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Sigma Planning Corp

Position in STRL — Sterling Infrastructure, Inc.

CIK 1449126 ANN ARBOR, MI

Position in STRL

as of Jun 30, 2026 · filed Aug 7, 2026
Position Value
$1,225,465
+$790,094 QoQ
Shares Held
1,460
+36.6% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#437
of 879 holders
Holding Since
Mar 2021
10 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in STRL Over Time

Shares Held

Position Value (USD)

Position in Engineering & Construction

Industrials · as of Jun 30, 2026

Sigma Planning Corp holds $8,481,398 across 7 Engineering & Construction names. STRL ranks #3 (14.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 STRL
Sterling Infrastructure, Inc.
This page
1,460 $1,225,465

All Filings in STRL

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10 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,225,465 1,460
2026-03-31 $435,371 1,069
2025-12-31 $440,664 1,439
2025-09-30 $512,237 1,508
2025-06-30 $346,095 1,500
2022-03-31 $293,460 10,950
2021-12-31 $381,350 14,500
2021-09-30 $368,387 16,250
2021-06-30 $418,655 17,350
2021-03-31 $378,160 16,300