SPDR Series Trust - State Street Blackstone Senior Loan ETF
US ˙ ARCA ˙ US78467V6083

SecuritySRLN / SPDR Series Trust - State Street Blackstone Senior Loan ETF
InstitutionCwm, Llc
Latest Disclosed Ownership374,008 shares
Latest Disclosed Value $ 15,012,664
Cwm, Llc reports 0.60% increase in ownership of SRLN / SPDR Series Trust - State Street Blackstone Senior Loan ETF

On May 14, 2026 - Cwm, Llc filed a 13F-HR form disclosing ownership of 374,008 shares of SPDR Series Trust - State Street Blackstone Senior Loan ETF (US:SRLN) valued at $15,012,681 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 371,775 shares of SPDR Series Trust - State Street Blackstone Senior Loan ETF. This represents a change in shares of 0.60% during the quarter. The current value of the position is $15,091,223 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)
2026-05-14 2026-03-31 13F SSGA ACTIVE ETF TR STATE STREET BLA 78467V608 374,008 2,233 0.60 15,013 99,980.00 0.0390
2026-01-26 2025-12-31 13F SSGA ACTIVE ETF TR STATE STREET BLA 78467V608 371,775 233,273 168.43 15 200.00 0.0416
2025-10-15 2025-09-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 138,502 29,457 27.01 6 25.00 0.0173
2025-07-25 2025-06-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 109,045 5,308 5.12 5 0.00 0.0160
2025-05-01 2025-03-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 103,737 8,489 8.91 4 33.33 0.0170
2025-02-04 2024-12-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 95,248 12,470 15.06 4 0.00 0.0165
2024-10-08 2024-09-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 82,778 38,445 86.72 3 200.00 0.0149
2024-07-10 2024-06-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 44,333 -107 -0.24 2 0.00 0.0087
2024-04-05 2024-03-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 44,440 10,124 29.50 2 0.00 0.0091
2024-02-01 2023-12-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 34,316 -68,123 -66.50 1 -75.00 0.0077
2023-10-11 2023-09-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 102,439 12,087 13.38 4 33.33 0.0263
2023-08-03 2023-06-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 90,352 -14,111 -13.51 4 -25.00 0.0234
2023-05-01 2023-03-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 104,463 98,140 1,552.11 4 0.0293
2023-02-01 2022-12-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 6,323 5,903 1,405.48 0 -100.00 0.0019
2022-10-27 2022-09-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 420 133 46.34 17 41.67 0.0001
2022-07-28 2022-06-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 287 -3,447 -92.31 12 -92.86 0.0001
2022-04-21 2022-03-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 3,734 -7,003 -65.22 168 -65.71 0.0012
2022-01-31 2021-12-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 10,737 10,617 8,847.50 490 8,066.67 0.0034
2021-09-15 2021-06-30 13F/A-1 SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 120 0 0.00 6 0.00 0.0000
2021-07-29 2021-06-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 120 0 6 0.0000
2021-09-15 2021-03-31 13F/A-1 SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 120 0 0.00 6 0.00 0.0000
2021-04-27 2021-03-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 120 0 5 0.0000
2021-09-15 2020-12-31 13F/A-1 SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 120 0 0.00 6 0.00 0.0000
2021-01-27 2020-12-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 121 1 6 0.0001
2021-09-15 2020-09-30 13F/A-1 SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 120 0 0.00 6 0.00 0.0000
2020-10-19 2020-09-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 507 387 23 0.0003
2021-09-15 2020-06-30 13F/A-1 SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 120 0 0.00 6 0.00 0.0000
2020-07-22 2020-06-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 569 449 25 0.0003
2021-09-15 2020-03-31 13F/A-1 SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 120 0 0.00 6 0.00 0.0000
2020-04-28 2020-03-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 119 -1 5 0.0001
2021-09-14 2019-12-31 13F/A-1 SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 120 0 0.00 6 0.00 0.0000
2020-01-27 2019-12-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 19,769 19,649 921 0.0118
2021-09-14 2019-09-30 13F/A-1 SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 120 0 0.00 6 0.00 0.0000
2019-10-22 2019-09-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 14,349 14,229 665 0.0097
2021-09-14 2019-06-30 13F/A-1 SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 120 0 0.00 6 0.00 0.0000
2019-07-31 2019-06-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 6,323 6,203 292 0.0048
2021-09-02 2019-03-31 13F/A-1 SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 120 -8,930 -98.67 6 -98.52 0.0000
2019-04-22 2019-03-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 7,858 -1,192 362 0.0073
2019-01-25 2018-12-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 9,050 4,306 90.77 405 80.00 0.0101
2018-10-29 2018-09-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 4,744 -260 -5.20 225 -4.26 0.0057
2018-07-31 2018-06-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 5,004 1,613 47.57 235 45.96 0.0077
2018-04-26 2018-03-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 3,391 -1,008 -22.91 161 -22.60 0.0064
2018-01-16 2017-12-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 4,399 675 18.13 208 17.51 0.0092
2017-10-16 2017-09-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 3,724 532 16.67 177 17.22 0.0084
2017-07-17 2017-06-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 3,192 1,571 96.92 151 96.10 0.0077
2017-04-17 2017-03-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 1,621 1,224 308.31 77 305.26 0.0044
2017-01-19 2016-12-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 397 397 19 0.0012
2016-07-21 2016-06-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 0 -762 -100.00 0 -100.00
2016-04-18 2016-03-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 762 762 35 0.0031
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.