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

SecuritySRLN / SPDR Series Trust - State Street Blackstone Senior Loan ETF
InstitutionLPL Financial LLC
Latest Disclosed Ownership3,469,713 shares
Latest Disclosed Value $ 139,274,269
LPL Financial LLC reports 9.57% decrease in ownership of SRLN / SPDR Series Trust - State Street Blackstone Senior Loan ETF

On May 6, 2026 - LPL Financial LLC filed a 13F-HR form disclosing ownership of 3,469,713 shares of SPDR Series Trust - State Street Blackstone Senior Loan ETF (US:SRLN) valued at $139,274,280 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 3,837,057 shares of SPDR Series Trust - State Street Blackstone Senior Loan ETF. This represents a change in shares of -9.57% during the quarter. The current value of the position is $139,829,434 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)
2026-05-06 2026-03-31 13F SSGA ACTIVE ETF TR STATE STREET BLA 78467V608 3,469,713 -367,344 -9.57 139,274 -12.05 0.0370
2026-02-11 2025-12-31 13F SSGA ACTIVE ETF TR STATE STREET BLA 78467V608 3,837,057 154,173 4.19 158,355 3.41 0.0432
2025-11-12 2025-09-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 3,682,884 108,780 3.04 153,134 3.02 0.0446
2025-08-12 2025-06-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 3,574,104 -63,154 -1.74 148,647 -0.64 0.0496
2025-05-07 2025-03-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 3,637,258 809,869 28.64 149,600 26.79 0.0582
2025-02-11 2024-12-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 2,827,389 198,616 7.56 117,987 7.48 0.0480
2024-11-08 2024-09-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 2,628,773 67,542 2.64 109,778 2.54 0.0489
2024-08-07 2024-06-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 2,561,231 104,180 4.24 107,059 3.47 0.0533
2024-05-10 2024-03-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 2,457,051 288,255 13.29 103,466 13.78 0.0555
2024-02-14 2023-12-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 2,168,796 129,283 6.34 90,938 6.34 0.0551
2023-11-13 2023-09-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 2,039,513 80,620 4.12 85,517 4.26 0.0599
2023-07-31 2023-06-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 1,958,893 -376,136 -16.11 82,019 -15.28 0.0586
2023-05-10 2023-03-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 2,335,029 -6,044,673 -72.13 96,810 -71.75 0.0754
2023-02-07 2022-12-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 8,379,702 -181,020 -2.11 342,730 -2.04 0.2935
2022-11-14 2022-09-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 8,560,722 -9,248,169 -51.93 349,877 -52.82 0.3376
2022-08-12 2022-06-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 17,808,891 -827,277 -4.44 741,562 -11.50 0.7045
2022-05-16 2022-03-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 18,636,168 15,214,050 444.58 837,882 436.58 0.7200
2022-02-14 2021-12-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 3,422,118 1,126,716 49.09 156,151 47.82 0.1311
2021-11-15 2021-09-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 2,295,402 644,412 39.03 105,634 38.22 0.0992
2021-08-13 2021-06-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 1,650,990 1,085,925 192.18 76,424 195.69 0.0773
2021-05-14 2021-03-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 565,065 76,317 15.61 25,846 15.84 0.0297
2021-02-12 2020-12-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 488,748 68,929 16.42 22,311 18.84 0.0289
