Security key
578605107
Mayville Engineering Company, Inc. - Common stock, no par value (MEC)
CUSIP: 578605107
Q3 2021 13F Holders as of 30 Sep 2021
- Security type / class
- Equity / Common stock, no par value
- Total 13F shares
- 7,482,295
- Total 13F value
- $140,767,921
- Share change
- -701,231
- SEC-reported price per share
- $18.80
- Number of holders
- 74
- Value change
- -$13,460,823
- Number of buys
- 41
- Number of sells
- 27
- Shares outstanding
- 24,746,689
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2021
Institutions
74
Top holders
10
MEC full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2021
Previous quarter: Q2 2021
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
30 Jun 2021
13F
Lead comparable stake: 7.4%
Showing 1-6 of 15 holder rows.
Quick read
WELLS FARGO & COMPANY/MN leads the comparable SEC ownership view at 7.4%.
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
7.4%
WELLINGTON MANAGEMENT GROUP LLP
5.9%
JENNISON ASSOCIATES LLC
3.5%
BlackRock Finance, Inc.
2.5%
VANGUARD GROUP INC
2.3%
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
|
7.4%
|
$36,772,000
1,828,497 shares
|
— | 30 Jun 2021 |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
Company
|
5.9%
|
$29,402,000
1,462,079 shares
|
— | 30 Jun 2021 |
| JENNISON ASSOCIATES LLC |
13F
Company
|
3.5%
|
$17,198,000
855,211 shares
|
— | 30 Jun 2021 |
| BlackRock Finance, Inc. |
13F
Company
|
2.5%
|
$12,335,000
613,379 shares
|
— | 30 Jun 2021 |
| VANGUARD GROUP INC |
13F
Company
|
2.3%
|
$11,681,000
580,866 shares
|
— | 30 Jun 2021 |
| TOCQUEVILLE ASSET MANAGEMENT L.P. |
13F
Company
|
1.3%
|
$6,360,000
316,273 shares
|
— | 30 Jun 2021 |
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 Q3 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
74
Shares
7,482,295
Rows available
74
| 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 Q3 2021 vs Q2 2021 Across Filers
Q2 2021 holders
58
Q3 2021 holders
74
Holder diff
16
| Investor | Q2 2021 Shares | Q3 2021 Shares | Share Diff | Share Chg % | Q2 2021 value | Q3 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend