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OBERWEIS ASSET MANAGEMENT INC/

Position in CAT — Caterpillar Inc

CIK 937886 LISLE, IL

Position in CAT

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$349,287
+$60,236 QoQ
Shares Held
328
-19.6% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#3,396
of 4,045 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in CAT Over Time

Shares Held

Position Value (USD)

Position in Farm & Heavy Construction Machinery

Industrials · as of Jun 30, 2026

OBERWEIS ASSET MANAGEMENT INC/ holds $76,759,898 across 3 Farm & Heavy Construction Machinery names. CAT ranks #3 (0.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 CAT
Caterpillar Inc
This page
328 $349,287

All Filings in CAT

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4 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $349,287 328
2026-03-31 $289,051 408
2025-12-31 $256,645 448
2025-09-30 $203,265 426