Burlington Stores, Inc.
US ˙ NYSE ˙ US1220171060

SecurityBURL / Burlington Stores, Inc.
InstitutionShellback Capital, LP
Latest Disclosed Ownership50,000 shares
Latest Disclosed Value $ 16,269,000
Shellback Capital, LP ownership in BURL / Burlington Stores, Inc.

On May 15, 2026 - Shellback Capital, LP filed a 13F-HR form disclosing ownership of 50,000 shares of Burlington Stores, Inc. (US:BURL) valued at $16,269,000 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 83,515 shares of Burlington Stores, Inc.. This represents a change in shares of -40.13% during the quarter. The current value of the position is $16,435,000 USD.

Shellback Capital, LP has a history of taking positions in derivatives of the underlying security (BURL) in the form of stock options.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

BURL / Burlington Stores, Inc. Historical Put/Call Ratio
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 BURLINGTON STORES COM 122017106 50,000 -33,515 -40.13 16,269 -32.56 2.3154
2026-02-17 2025-12-31 13F BURLINGTON STORES COM 122017106 83,515 4,515 5.72 24,123 19.99 2.3021
2025-11-14 2025-09-30 13F BURLINGTON STORES COM 122017106 79,000 29,000 58.00 20,106 72.84 1.2742
2025-08-14 2025-06-30 13F BURLINGTON STORES COM 122017106 50,000 -59,000 -54.13 11,632 -55.22 0.7743
2025-05-15 2025-03-31 13F BURLINGTON STORES COM 122017106 109,000 59,000 118.00 25,978 82.26 2.5187
2025-02-14 2024-12-31 13F BURLINGTON STORES COM 122017106 50,000 -30,700 -38.04 14,253 -32.96 0.9818
2024-11-14 2024-09-30 13F BURLINGTON STORES COM 122017106 80,700 45,700 130.57 21,263 153.12 1.7183
2024-08-14 2024-06-30 13F BURLINGTON STORES COM 122017106 35,000 5,000 16.67 8,400 20.60 0.6164
2024-05-15 2024-03-31 13F BURLINGTON STORES COM 122017106 30,000 -5,000 -14.29 6,966 2.34 0.4684
2024-02-14 2023-12-31 13F BURLINGTON STORES COM 122017106 35,000 -75,000 -68.18 6,807 -54.27 0.5968
2023-11-14 2023-09-30 13F BURLINGTON STORES COM 122017106 110,000 40,000 57.14 14,883 35.09 1.4393
2023-08-14 2023-06-30 13F BURLINGTON STORES COM 122017106 70,000 -9,900 -12.39 11,017 -31.77 0.9732
2023-05-15 2023-03-31 13F BURLINGTON STORES COM 122017106 79,900 51,000 176.47 16,148 175.59 1.8213
2023-02-13 2022-12-31 13F BURLINGTON STORES COM 122017106 28,900 28,900 5,860 1.0506
2022-11-14 2022-09-30 13F BURLINGTON STORES COM 122017106 0 -3,302 -100.00 0 -100.00
2022-08-15 2022-06-30 13F BURLINGTON STORES COM 122017106 3,302 -9,698 -74.60 450 -81.00 0.0782
2022-05-16 2022-03-31 13F BURLINGTON STORES COM 122017106 13,000 -37,000 -74.00 2,368 -83.75 0.3136
2022-02-14 2021-12-31 13F BURLINGTON STORES COM 122017106 50,000 -50,000 -50.00 14,576 -48.60 0.8444
2021-11-15 2021-09-30 13F BURLINGTON STORES COM 122017106 100,000 10,000 11.11 28,357 -2.15 1.6546
2021-08-16 2021-06-30 13F BURLINGTON STORES COM 122017106 90,000 -9,306 -9.37 28,979 -2.34 1.5672
