Core Molding Technologies Inc. 13F holders
90 funds reported a position in Core Molding Technologies Inc. in their 13F for the quarter ended 30 June 2026, together 6.4 million shares worth $151.8 million. Against the quarter before, 3 opened a position, 39 added, 26 trimmed and 9 sold out; together they bought a net 121,609 shares. The largest holders: BlackRock, Inc., Renaissance Technologies LLC and Tieton Capital Management, LLC.
Funds holding90-7 on Q1 2026
Shares they held6.4Mworth $151.8 million
Net bought on the quarter121,609 sharesabout $2.9 million at the funds' values
Funds buying to selling42 to 35opened or added, to cut or sold
Opened 3Added 39Held 21Trimmed 26Sold out 9
What each fund did in CMT against its 13F for the quarter before; a change under 0.1% of a holding counts as held
Funds reporting a position in CMT in their 13F, each quarter; hover a bar for the shares they held
Filed so far for the quarter to 30 September 2026
3,405 funds have filed their 13F for the quarter so far; the rest are due by 16 November 2026. Of those, 12 reported a position in Core Molding Technologies Inc.: 2 opened one, 1 added, 1 trimmed and 0 sold out, a net 11 shares bought.
| Fund | Change in shares | Shares now | Status | Filing |
|---|---|---|---|---|
| SJS Investment Consulting Inc. | +20 | 20 | new | 13F |
| Sterling Capital Management LLC | -17 | 152 | trimmed | 13F |
| Farther Finance Advisors, LLC | +4 | 4 | new | 13F |
| IFP Advisors, Inc | +4 | 579 | added | 13F |
The largest moves in the name among the funds that have filed, against each fund's previous 13F.
The well-known funds
Of the 44 funds followed here, 4 reported a position in Core Molding Technologies Inc. in a 13F for the quarter ended 30 June 2026. The largest: Renaissance Technologies, 461,947 shares worth $10.9 million, 0.0% of its reported book. In the quarter, 2 funds added or opened a position and 2 trimmed or sold out; together they sold a net 17,823 shares, about $420,666 at the funds' own value per share on 30 June 2026. A change under 0.1% of a holding counts as held.
| Fund | Shares | Value | Of its book | Change on the quarter | Status | Quarter ended | Filing |
|---|---|---|---|---|---|---|---|
| Renaissance Technologies | 461,947 | $10.9 million | 0.0% | -26,500 | trimmed | 30 June 2026 | 13F |
| Geode Capital Management | 198,916 | $4.7 million | 0.0% | +17,260 | added | 30 June 2026 | 13F |
| Citadel Advisors | 12,012 | $283,483 | 0.0% | -8,690 | trimmed | 30 June 2026 | 13F |
| FMR LLC | 755 | $17,828 | 0.0% | +107 | added | 30 June 2026 | 13F |
Value is what the fund reported.
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Change is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.The largest holders
| Fund | Shares | Share of all | Value | Of its book | Change in shares | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 485,995 | 7.55% | $11.5 million | 0.00% | +13,367 | 13F |
| Renaissance Technologies LLC | 461,947 | 7.18% | $10.9 million | 0.01% | -26,500 | 13F |
| Tieton Capital Management, LLC | 452,030 | 7.03% | $10.7 million | 3.07% | -7,860 | 13F |
| Dimensional Fund Advisors LP | 407,258 | 6.33% | $9.6 million | 0.00% | +16,051 | 13F |
| Gamco Investors, Inc. Et Al | 375,800 | 5.84% | $8.9 million | 0.08% | no change | 13F |
| Vanguard Capital Management LLC | 343,143 | 5.33% | $8.1 million | 0.00% | +1,524 | 13F |
| Gabelli Funds LLC | 306,500 | 4.76% | $7.2 million | 0.05% | no change | 13F |
| Royce & Associates LP | 283,536 | 4.41% | $6.7 million | 0.05% | +26,034 | 13F |
| 22NW, LP | 273,521 | 4.25% | $6.5 million | 6.17% | +50,783 | 13F |
| American Century Companies Inc. | 254,059 | 3.95% | $6.0 million | 0.00% | +35,029 | 13F |
| Needham Investment Management LLC | 242,600 | 3.77% | $5.7 million | 0.17% | -9,771 | 13F |
| Diamond Hill Capital Management, LLC (Investment Advisor) | 215,699 | 3.35% | $5.1 million | 0.04% | +20,294 | 13F |
| Geode Capital Management, LLC | 198,916 | 3.09% | $4.7 million | 0.00% | +17,260 | 13F |
| State Street Corp. | 165,249 | 2.57% | $3.9 million | 0.00% | +1,020 | 13F |
| Bard Associates Inc. | 143,550 | 2.23% | $3.4 million | 0.75% | -1,638 | 13F |
| Pacific Ridge Capital Partners, LLC | 143,189 | 2.23% | $3.4 million | 0.61% | -1,107 | 13F |
| Sei Investments Co. | 128,456 | 2.00% | $3.0 million | 0.00% | -97,076 | 13F |
| Allspring Global Investments Holdings, LLC | 118,470 | 1.84% | $2.8 million | 0.00% | +9,913 | 13F |