2020-11-09 2020-09-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 419,819 8,824 2.15 18,774 5.30 0.0293
2020-08-13 2020-06-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 410,995 -184,203 -30.95 17,829 -25.13 0.0311
2020-05-14 2020-03-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 595,198 -133,618 -18.33 23,814 -29.85 0.0513
2020-02-14 2019-12-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 728,816 -6,726 -0.91 33,948 -0.36 0.0618
2019-11-13 2019-09-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 735,542 -5,783,186 -88.72 34,070 -88.69 0.0694
2019-08-09 2019-06-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 6,518,728 377,025 6.14 301,296 6.53 0.6423
2019-05-08 2019-03-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 6,141,703 256,135 4.35 282,825 7.50 0.6425
2019-02-07 2018-12-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 5,885,568 -269,531 -4.38 263,085 -9.73 0.6998
2018-11-14 2018-09-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 6,155,099 372,774 6.45 291,444 7.31 0.6986
2018-08-14 2018-06-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 5,782,325 908,676 18.64 271,596 17.52 0.7131
2018-05-15 2018-03-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 4,873,649 712,633 17.13 231,108 17.72 0.6362
2018-02-14 2017-12-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 4,161,016 415,777 11.10 196,317 10.54 0.5975
2017-11-14 2017-09-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 3,745,239 472,406 14.43 177,599 14.41 0.6273
2017-08-14 2017-06-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 3,272,833 3,090,189 1,691.92 155,230 1,693.74 0.5883
2017-05-15 2017-03-31 13F SPDR BLACKSTONE BLKSTN GSOSRLN 78467V608 182,644 9,052 5.21 8,654 4.95 0.0589
2017-02-13 2016-12-31 13F SPDR BLACKSTONE BLKSTN GSOSRLN 78467V608 173,592 -3,528 -1.99 8,246 -1.22 0.0627
2016-11-16 2016-09-30 13F SPDR BLACKSTONE BLKSTN GSOSRLN 78467V608 177,120 -9,662 -5.17 8,348 -4.01 0.0793
2016-08-15 2016-06-30 13F SPDR BLACKSTONE BLKSTN GSOSRLN 78467V608 186,782 -1,576,207 -89.41 8,697 -89.32 0.0734
2016-05-16 2016-03-31 13F SPDR BLACKSTONE BLKSTN GSOSRLN 78467V608 1,762,989 268,794 17.99 81,450 18.12 0.2267
2016-02-12 2015-12-31 13F SPDR BLACKSTONE BLKSTN GSOSRLN 78467V608 1,494,195 1,462,208 4,571.26 68,957 4,451.62 0.1913
2015-11-13 2015-09-30 13F SPDR BLACKSTONE BLKSTN GSOSRLN 78467V608 31,987 -577 -1.77 1,515 -5.13 0.0083
2015-08-14 2015-06-30 13F SPDR BLACKSTONE BLKSTN GSOSRLN 78467V608 32,564 1,622 5.24 1,597 4.86 0.0081
2015-05-14 2015-03-31 13F SPDR BLACKSTONE BLKSTN GSOSRLN 78467V608 30,942 -1,768 -5.41 1,523 -4.51 0.0078
2015-02-13 2014-12-31 13F SSGA ACTIVE BLKSTN GSOSRLN 78467V608 32,710 -2,207 -6.32 1,595 -6.78 0.0087
2014-11-10 2014-09-30 13F SSGA ACTIVE BLKSTN GSOSRLN 78467V608 34,917 6,132 21.30 1,711 18.90 0.0102
2014-08-05 2014-06-30 13F/A-1 SSGA ACTIVE BLKSTN GSOSRLN 78467V608 28,785 1,306 4.75 1,439 4.73 0.0084
2014-08-05 2014-06-30 13F SSGA ACTIVE BLKSTN GSOSRLN 78467V608 28,785 1,693
2014-05-12 2014-03-31 13F SSGA ACTIVE BLKSTN GSOSRLN 78467V608 27,479 -2,120 -7.16 1,374 -7.22 0.0084
2014-02-13 2013-12-31 13F SSGA ACTIVE BLKSTN GSOSRLN 78467V608 29,599 -925 -3.03 1,481 -2.63 0.0092
2013-11-04 2013-09-30 13F SSGA ACTIVE BLKSTN GSOSRLN 78467V608 30,524 14,286 87.98 1,521 88.48 0.0101
2013-08-15 2013-06-30 13F SSGA ACTIVE BLKSTN GSOSRLN 78467V608 16,238 16,238 807 0.0058
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.