.28
+1.79% 990.68K -18.16% 128.7M 104.17 0.56%
50 MASI Masimo Corporat...
162.47
+0.79% 768.86K -44.85% 127.09M 137.17 0.55%
51 OWL Blue Owl Capita...
18.86
+0.83% 5.45M -19.06% 126.82M 14.85 0.55%
52 ICLR ICON Public Lim...
146.97
+0.90% 603K +1.90% 126.45M 161.78 0.55%
53 TXRH Texas Roadhouse...
192.75
+5.74% 693.14K +24.34% 125.06M 128.11 0.54%
54 GKOS Glaukos Corpora...
100.50
+2.97% 807.15K +31.72K% 121.02M 149.88 0.53%
55 SN SharkNinja, Inc...
87.31
+6.30% 1.24M +17.22% 120.6M 107.04 0.53%
56 CHDN Churchill Downs...
97.38
+1.61% 894.21K +17.11% 119.41M 117.91 0.52%
57 PTC PTC Inc.
172.41
+1.81% 634.65K -2.38% 116.69M 156.89 0.51%
58 HUBS HubSpot, Inc.
548.63
-1.07% 165.64K -5.76% 115.41M 250.67 0.50%
59 APP AppLovin Corpor...
370.93
+1.77% 347.91K +100.00% 112.66M 323.83 0.49%
60 FLEX Flex Ltd.
43.87
+1.72% 2.9M -0.56% 111.36M 28.91 0.48%
61 GPN Global Payments...
76.77
+2.88% 988.86K -2.34% 110.81M 140.25 0.48%
62 CSX CSX Corporation
32.56
+1.38% 3.37M +11.68K% 108.73M 32.07 0.47%
63 PSTG Pure Storage, I...
51.59
-0.11% 1.73M +74.23% 106.5M 61.78 0.46%
64 ITT ITT Inc.
151.61
+0.76% 742.93K +10.96% 106.15M 88.7 0.46%
65 ANF Abercrombie & F...
74.99
+0.44% 667.11K +27.76% 99.71M 141.98 0.43%
66 TRU TransUnion
85.89
+2.27% 1.06M +19.93% 98.4M 102.71 0.43%
67 AJG Arthur J. Galla...
315.92
-0.23% 346.23K +51.04% 98.28M 162.07 0.43%
68 UNP Union Pacific C...
224.53
+0.52% 427.03K -25.06% 97.38M 181.6 0.42%
69 BAC Bank of America...
44.36
+0.61% 2.19M +20.31% 96.43M 39.69 0.42%
70 TGT Target Corporat...
97.44
+2.17% 684.05K +0.12% 92.47M 155.84 0.40%
71 WSC WillScot Holdin...
26.49
-0.82% 2.75M +4.70% 92.14M 39.78 0.40%
72 LRCX Lam Research Co...
93.40
+4.33% 1.26M +100.00% 90.78M 72.23 0.40%
73 FN Fabrinet
257.51
+5.07% 411.42K +172.21% 90.46M 195.43 0.39%
74 MSCI MSCI Inc.
546.07
+0.62% 148.94K -3.25% 89.37M 339.05 0.39%
75 BIO Bio-Rad Laborat...
231.74
+2.13% 264.61K +4.68% 86.93M 368.66 0.38%
76 MHO M/I Homes, Inc.
107.67
+0.61% 644.85K -41.75% 85.73M 97.28 0.37%
77 FICO Fair Isaac Corp...
1811.38
+1.50% 42.64K -29.03% 84.9M 806.34 0.37%
78 NTRA Natera, Inc.
168.20
+1.73% 535.79K +100.00% 84.82M 158.3 0.37%
79 TTD The Trade Desk,...
70.17
+3.25% 720.45K -2.18% 84.67M 101.52 0.37%
80 ROKU Roku, Inc.
82.19
+10.46% 1.12M -27.12% 83.2M 69.27 0.36%
81 DDOG Datadog, Inc.
121.86
+1.17% 566.41K -5.25% 80.93M 97.64 0.35%
82 AXTA Axalta Coating ...
29.50
+2.48% 2.35M +12.04% 80.39M 31.33 0.35%
83 JBHT J.B. Hunt Trans...
142.44
