SPDR 시리즈 트러스트 - 스테이트 스트리트 블랙스톤 시니어론 ETF
US ˙ ARCA ˙ US78467V6083

SecuritySRLN / SPDR Series Trust - State Street Blackstone Senior Loan ETF
InstitutionCourier Capital Llc
Latest Disclosed Ownership97,416 shares
Latest Disclosed Value $ 3,910,289
Courier Capital Llc reports 122.74% increase in ownership of SRLN / SPDR Series Trust - State Street Blackstone Senior Loan ETF

On April 23, 2026 - Courier Capital Llc filed a 13F-HR/A form disclosing ownership of 97,416 shares of SPDR Series Trust - State Street Blackstone Senior Loan ETF (US:SRLN) valued at $3,910,278 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 43,736 shares of SPDR Series Trust - State Street Blackstone Senior Loan ETF. This represents a change in shares of 122.74% during the quarter. The current value of the position is $3,932,684 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)
2026-04-23 2026-03-31 13F/A-1 SSGA ACTIVE ETF TR STATE STREET BLA 78467V608 97,416 53,680 122.74 3,910 116.74 0.2186
2026-04-20 2026-03-31 13F SSGA ACTIVE ETF TR STATE STREET BLA 78467V608 97,416 53,680 122.74 3,910 116.74 0.2186
2026-01-29 2025-12-31 13F SSGA ACTIVE ETF TR STATE STREET BLA 78467V608 43,736 10,515 31.65 1,805 30.63 0.1014
2025-10-29 2025-09-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 33,221 -260 -0.78 1,381 -0.79 0.0791
2025-07-28 2025-06-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 33,481 555 1.69 1,392 2.81 0.0845
2025-04-14 2025-03-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 32,926 59 0.18 1,354 -1.24 0.0886
2025-01-13 2024-12-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 32,867 88 0.27 1,372 0.22 0.0946
2024-10-22 2024-09-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 32,779 0 0.00 1,369 -0.15 0.0938
2024-07-23 2024-06-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 32,779 273 0.84 1,370 0.15 0.1089
2024-04-16 2024-03-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 32,506 0 0.00 1,369 0.44 0.0990
2024-01-17 2023-12-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 32,506 -500 -1.51 1,363 -1.52 0.1035
2023-10-13 2023-09-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 33,006 -1,575 -4.55 1,384 -4.42 0.1147
2023-07-31 2023-06-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 34,581 -1,077 -3.02 1,448 -2.10 0.1140
2023-05-18 2023-03-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 35,658 -4,625 -11.48 1,478 -10.26 0.1633
2023-01-24 2022-12-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 40,283 -18,855 -31.88 1,648 -31.86 0.1899
2022-10-18 2022-09-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 59,138 -3,150 -5.06 2,417 -6.82 0.2994
2022-07-20 2022-06-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 62,288 -3,200 -4.89 2,594 -11.89 0.3038
2022-05-02 2022-03-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 65,488 -227 -0.35 2,944 -1.83 0.2943
2022-01-18 2021-12-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 65,715 29,495 81.43 2,999 79.90 0.2789
2021-10-14 2021-09-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 36,220 8,700 31.61 1,667 30.85 0.1586
2021-07-12 2021-06-30 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 27,520 16,695 154.23 1,274 157.37 0.1212
2021-04-12 2021-03-31 13F SSGA ACTIVE ETF TR BLACKSTONE SENR 78467V608 10,825 0 0.00 495 0.20 0.0500
2021-02-10 2020-12-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 10,825 0 0.00 494 2.28 0.0536
2020-11-09 2020-09-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 10,825 -549 -4.83 483 -2.23 0.0578
2020-07-06 2020-06-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 11,374 -500 -4.21 494 0.41 0.0636
2020-04-22 2020-03-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 11,874 -63 -0.53 492 -11.99 0.0730
2020-01-10 2019-12-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 11,937 -1,305 -9.86 559 -8.06 0.0656
2019-10-04 2019-09-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 13,242 -449 -3.28 608 -3.95 0.0792
2019-07-16 2019-06-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 13,691 -2,571 -15.81 633 -15.49 0.0810
2019-04-25 2019-03-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 16,262 -75 -0.46 749 2.60 0.0974
2019-02-08 2018-12-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 16,337 -888 -5.16 730 -10.54 0.1069
2018-10-12 2018-09-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 17,225 300 1.77 816 2.64 0.0998
2018-07-19 2018-06-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 16,925 0 0.00 795 -1.00 0.1025
2018-04-27 2018-03-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 16,925 570 3.49 803 4.02 0.1059
2018-01-25 2017-12-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 16,355 -290 -1.74 772 -2.15 0.0991
2017-11-03 2017-09-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 16,645 -736 -4.23 789 -4.25 0.1103
2017-08-10 2017-06-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 17,381 -517 -2.89 824 -3.17 0.1411
2017-04-19 2017-03-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 17,898 -363 -1.99 851 -1.85 0.1497
2017-01-31 2016-12-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 18,261 -362 -1.94 867 -1.48 0.1653
2016-11-15 2016-09-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 18,623 -500 -2.61 880 -1.57 0.1742
2016-08-01 2016-06-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 19,123 -40 -0.21 894 0.34 0.1786
2016-05-16 2016-03-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 19,163 -4,177 -17.90 891 -17.27 0.1856
2016-02-10 2015-12-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 23,340 -8,608 -26.94 1,077 -29.42 0.2315
2015-10-21 2015-09-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 31,948 0 0.00 1,526 -2.99 0.3361
2015-08-03 2015-06-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 31,948 -102 -0.32 1,573 -0.38 0.3167
2015-04-28 2015-03-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 32,050 -237 -0.73 1,579 0.32 0.3119
2015-01-22 2014-12-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 32,287 1,540 5.01 1,574 4.17 0.3166
2014-11-04 2014-09-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 30,747 12,392 67.51 1,511 64.60 0.3057
2014-08-06 2014-06-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 18,355 3,445 23.11 918 23.06 0.1815
2014-05-02 2014-03-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 14,910 8,168 121.15 746 121.36 0.1538
2014-02-14 2013-12-31 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 6,742 1,720 34.25 337 34.80 0.0718
2013-11-14 2013-09-30 13F SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 5,022 5,022 250 0.0574
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.