Skip to main content

WESTFIELD CAPITAL MANAGEMENT CO LP

Position in PH — Parker-Hannifin Corp

CIK 1177719 BOSTON, MA

Position in PH

as of Mar 31, 2026 · filed May 11, 2026
Position Value
$52,361,692
+$1,493,640 QoQ
Shares Held
58,489
+1.1% QoQ
Ownership
0.046%
of shares outstanding
% of Portfolio
0.22%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
4 quarters on record
Voting authority Sole 40.93761220058473.ToString("F0")% Shared 0.ToString("F0")% None 59.06238779941527.ToString("F0")%

Common Shares in PH Over Time

Shares Held

Position Value (USD)

Position in Specialty Industrial Machinery

Industrials · as of Mar 31, 2026

WESTFIELD CAPITAL MANAGEMENT CO LP holds $810,946,402 across 8 Specialty Industrial Machinery names. PH ranks #7 (6.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 PH
Parker-Hannifin Corp
This page
58,489 $52,361,692

All Filings in PH

Export CSV
4 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $52,361,692 58,489
2025-12-31 $50,868,052 57,873
2025-09-30 $5,437,451 7,172
2020-03-31 $5,340,984 41,170