THERMON GROUP HLDGS INC COM is a security (CUSIP 88362T103) tracked across SEC portfolio filings. 168 institutional managers reported $1.4B on Form 13F as of 2026-06-30; 22 registered fund positions totaling $56.5M via N-PORT as of 2026-05-31.
Showing 15 of 168 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| FMR LLC | BOSTON, MA | $149.7M | 2,970,723 |
| BlackRock, Inc. | New York, NY | $130.4M | 2,588,149 |
| VANGUARD GROUP INC | Valley Forge, PA | $114.1M | 3,069,937 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $87.2M | 1,730,100 |
| Medina Value Partners, LLC | Los Angeles, CA | $48.7M | 966,319 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $42.0M | 832,516 |
| WESTWOOD HOLDINGS GROUP INC | DALLAS, TX | $39.5M | 782,763 |
| STATE STREET CORP | BOSTON, MA | $38.9M | 772,529 |
| Magnetar Financial LLC | Evanston, IL | $38.2M | 757,996 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | BOSTON, MA | $34.3M | 679,685 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | CHICAGO, IL | $32.6M | 647,539 |
| Harvey Partners, LLC | Tarrytown, NY | $32.6M | 646,728 |
| NEEDHAM INVESTMENT MANAGEMENT LLC | NEW YORK, NY | $31.9M | 632,500 |
| VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. | AMSTERDAM, P7 | $26.0M | 516,471 |
| Qube Research & Technologies Ltd | LONDON, X0 | $25.7M | 508,956 |
Showing 15 of 22 fund positions by value.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $18.5M | 2.26% |
| VANGUARD RUSSELL 2000 INDEX FUND | VANGUARD SCOTTSDALE FUNDS | $10.2M | 5.81% |
| U.S. MICRO CAP PORTFOLIO | DFA INVESTMENT DIMENSIONS GROUP INC | $7.8M | 10.40% |
| Oberweis Micro-Cap Fund | OBERWEIS FUNDS | $7.5M | 71.17% |
| Master Small Cap Index Series | Quantitative Master Series LLC | $2.7M | 5.56% |
| NYLI Merger Arbitrage ETF | New York Life Investments ETF Trust | $2.6M | 103.75% |
| Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF | Goldman Sachs ETF Trust | $1.2M | 12.36% |
| WALTHAUSEN SMALL CAP VALUE FUND | Walthausen Funds | $1.2M | 283.41% |
| Small Cap Core Portfolio | Bernstein Fund Inc | $1.2M | 16.20% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $908K | 0.15% |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND | VANGUARD INSTITUTIONAL INDEX FUNDS | $745K | 0.25% |
| Russell Investments U.S. Small Cap Equity ETF | Russell Investments Exchange Traded Funds | $632K | 127.95% |
| CORNERCAP SMALL-CAP VALUE FUND | CORNERCAP GROUP OF FUNDS | $509K | 42.28% |
| AB All Market Total Return Portfolio | AB PORTFOLIOS | $387K | 8.93% |
| DWS Small Cap Index VIP | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $231K | 5.51% |