Burlington Stores, Inc.
US ˙ NYSE ˙ US1220171060 ˙ Auto Parts & Equipment Retail

SecurityBURL / Burlington Stores, Inc.
InstitutionGWGIX - Amg Gw&k Small/mid Cap Fund Class I
Latest Disclosed Ownership42,937 shares
Latest Disclosed Value $ 13,970,841
GWGIX - Amg Gw&k Small/mid Cap Fund Class I reports 2.41% decrease in ownership of BURL / Burlington Stores, Inc.

On June 1, 2026 - GWGIX - Amg Gw&k Small/mid Cap Fund Class I filed a NPORT-P form disclosing ownership of 42,937 shares of Burlington Stores, Inc. (US:BURL) valued at $13,970,841 USD as of March 31, 2026. The entity filed a previous NPORT-P on February 23, 2026 disclosing 43,998 shares of Burlington Stores, Inc.. This represents a change in shares of -2.41% during the quarter. The current value of the position is $11,281,267 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)
2026-06-01 2026-03-31 NP Burlington Stores Inc. COM EC US1220171060 42,937 -1,061 -2.41 13,971 9.93 1.9484
2026-02-23 2025-12-31 NP Burlington Stores EC US1220171060 43,998 7,281 19.83 12,709 36.00 1.7803
2025-11-28 2025-09-30 NP Burlington Stores EC US1220171060 36,717 -3,555 -8.83 9,344 -0.26 1.2662
2025-08-29 2025-06-30 NP BURLINGTON STORES EC US1220171060 40,272 -494 -1.21 9,369 -3.57 1.2345
2025-05-30 2025-03-31 NP BURLINGTON STORES EC US1220171060 40,766 0 0.00 9,716 -16.39 1.3067
2025-03-03 2024-12-31 NP BURLINGTON STORES EC US1220171060 40,766 2,432 6.34 11,621 15.05 1.4303
2024-11-26 2024-09-30 NP BURLINGTON STORES EC US1220171060 38,334 0 0.00 10,100 9.78 1.3323
2024-08-28 2024-06-28 NP BURLINGTON STORES EC US1220171060 38,334 600 1.59 9,200 5.01 1.3001
2024-05-24 2024-03-28 NP BURLINGTON STORES EC US1220171060 37,734 -2,605 -6.46 8,761 11.68 1.1970
2024-02-28 2023-12-29 NP BURLINGTON STORES EC US1220171060 40,339 -1,100 -2.65 7,845 39.94 1.1019
2023-11-22 2023-09-29 NP BURLINGTON STORES EC US1220171060 41,439 0 0.00 5,607 -14.04 0.8678
2023-08-18 2023-06-30 NP BURLINGTON STORES EC US1220171060 41,439 900 2.22 6,522 -20.39 0.9518
2023-05-23 2023-03-31 NP BURLINGTON STORES EC US1220171060 40,539 3,960 10.83 8,193 10.46 1.2458
2023-02-23 2022-12-30 NP BURLINGTON STORES EC US1220171060 36,579 -750 -2.01 7,417 77.59 1.3147
2022-11-25 2022-09-30 NP BURLINGTON STORES EC US1220171060 37,329 1,400 3.90 4,177 -14.67 0.7704
2022-08-19 2022-06-30 NP BURLINGTON STORES EC US1220171060 35,929 14,115 64.71 4,895 23.18 0.9001
2022-05-27 2022-03-31 NP BURLINGTON STORES EC US1220171060 21,814 3,975 22.28 3,974 -23.60 0.6444
2022-02-22 2021-12-31 NP BURLINGTON STORES EC US1220171060 17,839 550 3.18 5,200 6.08 0.9442
2021-11-26 2021-09-30 NP BURLINGTON STORES EC US1220171060 17,289 450 2.67 4,903 -9.57 0.9789
2021-08-20 2021-06-30 NP BURLINGTON STORES EC US1220171060 16,839 1,325 8.54 5,422 16.96 1.1451
2021-05-27 2021-03-31 NP BURLINGTON STORES EC US1220171060 15,514 826 5.62 4,636 20.67 1.1105
2021-02-23 2020-12-31 NP BURLINGTON STORES EC US1220171060 14,688 150 1.03 3,842 28.20 1.4202
2020-11-27 2020-09-30 NP BURLINGTON STORES EC US1220171060 14,538 425 3.01 2,996 7.81 1.3657
2020-08-21 2020-06-30 NP BURLINGTON STORES EC US1220171060 14,113 600 4.44 2,779 29.80 1.3924
2020-05-22 2020-03-31 NP BURLINGTON STORES EC US1220171060 13,513 200 1.50 2,141 -29.46 1.4128
2020-02-25 2019-12-31 NP BURLINGTON STORES EC 122017106 13,313 0 0.00 3,036 14.10 1.5279
2019-11-25 2019-09-30 NP BURLINGTON STORES EC US1220171060 13,313 13,313 2,660 1.4447
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.