North Star Investment Management Corp.
Position in FIX — Comfort Systems USA Inc
CIK 1342857
CHICAGO, IL
Position in FIX
as of Mar 31, 2026
· filed Apr 23, 2026
Position Value
$1,249,364
+$29,554 QoQ
Shares Held
906
-30.7% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2022
14 quarters on record
Voting authority
Sole 99.33774834437085.ToString("F0")%
Shared 0.ToString("F0")%
None 0.6622516556291391.ToString("F0")%
Common Shares in FIX Over Time
Shares Held
Position Value (USD)
Position in Engineering & Construction
Industrials · as of Mar 31, 2026North Star Investment Management Corp. holds $4,718,298 across 13 Engineering & Construction names. FIX ranks #1 (26.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | FIX |
Comfort Systems USA Inc
This page
|
906 | $1,249,364 | |
| 2 | BWMN |
Bowman Consulting Group Ltd.
|
32,000 | $910,080 | |
| 3 | BBCP |
Concrete Pumping Holdings, Inc.
|
124,000 | $885,360 | |
| 4 | ORN |
Orion Group Holdings Inc
|
70,000 | $763,000 | |
| 5 | PWR |
Quanta Services, Inc.
|
562 | $308,549 | |
| 6 | EME |
EMCOR Group, Inc.
|
342 | $252,502 | |
| 7 | MTZ |
Mastec Inc
|
502 | $161,513 | |
| 8 | FLR |
Fluor Corp
|
2,000 | $93,300 |
All Filings in FIX
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14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,249,364 | 906 | Shares | Sole | 2026-04-23 | |
| 2025-12-31 | $1,219,810 | 1,307 | Shares | Sole | 2026-01-30 | |
| 2025-09-30 | $1,815,396 | 2,200 | Shares | Sole | 2025-10-22 | |
| 2025-06-30 | $1,286,904 | 2,400 | Shares | Sole | 2025-07-15 | |
| 2025-03-31 | $934,757 | 2,900 | Shares | Sole | 2025-04-17 | |
| 2024-12-31 | $1,611,428 | 3,800 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $1,717,540 | 4,400 | Shares | Sole | 2024-10-30 | |
| 2024-06-30 | $1,703,072 | 5,600 | Shares | Sole | 2024-08-06 | |
| 2024-03-31 | $1,779,176 | 5,600 | Shares | Sole | 2024-04-30 | |
| 2023-12-31 | $1,151,752 | 5,600 | Shares | Sole | 2024-01-10 | |
| 2023-09-30 | $1,346,920 | 7,904 | Shares | Sole | 2023-11-06 | |
| 2023-06-30 | $1,297,836 | 7,904 | Shares | Sole | 2023-08-02 | |
| 2023-03-31 | $1,573,740 | 10,782 | Shares | Sole | 2023-04-27 | |
| 2022-12-31 | $1,240,792 | 10,782 | Shares | Sole | 2023-01-11 | |
| No filing history on record for this holder in this stock. | ||||||