Position in IESC
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$3,752,643
+$684,177 QoQ
Shares Held
5,108
-20.7% QoQ
Ownership
0.013%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#123
of 410 holders
Holding Since
Dec 2020
17 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in IESC Over Time
Shares Held
Position Value (USD)
Derivatives in IESC
reported options exposure · as of Jun 30, 2026CallValue
$1,175,456
CallShares
1,600
PutValue
$1,175,456
PutShares
1,600
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Engineering & Construction
Industrials · as of Jun 30, 2026TWO SIGMA INVESTMENTS, LP holds $752,455,063 across 32 Engineering & Construction names. IESC ranks #23 (0.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | STRL |
Sterling Infrastructure, Inc.
|
189,003 | $158,641,558 | |
| 2 | LGN |
Legence Corp.
|
1,478,072 | $125,976,076 | |
| 3 | ACM |
Aecom
|
875,607 | $61,117,368 | |
| 4 | EXPO |
Exponent Inc
|
1,033,426 | $60,724,111 | |
| 5 | MTZ |
Mastec Inc
|
125,069 | $52,036,208 | |
| 6 | STN |
Stantec Inc
|
674,246 | $46,462,291 | |
| 7 | GVA |
Granite Construction Inc
|
245,067 | $38,740,191 | |
| 8 | FER |
Ferrovial N.V.
|
495,235 | $33,978,073 |
All Filings in IESC
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,175,456 | 800 | Put | Sole | 2026-08-14 | |
| 2026-06-30 | $3,752,643 | 2,554 | Shares | Sole | 2026-08-14 | |
| 2026-06-30 | $1,175,456 | 800 | Call | Sole | 2026-08-14 | |
| 2026-03-31 | $1,810,586 | 1,900 | Call | Sole | 2026-05-15 | |
| 2026-03-31 | $3,068,466 | 3,220 | Shares | Sole | 2026-05-15 | |
| 2026-03-31 | $1,238,822 | 1,300 | Put | Sole | 2026-05-15 | |
| 2025-12-31 | $5,212,868 | 6,700 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $5,328,510 | 6,700 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $6,998,729 | 11,813 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $19,245,551 | 58,281 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $7,066,557 | 17,582 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $8,934,591 | 22,379 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $11,007,627 | 39,502 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $8,598,001 | 35,342 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $6,508,239 | 41,077 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $4,150,732 | 31,507 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $4,609,327 | 40,518 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $531,902 | 6,172 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $421,931 | 5,931 | Shares | Sole | 2023-02-14 | |
| 2021-06-30 | $1,326,731 | 12,916 | Shares | Sole | 2021-08-16 | |
| 2020-12-31 | $441,984 | 4,800 | Shares | Sole | 2021-02-16 | |
| No filing history on record for this holder in this stock. | ||||||