Position in ORN
as of Jun 30, 2026
· filed Aug 6, 2026
Position Value
$7,444,582
+$2,411,268 QoQ
Shares Held
442,603
-4.2% QoQ
Ownership
1.09%
of shares outstanding
% of Portfolio
1.00%
of 13F equity value
Holder Rank
#17
of 179 holders
Holding Since
Mar 2020
18 quarters on record
Voting authority
Sole 54%
Shared 0%
None 46%
Common Shares in ORN Over Time
Shares Held
Position Value (USD)
Position in Engineering & Construction
Industrials · as of Jun 30, 2026ESSEX INVESTMENT MANAGEMENT CO LLC holds $47,611,325 across 9 Engineering & Construction names. ORN ranks #3 (15.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | STRL |
Sterling Infrastructure, Inc.
|
16,155 | $13,559,860 | |
| 2 | AGX |
Argan Inc
|
15,467 | $12,351,172 | |
| 3 | ORN |
Orion Group Holdings Inc
This page
|
442,603 | $7,444,582 | |
| 4 | ECG |
Everus Construction Group, Inc.
|
36,377 | $6,036,763 | |
| 5 | WLDN |
Willdan Group, Inc.
|
74,890 | $5,923,799 | |
| 6 | PWR |
Quanta Services, Inc.
|
1,575 | $1,134,063 | |
| 7 | EME |
EMCOR Group, Inc.
|
734 | $609,131 | |
| 8 | ESOA |
Energy Services of America CORP
|
26,053 | $503,865 |
All Filings in ORN
Export CSV
18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $7,444,582 | 442,603 | Shares | Sole | 2026-08-06 | |
| 2026-03-31 | $5,033,314 | 461,772 | Shares | Sole | 2026-05-11 | |
| 2025-12-31 | $4,470,624 | 449,761 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $2,584,624 | 310,652 | Shares | Sole | 2025-11-06 | |
| 2025-06-30 | $2,723,603 | 300,287 | Shares | Sole | 2025-08-12 | |
| 2024-06-30 | $2,481,843 | 260,972 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $2,102,676 | 256,424 | Shares | Sole | 2024-05-03 | |
| 2023-12-31 | $1,822,766 | 368,981 | Shares | Sole | 2024-02-08 | |
| 2023-09-30 | $1,523,976 | 284,324 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $823,197 | 292,953 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $739,535 | 285,535 | Shares | Sole | 2023-05-04 | |
| 2022-12-31 | $679,573 | 285,535 | Shares | Sole | 2023-02-03 | |
| 2022-09-30 | $753,873 | 285,558 | Shares | Sole | 2022-11-14 | |
| 2021-03-31 | $1,815,682 | 299,124 | Shares | Sole | 2021-05-12 | |
| 2020-12-31 | $1,642,632 | 331,176 | Shares | Sole | 2021-02-12 | |
| 2020-09-30 | $1,075,888 | 391,232 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $1,188,128 | 378,385 | Shares | Sole | 2020-08-04 | |
| 2020-03-31 | $988,379 | 380,146 | Shares | Sole | 2020-05-04 | |
| No filing history on record for this holder in this stock. | ||||||