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

SecuritySRLN / SPDR Series Trust - State Street Blackstone Senior Loan ETF
InstitutionRenaissance Technologies Llc
ManagerJames Simons
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Renaissance Technologies Llc closes position in SRLN / SPDR Series Trust - State Street Blackstone Senior Loan ETF

On May 14, 2026 - Renaissance Technologies Llc filed a 13F-HR form disclosing ownership of 0 shares of SPDR Series Trust - State Street Blackstone Senior Loan ETF (US:SRLN) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 114,783 shares of SPDR Series Trust - State Street Blackstone Senior Loan ETF. The current value of the position is $0 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 0 -100.00 0
2026-02-12 2025-12-31 13F SSGA ACTIVE ETF TR STATE STREET BLA 78467V608 114,783 -1,349,596 -92.16 4,737 -92.22
2025-11-13 2025-09-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 1,464,379 -64,087 -4.19 60,889 -4.22 0.0804
2025-08-13 2025-06-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 1,528,466 1,381,766 941.90 63,569 953.67 0.0846
2025-05-14 2025-03-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 146,700 -1,908,069 -92.86 6,034 -92.96 0.0091
2025-02-13 2024-12-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 2,054,769 119,269 6.16 85,746 6.09 0.1269
2024-11-13 2024-09-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 1,935,500 561,735 40.89 80,826 40.76 0.1215
2024-08-09 2024-06-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 1,373,765 -248,035 -15.29 57,423 84,345.59 0.0974
2024-05-13 2024-03-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 1,621,800 -207,900 -11.36 68 -10.53 0.1073
2024-02-13 2023-12-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 1,829,700 1,182,400 182.67 77 181.48 0.1187
2023-11-14 2023-09-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 647,300 -123,700 -16.04 27 -15.62 0.0463
2023-08-11 2023-06-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 771,000 669,900 662.61 32 700.00 0.0465
2023-05-12 2023-03-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 101,100 101,100 4 0.0056
2022-08-12 2022-06-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 0 -181,900 -100.00 0 -100.00
2022-05-13 2022-03-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 181,900 -280,600 -60.67 8,178 -61.25 0.0096
2022-02-11 2021-12-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 462,500 68,200 17.30 21,104 16.30 0.0263
2021-11-12 2021-09-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 394,300 -150,000 -27.56 18,146 -27.98 0.0234
2021-08-13 2021-06-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 544,300 544,300 25,196 0.0315
2021-05-13 2021-03-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 0 -307,500 -100.00 0 -100.00
2021-02-10 2020-12-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 307,500 191,700 165.54 14,037 171.04 0.0152
2020-11-13 2020-09-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 115,800 60,300 108.65 5,179 115.07 0.0052
2020-08-13 2020-06-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 55,500 55,500 -52.07 2,408 -53.50 0.0021
2020-05-14 2020-03-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 0 -303,586 -100.00 0 -100.00
2020-02-13 2019-12-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 303,586 124,504 69.52 14,141 70.48 0.0109
2019-11-13 2019-09-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 179,082 55,682 45.12 8,295 45.42 0.0070
2019-08-12 2019-06-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 123,400 123,400 -31.09 5,704 -31.24 0.0050
2019-02-12 2018-12-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 0 -195,100 -100.00 0 -100.00
2018-11-13 2018-09-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 195,100 9,672 5.22 9,238 6.06 0.0095
2018-08-13 2018-06-30 13F/A-1 SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 185,428 9,328 5.30 8,710 4.30 0.0095
2018-08-13 2018-06-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 176,100 8,351
2018-05-14 2018-03-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 176,100 85,500 94.37 8,351 95.35 0.0091
2018-02-13 2017-12-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 90,600 90,600 4,275 0.0047
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.