Burlington Stores, Inc.
MX ˙ BMV ˙ US1220171060 ˙ Automotive Retail
SecurityMX:BURL / Burlington Stores, Inc.
InstitutionIllinois Municipal Retirement Fund
Latest Disclosed Ownership28,234 shares
Latest Disclosed Value $ 8,944,531
Illinois Municipal Retirement Fund reports 152.47% increase in ownership of BURL / Burlington Stores, Inc.

On August 12, 2026 - Illinois Municipal Retirement Fund filed a 13F-HR form disclosing ownership of 28,234 shares of Burlington Stores, Inc. (MX:BURL) valued at $8,944,531 USD as of June 30, 2026. The entity filed a previous 13F-HR on May 5, 2026 disclosing 11,183 shares of Burlington Stores, Inc.. This represents a change in shares of 152.47% during the quarter.

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)
2026-08-12 2026-06-30 13F BURLINGTON STORES COM 122017106 28,234 17,051 152.47 8,945 145.85 0.1009
2026-05-05 2026-03-31 13F BURLINGTON STORES COM 122017106 11,183 -3,114 -21.78 3,639 -11.89 0.0463
2026-02-11 2025-12-31 13F BURLINGTON STORES COM 122017106 14,297 -1,787 -11.11 4,130 0.88 0.0518
2025-11-06 2025-09-30 13F BURLINGTON STORES COM 122017106 16,084 6,674 70.92 4,093 86.98 0.0523
2025-08-07 2025-06-30 13F BURLINGTON STORES COM 122017106 9,410 -18,566 -66.36 2,189 -67.17 0.0298
2025-04-24 2025-03-31 13F BURLINGTON STORES COM 122017106 27,976 -4,224 -13.12 6,668 -27.36 0.0969
2025-02-04 2024-12-31 13F BURLINGTON STORES COM 122017106 32,200 1,657 5.43 9,179 14.05 0.1300
2024-11-04 2024-09-30 13F BURLINGTON STORES COM 122017106 30,543 2,395 8.51 8,047 19.13 0.1146
2024-08-05 2024-06-30 13F BURLINGTON STORES COM 122017106 28,148 -6,206 -18.06 6,756 96,400.00 0.1026
2024-05-07 2024-03-31 13F BURLINGTON STORES COM 122017106 34,354 -4,420 -11.40 8 0.00 0.1219
2024-02-01 2023-12-31 13F BURLINGTON STORES COM 122017106 38,774 -6,263 -13.91 8 16.67 0.1261
2023-11-06 2023-09-30 13F BURLINGTON STORES COM 122017106 45,037 19,591 76.99 6 50.00 0.1136
2023-08-03 2023-06-30 13F BURLINGTON STORES COM 122017106 25,446 -1,697 -6.25 4 -20.00 0.0805
2023-05-05 2023-03-31 13F BURLINGTON STORES COM 122017106 27,143 3,769 16.12 5 25.00 0.1169
2023-02-03 2022-12-31 13F BURLINGTON STORES COM 122017106 23,374 15,999 216.94 5 -99.52 0.1064
2022-11-03 2022-09-30 13F BURLINGTON STORES COM 122017106 7,375 0 0.00 825 -17.91 0.0203
2022-08-05 2022-06-30 13F BURLINGTON STORES COM 122017106 7,375 2,919 65.51 1,005 23.77 0.0235
2022-04-29 2022-03-31 13F BURLINGTON STORES COM 122017106 4,456 0 0.00 812 -37.49 0.0240
2022-01-31 2021-12-31 13F BURLINGTON STORES COM 122017106 4,456 -4,267 -48.92 1,299 -47.49 0.0364
2021-10-28 2021-09-30 13F BURLINGTON STORES COM 122017106 8,723 -1,797 -17.08 2,474 -26.96 0.0911
2021-08-04 2021-06-30 13F BURLINGTON STORES COM 122017106 10,520 7,047 202.91 3,387 226.30 0.1377
2021-04-27 2021-03-31 13F BURLINGTON STORES COM 122017106 3,473 0 0.00 1,038 14.32 0.0455
2021-02-09 2020-12-31 13F BURLINGTON STORES COM 122017106 3,473 380 12.29 908 42.54 0.0424
2020-11-03 2020-09-30 13F BURLINGTON STORES COM 122017106 3,093 1,359 78.37 637 86.80 0.0846
2020-08-03 2020-06-30 13F BURLINGTON STORES COM 122017106 1,734 1,734 341 0.1421
2020-04-30 2020-03-31 13F BURLINGTON STORES COM 122017106 0 -2,810 -100.00 0 -100.00
2020-02-06 2019-12-31 13F BURLINGTON STORES COM 122017106 2,810 2,810 641 0.2441
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.