Core Molding TechnologiesCMT
13F holders, Q1 2026 (March 31)97holders +4
7new positions
5sold out
3famous investors
$22.40avg. 13F price*
At the end of Q1 2026, 97 institutions reported holding Core Molding Technologies Inc. (CMT) in their 13F filings, up 4 from Q4 2025. 7 opened new positions and 5 sold out. The largest holders were Renaissance Technologies ($10.9M), BlackRock, Inc. ($10.6M) and Tieton Capital Management, LLC ($10.3M). 3 famous investors held it, including Mario Gabelli (0.1% of GAMCO Investors's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Core Molding Technologies Inc.
- CUSIP
- 218683100
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 7 | $2.4M |
| Exits | 5 | $332K |
All 13F filers, Q4 2025 → Q1 2026: 319,482 shares bought and 129,043 shares sold, net +190,439 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 97 holders
| Renaissance Technologies | 0.02% | Reduce -3.0% | 488,447 | $10.9M |
| BlackRock, Inc. | 0.00% | Reduce -1.9% | 472,628 | $10.6M |
| Tieton Capital Management, LLC | 3.45% | Add +4.4% | 459,890 | $10.3M |
| Dimensional Fund Advisors LP | 0.00% | Add +0.8% | 391,207 | $8.8M |
| GAMCO Investors | 0.08% | Reduce -0.2% | 375,800 | $8.4M |
| Vanguard Capital Management LLC | 0.00% | — | 341,619 | $7.7M |
| Gabelli Funds LLC | 0.05% | No change | 306,500 | $6.9M |
| Royce & Associates LP | 0.06% | Add +9.1% | 257,502 | $5.8M |
| Needham Investment Management LLC | 0.29% | Reduce -0.4% | 252,371 | $5.7M |
| Sei Investments Co. | 0.00% | Add +112.6% | 225,532 | $5.1M |
| 22NW, LP | 3.42% | No change | 222,738 | $5.0M |
| American Century Companies Inc. | 0.00% | Reduce -0.2% | 219,030 | $4.9M |
| Diamond Hill Capital Management, LLC (Investment Advisor) | 0.03% | Reduce -1.4% | 195,405 | $4.4M |
| Geode Capital Management, LLC | 0.00% | Add +1.5% | 181,656 | $4.1M |
| State Street Corp. | 0.00% | Add +1.1% | 164,229 | $3.7M |
| Bard Associates Inc. | 0.82% | Reduce -0.2% | 145,188 | $3.3M |
| Pacific Ridge Capital Partners, LLC | 0.70% | Reduce -0.5% | 144,296 | $3.2M |
| Allspring Global Investments Holdings, LLC | 0.00% | Reduce -13.7% | 108,557 | $2.4M |
| Bridgeway Capital Management, LLC | 0.05% | Add +0.8% | 108,368 | $2.4M |
| O'shaughnessy Asset Management, LLC | 0.01% | Reduce -17.4% | 78,202 | $1.8M |
| Vanguard Portfolio Management LLC | 0.00% | — | 76,032 | $1.7M |
| Teton Advisors, LLC | 1.12% | Reduce -0.4% | 70,890 | $1.6M |
| Northern Trust Corp. | 0.00% | Reduce -0.7% | 60,932 | $1.4M |
| Mackenzie Financial Corp. | 0.00% | Add +1.3% | 59,716 | $1.3M |
| Empowered Funds, LLC | 0.01% | New | 54,368 | $1.2M |
| Ritholtz Wealth Management | 0.02% | Reduce -9.2% | 54,036 | $1.2M |
| Goldman Sachs Group Inc. | 0.00% | Add +7.2% | 51,813 | $1.2M |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 49,347 | $1.1M |
| Raymond James Financial Inc. | 0.00% | Add +12.3% | 48,125 | $1.1M |
| LSV Asset Management | 0.00% | Reduce -3.4% | 47,872 | $1.1M |
| Quantinno Capital Management LP | 0.00% | Add +19.7% | 45,462 | $1.0M |
| Jacobs Levy Equity Management, Inc. | 0.00% | Add +2.6% | 44,138 | $989K |
| Acadian Asset Management LLC | 0.00% | Add +9.5% | 42,893 | $958K |
| Alerus Financial NA | 0.04% | Reduce -3.2% | 32,809 | $735K |
| Arrowstreet Capital, Limited Partnership | 0.00% | Add +46.9% | 31,172 | $698K |
| Prudential Financial Inc. | 0.00% | Add +5.1% | 29,046 | $651K |
| STRS Ohio | 0.00% | No change | 26,600 | $596K |
| Bank of New York Mellon Corp | 0.00% | Reduce -3.3% | 26,042 | $583K |
| White Pine Capital LLC | 0.15% | Add +0.1% | 24,212 | $542K |
| Morgan Stanley | 0.00% | Reduce -35.5% | 23,416 | $525K |
| Bank of America Corp. | 0.00% | Add +0.5% | 22,632 | $507K |
