Sonic Automotive, Inc.
US ˙ NYSE ˙ US83545G1022

SecuritySAH / Sonic Automotive, Inc.
InstitutionQuantbot Technologies LP
Latest Disclosed Ownership9,483 shares
Latest Disclosed Value $ 650,249
Quantbot Technologies LP reports 137.91% increase in ownership of SAH / Sonic Automotive, Inc.

On May 13, 2026 - Quantbot Technologies LP filed a 13F-HR form disclosing ownership of 9,483 shares of Sonic Automotive, Inc. (US:SAH) valued at $650,249 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 3,986 shares of Sonic Automotive, Inc.. This represents a change in shares of 137.91% during the quarter. The current value of the position is $789,839 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)
2026-05-13 2026-03-31 13F SONIC AUTOMOTIVE INC- COM 83545G102 9,483 5,497 137.91 650 164.23 0.0266
2026-02-10 2025-12-31 13F SONIC AUTOMOTIVE INC- COM 83545G102 3,986 -7,743 -66.02 247 -72.42 0.0082
2025-11-12 2025-09-30 13F SONIC AUTOMOTIVE INC- COM 83545G102 11,729 11,729 892 0.0243
2025-08-13 2025-06-30 13F SONIC AUTOMOTIVE INC- COM 83545G102 0 -7,520 -100.00 0 -100.00
2025-05-13 2025-03-31 13F SONIC AUTOMOTIVE INC- COM 83545G102 7,520 1,242 19.78 428 7.81 0.0136
2025-02-11 2024-12-31 13F SONIC AUTOMOTIVE INC- COM 83545G102 6,278 -5,835 -48.17 398 -43.93 0.0145
2024-11-13 2024-09-30 13F SONIC AUTOMOTIVE INC- COM 83545G102 12,113 10,535 667.62 708 732.94 0.0279
2024-08-09 2024-06-30 13F SONIC AUTOMOTIVE INC- COM 83545G102 1,578 -16,045 -91.05 86 -91.53 0.0042
2024-05-06 2024-03-31 13F SONIC AUTOMOTIVE INC- COM 83545G102 17,623 9,193 109.05 1,003 112.05 0.0565
2024-02-14 2023-12-31 13F SONIC AUTOMOTIVE INC- COM 83545G102 8,430 2,710 47.38 474 73.26 0.0275
2023-11-07 2023-09-30 13F SONIC AUTOMOTIVE INC- COM 83545G102 5,720 -6,319 -52.49 273 -52.36 0.0184
2023-08-08 2023-06-30 13F SONIC AUTOMOTIVE INC- COM 83545G102 12,039 12,039 574 0.0376
2023-05-12 2023-03-31 13F SONIC AUTOMOTIVE INC- COM 83545G102 0 -4,504 -100.00 0 -100.00
2023-02-13 2022-12-31 13F SONIC AUTOMOTIVE INC- COM 83545G102 4,504 4,504 222 0.0159
2022-08-09 2022-06-30 13F SONIC AUTOMOTIVE INC- COM 83545G102 0 -141 -100.00 0 -100.00
2022-05-16 2022-03-31 13F SONIC AUTOMOTIVE INC- COM 83545G102 141 -12,190 -98.86 5 -99.18 0.0004
2022-02-11 2021-12-31 13F SONIC AUTOMOTIVE INC- COM 83545G102 12,331 -2,422 -16.42 609 -21.42 0.0494
2021-11-09 2021-09-30 13F SONIC AUTOMOTIVE INC- COM 83545G102 14,753 12,660 604.87 775 733.33 0.0567
2021-08-12 2021-06-30 13F SONIC AUTOMOTIVE INC- COM 83545G102 2,093 2,093 93 0.0073
2021-05-14 2021-03-31 13F SONIC AUTOMOTIVE INC- COM 83545G102 0 -2,176 -100.00 0 -100.00
2021-02-12 2020-12-31 13F SONIC AUTOMOTIVE INC- COM 83545G102 2,176 419 23.85 83 18.57 0.0086
2020-11-16 2020-09-30 13F SONIC AUTOMOTIVE INC- COM 83545G102 1,757 -1,623 -48.02 70 -34.58 0.0080
2020-08-13 2020-06-30 13F SONIC AUTOMOTIVE INC- COM 83545G102 3,380 3,380 92.37 107 52.86 0.0141
2020-05-13 2020-03-31 13F SONIC AUTOMOTIVE INC- COM 83545G102 0 -16,356 -100.00 0 -100.00
2020-02-10 2019-12-31 13F SONIC AUTOMOTIVE INC- COM 83545G102 16,356 10,156 163.81 507 161.34 0.0503
2019-11-12 2019-09-30 13F SONIC AUTOMOTIVE INC- COM 83545G102 6,200 5,000 416.67 194 592.86 0.0191
2019-08-13 2019-06-30 13F SONIC AUTOMOTIVE INC- COM 83545G102 1,200 1,200 -80.65 28 -85.57 0.0028
2018-05-11 2018-03-31 13F SONIC AUTOMOTIVE INC- COM 83545G102 0 -5,984 -100.00 0 -100.00
2018-02-12 2017-12-31 13F SONIC AUTOMOTIVE INC- COM 83545G102 5,984 2,484 70.97 110 54.93 0.0102
2017-11-07 2017-09-30 13F SONIC AUTOMOTIVE INC- COM 83545G102 3,500 3,500 -41.51 71 -35.45 0.0068
2016-08-02 2016-06-30 13F SONIC AUTOMOTIVE INC- COM 83545G102 0 -1,807 -100.00 0 -100.00
2016-04-28 2016-03-31 13F SONIC AUTOMOTIVE INC- COM 83545G102 1,807 1,807 0.00 33 0.0053
2015-10-22 2015-09-30 13F SONIC AUTOMOTIVE INC- COM 83545G102 0 -13,415 -100.00 0 -100.00
2015-07-27 2015-06-30 13F SONIC AUTOMOTIVE INC- COM 83545G102 13,415 2,792 26.28 319 20.83 0.0572
2015-04-24 2015-03-31 13F SONIC AUTOMOTIVE INC- COM 83545G102 10,623 10,623 -20.81 264 -17.24 0.0653
2014-10-15 2014-09-30 13F SONIC AUTOMOTIVE INC- COM 83545G102 0 -3,800 -100.00 0 -100.00
2014-07-08 2014-06-30 13F SONIC AUTOMOTIVE INC- COM 83545G102 3,800 3,000 375.00 101 494.12 0.0160
2014-05-21 2014-03-31 13F SONIC AUTOMOTIVE INC- COM 83545G102 800 -400 -33.33 17 -41.38 0.0040
2014-01-31 2013-12-31 13F SONIC AUTOMOTIVE INC- COM 83545G102 1,200 1,200 29 0.0142
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.