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

SecuritySRLN / SPDR Series Trust - State Street Blackstone Senior Loan ETF
InstitutionBTS Asset Management, Inc.
Latest Disclosed Ownership14,943 shares
Latest Disclosed Value $ 599,821
BTS Asset Management, Inc. reports 2.26% increase in ownership of SRLN / SPDR Series Trust - State Street Blackstone Senior Loan ETF

On May 13, 2026 - BTS Asset Management, Inc. filed a 13F-HR form disclosing ownership of 14,943 shares of SPDR Series Trust - State Street Blackstone Senior Loan ETF (US:SRLN) valued at $599,812 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 14,613 shares of SPDR Series Trust - State Street Blackstone Senior Loan ETF. This represents a change in shares of 2.26% during the quarter. The current value of the position is $603,249 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)
2026-05-13 2026-03-31 13F SPDR Blackstone Senior Loan ETF USD Class ETF 78467V608 14,943 330 2.26 600 -0.66 2.3119
2026-01-26 2025-12-31 13F STATE STREET BLACKSTONE SENIOR LOAN ETF ETF 78467V608 14,613 14,613 603 0.8161
2025-07-30 2025-06-30 13F SPDR Blackstone Senior Loan ETF ETF 78467V608 0 -15,010 -100.00 0 -100.00
2025-04-16 2025-03-31 13F SPDR Blackstone Senior Loan ETF ETF 78467V608 15,010 15,010 617 0.6970
2024-01-18 2023-12-31 13F SPDR Blackstone Senior Loan ETF ETF 78467V608 0 -12,731 -100.00 0 -100.00
2023-10-10 2023-09-30 13F SPDR Blackstone Senior Loan ETF ETF 78467V608 12,731 -373 -2.85 534 -2.74 0.3455
2023-07-10 2023-06-30 13F SPDR Blackstone Senior Loan ETF ETF 78467V608 13,104 78 0.60 549 1.48 0.2772
2023-04-05 2023-03-31 13F SPDR Blackstone Senior Loan ETF ETF 78467V608 13,026 -2 -0.02 540 -3.05 0.3090
2023-02-02 2022-12-31 13F SPDR Blackstone Senior Loan ET ETF 78467V608 13,028 -9,176 -41.33 558 -42.40 0.2445
2022-11-08 2022-09-30 13F SPDR Blackstone Senior Loan ET ETF 78467V608 22,204 2,630 13.44 967 18.65 3.0449
2022-08-04 2022-06-30 13F SPDR Blackstone Senior Loan ET ETF 78467V608 19,574 -39 -0.20 815 -7.60 1.8309
2022-05-13 2022-03-31 13F SPDR Blackstone Senior Loan ET ETF 78467V608 19,613 279 1.44 882 0.00 0.2704
2022-02-15 2021-12-31 13F SPDR Blackstone Senior Loan ET ETF 78467V608 19,334 3,799 24.45 882 23.36 0.3161
2021-11-12 2021-09-30 13F SPDR Blackstone ETF 78467V608 15,535 -3,732 -19.37 715 -19.57 0.1532
2021-08-16 2021-06-30 13F SPDR Blackstone ETF 78467V608 19,267 -4,910 -20.31 889 -19.40 0.1694
2021-03-03 2020-12-31 13F SPDR Blackstone ETF 78467V608 24,177 0 0.00 1,103 2.04 0.2190
2020-11-16 2020-09-30 13F SPDR Blackstone ETF 78467V608 24,177 14,207 142.50 1,081 150.23 12.6005
2020-08-14 2020-06-30 13F SPDR Blackstone ETF 78467V608 9,970 4,801 92.88 432 82.28 0.1159
2020-05-15 2020-03-31 13F SPDR Blackstone ETF 78467V608 5,169 3,204 163.05 237 157.61 4.5411
2020-02-14 2019-12-31 13F SPDR Blackstone ETF 78467V608 1,965 0 0.00 92 2.22 0.0148
2019-11-12 2019-09-30 13F SPDR Blackstone ETF 78467V608 1,965 0 0.00 90 0.00 0.0123
2019-08-14 2019-06-30 13F SPDR Blackstone ETF 78467V608 1,965 1,965 90 0.0978
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.