HARBOUR INVESTMENTS, INC.
Position in MEC — Mayville Engineering Company, Inc.
CIK 810121
MADISON, WI
Position in MEC
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$288,442
+$150,227 QoQ
Shares Held
7,700
0.0% QoQ
Ownership
0.030%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#112
of 154 holders
Holding Since
Mar 2021
21 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MEC Over Time
Shares Held
Position Value (USD)
Position in Metal Fabrication
Industrials · as of Jun 30, 2026HARBOUR INVESTMENTS, INC. holds $1,645,715 across 11 Metal Fabrication names. MEC ranks #3 (17.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ATI |
Ati Inc
|
3,921 | $772,829 | |
| 2 | CRS |
Carpenter Technology Corp
|
474 | $292,382 | |
| 3 | MEC |
Mayville Engineering Company, Inc.
This page
|
7,700 | $288,442 | |
| 4 | MLI |
Mueller Industries Inc
|
2,552 | $156,858 | |
| 5 | CMC |
COMMERCIAL METALS Co
|
1,487 | $93,309 | |
| 6 | RYZ |
Ryerson Holding Corp
|
951 | $23,404 | |
| 7 | IIIN |
Insteel Industries Inc
|
328 | $9,905 | |
| 8 | PRLB |
Proto Labs Inc
|
85 | $6,928 |
All Filings in MEC
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $288,442 | 7,700 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $138,215 | 7,700 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $144,144 | 7,700 | Shares | Sole | 2026-02-09 | |
| 2025-09-30 | $105,952 | 7,700 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $122,892 | 7,700 | Shares | Sole | 2025-07-28 | |
| 2025-03-31 | $103,411 | 7,700 | Shares | Sole | 2025-05-08 | |
| 2024-12-31 | $121,044 | 7,700 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $162,316 | 7,700 | Shares | Sole | 2024-11-04 | |
| 2024-06-30 | $128,282 | 7,700 | Shares | Sole | 2024-07-26 | |
| 2024-03-31 | $110,341 | 7,700 | Shares | Sole | 2024-07-22 | |
| 2023-12-31 | $111,034 | 7,700 | Shares | Sole | 2024-02-16 | |
| 2023-09-30 | $84,469 | 7,700 | Shares | Sole | 2023-11-15 | |
| 2023-06-30 | $95,942 | 7,700 | Shares | Sole | 2023-08-15 | |
| 2023-03-31 | $133,713 | 8,962 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $113,458 | 8,962 | Shares | Sole | 2023-02-16 | |
| 2022-09-30 | $58,342 | 8,962 | Shares | Sole | 2022-11-15 | |
| 2022-06-30 | $69,365 | 8,962 | Shares | Sole | 2022-08-15 | |
| 2021-12-31 | $133,623 | 8,962 | Shares | Sole | 2022-02-16 | |
| 2021-09-30 | $168,485 | 8,962 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $180,225 | 8,962 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $110,726 | 7,700 | Shares | Sole | 2021-08-17 | |
| No filing history on record for this holder in this stock. | ||||||