Rush Enterprises, Inc. (RUSHB) Ownership
RUSHB ownership summary
as of October 18, 2026- Institutions
- 44.2% of shares outstanding
- Insiders
- 49.36% of shares outstanding
- Shares outstanding
- 25.0M
- Float
- 102.8M shares available to trade
- Short interest
- 7.30% 908K shares short
- Days to cover
- 4.19 short interest up 103.5% vs prior month
- Institutions 44.21%
- Insiders 49.36%
- Other investors 6.43%
RUSHB top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Dimensional Fund Advisors, Inc. | 1.09% | 1.3M | $72.9M | −22,891 (−1.8%) | June 30, 2026 |
| 2 | Gamco Investors, Inc. Et Al | 0.90% | 1.1M | $60.4M | −13,600 (−1.3%) | June 30, 2026 |
| 3 | BlackRock Inc | 0.57% | 662K | $38.0M | +76,480 (+13.1%) | June 30, 2026 |
| 4 | Vanguard Capital Management, LLC | 0.51% | 599K | $34.4M | +24,593 (+4.3%) | June 30, 2026 |
| 5 | Gabelli Funds LLC | 0.43% | 506K | $29.1M | −24,500 (−4.6%) | June 30, 2026 |
| 6 | Vanguard Portfolio Management, LLC | 0.31% | 366K | $21.0M | +47,409 (+14.9%) | June 30, 2026 |
| 7 | American Century Companies Inc | 0.30% | 355K | $20.4M | +114,791 (+47.7%) | June 30, 2026 |
| 8 | Renaissance Technologies Corp | 0.28% | 330K | $19.0M | −19,300 (−5.5%) | June 30, 2026 |
| 9 | Private Management Group Inc | 0.27% | 310K | $17.8M | −14,935 (−4.6%) | June 30, 2026 |
| 10 | State Street Corp | 0.20% | 233K | $13.4M | +19,426 (+9.1%) | June 30, 2026 |
| 11 | Geode Capital Management, LLC | 0.18% | 209K | $12.0M | +72,597 (+53.3%) | June 30, 2026 |
| 12 | Vanguard Fiduciary Trust Co | 0.08% | 90K | $5.2M | +1,209 (+1.4%) | June 30, 2026 |
| 13 | Northern Trust Corp | 0.07% | 79K | $4.5M | +9,911 (+14.4%) | June 30, 2026 |
| 14 | Bank of New York Mellon Corp | 0.07% | 78K | $4.5M | +5,126 (+7.1%) | June 30, 2026 |
| 15 | SEI Investments Co | 0.07% | 77K | $4.4M | −3,812 (−4.7%) | June 30, 2026 |
| 16 | Millennium Management LLC | 0.06% | 73K | $4.2M | +30,163 (+71.0%) | June 30, 2026 |
| 17 | Vista Investment Management, LLC | 0.05% | 62K | $3.6M | +5,374 (+9.4%) | March 31, 2026 |
| 18 | Nuveen, LLC | 0.05% | 61K | $3.5M | +34,958 (+132.9%) | June 30, 2026 |
| 19 | GlobeFlex Capital, L.P. | 0.05% | 54K | $3.1M | −4,921 (−8.3%) | June 30, 2026 |
| 20 | Skopos Labs Inc | 0.05% | 53K | $3.1M | +53,390 (0.0%) | March 31, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 13 holders added 495K shares and 7 cut 104K.