| Bridgeway Capital Management, LLC | 112,542 | 1.75% | $2.7 million | 0.05% | +4,174 | 13F |
| Vanguard Portfolio Management LLC | 85,734 | 1.33% | $2.0 million | 0.00% | +9,702 | 13F |
| O'shaughnessy Asset Management, LLC | 85,700 | 1.33% | $2.0 million | 0.01% | +7,498 | 13F |
| Mackenzie Financial Corp. | 71,231 | 1.11% | $1.7 million | 0.00% | +11,515 | 13F |
| White Pine Capital LLC | 70,977 | 1.10% | $1.7 million | 0.40% | +26,953 | 13F |
| Teton Advisors, LLC | 70,890 | 1.10% | $1.7 million | 0.97% | no change | 13F |
| Acadian Asset Management LLC | 67,727 | 1.05% | $1.6 million | 0.00% | +24,834 | 13F |
| Northern Trust Corp. | 64,256 | 1.00% | $1.5 million | 0.00% | +3,324 | 13F |
| Ritholtz Wealth Management | 60,814 | 0.95% | $1.4 million | 0.02% | +6,778 | 13F |
| Empowered Funds, LLC | 58,542 | 0.91% | $1.4 million | 0.01% | +4,174 | 13F |
| Quantinno Capital Management LP | 58,382 | 0.91% | $1.4 million | 0.00% | +12,920 | 13F |
| Vanguard Fiduciary Trust Co. | 52,077 | 0.81% | $1.2 million | 0.00% | +2,730 | 13F |
| Goldman Sachs Group Inc. | 49,917 | 0.78% | $1.2 million | 0.00% | -1,896 | 13F |
| Raymond James Financial Inc. | 45,773 | 0.71% | $1.1 million | 0.00% | -2,352 | 13F |
| Arrowstreet Capital, Limited Partnership | 45,621 | 0.71% | $1.1 million | 0.00% | +14,449 | 13F |
| Jacobs Levy Equity Management, Inc. | 41,081 | 0.64% | $969,512 | 0.00% | -3,057 | 13F |
| LSV Asset Management | 35,108 | 0.55% | $829,000 | 0.00% | -12,764 | 13F |
| Alerus Financial NA | 32,033 | 0.50% | $755,979 | 0.03% | -776 | 13F |
| CM Wealth Advisors LLC | 29,785 | 0.46% | $702,926 | 0.13% | new | 13F |
| Bank of New York Mellon Corp | 27,745 | 0.43% | $654,786 | 0.00% | +1,703 | 13F |
| Informed Momentum Co LLC | 27,449 | 0.43% | $647,796 | 0.06% | new | 13F |
| Prudential Financial Inc. | 23,976 | 0.37% | $565,834 | 0.00% | -5,070 | 13F |
| Charles Schwab Investment Management Inc. | 23,466 | 0.36% | $553,798 | 0.00% | +3,302 | 13F |
| Morgan Stanley | 22,578 | 0.35% | $532,852 | 0.00% | -838 | 13F |
| Bank of America Corp. | 20,539 | 0.32% | $484,720 | 0.00% | -2,093 | 13F |
| Bristlecone Value Partners, LLC | 20,000 | 0.31% | $472,000 | 0.38% | no change | 13F |
| Nuveen, LLC | 16,950 | 0.26% | $400,020 | 0.00% | no change | 13F |
| Citadel Advisors LLC | 12,012 | 0.19% | $283,483 | 0.00% | -8,690 | 13F |
| Ameriprise Financial Inc. | 11,901 | 0.18% | $280,864 | 0.00% | -7,311 | 13F |
| Rhumbline Advisers | 11,095 | 0.17% | $261,837 | 0.00% | +34 | 13F |
| Deutsche Bank AG | 8,174 | 0.13% | $192,906 | 0.00% | +5,498 | 13F |
| UBS Group AG | 7,158 | 0.11% | $168,929 | 0.00% | +618 | 13F |
The 50 largest of the 90 funds that reported a position in CMT in their 13F for the quarter ended 30 June 2026, by the value each reported.
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Share of all is the fund's part of all the shares the funds reported. Change is shares against the fund's 13F for the quarter before. A 13F lists a manager's long positions in US-listed shares at the quarter's end. What is a 13F?Schedule 13D and 13G filed on the name, last twelve months
| Filed | Schedule | Who | Holding | Of the class | Event date | Rule or purpose | Filing |
|---|---|---|---|---|---|---|---|
| 9 April 2026 | 13D/A | Gamco Investors, Inc. Et Al and 7 others | 375,800 | 4.1% | 6 April 2026 | The Reporting Persons file the long form Schedule 13D pursuant to Section 13d-1 of the Securities Exchange Act of 1934 (the "Act") even though they may be technically eligible to file the short form Schedule G. Because the Reporting Persons | EDGAR |
| 26 March 2026 | 13G/A | The Vanguard Group and 1 other | 0 | 0.0% | 13 March 2026 | passive, institutional (13d-1(b)) | EDGAR |
| 12 November 2025 | 13G | Tieton Capital Management, LLC and 1 other | 440,928 | 5.0% | 30 September 2025 | passive, institutional (13d-1(b)) | EDGAR |
A Schedule 13D is filed by anyone who crosses 5% of a class with intent to influence; a 13G by a passive holder.
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Amendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short. 13D and 13GFails to deliver
| Settlement date | Shares failed | Price | File |
|---|---|---|---|
| 25 August 2026 | 2 | $25.09 | SEC |
| 21 August 2026 | 1 | $26.18 | SEC |
| 11 August 2026 | 206 | $25.23 | SEC |
| 20 July 2026 | 207 | $24.92 | SEC |
| 16 July 2026 | 2 | $24.68 | SEC |
Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period.