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Headlands Technologies LLC

Position in PEN — Penumbra Inc

CIK 1570271 CHICAGO, IL

Position in PEN

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$305,330
-$153,402 QoQ
Shares Held
967
-30.8% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#311
of 446 holders
Holding Since
Jun 2023
5 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in PEN Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Jun 30, 2026

Headlands Technologies LLC holds $21,534,481 across 13 Medical Devices names. PEN ranks #12 (1.4% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in PEN

Export CSV
5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $305,330 967
2026-03-31 $458,732 1,397
2024-06-30 $100,243 557
2024-03-31 $88,825 398
2023-06-30 $99,777 290