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
InstitutionNwam Llc
Latest Disclosed Ownership10,215 shares
Latest Disclosed Value $ 510,446
Nwam Llc reports 60.72% decrease in ownership of XLB / The Select Sector SPDR Trust - State Street Materials Select Sector SPDR ETF

On May 4, 2026 - Nwam Llc filed a 13F-HR form disclosing ownership of 10,215 shares of The Select Sector SPDR Trust - State Street Materials Select Sector SPDR ETF (US:XLB) valued at $510,444 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 26,005 shares of The Select Sector SPDR Trust - State Street Materials Select Sector SPDR ETF. This represents a change in shares of -60.72% during the quarter. The current value of the position is $527,400 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)
2026-05-04 2026-03-31 13F SELECT SECTOR SPDR TR STATE STREET MAT 81369Y100 10,215 -15,790 -60.72 510 -60.80 0.0294
2026-02-04 2025-12-31 13F SELECT SECTOR SPDR TR STATE STREET MAT 81369Y100 26,005 22,867 728.71 1,301 366.31 0.0727
2026-02-04 2025-09-30 13F/A-1 SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 3,138 -383 -10.88 279 -9.42 0.0151
2025-10-28 2025-09-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 3,138 -383 277 0.0195
2026-02-04 2025-06-30 13F/A-1 SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 3,521 558 18.83 309 21.26 0.0179
2025-08-07 2025-06-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 3,521 558 313 0.0255
2025-05-05 2025-03-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 2,963 -897 -23.24 255 -21.60 0.0219
2025-02-05 2024-12-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 3,860 3,860 325 0.0201
2024-05-09 2024-03-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 0 -5,889 -100.00 0 -100.00
2024-02-14 2023-12-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 5,889 5,889 504 0.0405
2022-11-14 2022-09-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 0 -7,104 -100.00 0 -100.00
2022-08-10 2022-06-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 7,104 -51 -0.71 516 -18.23 0.0477
2022-05-12 2022-03-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 7,155 1,637 29.67 631 26.20 0.0485
2022-02-10 2021-12-31 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 5,518 -125 -2.22 500 12.11 0.0395
2021-11-03 2021-09-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 5,643 2,997 113.27 446 104.59 0.0404
2021-08-04 2021-06-30 13F SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 2,646 2,646 218 0.0202
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.