+1.85% 461.64K -2.55% 78.78M 176.95 0.34%
84 BFAM Bright Horizons...
123.56
+0.31% 707.11K -0.04% 78.38M 91.26 0.34%
85 TWLO Twilio Inc.
116.60
+2.83% 721.63K +100.00% 77.99M 108.08 0.34%
86 TW Tradeweb Market...
138.09
+0.61% 576.57K -2.99% 75.48M 88.91 0.33%
87 SPGI S&P Global Inc.
504.40
+0.58% 150.47K +17.50% 74.94M 441.13 0.33%
88 AME AMETEK, Inc.
178.52
+0.88% 411.36K -3.97% 74.15M 55.87 0.32%
89 IEX IDEX Corporatio...
179.76
+1.09% 354.26K -0.53% 74.14M 188.05 0.32%
90 AVY Avery Dennison ...
176.30
+0.95% 395.05K -20.65% 73.93M 178.51 0.32%
91 RMBS Rambus Inc.
60.34
+3.86% 1.39M +54.01% 73.45M 53.15 0.32%
92 PR Permian Resourc...
14.66
-1.77% 5.09M -0.6% 73.18M 14.06 0.32%
93 S SentinelOne, In...
17.58
+1.91% 3.29M -0.47% 73.14M 20.48 0.32%
94 KMPR Kemper Corporat...
63.51
+0.68% 1.09M +30.64% 72.74M 61.65 0.32%
95 COIN Coinbase Global...
261.44
+7.72% 290.31K -11.56% 72.08M 212.36 0.31%
96 VMC Vulcan Material...
260.73
-0.02% 280.2K -1.7% 72.08M 171.57 0.31%
97 FFIV F5, Inc.
290.21
+1.26% 286.17K -36.64% 71.96M 153.99 0.31%
98 MLTX MoonLake Immuno...
42.92
-2.92% 1.31M +12.36% 71.02M 50.91 0.31%
99 AVNT Avient Corporat...
34.91
+1.79% 1.71M +12.42% 69.94M 43.01 0.30%
100 IRTC iRhythm Technol...
144.35
+0.35% 765.25K +44.85% 69M 106.59 0.30%
101 APO Apollo Global M...
133.88
+1.34% 412.89K -44.21% 68.19M 96.73 0.30%
102 NU Nu Holdings Ltd...
12.37
+3.91% 6.57M +11.96% 68.09M 12.48 0.30%
103 DSGN Design Therapeu...
3.85
+0.26% 595.45K +1.76% 67.64M 4.04 0.29%
104 EAT Brinker Interna...
181.33
+3.87% 492.82K +100.00% 65.19M 132.29 0.28%
105 PRI Primerica, Inc.
260.20
+0.73% 240.13K +23.77% 65.18M 176.19 0.28%
106 INSM Insmed Incorpor...
101.26
+2.56% 938.55K +272.83% 64.8M 70.1 0.28%
107 RKLB Rocket Lab USA,...
26.52
+4.38% 2.52M +100.00% 64.22M 25.47 0.28%
108 WING Wingstop Inc.
349.82
-1.2% 225.37K -18.26% 64.05M 264.83 0.28%
109 VST Vistra Corp.
177.27
+2.03% 462.16K +41.28% 63.72M 105.47 0.28%
110 ROK Rockwell Automa...
323.76
+1.86% 221.35K -3.37% 63.26M 203.65 0.28%
111 OKTA Okta, Inc.
99.16
+1.72% 802.43K +100.00% 63.23M 78.8 0.28%
112 HAE Haemonetics Cor...
69.97
-0.17% 805.92K -2.15% 62.93M 82.11 0.27%
113 RRR Red Rock Resort...
49.87
+4.47% 1.36M +19.80% 62.85M 38.42 0.27%
114 PLMR Palomar Holding...
162.03
+0.68% 593.46K +50.47% 62.66M 75.71 0.27%
115 HLT Hilton Worldwid...
247.02
+1.29% 253.18K -3.1% 62.58M 145.18 0.27%
116 TLN Talen Energy Co...
280.89
+1.35% 307.5K +100.00% 61.95M 201.47 0.27%
117 TER Teradyne, Inc.
87.56
