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

SecuritySRLN / SPDR Series Trust - State Street Blackstone Senior Loan ETF
InstitutionAdvisory Services Network, LLC
Latest Disclosed Ownership173,737 shares
Latest Disclosed Value $ 6,973,816
Advisory Services Network, LLC reports 18.94% increase in ownership of SRLN / SPDR Series Trust - State Street Blackstone Senior Loan ETF

On May 15, 2026 - Advisory Services Network, LLC filed a 13F-HR form disclosing ownership of 173,737 shares of SPDR Series Trust - State Street Blackstone Senior Loan ETF (US:SRLN) valued at $6,973,803 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 146,068 shares of SPDR Series Trust - State Street Blackstone Senior Loan ETF. This represents a change in shares of 18.94% during the quarter. The current value of the position is $7,010,288 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)
2026-05-15 2026-03-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN ETF 78467V608 173,737 27,669 18.94 6,974 15.68 0.0644
2026-02-17 2025-12-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN ETF 78467V608 146,068 3,981 2.80 6,028 2.05 0.0853
2025-11-18 2025-09-30 13F SSGA ACTIVE ETF TR ETF 78467V608 142,087 117,047 467.44 5,908 466.89 0.0866
2025-08-19 2025-06-30 13F SSGA ACTIVE ETF TR ETF 78467V608 25,040 2,533 11.25 1,043 12.65 0.0168
2025-05-15 2025-03-31 13F SSGA ACTIVE ETF TR ETF 78467V608 22,507 -2,116 -8.59 926 -9.93 0.0178
2025-02-13 2024-12-31 13F SSGA ACTIVE ETF TR ETF 78467V608 24,623 -10,299 -29.49 1,028 -29.61 0.0191
2024-11-14 2024-09-30 13F SSGA ACTIVE ETF TR ETF 78467V608 34,922 0 0.00 1,460 0.00 0.0302
2024-08-13 2024-06-30 13F SSGA ACTIVE ETF TR ETF 78467V608 34,922 3,768 12.09 1,460 11.29 0.0302
2024-05-06 2024-03-31 13F SSGA ACTIVE ETF TR ETF 78467V608 31,154 6,776 27.80 1,312 28.28 0.0291
2024-02-09 2023-12-31 13F SSGA ACTIVE ETF TR ETF 78467V608 24,378 -645 -2.58 1,022 -2.57 0.0250
2023-11-14 2023-09-30 13F SSGA ACTIVE ETF TR ETF 78467V608 25,023 -3,125 -11.10 1,049 -10.95 0.0282
2023-08-09 2023-06-30 13F SSGA ACTIVE ETF TR ETF 78467V608 28,148 -9,878 -25.98 1,179 -25.25 0.0314
2023-05-17 2023-03-31 13F SSGA ACTIVE ETF TR ETF 78467V608 38,026 -2,157 -5.37 1,577 -4.08 0.0437
2023-02-13 2022-12-31 13F SSGA ACTIVE ETF TR ETF 78467V608 40,183 13,519 50.70 1,644 50.73 0.0504
2022-11-14 2022-09-30 13F SSGA ACTIVE ETF TR ETF 78467V608 26,664 -344 -1.27 1,090 -3.11 0.0385
2022-08-02 2022-06-30 13F SSGA ACTIVE ETF TR ETF 78467V608 27,008 9,307 52.58 1,125 41.15 0.0385
2022-05-23 2022-03-31 13F SSGA ACTIVE ETF TR ETF 78467V608 17,701 17,701 797 0.0235
