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BLAIR WILLIAM & CO/IL

Position in BFLY — Butterfly Network, Inc.

CIK 902367 CHICAGO, IL

Position in BFLY

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$99,718
-$221,462 QoQ
Shares Held
11,843
-85.1% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#182
of 243 holders
Holding Since
Mar 2021
9 quarters on record
Voting authority Sole 99% Shared 0% None 1%

Common Shares in BFLY Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Jun 30, 2026

BLAIR WILLIAM & CO/IL holds $552,664,086 across 22 Medical Devices names. BFLY ranks #19 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in BFLY

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9 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $99,718 11,843
2026-03-31 $321,180 79,500
2025-12-31 $492,100 129,500
2025-09-30 $248,005 128,500
2025-06-30 $237,000 118,500
2025-03-31 $235,980 103,500
2024-12-31 $229,320 73,500
2024-09-30 $67,791 38,300
2021-03-31 $315,848 18,767