2021-05-27 2021-03-31 13F/A-1 BURLINGTON STORES COM 122017106 99,306 47,806 92.83 29,673 120.29 1.7631
2021-02-16 2020-12-31 13F BURLINGTON STORES COM 122017106 51,500 -100,184 -66.05 13,470 -56.91 1.0777
2020-11-16 2020-09-30 13F BURLINGTON STORES COM 122017106 151,684 -8,316 -5.20 31,261 -0.79 2.4203
2020-08-14 2020-06-30 13F BURLINGTON STORES COM 122017106 160,000 62,750 64.52 31,509 104.47 3.2846
2020-05-15 2020-03-31 13F BURLINGTON STORES COM 122017106 97,250 -17,750 -15.43 15,410 -41.23 3.4119
2020-02-14 2019-12-31 13F BURLINGTON STORES COM 122017106 115,000 -121,001 -51.27 26,223 -44.39 2.9345
2019-11-14 2019-09-30 13F BURLINGTON STORES COM 122017106 236,001 76,001 47.50 47,158 73.22 4.9348
2019-08-14 2019-06-30 13F BURLINGTON STORES COM 122017106 160,000 24,843 18.38 27,224 28.56 3.3917
2019-05-15 2019-03-31 13F BURLINGTON STORES COM 122017106 135,157 18,157 15.52 21,176 11.27 2.5170
2019-02-14 2018-12-31 13F BURLINGTON STORES COM 122017106 117,000 -48,000 -29.09 19,032 -29.20 3.4407
2018-11-14 2018-09-30 13F BURLINGTON STORES COM 122017106 165,000 -85,000 -34.00 26,882 -28.57 2.4071
2018-08-14 2018-06-30 13F BURLINGTON STORES COM 122017106 250,000 -10,000 -3.85 37,633 8.71 2.7522
2018-05-15 2018-03-31 13F BURLINGTON STORES COM 122017106 260,000 0 0.00 34,619 8.22 2.5229
2018-02-14 2017-12-31 13F BURLINGTON STORES COM 122017106 260,000 -90,000 -25.71 31,988 -4.26 2.3838
2017-11-14 2017-09-30 13F BURLINGTON STORES COM 122017106 350,000 20,000 6.06 33,411 10.06 3.0190
2017-08-14 2017-06-30 13F BURLINGTON STORES COM 122017106 330,000 -129,900 -28.25 30,357 -32.15 2.6157
2017-05-15 2017-03-31 13F BURLINGTON STORES COM 122017106 459,900 -15,100 -3.18 44,744 11.15 4.0176
2017-02-14 2016-12-31 13F BURLINGTON STORES COM 122017106 475,000 -116,800 -19.74 40,256 -16.04 4.1030
2016-11-14 2016-09-30 13F BURLINGTON STORES COM 122017106 591,800 41,800 7.60 47,948 30.68 4.0591
2016-08-15 2016-06-30 13F BURLINGTON STORES COM 122017106 550,000 225,000 69.23 36,691 100.74 4.7064
2016-05-16 2016-03-31 13F BURLINGTON STORES COM 122017106 325,000 -32,954 -9.21 18,278 19.03 1.9611
2016-02-17 2015-12-31 13F BURLINGTON STORES COM 122017106 357,954 -88,491 -19.82 15,356 -32.61 1.2348
2015-11-16 2015-09-30 13F BURLINGTON STORES COM 122017106 446,445 -53,555 -10.71 22,787 -10.99 2.0401
2015-08-14 2015-06-30 13F BURLINGTON STORES COM 122017106 500,000 -115,000 -18.70 25,600 -29.95 1.7805
2015-05-15 2015-03-31 13F BURLINGTON STORES COM 122017106 615,000 15,000 2.50 36,543 28.87 2.6376
2015-02-17 2014-12-31 13F BURLINGTON STORES COM 122017106 600,000 600,000 28,356 3.2168
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2021-08-16 2021-06-30 13F BURLINGTON STORES COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2021-05-14 2021-03-31 13F BURLINGTON STORES COM Put 99,306 29,673 n/a n/a n/a
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.