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WESTFIELD CAPITAL MANAGEMENT CO LP

Position in VRT — Vertiv Holdings Co

CIK 1177719 BOSTON, MA

Position in VRT

as of Mar 31, 2026 · filed May 11, 2026
Position Value
$481,538,583
+$112,525,814 QoQ
Shares Held
1,921,696
-15.6% QoQ
Ownership
0.500%
of shares outstanding
% of Portfolio
2.02%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2023
11 quarters on record
Voting authority Sole 78.90821441060397.ToString("F0")% Shared 0.ToString("F0")% None 21.091785589396032.ToString("F0")%

Common Shares in VRT Over Time

Shares Held

Position Value (USD)

Position in Electrical Equipment & Parts

Industrials · as of Mar 31, 2026

WESTFIELD CAPITAL MANAGEMENT CO LP holds $642,984,673 across 2 Electrical Equipment & Parts names. VRT ranks #1 (74.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 VRT
Vertiv Holdings Co
This page
1,921,696 $481,538,583

All Filings in VRT

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11 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $481,538,583 1,921,696
2025-12-31 $369,012,769 2,277,716
2025-09-30 $339,015,307 2,247,218
2025-06-30 $338,669,689 2,637,409
2025-03-31 $171,660,698 2,377,572
2024-12-31 $422,630,336 3,720,010
2024-09-30 $359,314,701 3,611,566
2024-06-30 $309,130,215 3,570,870
2024-03-31 $277,618,544 3,399,272
2023-12-31 $88,173,762 1,835,806
2023-09-30 $46,482,664 1,249,534