| Citadel Advisors | 0.00% | New | 20,702 | $464K |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -11.5% | 20,164 | $452K |
| Bristlecone Value Partners, LLC | 0.39% | No change | 20,000 | $448K |
| Ameriprise Financial Inc. | 0.00% | Reduce -11.1% | 19,212 | $430K |
| Nuveen, LLC | 0.00% | Reduce -1.4% | 16,950 | $380K |
| Hillsdale Investment Management Inc. | 0.01% | New | 16,000 | $358K |
| Jane Street Group, LLC | 0.00% | New | 14,880 | $333K |
| Globeflex Capital L P | 0.05% | No change | 14,664 | $328K |
| Stoneridge Investment Partners LLC | 0.23% | No change | 14,506 | $325K |
| Rhumbline Advisers | 0.00% | Reduce -1.3% | 11,061 | $248K |
| UBS Group AG | 0.00% | Add +248.4% | 6,540 | $146K |
| Public Employees Retirement System of Ohio | 0.00% | No change | 5,800 | $130K |
| MetLife Investment Management, LLC | 0.00% | Add +55.0% | 4,772 | $107K |
| JPMorgan Chase & Co. | 0.00% | Add +1.4% | 4,043 | $91K |
| Vanguard Global Advisers, LLC | 0.00% | — | 3,873 | $87K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +2.7% | 3,849 | $86K |
| Barclays PLC | 0.00% | Reduce -74.7% | 3,654 | $82K |
| Wells Fargo & Company | 0.00% | Reduce -69.6% | 3,065 | $69K |
| Deutsche Bank AG | 0.00% | New | 2,676 | $60K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +300.2% | 2,109 | $47K |
| New York State Common Retirement Fund | 0.00% | No change | 2,062 | $46K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 2,005 | $45K |
| LOM Asset Management Ltd | 0.01% | No change | 2,000 | $45K |
| BNP Paribas Financial Markets | 0.00% | Reduce -24.3% | 1,743 | $39K |
| NewEdge Advisors, LLC | 0.00% | Reduce -13.3% | 1,679 | $38K |
| Versant Capital Management, Inc | 0.00% | No change | 1,606 | $36K |
| Meeder Asset Management Inc. | 0.00% | No change | 1,201 | $27K |
| Osaic Holdings, Inc. | 0.00% | No change | 1,194 | $27K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +919.8% | 1,030 | $23K |
| Russell Investments Group, Ltd. | 0.00% | Reduce -2.4% | 813 | $18K |
| GAMMA Investing LLC | 0.00% | Add +1.3% | 768 | $17K |
| Legal & General Group Plc | 0.00% | No change | 763 | $17K |
| FMR LLC | 0.00% | Add +2.0% | 648 | $15K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 640 | $14K |
| IFP Advisors, Inc | 0.00% | No change | 575 | $13K |
| California State Teachers Retirement System | 0.00% | Reduce -12.0% | 439 | $10K |
| Citigroup Inc. | 0.00% | Reduce -42.6% | 378 | $8K |
| Royal Bank of Canada | 0.00% | Add +31.8% | 344 | $8K |
| 1620 Investment Advisors, Inc. | 0.00% | No change | 293 | $7K |
| Sterling Capital Management LLC | 0.00% | Reduce -42.5% | 269 | $6K |
| Cwm, LLC | 0.00% | Add +4.9% | 236 | $5K |
| Arax Advisory Partners | 0.00% | Reduce -21.2% | 78 | $2K |
| Nisa Investment Advisors, LLC | 0.00% | Reduce -95.9% | 69 | $2K |
| Essential Partners LLC | 0.00% | No change | 43 | $963 |
| PNC Financial Services Group, Inc. | 0.00% | Add +126.7% | 34 | $762 |
| EverSource Wealth Advisors, LLC | 0.00% | No change | 25 | $560 |
| True Wealth Design, LLC | 0.00% | No change | 23 | $516 |
| Archer Investment Corp | 0.00% | No change | 10 | $224 |
| Allworth Financial LP | 0.00% | Add +200.0% | 6 | $135 |
| Harbour Investments, Inc. | 0.00% | No change | 3 | $67 |
| MAI Capital Management | 0.00% | Reduce -33.3% | 2 | $45 |
| Root Financial Partners, LLC | 0.00% | New | 2 | $45 |
| Huntington National Bank | 0.00% | No change | 1 | $22 |
| Rothschild Investment LLC | 0.00% | New | 1 | $22 |
| Sunbelt Securities, Inc. | 0.00% | No change | 1 | $22 |
| Bessemer Group Inc. | 0.00% | No change | 18 | $0 |
"% of holder's portfolio" is CMT's weight in each manager's 13F, not the share of Core Molding Technologies Inc. the manager owns.