Security key
218683100
CORE MOLDING TECHNOLOGIES INC - Common Stock (CMT)
CUSIP: 218683100
Q1 2026 13F Holders as of 31 Mar 2026
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 6,290,221
- Total 13F value
- $140,901,490
- Share change
- +190,998
- SEC-reported price per share
- $22.40
- Number of holders
- 96
- Value change
- +$4,317,301
- Number of buys
- 36
- Number of sells
- 36
- Shares outstanding
- 8,818,560
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2026
Institutions
96
Top holders
10
CMT full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
Previous quarter: Q4 2025
CORE MOLDING TECHNOLOGIES INC SEC filings
CORE MOLDING TECHNOLOGIES INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 218683100
Recent filing periods:
Ownership snapshot
Top reported holders of CMT - CORE MOLDING TECHNOLOGIES INC - Common Stock (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
Tieton Capital Management...
Disclosed value leader
RENAISSANCE TECHNOLOGIES LLC
Comparable rows
15/15
Latest evidence
27 Mar 2026
13D/G
13F
3/4/5
Lead comparable stake: 5%
13D/G row: Tieton Capital Management, LLC
Showing 1-6 of 15 holder rows.
Quick read
Tieton Capital Management, LLC leads the comparable SEC ownership view at 5%.
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 Tieton Capital Management, LLC's linked filing trail.
Comparable ownership
Top 5
Tieton Capital Management, LLC
5%
David L. Duvall
1.6%
Smith Andrew O
1.1%
John P. Zimmer
0.99%
Matthew Jauchius
0.64%
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 |
|---|---|---|---|---|---|
| Tieton Capital Management, LLC |
13D/G
13F
Company
|
5%
|
$9,061,070
440,928 shares
|
$0 | 30 Sep 2025 |
| David L. Duvall |
3/4/5
Chief Executive Officer, Director
|
1.6%
|
$2,746,649
136,990 shares
|
-$1,016,205 | 27 Mar 2026 |
| Smith Andrew O |
3/4/5
Director
|
1.1%
|
$2,007,418
100,926 shares
|
— | 11 Mar 2026 |
| John P. Zimmer |
3/4/5
EVP, Treasurer, Secretary, CFO
|
0.99%
|
$1,366,849
87,255 shares
|
— | 12 May 2025 |
| Matthew Jauchius |
3/4/5
Director
|
0.64%
|
$1,116,067
56,112 shares
|
-$119,411 | 11 Mar 2026 |
| Hellmold Ralph O |
3/4/5
Director
|
0.43%
|
$751,225
37,769 shares
|
— | 11 Mar 2026 |
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 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
96
Shares
6,290,221
Rows available
96
| 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 2026 vs Q4 2025 Across Filers
Q4 2025 holders
92
Q1 2026 holders
96
Holder diff
4
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend