Rush Enterprises, Inc.
US ˙ NasdaqGS ˙ US7818462092

SecurityRUSHA / Rush Enterprises, Inc.
InstitutionMorgan Stanley
Latest Disclosed Ownership534,288 shares
Latest Disclosed Value $ 35,321,931
Morgan Stanley reports 27.30% decrease in ownership of RUSHA / Rush Enterprises, Inc.

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 534,288 shares of Rush Enterprises, Inc. (US:RUSHA) valued at $35,321,780 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 734,913 shares of Rush Enterprises, Inc.. This represents a change in shares of -27.30% during the quarter. The current value of the position is $35,653,038 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F RUSH ENTERPRISES CL A 781846209 534,288 -200,625 -27.30 35,322 -10.90 0.0021
2026-05-27 2025-12-31 13F/A-1 RUSH ENTERPRISES CL A 781846209 734,913 289,077 64.84 39,641 66.29 0.0024
2026-02-13 2025-12-31 13F RUSH ENTERPRISES CL A 781846209 734,913 289,077 39,641 0.0024
2026-05-27 2025-09-30 13F/A-1 RUSH ENTERPRISES CL A 781846209 445,836 -38,651 -7.98 23,839 -4.48 0.0014
2025-11-14 2025-09-30 13F RUSH ENTERPRISES CL A 781846209 445,836 -38,651 23,839 0.0014
2025-08-15 2025-06-30 13F RUSH ENTERPRISES CL A 781846209 484,487 -17,541 -3.49 24,956 -6.93 0.0016
2025-05-15 2025-03-31 13F RUSH ENTERPRISES CL A 781846209 502,028 -104,244 -17.19 26,813 -19.28 0.0019
2025-05-15 2024-12-31 13F/A-1 RUSH ENTERPRISES CL A 781846209 606,272 -33,857 -5.29 33,218 -1.78 0.0023
2025-02-14 2024-12-31 13F RUSH ENTERPRISES CL A 781846209 606,272 -33,857 33,218 0.0023
2025-05-14 2024-09-30 13F/A-2 RUSH ENTERPRISES CL A 781846209 640,129 158,683 32.96 33,818 67.76 0.0025
2025-02-14 2024-09-30 13F/A-1 RUSH ENTERPRISES CL A 781846209 640,129 158,683 33,818 0.0025
2024-11-14 2024-09-30 13F RUSH ENTERPRISES CL A 781846209 640,129 158,683 33,818 0.0003
2025-05-14 2024-06-30 13F/A-2 RUSH ENTERPRISES CL A 781846209 481,446 15,926 3.42 20,158 -19.09 0.0016
2024-10-17 2024-06-30 13F/A-1 RUSH ENTERPRISES CL A 781846209 481,446 15,926 20,158 0.0016
2024-08-14 2024-06-30 13F RUSH ENTERPRISES CL A 781846209 481,446 15,926 20,158 0.0016
2024-10-17 2024-03-31 13F/A-2 RUSH ENTERPRISES CL A 781846209 465,520 42,657 10.09 24,915 17.13 0.0020
2024-08-16 2024-03-31 13F/A-1 RUSH ENTERPRISES CL A 781846209 465,520 42,657 24,915 0.0002
2024-05-15 2024-03-31 13F RUSH ENTERPRISES CL A 781846209 465,520 42,657 24,915 0.0020
2024-08-16 2023-12-31 13F/A-1 RUSH ENTERPRISES CL A 781846209 422,863 -21,231 -4.78 21,270 17.31 0.0019
2024-02-13 2023-12-31 13F RUSH ENTERPRISES CL A 781846209 422,863 -21,231 21,270 0.0019
2023-11-15 2023-09-30 13F RUSH ENTERPRISES CL A 781846209 444,094 112,231 33.82 18,132 -10.05 0.0018
2023-08-14 2023-06-30 13F RUSH ENTERPRISES CL A 781846209 331,863 57,255 20.85 20,157 34.44 0.0020
2023-05-15 2023-03-31 13F RUSH ENTERPRISES CL A 781846209 274,608 26,629 10.74 14,994 15.65 0.0016
2023-02-14 2022-12-31 13F RUSH ENTERPRISES CL A 781846209 247,979 72,399 41.23 12,964 68.32 0.0015
2022-11-14 2022-09-30 13F RUSH ENTERPRISES CL A 781846209 175,580 -16,722 -8.70 7,702 -16.91 0.0010
2022-10-27 2022-06-30 13F/A-1 RUSH ENTERPRISES CL A 781846209 192,302 98,028 103.98 9,269 93.10 0.0012
2022-08-15 2022-06-30 13F RUSH ENTERPRISES CL A 781846209 192,302 98,028 9,269 0.0012
2022-10-27 2022-03-31 13F/A-1 RUSH ENTERPRISES CL A 781846209 94,274 -80,719 -46.13 4,800 -50.70 0.0006
2022-05-13 2022-03-31 13F RUSH ENTERPRISES CL A 781846209 94,274 -80,719 4,800 0.0006
2022-02-14 2021-12-31 13F RUSH ENTERPRISES CL A 781846209 174,993 131,289 300.40 9,737 393.51 0.0012
2021-11-15 2021-09-30 13F RUSH ENTERPRISES CL A 781846209 43,704 -61,139 -58.31 1,973 -56.48 0.0003
2021-08-23 2021-06-30 13F/A-1 RUSH ENTERPRISES CL A 781846209 104,843 94,173 882.60 4,534 750.66 0.0006
2021-08-16 2021-06-30 13F RUSH ENTERPRISES CL A 781846209 104,843 94,173 4,534 0.0001
2021-05-17 2021-03-31 13F RUSH ENTERPRISES CL A 781846209 10,670 -39,223 -78.61 533 -74.21 0.0001
2021-02-16 2020-12-31 13F RUSH ENTERPRISES CL A 781846209 49,893 47,184 1,741.75 2,067 1,408.76 0.0003
2020-11-13 2020-09-30 13F RUSH ENTERPRISES CL A 781846209 2,709 -6,741 -71.33 137 -65.05 0.0000
2020-08-14 2020-06-30 13F RUSH ENTERPRISES CL A 781846209 9,450 5,426 134.84 392 206.25 0.0001
2020-05-26 2020-03-31 13F/A-1 RUSH ENTERPRISES CL A 781846209 4,024 -33,898 -89.39 128 -92.74 0.0000
2020-05-15 2020-03-31 13F RUSH ENTERPRISES CL A 781846209 4,024 -33,898 128 9.8331
2020-02-14 2019-12-31 13F RUSH ENTERPRISES CL A 781846209 37,922 -38,348 -50.28 1,763 -40.07 0.0004
2019-11-14 2019-09-30 13F RUSH ENTERPRISES CL A 781846209 76,270 -47,261 -38.26 2,942 -34.78 0.0008
2019-08-14 2019-06-30 13F RUSH ENTERPRISES CL A 781846209 123,531 38,614 45.47 4,511 27.07 0.0012
2019-05-15 2019-03-31 13F RUSH ENTERPRISES CL A 781846209 84,917 32,825 63.01 3,550 97.55 0.0010
2019-02-14 2018-12-31 13F RUSH ENTERPRISES CL A 781846209 52,092 -101,010 -65.98 1,797 -70.14 0.0005
2019-04-23 2018-09-30 13F/A-2 RUSH ENTERPRISES CL A 781846209 153,102 82,059 115.51 6,019 95.36 0.0015
2018-11-20 2018-09-30 13F/A-1 RUSH ENTERPRISES CL A 781846209 153,102 0 6,019 0.0015
2018-11-14 2018-09-30 13F RUSH ENTERPRISES CL A 781846209 153,102 82,059 6,019
2019-04-23 2018-06-30 13F/A-1 RUSH ENTERPRISES CL A 781846209 71,043 952 1.36 3,081 3.46 0.0008
2018-08-14 2018-06-30 13F RUSH ENTERPRISES CL A 781846209 71,043 952 3,081
2019-04-23 2018-03-31 13F/A-1 RUSH ENTERPRISES CL A 781846209 70,091 -13,289 -15.94 2,978 -29.70 0.0008
2018-05-14 2018-03-31 13F RUSH ENTERPRISES CL A 781846209 70,091 -13,289 2,978
2019-04-23 2017-12-31 13F/A-1 RUSH ENTERPRISES CL A 781846209 83,380 23,100 38.32 4,236 51.83 0.0012
2018-02-14 2017-12-31 13F RUSH ENTERPRISES CL A 781846209 83,380 23,100 4,236
2017-11-14 2017-09-30 13F RUSH ENTERPRISES CL A 781846209 60,280 -38,241 -38.82 2,790 -23.85 0.0008
2017-08-11 2017-06-30 13F RUSH ENTERPRISES CL A 781846209 98,521 -97,484 -49.74 3,664 -43.49 0.0011
2017-05-22 2017-03-31 13F/A-1 RUSH ENTERPRISES CL A 781846209 196,005 99,240 102.56 6,484 110.11 0.0020
2017-05-12 2017-03-31 13F RUSH ENTERPRISES CL A 781846209 196,005 6,484
2017-02-22 2016-12-31 13F/A-1 RUSH ENTERPRISES CL A 781846209 96,765 90,712 1,498.63 3,086 1,985.14 0.0010
2017-02-13 2016-12-31 13F RUSH ENTERPRISES CL A 781846209 96,765 3,086
2016-11-10 2016-09-30 13F RUSH ENTERPRISES CL A 781846209 6,053 4,219 230.04 148 279.49 0.0001
2016-08-12 2016-06-30 13F RUSH ENTERPRISES CL A 781846209 1,834 -7,815 -80.99 39 -77.84 0.0000
2016-05-12 2016-03-31 13F RUSH ENTERPRISES CL A 781846209 9,649 5,305 122.12 176 85.26 0.0001
2016-02-09 2015-12-31 13F RUSH ENTERPRISES CL A 781846209 4,344 -2,455 -36.11 95 -42.07 0.0000
2016-02-08 2015-09-30 13F/A-1 RUSH ENTERPRISES CL A 781846209 6,799 864 14.56 164 5.81 0.0001
2015-11-09 2015-09-30 13F RUSH ENTERPRISES CL A 781846209 6,799 164
2015-08-12 2015-06-30 13F RUSH ENTERPRISES CL A 781846209 5,935 -36,959 -86.16 155 -86.79 0.0001
2015-05-14 2015-03-31 13F RUSH ENTERPRISES CL A 781846209 42,894 -47,408 -52.50 1,173 -59.47 0.0004
2015-02-13 2014-12-31 13F RUSH ENTERPRISES CL A 781846209 90,302 66,795 284.15 2,894 268.19 0.0011
2014-12-16 2014-09-30 13F/A-1 RUSH ENTERPRISES CL A 781846209 23,507 -9,965 -29.77 786 -27.76 0.0003
2014-11-14 2014-09-30 13F RUSH ENTERPRISES CL A 781846209 23,507 786
2014-05-13 2014-03-31 13F RUSH ENTERPRISES CL A 781846209 33,472 -33,948 -50.35 1,088 -45.57 0.0005
2014-02-13 2013-12-31 13F RUSH ENTERPRISES CL A 781846209 67,420 59,197 719.90 1,999 816.97 0.0009
2013-11-13 2013-09-30 13F RUSH ENTERPRISES INCCL A COM 781846209 8,223 8,223 218 0.0001
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.