RUSH ENTERPRISES INC CL B is a security (CUSIP 781846308) tracked across SEC portfolio filings. 153 institutional managers reported $434.0M on Form 13F as of 2026-06-30; 14 registered fund positions totaling $40.5M via N-PORT as of 2026-05-31.
Showing 15 of 153 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $83.2M | 1,292,777 |
| GAMCO INVESTORS, INC. ET AL | GREENWICH, CT | $68.6M | 1,065,975 |
| VANGUARD GROUP INC | Valley Forge, PA | $51.5M | 915,008 |
| BlackRock, Inc. | New York, NY | $37.7M | 585,120 |
| GABELLI FUNDS LLC | RYE, NY | $34.1M | 530,500 |
| PRIVATE MANAGEMENT GROUP INC | IRVINE, CA | $23.7M | 310,191 |
| RENAISSANCE TECHNOLOGIES LLC | NEW YORK, NY | $22.5M | 349,547 |
| AMERICAN CENTURY COMPANIES INC | KANSAS CITY, MO | $15.5M | 240,666 |
| STATE STREET CORP | BOSTON, MA | $13.7M | 213,497 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $8.8M | 136,104 |
| Bank of New York Mellon Corp | NEW YORK, NY | $5.9M | 77,512 |
| SEI INVESTMENTS CO | OAKS, PA | $5.2M | 80,479 |
| NORTHERN TRUST CORP | CHICAGO, IL | $4.4M | 69,058 |
| VISTA INVESTMENT MANAGEMENT | PITTSBURGH, PA | $4.0M | 62,272 |
| GLOBEFLEX CAPITAL L P | SAN DIEGO, CA | $3.8M | 59,342 |
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| U.S. MICRO CAP PORTFOLIO | DFA INVESTMENT DIMENSIONS GROUP INC | $14.2M | 18.95% |
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $10.1M | 1.25% |
| Gabelli Dividend & Income Trust | Gabelli Dividend & Income Trust | $8.1M | 30.58% |
| VANGUARD RUSSELL 2000 INDEX FUND | VANGUARD SCOTTSDALE FUNDS | $2.8M | 1.62% |
| The Gabelli Asset Fund | Gabelli Asset Fund | $1.7M | 10.67% |
| Master Small Cap Index Series | Quantitative Master Series LLC | $870K | 1.80% |
| Greenspring Fund | Greenspring Fund Inc | $786K | 64.44% |
| Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF | Goldman Sachs ETF Trust | $781K | 7.92% |
| Gabelli Global Small & Mid Cap Value Trust | Gabelli Global Small & Mid Cap Value Trust | $515K | 40.50% |
| Vericimetry U.S. Small Cap Value Fund | VERICIMETRY FUNDS | $332K | 19.78% |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND | VANGUARD INSTITUTIONAL INDEX FUNDS | $193K | 0.06% |
| DWS Small Cap Index VIP | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $77K | 1.85% |
| TIAA Separate Account VA-1 - Stock Index Account | TIAA Separate Account VA-1 | $13K | 0.10% |
| Longview Advantage ETF | RBB Fund Trust | $584 | 0.01% |