Siren ETF Trust - Siren NexGen Economy ETF

SecurityBLCN / Siren ETF Trust - Siren NexGen Economy ETF
InstitutionParallel Advisors, LLC
Latest Disclosed Ownership101 shares
Latest Disclosed Value $ 2,439
Parallel Advisors, LLC ownership in BLCN / Siren ETF Trust - Siren NexGen Economy ETF

On February 11, 2026 - Parallel Advisors, LLC filed a 13F-HR form disclosing ownership of 101 shares of Siren ETF Trust - Siren NexGen Economy ETF (US:BLCN) valued at $2,419 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 101 shares of Siren ETF Trust - Siren NexGen Economy ETF. This represents a change in shares of 0.00% during the quarter. The current value of the position is $2,736 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)
2026-02-11 2025-12-31 13F SIREN NEXGEN ECONOMY ETF ETF 829658202 101 0 0.00 2 0.00 0.0000
2025-11-13 2025-09-30 13F SIREN ETF TRUST SIREN NASDAQ NEXGEN ECONOMY ETF ETF 829658202 101 -851 -89.39 3 -90.91 0.0001
2025-07-08 2025-06-30 13F SIREN ETF TRUST SIREN NASDAQ NEXGEN ECONOMY ETF ETF 829658202 952 102 12.00 22 37.50 0.0004
2025-04-08 2025-03-31 13F SIREN ETF TRUST SIREN NASDAQ NEXGEN ECONOMY ETF ETF 829658202 850 0 0.00 16 -23.81 0.0004
2025-02-10 2024-12-31 13F SIREN ETF TRUST SIREN NASDAQ NEXGEN ECONOMY ETF ETF 829658202 850 -25 -2.86 22 0.00 0.0005
2024-11-13 2024-09-30 13F SIREN ETF TRUST SIREN NASDAQ NEXGEN ECONOMY ETF ETF 829658202 875 25 2.94 22 -4.55 0.0005
2024-08-08 2024-06-30 13F SIREN ETF TRUST SIREN NASDAQ NEXGEN ECONOMY ETF ETF 829658202 850 0 0.00 22 -4.35 0.0006
2024-05-06 2024-03-31 13F SIREN ETF TRUST SIREN NASDAQ NEXGEN ECONOMY ETF ETF 829658202 850 0 0.00 24 15.00 0.0007
2024-02-12 2023-12-31 13F SIREN ETF TRUST SIREN NASDAQ NEXGEN ECONOMY ETF ETF 829658202 850 0 0.00 21 25.00 0.0006
2024-05-20 2023-09-30 13F/A-1 SIREN ETF TRUST SIREN NASDAQ NEXGEN ECONOMY ETF ETF 829658202 850 0 0.00 16 -11.11 0.0005
2023-11-14 2023-09-30 13F SIREN ETF TRUST SIREN NASDAQ NEXGEN ECONOMY ETF ETF 829658202 850 0 16 0.0005
2024-05-20 2023-06-30 13F/A-1 SIREN ETF TRUST SIREN NASDAQ NEXGEN ECONOMY ETF ETF 829658202 850 0 0.00 18 0.00 0.0006
2023-08-04 2023-06-30 13F SIREN ETF TRUST SIREN NASDAQ NEXGEN ECONOMY ETF ETF 829658202 850 0 18 0.0006
2024-05-20 2023-03-31 13F/A-1 SIREN ETF TRUST SIREN NASDAQ NEXGEN ECONOMY ETF ETF 829658202 850 -950 -52.78 18 -50.00 0.0006
2023-04-25 2023-03-31 13F SIREN ETF TRUST SIREN NASDAQ NEXGEN ECONOMY ETF ETF 829658202 850 -950 18 0.0006
2023-02-06 2022-12-31 13F SIREN ETF TRUST SIREN NASDAQ NEXGEN ECONOMY ETF ETF 829658202 1,800 0 0.00 37 -10.00 0.0016
2022-11-10 2022-09-30 13F SIREN ETF TRUST SIREN NASDAQ NEXGEN ECONOMY ETF ETF 829658202 1,800 0 0.00 40 -13.04 0.0018
2022-08-01 2022-06-30 13F SIREN ETF TR NSD NXGN ECO ETF ETF 829658202 1,800 0 0.00 46 -33.33 0.0021
2022-04-28 2022-03-31 13F SIREN ETF TR NSD NXGN ECO ETF ETF 829658202 1,800 -800 -30.77 69 -37.84 0.0027
2022-01-20 2021-12-31 13F SIREN ETF TR NSD NXGN ECO ETF ETF 829658202 2,600 -822 -24.02 111 -27.45 0.0041
2021-11-02 2021-09-30 13F/A-1 SIREN ETF TR NSD NXGN ECO ETF ETF 829658202 3,422 3,422 153 0.0062
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.