Position in STN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$22,351,785
-$3,454,339 QoQ
Shares Held
324,362
+8.6% QoQ
Ownership
0.289%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#52
of 288 holders
Holding Since
Jun 2024
9 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in STN Over Time
Shares Held
Position Value (USD)
Position in Engineering & Construction
Industrials · as of Jun 30, 2026CHARLES SCHWAB INVESTMENT MANAGEMENT INC holds $3,791,857,827 across 37 Engineering & Construction names. STN ranks #24 (0.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PWR |
Quanta Services, Inc.
|
1,207,652 | $869,557,745 | |
| 2 | FIX |
Comfort Systems USA Inc
|
297,845 | $590,313,897 | |
| 3 | EME |
EMCOR Group, Inc.
|
368,895 | $306,138,581 | |
| 4 | STRL |
Sterling Infrastructure, Inc.
|
318,224 | $267,104,496 | |
| 5 | MTZ |
Mastec Inc
|
551,319 | $229,381,782 | |
| 6 | DY |
Dycom Industries Inc
|
346,896 | $175,387,148 | |
| 7 | APG |
APi Group Corp
|
2,953,405 | $125,076,700 | |
| 8 | AGX |
Argan Inc
|
144,771 | $115,606,882 |
All Filings in STN
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $22,351,785 | 324,362 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $25,806,124 | 298,682 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $27,206,535 | 288,327 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $30,832,848 | 286,019 | Shares | Sole | 2025-11-10 | |
| 2025-06-30 | $27,774,695 | 255,564 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $21,985,238 | 265,394 | Shares | Sole | 2025-09-15 | |
| 2024-12-31 | $21,323,259 | 271,807 | Shares | Sole | 2025-02-06 | |
| 2024-09-30 | $22,036,923 | 274,057 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $23,727,448 | 283,991 | Shares | Sole | 2024-08-12 | |
| No filing history on record for this holder in this stock. | ||||||