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

SecuritySRLN / SPDR Series Trust - State Street Blackstone Senior Loan ETF
InstitutionAdvisors Asset Management, Inc.
Latest Disclosed Ownership20,748 shares
Latest Disclosed Value $ 832,825
Advisors Asset Management, Inc. reports 4.58% increase in ownership of SRLN / SPDR Series Trust - State Street Blackstone Senior Loan ETF

On May 15, 2026 - Advisors Asset Management, Inc. filed a 13F-HR form disclosing ownership of 20,748 shares of SPDR Series Trust - State Street Blackstone Senior Loan ETF (US:SRLN) valued at $832,825 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 19,840 shares of SPDR Series Trust - State Street Blackstone Senior Loan ETF. This represents a change in shares of 4.58% during the quarter. The current value of the position is $836,144 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 STATE STREET BLA 78467V608 20,748 908 4.58 833 1.71 0.0138
2026-02-12 2025-12-31 13F SSGA ACTIVE ETF TR STATE STREET BLA 78467V608 19,840 3,856 24.12 819 23.19 0.0137
2025-11-06 2025-09-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 15,984 4,543 39.71 665 39.79 0.0113
2025-08-12 2025-06-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 11,441 3,980 53.34 476 55.23 0.0085
2025-05-15 2025-03-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 7,461 4,031 117.52 307 113.99 0.0058
2025-02-10 2024-12-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 3,430 3,430 143 0.0026
2024-05-14 2024-03-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 0 -1,417 -100.00 0 -100.00
2024-02-14 2023-12-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 1,417 -1,751 -55.27 59 -55.30 0.0012
2023-11-14 2023-09-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 3,168 -2,383 -42.93 133 -43.10 0.0029
2023-08-14 2023-06-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 5,551 -2,469 -30.79 232 -30.12 0.0047
2023-05-12 2023-03-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 8,020 -1,772 -18.10 333 -17.00 0.0068
2023-02-13 2022-12-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 9,792 -402 -3.94 400 -4.08 0.0083
2022-11-08 2022-09-30 13F SPDR BLACKSTONE BLACKSTONE SENR 78467V608 10,194 -702 -6.44 417 -8.15 0.0088
2022-08-08 2022-06-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 10,896 -624 -5.42 454 -12.36 0.0086
2022-05-17 2022-03-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 11,520 140 1.23 518 -0.19 0.0080
2022-02-15 2021-12-31 13F SPDR BLACKSTONE BLACKSTONE SENR 78467V608 11,380 633 5.89 519 4.85 0.0074
2021-11-12 2021-09-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 10,747 2,071 23.87 495 23.13 0.0075
2021-07-30 2021-06-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 8,676 1,422 19.60 402 21.08 0.0059
2021-05-07 2021-03-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 7,254 767 11.82 332 12.16 0.0052
2021-02-12 2020-12-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 6,487 252 4.04 296 6.09 0.0049
2020-11-16 2020-09-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 6,235 -408 -6.14 279 -3.12 0.0052
2020-08-12 2020-06-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 6,643 -66 -0.98 288 7.46 0.0056
2020-05-15 2020-03-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 6,709 963 16.76 268 0.00 0.0064
2020-05-20 2019-12-31 13F/A-1 SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 5,746 390 7.28 268 8.06 0.0047
2020-02-14 2019-12-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 5,746 390 266 2,354.3515
2019-11-14 2019-09-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 5,356 442 8.99 248 9.25 0.0046
2019-11-14 2019-06-30 13F/A-1 SPDR BLACKSTONE BLKSTN GSOSRLN 78467V608 4,914 820 20.03 227 20.11 0.0041
2019-08-14 2019-06-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 4,914 820 227
2019-05-15 2019-03-31 13F SPDR BLACKSTONE BLKSTN GSOSRLN 78467V608 4,094 951 30.26 189 35.00 0.0034
2019-02-06 2018-12-31 13F/A-1 SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 3,143 396 14.42 140 7.69 0.0028
2019-01-31 2018-12-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 3,143 396 140
2018-11-15 2018-09-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 2,747 1,726 169.05 130 170.83 0.0021
2018-08-22 2018-06-30 13F/A-1 SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 1,021 634 163.82 48 166.67 0.0008
2018-08-15 2018-06-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 11,879 11,492 48
2018-05-15 2018-03-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 387 0 0.00 18 0.00 0.0003
2018-02-13 2017-12-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 387 -712 -64.79 18 -65.38 0.0003
2017-11-07 2017-09-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 1,099 -6,872 -86.21 52 -86.24 0.0009
2017-08-02 2017-06-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 7,971 -127 -1.57 378 -1.82 0.0063
2017-05-02 2017-03-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 8,098 -443 -5.19 385 -4.70 0.0065
2016-10-31 2016-09-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 8,541 -91 -1.05 404 0.25 0.0066
2016-08-08 2016-06-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 8,632 73 0.85 403 1.26 0.0065
2016-05-16 2016-03-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 8,559 690 8.77 398 9.64 0.0066
2016-02-10 2015-12-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 7,869 5,051 179.24 363 168.89 0.0058
2015-11-16 2015-09-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 2,818 2,762 4,932.14 135 4,400.00 0.0022
2015-08-11 2015-06-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 56 56 3 0.0000
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.