Position in GLDD
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$17,504,951
-$729,316 QoQ
Shares Held
1,029,703
-25.9% QoQ
Ownership
1.54%
of shares outstanding
% of Portfolio
11.66%
of 13F equity value
Holder Rank
#16
of 181 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 77.27849680927413.ToString("F0")%
Shared 22.72150319072587.ToString("F0")%
None 0.ToString("F0")%
Common Shares in GLDD Over Time
Shares Held
Position Value (USD)
Position in Engineering & Construction
Industrials · as of Mar 31, 2026Minerva Advisors LLC holds $17,504,951 across 1 Engineering & Construction name. GLDD ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GLDD |
Great Lakes Dredge & Dock CORP
This page
|
1,029,703 | $17,504,951 |
All Filings in GLDD
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25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $17,504,951 | 1,029,703 | Shares | Other | 2026-05-12 | |
| 2025-12-31 | $18,234,267 | 1,389,807 | Shares | Other | 2026-02-09 | |
| 2025-09-30 | $16,663,785 | 1,389,807 | Shares | Other | 2025-11-12 | |
| 2025-06-30 | $16,941,746 | 1,389,807 | Shares | Other | 2025-08-13 | |
| 2025-03-31 | $12,091,320 | 1,389,807 | Shares | Other | 2025-05-09 | |
| 2024-12-31 | $15,149,000 | 1,341,807 | Shares | Other | 2025-02-04 | |
| 2024-09-30 | $14,129,226 | 1,341,807 | Shares | Other | 2024-11-08 | |
| 2024-06-30 | $11,610,118 | 1,322,337 | Shares | Other | 2024-08-12 | |
| 2024-03-31 | $11,481,250 | 1,312,143 | Shares | Other | 2024-05-14 | |
| 2023-12-31 | $9,799,664 | 1,275,998 | Shares | Other | 2024-02-09 | |
| 2023-09-30 | $9,630,134 | 1,208,298 | Shares | Other | 2024-01-31 | |
| 2023-06-30 | $9,859,710 | 1,208,298 | Shares | Other | 2024-01-31 | |
| 2023-03-31 | $6,561,057 | 1,208,298 | Shares | Other | 2024-01-31 | |
| 2022-12-31 | $6,993,022 | 1,175,298 | Shares | Other | 2024-01-31 | |
| 2022-09-30 | $7,629,573 | 1,006,540 | Shares | Other | 2022-11-10 | |
| 2022-06-30 | $12,841,769 | 979,540 | Shares | Other | 2022-08-12 | |
| 2022-03-31 | $13,742,946 | 979,540 | Shares | Other | 2022-05-12 | |
| 2021-12-31 | $15,398,368 | 979,540 | Shares | Other | 2022-02-14 | |
| 2021-09-30 | $14,826,528 | 982,540 | Shares | Other | 2021-11-12 | |
| 2021-06-30 | $14,354,909 | 982,540 | Shares | Other | 2021-08-11 | |
| 2021-03-31 | $14,369,173 | 985,540 | Shares | Other | 2021-05-12 | |
| 2020-12-31 | $13,935,084 | 1,058,093 | Shares | Other | 2021-02-16 | |
| 2020-09-30 | $10,062,464 | 1,058,093 | Shares | Other | 2020-11-12 | |
| 2020-06-30 | $10,128,050 | 1,093,742 | Shares | Other | 2020-08-12 | |
| 2020-03-31 | $8,664,111 | 1,043,869 | Shares | Other | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||