2022-02-14 2021-12-31 13F SSGA ACTIVE ETF TR ETF 78467V608 0 -4,462 -100.00 0 -100.00
2021-11-05 2021-09-30 13F SSGA ACTIVE ETF TR ETF 78467V608 4,462 -189 -4.06 205 -4.65 0.0065
2021-08-12 2021-06-30 13F SSGA ACTIVE ETF TR ETF 78467V608 4,651 4,651 215 0.0068
2021-05-24 2021-03-31 13F SSGA ACTIVE ETF TR ETF 78467V608 0 -245 -100.00 0 -100.00
2021-02-09 2020-12-31 13F SSGA ACTIVE ETF TR ETF 78467V608 245 1 0.41 11 0.00 0.0004
2020-11-16 2020-09-30 13F SSGA ACTIVE ETF TR ETF 78467V608 244 244 -0.41 11 0.00 0.0005
2020-08-10 2020-06-30 13F SSGA ACTIVE ETF TR ETF 78467V608 0 -677 -100.00 0 -100.00
2020-05-15 2020-03-31 13F SSGA ACTIVE ETF TR ETF 78467V608 677 0 0.00 27 -15.62 0.0018
2020-02-04 2019-12-31 13F SSGA ACTIVE ETF TR ETF 78467V608 677 -1,158 -63.11 32 -62.35 0.0017
2019-11-04 2019-09-30 13F SSGA ACTIVE ETF TR ETF 78467V608 1,835 0 0.00 85 0.00 0.0052
2019-08-01 2019-06-30 13F SSGA ACTIVE ETF TR ETF 78467V608 1,835 1,029 127.67 85 129.73 0.0052
2019-05-20 2019-03-31 13F SSGA ACTIVE ETF TR ETF 78467V608 806 93 13.04 37 15.63 0.0026
2019-02-15 2018-12-31 13F SSGA ACTIVE ETF TR ETF 78467V608 713 -6,712 -90.40 32 -90.91 0.0028
2018-11-02 2018-09-30 13F SSGA ACTIVE ETF TR ETF 78467V608 7,425 657 9.71 352 10.34 0.0257
2018-07-27 2018-06-30 13F SSGA ACTIVE ETF TR ETF 78467V608 6,768 505 8.06 319 7.41 0.0243
2018-04-23 2018-03-31 13F SSGA ACTIVE ETF TR ETF 78467V608 6,263 -5,578 -47.11 297 -46.87 0.0237
2018-02-08 2017-12-31 13F SSGA ACTIVE ETF TR ETF 78467V608 11,841 -636 -5.10 559 -5.57 0.0487
2017-10-12 2017-09-30 13F SSGA ACTIVE ETF TR ETF 78467V608 12,477 1,172 10.37 592 10.45 0.0678
2017-08-17 2017-06-30 13F SPDR BLACKSTONE ETF 78467V608 11,305 5,121 82.81 536 82.31 0.0699
2017-04-28 2017-03-31 13F SPDR BLACKSTONE ETF 78467V608 6,184 1,054 20.55 294 20.99 0.0427
2016-10-07 2016-09-30 13F SSGA ACTIVE ETF TR ETF 78467V608 5,130 1,359 36.04 243 38.07 0.0457
2016-07-27 2016-06-30 13F SSGA ACTIVE ETF TR ETF 78467V608 3,771 -43 -1.13 176 -0.56 0.0400
2016-04-21 2016-03-31 13F SSGA ACTIVE ETF TR ETF 78467V608 3,814 206 5.71 177 6.63 0.0483
2016-01-27 2015-12-31 13F SPDR BLACKSTONE ETF 78467V608 3,608 490 15.72 166 11.41 0.0534
2015-10-01 2015-09-30 13F SPDR BLACKSTONE ETF 78467V608 3,118 -78 -2.44 149 -5.10 0.0450
2015-07-02 2015-06-30 13F SPDR BLACKSTONE ETF 78467V608 3,196 47 1.49 157 1.29 0.0463
2015-04-08 2015-03-31 13F SPDR BLACKSTONE ETF 78467V608 3,149 3,019 2,322.31 155 2,483.33 0.0428
2015-01-23 2014-12-31 13F SPDR BLACKSTONE ETF 78467V608 130 130 6 0.0019
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.