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Portolan Capital Management, LLC

Position in OSK — Oshkosh Corp

CIK 1350290 BOSTON, MA

Position in OSK

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$24,194,740
+$21,517,727 QoQ
Shares Held
157,641
+766.9% QoQ
Ownership
0.253%
of shares outstanding
% of Portfolio
0.91%
of 13F equity value
Holder Rank
#53
of 599 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in OSK Over Time

Shares Held

Position Value (USD)

Position in Farm & Heavy Construction Machinery

Industrials · as of Jun 30, 2026

Portolan Capital Management, LLC holds $24,194,740 across 1 Farm & Heavy Construction Machinery name. OSK ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 OSK
Oshkosh Corp
This page
157,641 $24,194,740

All Filings in OSK

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3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $24,194,740 157,641
2026-03-31 $2,677,013 18,185
2025-12-31 $3,258,842 25,940