+5.39% 487.84K +45.76% 61.43M 140.85 0.27%
118 CYTK Cytokinetics, I...
33.75
-1.83% 1.28M +5.53% 60.21M 64.26 0.26%
119 WCN Waste Connectio...
186.99
-1.93% 347.53K -2% 59.63M 104.2 0.26%
120 NOG Northern Oil an...
31.50
-2.07% 1.6M +12.43% 59.47M 31.48 0.26%
121 RCKT Rocket Pharmace...
2.88
-1.88% 4.71M +4.91% 59.26M 19.47 0.26%
122 COO The Cooper Comp...
69.66
-0.06% 631.62K +15.71% 58.06M 98.25 0.25%
123 KNSL Kinsale Capital...
471.45
-0.61% 123.85K -17% 57.61M 362.6 0.25%
124 CPRT Copart, Inc.
48.33
-0.55% 998.82K -4.27% 57.32M 39.18 0.25%
125 GLOB Globant S.A.
95.67
+1.73% 265.51K -34.26% 56.93M 176.29 0.25%
126 NXPI NXP Semiconduct...
217.26
+3.02% 273.84K -21.28% 56.92M 245.7 0.25%
127 LSPD Lightspeed Comm...
11.38
+4.07% 3.72M +11.98% 56.72M 14.76 0.25%
128 ELF e.l.f. Beauty, ...
125.70
+0.35% 445.29K +33.02% 55.91M 113.48 0.24%
129 FLR Fluor Corporati...
50.85
+5.33% 1.12M +36.49% 55.43M 48.14 0.24%
130 WIX Wix.com Ltd.
156.42
+4.91% 253.59K +100.00% 54.41M 214.55 0.24%
131 FTI TechnipFMC plc
34.62
+0.28% 1.88M -0.14% 54.29M 26.23 0.24%
132 CHKP Check Point Sof...
220.94
+0.92% 274.9K +100.00% 51.32M 186.7 0.22%
133 ALNY Alnylam Pharmac...
308.78
+0.26% 216.13K +100.00% 50.86M 235.31 0.22%
134 GEHC GE HealthCare T...
72.78
+0.73% 648.29K -3.35% 50.68M 70.36 0.22%
135 TOL Toll Brothers, ...
108.35
+0.71% 400.07K -44.6% 50.39M 154.49 0.22%
136 ALGM Allegro MicroSy...
31.18
+8.85% 2.25M +11.58% 49.13M 25.84 0.21%
137 FANG Diamondback Ene...
150.85
-2.62% 295.89K -2.17% 48.47M 115.98 0.21%
138 MTB M&T Bank Corpor...
179.99
+1.10% 252.9K +82.08% 47.55M 182.58 0.21%
139 ONTO Onto Innovation...
98.47
+3.99% 280.18K +100.00% 46.7M 166.67 0.20%
140 CRWD CrowdStrike Hol...
479.14
-0.31% 132.81K -4.09% 45.44M 280.47 0.20%
141 XENE Xenon Pharmaceu...
32.07
-2.11% 1.16M +72.82% 45.36M 40.5 0.20%
142 TSCO Tractor Supply ...
51.63
+0.17% 848.34K +2.77K% 45.01M 52.82 0.20%
143 LECO Lincoln Electri...
204.20
+1.46% 236.31K -0.68% 44.3M 114.85 0.19%
144 NXT Nextracker Inc.
60.67
-0.07% 1.21M +13.57% 44.19M 47.77 0.19%
145 AAON AAON, Inc.
73.59
+0.82% 371.55K +3.76K% 43.72M 116.17 0.19%
146 RYAN Ryan Specialty ...
65.47
-0.54% 668.58K +100.00% 42.9M 64.16 0.19%
147 BAH Booz Allen Hami...
102.09
-1.17% 329.07K +10.78% 42.35M 159.45 0.18%
148 VECO Veeco Instrumen...
21.09
+3.23% 1.58M +34.40% 42.35M 38.98 0.18%
149 PRCT PROCEPT BioRobo...
60.59
-0.07% 522.66K -42.29% 42.08M 80.12 0.18%
150 LYV Live Nation Ent...
142.32
+3.00% 324.8K +100.00% 42.06M 129.5 0.18%