Security key
781846308
RUSH ENTERPRISES INC \TX\ - Class B Common Stock (RUSHB)
CUSIP: 781846308
Q3 2026 13F Holders as of 30 Sep 2026
- Security type / class
- Equity / Class B Common Stock
- Total 13F shares
- 29,028
- Total 13F value
- $1,564,899
- Share change
- +11,245
- SEC-reported price per share
- $53.91
- Number of holders
- 7
- Value change
- +$606,217
- Number of buys
- 7
Report period
Q3 2026
Institutions
7
Top holders
7
RUSHB full security history
Ownership snapshot
Full 13F holder table
Previous quarter: Q2 2026
RUSH ENTERPRISES INC \TX\ SEC filings
RUSH ENTERPRISES INC \TX\ company facts
Broader feeds
Reporting periods
Holder history for CUSIP 781846308
Recent filing periods:
Ownership snapshot
Top reported holders of RUSHB - RUSH ENTERPRISES INC \TX\ - Class B Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BlackRock, Inc.
Disclosed value leader
BlackRock, Inc.
Comparable rows
15/15
Latest evidence
12 Aug 2026
13F
13D/G
3/4/5
Lead comparable stake: 14%
13D/G row: BlackRock, Inc.
Showing 1-6 of 15 holder rows.
Quick read
BlackRock, Inc. leads the comparable SEC ownership view at 14%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens BlackRock, Inc.'s linked filing trail.
Comparable ownership
Top 5
BlackRock, Inc.
14%
FMR LLC
13%
VANGUARD GROUP INC
11%
DIMENSIONAL FUND ADVISORS LP
5.4%
WELLINGTON MANAGEMENT GROUP LLP
4%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
13D/G
Company
|
14%
from 13D/G
|
$801,120,114
10,944,641 shares
mixed-class rows
|
— | 30 Jun 2026 |
| FMR LLC |
13D/G
13F
Company
|
13%
|
$578,727,402
7,667,295 shares
|
-$99,890,836 | 30 Jun 2026 |
| VANGUARD GROUP INC |
13D/G
The Vanguard Group
|
11%
|
$338,997,425
6,661,376 shares
|
$0 | 31 Mar 2025 |
| DIMENSIONAL FUND ADVISORS LP |
13F
13D/G
Company
|
5.4%
from 13D/G
|
$336,420,225
4,548,339 shares
mixed-class rows
|
— | 30 Jun 2026 |
| WELLINGTON MANAGEMENT GROUP LLP |
13D/G
13F
Company
|
4%
|
$162,251,433
2,425,283 shares
|
-$73,193,618 | 31 Mar 2026 |
| Thomas A. Akin |
3/4/5
Director
|
0.53%
|
$21,431,572
324,180 shares
|
— | 19 May 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
7
Shares
29,028
Rows available
7
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2026 vs Q2 2026 Across Filers
Q2 2026 holders
149
Q3 2026 holders
7
Holder diff
-142
| Investor | Q2 2026 Shares | Q3 2026 Shares | Share Diff | Share Chg % | Q2 2026 value | Q3 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend