Position in STN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$55,856,240
+$1,495,953 QoQ
Shares Held
810,568
+28.8% QoQ
Ownership
0.721%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#30
of 288 holders
Holding Since
Jun 2025
5 quarters on record
Voting authority
Sole 92%
Shared 0%
None 8%
Common Shares in STN Over Time
Shares Held
Position Value (USD)
Position in Engineering & Construction
Industrials · as of Jun 30, 2026AQR CAPITAL MANAGEMENT LLC holds $4,261,571,428 across 34 Engineering & Construction names. STN ranks #12 (1.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | FIX |
Comfort Systems USA Inc
|
1,059,017 | $2,098,918,739 | |
| 2 | EME |
EMCOR Group, Inc.
|
930,817 | $772,466,406 | |
| 3 | MTZ |
Mastec Inc
|
657,603 | $273,602,300 | |
| 4 | J |
Jacobs Solutions Inc.
|
1,314,495 | $165,626,370 | |
| 5 | ACM |
Aecom
|
1,795,383 | $125,317,731 | |
| 6 | TTEK |
Tetra Tech Inc
|
4,111,603 | $118,784,207 | |
| 7 | FLR |
Fluor Corp
|
2,208,183 | $115,686,704 | |
| 8 | PWR |
Quanta Services, Inc.
|
145,864 | $105,027,911 |
All Filings in STN
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $55,856,240 | 810,568 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $54,360,287 | 629,170 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $63,227,238 | 670,064 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $1,565,362 | 14,521 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $991,596 | 9,124 | Shares | Other | 2025-08-14 | |
| No filing history on record for this holder in this stock. | ||||||