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Rossby Financial, LCC

Position in ACM — Aecom

CIK 2056510 MELBOURNE, FL

Position in ACM

as of Jun 30, 2026 · filed Aug 4, 2026
Position Value
$5,793
-$822 QoQ
Shares Held
83
+6.4% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#500
of 568 holders
Holding Since
Mar 2025
6 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in ACM Over Time

Shares Held

Position Value (USD)

Position in Engineering & Construction

Industrials · as of Jun 30, 2026

Rossby Financial, LCC holds $317,979 across 18 Engineering & Construction names. ACM ranks #10 (1.8% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ACM

Export CSV
6 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $5,793 83
2026-03-31 $6,615 78
2025-12-31 $4,289 45
2025-09-30 $5,088 39
2025-06-30 $2,934 26
2025-03-31 $2,410 26