BJ's Restaurants, Inc.
US ˙ NasdaqGS ˙ US09180C1062

SecurityBJRI / BJ's Restaurants, Inc.
InstitutionTrexquant Investment LP
Latest Disclosed Ownership69,165 shares
Latest Disclosed Value $ 2,427,692
Trexquant Investment LP ownership in BJRI / BJ's Restaurants, Inc.

On May 15, 2026 - Trexquant Investment LP filed a 13F-HR form disclosing ownership of 69,165 shares of BJ's Restaurants, Inc. (US:BJRI) valued at $2,427,692 USD as of March 31, 2026. The entity filed a previous 13F-HR on November 12, 2024 disclosing 0 shares of BJ's Restaurants, Inc.. The current value of the position is $2,976,862 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 BJS RESTAURANTS COM 09180C106 69,165 69,165 2,428 0.0174
2024-11-12 2024-09-30 13F BJS RESTAURANTS COM 09180C106 0 -68,109 -100.00 0 -100.00
2024-08-13 2024-06-30 13F BJS RESTAURANTS COM 09180C106 68,109 52,742 343.22 2,363 325.77 0.0361
2024-05-14 2024-03-31 13F BJS RESTAURANTS COM 09180C106 15,367 -678 -4.23 556 -3.81 0.0111
2024-02-09 2023-12-31 13F BJS RESTAURANTS COM 09180C106 16,045 16,045 578 0.0130
2023-02-13 2022-12-31 13F BJS RESTAURANTS COM 09180C106 0 -38,310 -100.00 0 -100.00
2022-11-14 2022-09-30 13F BJS RESTAURANTS COM 09180C106 38,310 19,746 106.37 914 127.36 0.0321
2022-08-11 2022-06-30 13F BJS RESTAURANTS COM 09180C106 18,564 -14,394 -43.67 402 -56.91 0.0180
2022-05-13 2022-03-31 13F BJS RESTAURANTS COM 09180C106 32,958 24,849 306.44 933 233.21 0.0438
2022-02-14 2021-12-31 13F BJS RESTAURANTS COM 09180C106 8,109 8,109 280 0.0173
2021-11-12 2021-09-30 13F BJS RESTAURANTS COM 09180C106 0 -9,098 -100.00 0 -100.00
2021-08-12 2021-06-30 13F BJS RESTAURANTS COM 09180C106 9,098 4,586 101.64 447 70.61 0.0377
2021-05-13 2021-03-31 13F BJS RESTAURANTS COM 09180C106 4,512 4,512 262 0.0240
2020-02-14 2019-09-30 13F/A-1 BJS RESTAURANTS COM 09180C106 0 -24,664 -100.00 0 -100.00
2019-08-09 2019-06-30 13F BJS RESTAURANTS COM 09180C106 24,664 24,664 1,084 0.0976
2019-05-13 2019-03-31 13F BJS RESTAURANTS COM 09180C106 0 -15,452 -100.00 0 -100.00
2019-02-13 2018-12-31 13F BJS RESTAURANTS COM 09180C106 15,452 5,756 59.36 781 11.57 0.0488
2018-11-09 2018-09-30 13F BJS RESTAURANTS COM 09180C106 9,696 2,646 37.53 700 65.48 0.0526
2018-08-07 2018-06-30 13F BJS RESTAURANTS COM 09180C106 7,050 7,050 423 0.0293
2018-05-03 2018-03-31 13F BJS RESTAURANTS COM 09180C106 0 -9,116 -100.00 0 -100.00
2018-02-08 2017-12-31 13F BJS RESTAURANTS COM 09180C106 9,116 -8,686 -48.79 332 -38.75 0.0365
2017-11-09 2017-09-30 13F BJS RESTAURANTS COM 09180C106 17,802 -7,172 -28.72 542 -41.72 0.1365
2017-08-01 2017-06-30 13F BJS RESTAURANTS COM 09180C106 24,974 24,974 930 0.2546
2017-02-10 2016-12-31 13F BJS RESTAURANTS COM 09180C106 0 -14,900 -100.00 0 -100.00
2016-11-10 2016-09-30 13F BJS RESTAURANTS COM 09180C106 14,900 -2,776 -15.70 530 -31.61 0.1183
2016-08-10 2016-06-30 13F BJS RESTAURANTS COM 09180C106 17,676 -9,724 -35.49 775 -31.96 0.1018
2016-05-11 2016-03-31 13F BJS RESTAURANTS COM 09180C106 27,400 17,500 176.77 1,139 164.88 0.1334
2016-02-10 2015-12-31 13F BJS RESTAURANTS COM 09180C106 9,900 -15,200 -60.56 430 -60.19 0.0379
2015-11-02 2015-09-30 13F BJS RESTAURANTS COM 09180C106 25,100 25,100 0.00 1,080 0.0929
2015-08-12 2015-06-30 13F BJS RESTAURANTS COM 09180C106 0 -14,854 -100.00 0 -100.00
2015-05-13 2015-03-31 13F BJS RESTAURANTS COM 09180C106 14,854 9,354 170.07 749 171.38 0.0765
2015-02-13 2014-12-31 13F BJS RESTAURANTS COM 09180C106 5,500 5,500 276 0.0488
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.