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Elefante Mark B

Position in VRTX — Vertex Pharmaceuticals Inc / Ma

CIK 1661535 BOSTON, MA

Position in VRTX

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$4,612,136
+$976,856 QoQ
Shares Held
9,285
+14.1% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
2.08%
of 13F equity value
Holder Rank
#491
of 1,735 holders
Holding Since
Dec 2024
7 quarters on record
Voting authority Sole 55% Shared 45% None 0%

Common Shares in VRTX Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Elefante Mark B holds $4,612,136 across 1 Biotechnology name. VRTX ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 VRTX
Vertex Pharmaceuticals Inc / Ma
This page
9,285 $4,612,136

All Filings in VRTX

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7 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $4,612,136 9,285
2026-03-31 $3,635,280 8,141
2025-12-31 $3,180,318 7,015
2025-09-30 $2,609,496 6,663
2025-06-30 $2,596,405 5,832
2025-03-31 $2,744,563 5,661
2024-12-31 $1,833,089 4,552