RUSHB top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | 1290 VT GAMCO Small Company Value IB | 0.88% | 1.0M | $58.9M | −512,650 (−33.3%) | August 31, 2026 |
| 2 | iShares Core S&P Small-Cap ETF | 0.64% | 744K | $42.7M | +189 (+0.0%) | September 30, 2026 |
| 3 | Avantis US Small Cap Value ETF | 0.52% | 610K | $35.0M | +1,320 (+0.2%) | September 30, 2026 |
| 4 | Gabelli Small Cap Growth AAA | 0.39% | 451K | $25.9M | −20,500 (−4.3%) | June 30, 2026 |
| 5 | DFA US Small Cap Value I | 0.38% | 442K | $25.4M | −227,580 (−34.0%) | August 31, 2026 |
| 6 | Vanguard MStar Total Stk Mkt Idx Invest | 0.36% | 419K | $24.1M | −213,736 (−33.8%) | August 31, 2026 |
| 7 | iShares Russell 2000 ETF | 0.31% | 362K | $20.8M | −4,160 (−1.1%) | September 30, 2026 |
| 8 | DFA US Micro Cap I | 0.17% | 194K | $11.2M | −97,148 (−33.3%) | August 31, 2026 |
| 9 | Vanguard Small Cap Index | 0.16% | 192K | $11.1M | −101,860 (−34.6%) | August 31, 2026 |
| 10 | Dimensional US Targeted Value ETF | 0.14% | 162K | $9.3M | — | September 30, 2026 |
| 11 | iShares Russell 2000 Growth ETF | 0.11% | 126K | $7.2M | −159 (−0.1%) | September 30, 2026 |
| 12 | State Street SPDR Port S&P 600 Sm CpETF | 0.10% | 115K | $6.6M | — | September 30, 2026 |
| 13 | Vanguard MStar Small Cap Value Index | 0.09% | 109K | $6.3M | −51,015 (−31.9%) | August 31, 2026 |
| 14 | iShares S&P Small-Cap 600 Value ETF | 0.09% | 106K | $6.1M | — | September 30, 2026 |
| 15 | DFA US Small Cap I | 0.09% | 103K | $5.9M | −51,616 (−33.3%) | August 31, 2026 |
| 16 | Fidelity Small Cap Index | 0.09% | 102K | $5.8M | +2,300 (+2.3%) | July 31, 2026 |
| 17 | Invesco S&P SmallCap 600 Revenue ETF | 0.08% | 92K | $5.3M | +135 (+0.1%) | September 30, 2026 |
| 18 | DFA US Targeted Value I | 0.08% | 88K | $5.1M | −44,112 (−33.3%) | August 31, 2026 |
| 19 | Dimensional US Small Cap ETF | 0.06% | 70K | $4.0M | — | September 30, 2026 |
| 20 | WisdomTree US SmallCap Dividend ETF | 0.06% | 66K | $3.8M | — | September 30, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
RUSHB insider transactions
latest 4| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2025-05-12 | Jefferson Shreve | Sell | $55.15 | — | — |
| 2023-12-08 | William M Rusty Rush | Sell | $40.58 | 85,128 | $3.5M |
| 2023-12-05 | William M Rusty Rush | Sell | $43.56 | 1,500,000 | $65.3M |
| 2023-07-28 | Jody Pollard | Sell | $25.51 | 5,337 | $136,147 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
RUSHB shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns RUSHB
Institutional investors own 44.2% of Rush Enterprises's shares and insiders 49.36%. The largest holder is Dimensional Fund Advisors, Inc. with 1.09% of the shares (1.3M), as of June 30, 2026. Among the top 20 institutions, 13 added shares and 7 reduced their stake in the latest filings. Short interest is 7.30% of the float, or 4.19 days of average trading volume. The share count rose 28.7% since 2014.
Related: RUSHB analyst forecast, RUSHB key metrics, RUSHB dividend history. See the RUSHB stock overview for the latest quote and news.
RUSHB ownership FAQ
Who owns the most Rush Enterprises stock?
The largest shareholders of Rush Enterprises are Dimensional Fund Advisors, Inc. (1.09%), Gamco Investors, Inc. Et Al (0.90%), BlackRock Inc (0.57%), Vanguard Capital Management, LLC (0.51%), Gabelli Funds LLC (0.43%).
What percentage of Rush Enterprises is owned by institutions?
Institutions hold 44.2% of Rush Enterprises's shares outstanding; insiders hold 49.36%.
Which funds own Rush Enterprises?
The largest fund holders of Rush Enterprises are 1290 VT GAMCO Small Company Value IB (0.88%), iShares Core S&P Small-Cap ETF (0.64%), Avantis US Small Cap Value ETF (0.52%), Gabelli Small Cap Growth AAA (0.39%), DFA US Small Cap Value I (0.38%).
What is Rush Enterprises's short interest?
908K shares of Rush Enterprises were sold short, 7.30% of the float; at the average daily volume it would take 4.19 days to cover.
Are insiders buying or selling Rush Enterprises?
Of the latest 4 reported insider transactions in Rush Enterprises (since July 28, 2023), 0 were purchases and 4 were sales.
How many shares of Rush Enterprises are outstanding?
Rush Enterprises has 25.0M shares outstanding, of which 102.8M are in the public float.