Grantham, Mayo, Van Otterloo & Co. LLC
Position in FIX — Comfort Systems USA Inc
CIK 1352662
Boston, MA
Position in FIX
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$1,472,588
+$880,632 QoQ
Shares Held
743
-91.0% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#673
of 1,341 holders
Holding Since
Dec 2020
3 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in FIX Over Time
Shares Held
Position Value (USD)
Position in Engineering & Construction
Industrials · as of Jun 30, 2026Grantham, Mayo, Van Otterloo & Co. LLC holds $121,029,294 across 10 Engineering & Construction names. FIX ranks #9 (1.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMRC |
Ameresco, Inc.
|
2,030,950 | $56,054,220 | |
| 2 | ACA |
Arcosa, Inc.
|
126,276 | $18,346,640 | |
| 3 | PRIM |
Primoris Services Corp
|
138,714 | $13,749,331 | |
| 4 | MYRG |
Myr Group Inc.
|
17,854 | $8,934,141 | |
| 5 | J |
Jacobs Solutions Inc.
|
65,072 | $8,199,072 | |
| 6 | FLR |
Fluor Corp
|
144,115 | $7,550,184 | |
| 7 | ACM |
Aecom
|
62,570 | $4,367,386 | |
| 8 | EME |
EMCOR Group, Inc.
|
2,414 | $2,003,330 |
All Filings in FIX
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,472,588 | 743 | Shares | Sole | 2026-08-13 | |
| 2021-09-30 | $591,956 | 8,300 | Shares | Sole | 2021-11-12 | |
| 2020-12-31 | $1,874,696 | 35,600 | Shares | Sole | 2021-02-12 | |
| No filing history on record for this holder in this stock. | ||||||