Grantham, Mayo, Van Otterloo & Co. LLC
Position in PRIM — Primoris Services Corp
CIK 1352662
Boston, MA
Position in PRIM
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$13,749,331
+$13,376,539 QoQ
Shares Held
138,714
+4519.2% QoQ
Ownership
0.258%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#68
of 444 holders
Holding Since
Dec 2020
17 quarters on record
Voting authority
Sole 92%
Shared 0%
None 8%
Common Shares in PRIM 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. PRIM ranks #3 (11.4% 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
This page
|
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 PRIM
Export CSV
17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $13,749,331 | 138,714 | Shares | Sole | 2026-08-13 | |
| 2025-12-31 | $372,792 | 3,003 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $723,454 | 5,268 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $234,521 | 3,009 | Shares | Sole | 2025-08-13 | |
| 2024-12-31 | $201,772 | 2,641 | Shares | Sole | 2025-02-13 | |
| 2024-03-31 | $11,133,119 | 261,525 | Shares | Sole | 2024-05-14 | |
| 2023-06-30 | $1,502,353 | 49,306 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $1,240,422 | 50,301 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $1,415,042 | 64,496 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $1,221,935 | 75,196 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $3,253,011 | 149,495 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $4,142,178 | 173,895 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $4,681,879 | 195,241 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $4,950,898 | 202,160 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $5,019,580 | 170,560 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $3,110,542 | 93,889 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $764,797 | 27,700 | Shares | Sole | 2021-02-12 | |
| No filing history on record for this holder in this stock. | ||||||