SPDR Series Trust - State Street SPDR S&P Biotech ETF
US ˙ ARCA ˙ US78464A8707

SecurityXBI / SPDR Series Trust - State Street SPDR S&P Biotech ETF
InstitutionTsfg, Llc
Latest Disclosed Ownership32 shares
Latest Disclosed Value $ 4
Tsfg, Llc ownership in XBI / SPDR Series Trust - State Street SPDR S&P Biotech ETF

On April 27, 2026 - Tsfg, Llc filed a 13F-HR form disclosing ownership of 32 shares of SPDR Series Trust - State Street SPDR S&P Biotech ETF (US:XBI) valued at $4,087 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 32 shares of SPDR Series Trust - State Street SPDR S&P Biotech ETF. The current value of the position is $4,117 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-27 2026-03-31 13F STATE STREET MF Closed and MF Open 78464A870 32 0 0.00 0 0.0006
2026-02-04 2025-12-31 13F STATE STREET MF Closed and MF Open 78464A870 32 0 0.00 0 0.0006
2025-11-04 2025-09-30 13F SPDR SERIES MF Closed and MF Open 78464A870 32 0 0.00 0 0.0005
2025-08-05 2025-06-30 13F SPDR SERIES MF Closed and MF Open 78464A870 32 0 0.00 0 0.0005
2025-04-24 2025-03-31 13F SPDR SERIES MF Closed and MF Open 78464A870 32 0 0.00 0 0.0006
2025-01-13 2024-12-31 13F SPDR SERIES MF Closed and MF Open 78464A870 32 0 0.00 0 0.0006
2024-10-15 2024-09-30 13F SPDR SERIES MF Closed and MF Open 78464A870 32 0 0.00 0 0.0007
2024-07-16 2024-06-30 13F SPDR SERIES MF Closed and MF Open 78464A870 32 0 0.00 0 0.0007
2024-04-16 2024-03-31 13F SPDR SERIES MF Closed and MF Open 78464A870 32 0 0.00 0 0.0008
2024-01-24 2023-12-31 13F SPDR SERIES MF Closed and MF Open 78464A870 32 0 0.00 0 0.0009
2023-10-10 2023-09-30 13F SPDR SERIES MF Closed and MF Open 78464A870 32 0 0.00 0 0.0007
2023-07-10 2023-06-30 13F SPDR SERIES MF Closed and MF Open 78464A870 32 -150 -82.42 0 0.0011
2023-04-21 2023-03-31 13F SPDR SERIES MF Closed and MF Open 78464A870 182 0 0.00 0 0.0052
2023-01-19 2022-12-31 13F SPDR SERIES MF Closed and MF Open 78464A870 182 0 0.00 0 -100.00 0.0060
2022-10-20 2022-09-30 13F SPDR SERIES MF Closed and MF Open 78464A870 182 0 0.00 14 0.00 0.0066
2022-07-13 2022-06-30 13F SPDR SERIES MF Closed and MF Open 78464A870 182 0 0.00 14 -12.50 0.0060
2022-04-25 2022-03-31 13F SPDR SERIES MF Closed and MF Open 78464A870 182 0 0.00 16 -20.00 0.0058
2022-02-10 2021-12-31 13F SPDR SERIES MF Closed and MF Open 78464A870 182 0 0.00 20 -13.04 0.0070
2021-10-12 2021-09-30 13F SPDR SERIES MF Closed and MF Open 78464A870 182 0 0.00 23 -8.00 0.0090
2021-07-19 2021-06-30 13F SPDR SERIES MF Closed and MF Open 78464A870 182 -617 -77.22 25 -76.85 0.0101
2021-04-14 2021-03-31 13F SPDR SERIES MF Closed and MF Open 78464A870 799 1 0.13 108 -3.57 0.0549
2021-01-20 2020-12-31 13F SPDR SERIES MF Closed and MF Open 78464A870 798 -28 -3.39 112 21.74 0.0598
2020-10-06 2020-09-30 13F SPDR SERIES MF Closed and MF Open 78464A870 826 44 5.63 92 4.55 0.0547
2020-07-07 2020-06-30 13F SPDR SERIES MF Closed and MF Open 78464A870 782 750 2,343.75 88 4,300.00 0.0581
2020-04-08 2020-03-31 13F SPDR SERIES MF Closed and MF Open 78464A870 32 32 2 0.0018
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.