Skip to main content
Equibles

HARBOUR INVESTMENTS, INC.

Position in STRL — Sterling Infrastructure, Inc.

CIK 810121 MADISON, WI
Back to STRL Full portfolio

Position in STRL

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$8,073,803
+$4,119,212 QoQ
Shares Held
9,619
-0.9% QoQ
Ownership
0.031%
of shares outstanding
% of Portfolio
0.31%
of 13F equity value
Holder Rank
#203
of 884 holders
Holding Since
Mar 2021
21 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in STRL Over Time

Shares Held

Position Value (USD)

Position in Engineering & Construction

Industrials · as of Jun 30, 2026

HARBOUR INVESTMENTS, INC. holds $18,947,401 across 28 Engineering & Construction names. STRL ranks #1 (42.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 STRL
Sterling Infrastructure, Inc.
This page 		9,619 $8,073,803
2 PWR
Quanta Services, Inc.
 5,879 $4,233,115
3 FIX
Comfort Systems USA Inc
 1,399 $2,772,748
4 MTZ
Mastec Inc
 2,381 $990,638
5 TTEK
Tetra Tech Inc
 23,475 $678,192
6 IESC
IES Holdings, Inc.
 880 $646,500
7 EME
EMCOR Group, Inc.
 740 $614,111
8 ACA
Arcosa, Inc.
 1,935 $281,136

All Filings in STRL

Export CSV
21 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $8,073,803 9,619
2026-03-31 $3,954,591 9,710
2025-12-31 $3,030,758 9,897
2025-09-30 $4,917,207 14,476
2025-06-30 $2,255,847 9,777
2025-03-31 $913,491 8,069
2024-12-31 $1,244,171 7,386
2024-09-30 $987,151 6,807
2024-06-30 $681,283 5,757
2024-03-31 $191,167 1,733
2023-12-31 $124,596 1,417
2023-09-30 $104,121 1,417
2023-06-30 $79,068 1,417
2023-03-31 $53,675 1,417
2022-12-31 $46,477 1,417
2022-09-30 $25,291 1,178
2022-06-30 $25,821 1,178
2021-12-31 $26,720 1,016
2021-09-30 $6,801 300
2021-06-30 $7,239 300
2021-03-31 $6,960 300