Institutions / Westfield Capital Management Company, L.P. / Activity

Activity — Westfield Capital Management Company, L.P.

46 moves.

BiggestNew positionsBiggest addsExits
InsidersInstitutions
DateActionCompanyValueShares ΔPosition afterImpact
Q1 2026
as of
NewCheniere Energy, Inc.
Common stock
$130.26M+459K
459,044
0.55% of portfolio
high
Q1 2026
as of
NewG0260P102
Common stock
$129.62M+3.9M
3,937,521
0.54% of portfolio
high
Q1 2026
as of
NewAmerican International Group, Inc.
Common stock
$109.77M+1.5M
1,458,711
0.46% of portfolio
high
Q1 2026
as of
NewJones Lang LaSalle Inc
Common stock
$105.84M+348K
347,779
0.44% of portfolio
high
Q1 2026
as of
NewRoss Stores, Inc.
Common stock
$102.23M+472K
471,916
0.43% of portfolio
high
Q1 2026
as of
NewWoodward Inc
Common stock
$97.42M+272K
272,185
0.41% of portfolio
high
Q1 2026
as of
NewANET
Arista Networks, Inc.
Common Stock
$95.82M+780K
780,402
0.40% of portfolio
high
Q1 2026
as of
NewLife Time Group Holdings, Inc.
Common stock
$85.82M+3.2M
3,185,515
0.36% of portfolio
high
Q1 2026
as of
NewMorgan Stanley
Common stock
$81.72M+497K
496,558
0.34% of portfolio
high
Q1 2026
as of
NewMastec Inc
Common stock
$80.43M+250K
249,980
0.34% of portfolio
high
Q1 2026
as of
NewGuidewire Software, Inc.
Common stock
$72.77M+487K
486,581
0.31% of portfolio
high
Q1 2026
as of
NewLowes Companies Inc
Common stock
$71.11M+301K
300,962
0.30% of portfolio
high
Q1 2026
as of
NewN62509109
Common stock
$70.52M+2.2M
2,202,913
0.30% of portfolio
high
Q1 2026
as of
NewMicrochip Technology Inc
Common stock
$62.69M+970K
970,295
0.26% of portfolio
high
Q1 2026
as of
NewInstalled Building Products, Inc.
Common stock
$55.22M+208K
208,248
0.23% of portfolio
high
Q1 2026
as of
NewGlaukos Corp
Common stock
$51.92M+482K
482,219
0.22% of portfolio
high
Q1 2026
as of
NewCoeur Mining, Inc.
Common stock
$51.41M+2.7M
2,738,846
0.22% of portfolio
high
Q1 2026
as of
NewMarriott International Inc/MD
Common stock
$50.11M+153K
153,219
0.21% of portfolio
high
Q1 2026
as of
NewMadrigal Pharmaceuticals, Inc.
Common stock
$49.63M+95K
94,813
0.21% of portfolio
medium
Q1 2026
as of
NewNXP Semiconductors N.V.
Common stock
$48.82M+248K
247,996
0.20% of portfolio
medium
Q1 2026
as of
NewPlanet Labs PBC
Common stock
$45.76M+1.6M
1,637,041
0.19% of portfolio
medium
Q1 2026
as of
NewEntegris, Inc.
Common stock
$43.58M+372K
371,686
0.18% of portfolio
medium
Q1 2026
as of
NewRiot Platforms, Inc.
Common stock
$43.26M+3.5M
3,499,880
0.18% of portfolio
medium
Q1 2026
as of
NewCorpay Inc
Common stock
$41.65M+143K
143,120
0.17% of portfolio
medium
Q1 2026
as of
NewMicron Technology Inc
Common stock
$33.93M+100K
100,434
0.14% of portfolio
medium
Q1 2026
as of
NewFreeport-McMoran Inc
Common stock
$32.00M+544K
544,359
0.13% of portfolio
medium
Q1 2026
as of
NewHappen, Inc.
Common stock
$30.32M+2.1M
2,117,543
0.13% of portfolio
medium
Q1 2026
as of
NewFastenal Co
Common stock
$29.62M+638K
638,334
0.12% of portfolio
medium
Q1 2026
as of
NewCaterpillar Inc
Common stock
$22.90M+32K
32,325
0.10% of portfolio
medium
Q1 2026
as of
NewUranium Energy Corp
Common stock
$21.16M+1.6M
1,567,772
0.09% of portfolio
medium
Q1 2026
as of
NewOruka Therapeutics, Inc.
Common stock
$15.36M+313K
313,130
0.06% of portfolio
medium
Q1 2026
as of
NewAmgen Inc
Common stock
$6.00M+17K
17,052
0.03% of portfolio
medium
Q1 2026
as of
NewWatsco, Inc.
Common stock
$3.57M+10K
9,822
0.01% of portfolio
low
Q1 2026
as of
NewPepsico Inc
Common stock
$3.53M+23K
22,760
0.01% of portfolio
low
Q1 2026
as of
NewIntuitive Surgical Inc
Common stock
$1.86M+4K
4,036
<0.01% of portfolio
low
Q1 2026
as of
New922908736
Common stock
$1.07M+2K
2,443
<0.01% of portfolio
low
Q1 2026
as of
New464287309
Common stock
$733.7K+6K
6,487
<0.01% of portfolio
low
Q1 2026
as of
New670100205
Common stock
$628.7K+17K
17,108
<0.01% of portfolio
low
Q1 2026
as of
NewWestinghouse Air Brake Technologies Corp
Common stock
$622.3K+2K
2,490
<0.01% of portfolio
low
Q1 2026
as of
New464287606
Common stock
$493.5K+5K
4,905
<0.01% of portfolio
low
Q1 2026
as of
NewCore Natural Resources, Inc.
Common stock
$351.9K+3K
3,360
<0.01% of portfolio
low
Q1 2026
as of
New13321L108
Common stock
$337.8K+3K
3,110
<0.01% of portfolio
low
Q1 2026
as of
NewScholar Rock Holding Corp
Common stock
$254.7K+5K
5,182
<0.01% of portfolio
low
Q1 2026
as of
NewAvalo Therapeutics, Inc.
Common stock
$233.5K+16K
15,639
<0.01% of portfolio
low
Q1 2026
as of
NewPraxis Precision Medicines, Inc.
Common stock
$213.3K+662
662
<0.01% of portfolio
low
Q1 2026
as of
NewIMVT
Immunovant, Inc.
Common Stock
$213.2K+9K
8,581
<0.01% of portfolio
low
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