Skip to main content

WESTFIELD CAPITAL MANAGEMENT CO LP

Position in HAPN — Happen, Inc.

CIK 1177719 BOSTON, MA

Position in HAPN

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$51,852,779
+$21,529,564 QoQ
Shares Held
2,500,134
+18.1% QoQ
Ownership
2.17%
of shares outstanding
% of Portfolio
0.17%
of 13F equity value
Holder Rank
#11
of 242 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 95% Shared 0% None 5%

Common Shares in HAPN Over Time

Shares Held

Position Value (USD)

Position in Banks - Regional

Financial Services · as of Jun 30, 2026

WESTFIELD CAPITAL MANAGEMENT CO LP holds $413,106,210 across 6 Banks - Regional names. HAPN ranks #4 (12.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 HAPN
Happen, Inc.
This page
2,500,134 $51,852,779

All Filings in HAPN

Export CSV
2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $51,852,779 2,500,134
2026-03-31 $30,323,215 2,117,543