Rush Enterprises Class B
RUSHB
132 hedge funds and large institutions have $384M invested in Rush Enterprises Class B in 2025 Q3 according to their latest regulatory filings, with 21 funds opening new positions, 40 increasing their positions, 33 reducing their positions, and 9 closing their positions.
133% more first-time investments, than exits
New positions opened: 21 | Existing positions closed: 9
21% more repeat investments, than reductions
Existing positions increased: 40 | Existing positions reduced: 33
13% more capital invested
Capital invested by funds: $341M → $384M (+$43.4M)
8% more funds holding
Funds holding: 122 → 132 (+10)
1.19% more ownership
Funds ownership: 39.05% → 40.24% (+1.2%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
+$4.02M |
| 2 |
American Century Companies
Kansas City,
Missouri
|
+$2.22M |
| 3 |
SBH
Segall Bryant & Hamill
Chicago,
Illinois
|
+$2.19M |
| 4 |
Citadel Advisors
Miami,
Florida
|
+$1.11M |
| 5 |
TI
Trexquant Investment
Stamford,
Connecticut
|
+$999K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Dimensional Fund Advisors
Austin,
Texas
|
-$1.81M |
| 2 |
BlackRock
New York
|
-$1.54M |
| 3 |
UBS AM
Chicago,
Illinois
|
-$673K |
| 4 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$591K |
| 5 |
Barclays
London,
United Kingdom
|
-$422K |
RUSHB Hedge Fund Activity: Q3 2025 in Review
132 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Rush Enterprises Class B (RUSHB) for Q3 2025, worth a combined $384M — up 13% from $341M a quarter earlier.
Buyers outnumbered sellers: 21 funds opened new RUSHB positions and 9 closed out — a net gain of 12 holders — while 40 added to existing stakes and 33 trimmed.
The largest buyer was Millennium Management, adding an estimated $4.02M. The largest seller was Dimensional Fund Advisors, cutting an estimated $1.81M.
- 132 institutional investors held Rush Enterprises Class B (RUSHB) as of Q3 2025, up from 122 in Q2 2025.
- Funds reported $384M of Rush Enterprises Class B stock for Q3 2025, up 13% quarter-over-quarter.
- 21 funds opened new Rush Enterprises Class B positions in Q3 2025 and 9 closed out, a net change of +12 holders.
- The largest Rush Enterprises Class B buyer in Q3 2025 was Millennium Management, an estimated $4.02M added.
- The largest Rush Enterprises Class B seller in Q3 2025 was Dimensional Fund Advisors, an estimated $1.81M sold.
Based on aggregated 13F filings for Q3 2025.