The Select Sector SPDR Trust - State Street Materials Select Sector SPDR ETF
US ˙ ARCA ˙ US81369Y1001

SecurityXLB / The Select Sector SPDR Trust - State Street Materials Select Sector SPDR ETF
InstitutionAssociated Banc-corp
Latest Disclosed Ownership16,793 shares
Latest Disclosed Value $ 839,146
Associated Banc-corp reports 15.48% increase in ownership of XLB / The Select Sector SPDR Trust - State Street Materials Select Sector SPDR ETF

On May 1, 2026 - Associated Banc-corp filed a 13F-HR form disclosing ownership of 16,793 shares of The Select Sector SPDR Trust - State Street Materials Select Sector SPDR ETF (US:XLB) valued at $839,146 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 14,542 shares of The Select Sector SPDR Trust - State Street Materials Select Sector SPDR ETF. This represents a change in shares of 15.48% during the quarter. The current value of the position is $867,023 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)
2026-05-01 2026-03-31 13F SELECT SECTOR SPDR TR STATE STREET MAT 81369Y100 16,793 2,251 15.48 839 27.31 0.0222
2026-02-06 2025-12-31 13F SELECT SECTOR SPDR TR STATE STREET MAT 81369Y100 14,542 6,943 91.37 659 -3.23 0.0169
2025-10-24 2025-09-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 7,599 -767 -9.17 681 -7.22 0.0179
2025-08-12 2025-06-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 8,366 -1,133 -11.93 735 -10.05 0.0208
2025-05-09 2025-03-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 9,499 -426 -4.29 817 -2.28 0.0249
2025-02-10 2024-12-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 9,925 -1,149 -10.38 835 -21.74 0.0252
2024-11-13 2024-09-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 11,074 -2,344 -17.47 1,067 -9.88 0.0314
2024-08-01 2024-06-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 13,418 13 0.10 1,185 -4.90 0.0369
2024-05-09 2024-03-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 13,405 -736 -5.20 1,245 2.98 0.0395
2024-02-09 2023-12-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 14,141 -796 -5.33 1,210 3.07 0.0420
2023-11-09 2023-09-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 14,937 123 0.83 1,173 -4.40 0.0454
2023-08-07 2023-06-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 14,814 -59 -0.40 1,228 2.34 0.0464
2023-05-09 2023-03-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 14,873 1,489 11.13 1,200 15.40 0.0482
2023-02-10 2022-12-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 13,384 95 0.71 1,040 14.93 0.0433
2022-11-09 2022-09-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 13,289 -549 -3.97 904 -11.20 0.0418
2022-08-10 2022-06-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 13,838 1,500 12.16 1,018 -6.43 0.0446
2022-05-11 2022-03-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 12,338 2,099 20.50 1,088 17.24 0.0419
2022-02-10 2021-12-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 10,239 -109 -1.05 928 13.31 0.0340
2021-11-08 2021-09-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 10,348 -367 -3.43 819 -7.14 0.0324
2021-08-11 2021-06-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 10,715 -213 -1.95 882 79.27 0.0349
2021-05-05 2021-03-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 10,928 1,150 11.76 492 -30.51 0.0306
2021-02-11 2020-12-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 9,778 -211 -2.11 708 11.32 0.0276
2020-11-12 2020-09-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 9,989 56 0.56 636 13.57 0.0274
2020-08-14 2020-06-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 9,933 -995 -9.11 560 13.82 0.0253
2020-05-14 2020-03-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 10,928 -1,805 -14.18 492 -37.08 0.0262
2020-02-12 2019-12-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 12,733 182 1.45 782 7.12 0.0390
2019-11-14 2019-09-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 12,551 -14 -0.11 730 -0.68 0.0393
2019-08-06 2019-06-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 12,565 140 1.13 735 6.52 0.0403
2019-05-07 2019-03-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 12,425 -220 -1.74 690 7.98 0.0398
2019-02-13 2018-12-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 12,645 -595 -4.49 639 -16.69 0.0417
2018-11-07 2018-09-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 13,240 463 3.62 767 3.37 0.0425
2018-08-07 2018-06-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 12,777 -821 -6.04 742 -4.13 0.0434
2018-05-07 2018-03-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 13,598 122 0.91 774 -5.03 0.0440
2018-02-07 2017-12-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 13,476 3,385 33.54 815 42.23 0.0440
2017-11-13 2017-09-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 10,091 759 8.13 573 14.14 0.0316
2017-08-10 2017-06-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 9,332 790 9.25 502 12.05 0.0285
2017-05-12 2017-03-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 8,542 -1,817 -17.54 448 -13.01 0.0267
2017-02-10 2016-12-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 10,359 1,859 21.87 515 26.85 0.0321
2016-11-10 2016-09-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 8,500 -25 -0.29 406 2.78 0.0258
2016-08-11 2016-06-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 8,525 0 0.00 395 3.40 0.0254
2016-05-12 2016-03-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 8,525 -59 -0.69 382 2.41 0.0251
2016-02-12 2015-12-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 8,584 -1,140 -11.72 373 -3.87 0.0246
2015-11-10 2015-09-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 9,724 226 2.38 388 -15.65 0.0271
2015-08-11 2015-06-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 9,498 461 5.10 460 4.31 0.0295
2015-05-12 2015-03-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 9,037 0 0.00 441 0.46 0.0278
2015-02-12 2014-12-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 9,037 526 6.18 439 4.03 0.0277
2014-11-05 2014-09-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 8,511 0 0.00 422 0.00 0.0277
2014-08-13 2014-06-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 8,511 -515 -5.71 422 -1.17 0.0274
2014-05-13 2014-03-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 9,026 2,133 30.94 427 33.86 0.0294
2014-02-14 2013-12-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 6,893 -1,100 -13.76 319 -5.06 0.0229
2013-11-14 2013-09-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 7,993 0 0.00 336 9.80 0.0267
2013-08-13 2013-06-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 7,993 7,993 306 0.0251
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.