Security key
578605107
Mayville Engineering Company, Inc. - Common stock, no par value (MEC)
CUSIP: 578605107
Q1 2021 13F Holders as of 31 Mar 2021
- Security type / class
- Equity / Common stock, no par value
- Total 13F shares
- 7,432,250
- Total 13F value
- $106,883,984
- Share change
- +243,774
- SEC-reported price per share
- $14.38
- Number of holders
- 59
- Value change
- +$3,659,676
- Number of buys
- 32
- Number of sells
- 21
- Shares outstanding
- 24,746,689
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2021
Institutions
59
Top holders
10
MEC full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2021
Previous quarter: Q4 2020
Mayville Engineering Company, Inc. SEC filings
Mayville Engineering Company, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 578605107
Recent filing periods:
Ownership snapshot
Top reported holders of MEC - Mayville Engineering Company, Inc. - Common stock, no par value (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
WELLS FARGO & COMPANY/MN
Disclosed value leader
WELLS FARGO & COMPANY/MN
Comparable rows
15/15
Latest evidence
31 Dec 2020
13F
Lead comparable stake: 6.9%
Showing 1-6 of 15 holder rows.
Quick read
WELLS FARGO & COMPANY/MN leads the comparable SEC ownership view at 6.9%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens WELLS FARGO & COMPANY/MN's linked filing trail.
Comparable ownership
Top 5
WELLS FARGO & COMPANY/MN
6.9%
WELLINGTON MANAGEMENT GROUP LLP
5.1%
JENNISON ASSOCIATES LLC
4.1%
VANGUARD GROUP INC
2.4%
BlackRock Finance, Inc.
1.8%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| WELLS FARGO & COMPANY/MN |
13F
Company
|
6.9%
|
$22,954,000
1,710,399 shares
|
— | 31 Dec 2020 |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
Company
|
5.1%
|
$16,964,000
1,264,050 shares
|
— | 31 Dec 2020 |
| JENNISON ASSOCIATES LLC |
13F
Company
|
4.1%
|
$13,528,000
1,008,022 shares
|
— | 31 Dec 2020 |
| VANGUARD GROUP INC |
13F
Company
|
2.4%
|
$7,937,000
591,397 shares
|
— | 31 Dec 2020 |
| BlackRock Finance, Inc. |
13F
Company
|
1.8%
|
$6,075,000
452,579 shares
|
— | 31 Dec 2020 |
| TOCQUEVILLE ASSET MANAGEMENT L.P. |
13F
Company
|
1.3%
|
$4,469,000
333,043 shares
|
— | 31 Dec 2020 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
59
Shares
7,432,250
Rows available
59
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2021 vs Q4 2020 Across Filers
Q4 2020 holders
53
Q1 2021 holders
59
Holder diff
6
| Investor | Q4 2020 Shares | Q1 2021 Shares | Share Diff | Share Chg % | Q4 2020 value | Q1 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend