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BLCN ETF · Siren Nasdaq NexGen Economy ETF
The BLCN Exchange Traded Fund (ETF) is provided by Reality Shares ETFs. It is built to track an index: Reality Shares Nasdaq Blockchain Economy Index. The BLCN ETF provides physical exposure, so by buying it you actually own parts of all the 61 underlying holdings. This share class generates a stream of income by distributing dividends.
Last update Today at 2:32 PM UTC
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This fund is part ofBlockchain1M perf.-3.54%
Last price
$21.63
-4.04%
1M perf.
-4.23%
1M flows
-€983K
AuM
€28M
E/R
0.68%
Rating
ESG Consensus®
BLCN
$21.63
-4.04%
Performance & flows
Segment for quartile rank
December 11, 2025 → March 11, 2026
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BLCN
$22.58
-12.00%
Blockchain
-13.68%
Historic performance and flows
| 1M | 3M | 1Y | 3Y | 5Y | MTD | QTD | YTD | ||
|---|---|---|---|---|---|---|---|---|---|
| Perf. | -4.23%  | -12.00%  | +13.26% | +19.43% | -54.11% | -2.87% | -5.66% | -5.66%  | |
| Flows |
Key fund info
Segment for quartile rank
This ETF's jurisdiction country is not in your region (Europe and Middle East) ·
Main characteristics
Issuer
CUSIP
829658202
ISIN
US8296582021
AuM
€28M
E/R
0.68%
Replication rating
ESG Consensus®
More details
NAV
3/11/2026
$22.50
1D NAV change
+0.66%
Dividend policy
Replication method
Direct (Physical)
Replication model
Full replication
No. of holdings
61
Inception date
1/17/2018
Jurisdiction
United States
Distribution
United States
United States Minor Outlying Islands
Legal structure
Open-end Investment Trust
Base currency
USD
Dividend distribution
Trailing 12-month distr. yield
Distribution frequency
Last distribution
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Classification
Product type
Benchmark
Reality Shares Nasdaq Blockchain Economy Index
Asset class
Factors
N/A
Investment strategy
Siren Nasdaq NexGen Economy ETF (BLCN) Fund seeks to invest in companies committed to developing, researching or utilizing blockchain technologies.
Tax optimisation
PEA
France
UK Reporting Status
United Kingdom
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Built for professionals: access exclusive fund metrics and selection tools in Trackinsight Enterprise.
Enterprise Fund page features include:
Legal documents
Powerful buy-list integration
Fund data exports
Advanced risk metrics
Advanced replication analysis
Advanced exposure look-through
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Custom data feature
Enterprise
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Risk profile
Segment for quartile rank
Historical risk/return profile
| 3M | 1Y | 3Y | 5Y | |
|---|---|---|---|---|
| Returns | -12.00% | +13.26% | +19.43% | -54.11% |
| Volatility | ||||
| Perf./Volatility | ||||
| Max drawdown |
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Synthetic Risk and Reward Indicator (SRRI)
UCITS
N/A
PRIIPS
N/A
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Enterprise
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Countries
USA
41.55%
Japan
31.22%
Canada
11.60%
Sweden
3.90%
Ireland
1.52%
Australia
1.45%
Cayman Islands
1.14%
Unavailable
7.50%
Other
0.12%
Sectors
Information Technology
57.34%
Industrials
11.91%
Financials
6.87%
Unavailable
22.98%
Other
0.90%
Diversification
Total weight of top 15 holdings out of 61
Top 15 holdings
Data as of January 31, 2026
MURATA MFG
ADVANTEST
CELESTICA
YASKAWA ELECTRIC
FUJIKURA
TELEFONAKTIEBOLAGET LM ERICSSON
DOCEBO INC
US7960508882
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NEC
FANUC
KINAXIS
JP3433500000
PKSHA TECHNOLOGY INC
US0567521085
RIOT BLOCKCHAIN INC
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Enterprise
Trackinsight Enterprise helps professional and institutional ETF investors tackle operational, regulatory, and analytical challenges at every stage of the investment process.
Learn more about Trackinsight EnterpriseSustainability
Integrates ESG criteria
No
SDG
ESG Consensus® by Conser
Data as of December 31, 2025
MethodologyOur partner Conser gathers the industry's consensus on the business practices of the underlying holdings. We have computed the following metrics about BLCN ETF's sustainability, based on their methodology.
ESG Consensus®
ESG Consensus® is based on the Final Sustainability Grade, which itself consists of 10 grades. Our partner Conser calculates the exact grade, based on market intelligence, using their proprietary ESG Consensus® methodology.
BLCN’s has a Final Sustainability Grade of either C+, C, C-, or D.
A+
A
A-
B+
B
B-
C+
C
C-
D
This fund’s exact Final Sustainability Grade is available in Trackinsight Enterprise.
Learn more about Trackinsight EnterpriseHoldings review
70.95% of holdings have positive scoring
37.16% of holdings have negative scoring
12.67%
38.89%
19.39%
9.03%
19.35%
8.78%
Consensus levels
Strong
Medium
Weak
Built for professionals: access exclusive sustainability metrics in Trackinsight Enterprise.
Enterprise
Trackinsight Enterprise helps professional and institutional ETF investors tackle operational, regulatory, and analytical challenges at every stage of the investment process.
Learn more about Trackinsight EnterpriseReplication
Trackinsight replication rating:
Replication quality
Calculated over 12m, as of February 27, 2026
Tracking error
Tracking difference
Replication information
Index
Reality Shares Nasdaq Blockchain Economy TR Index - USD
Index ticker
RSBLCNT Index
Index dividend policy
GTR
Replication method
Replication model
Built for professionals: access exclusive replication metrics in Trackinsight Enterprise.
Enterprise
Trackinsight Enterprise helps professional and institutional ETF investors tackle operational, regulatory, and analytical challenges at every stage of the investment process.
Learn more about Trackinsight EnterpriseIssuer
Reality Shares ETFs
Reality Shares ETFs ID Card
Number of funds
2
Total AuM
€86M
Expense ratio range
0.43% - 0.68%
Average expense ratio
0.555%
Top 2 funds by Reality Shares ETFs
| AuM | ||
|---|---|---|
LEAD | Siren DIVCON Leaders Dividend ETF | €58M |
BLCN | Siren Nasdaq NexGen Economy ETF | €28M |
Frequently asked questions about BLCN
What does Siren Nasdaq NexGen Economy ETF, BLCN, invest in?
BLCN is a Passive ETF. This ETF provides exposure to Other Equities.
Which benchmark or index does BLCN replicate?
BLCN tracks the Reality Shares Nasdaq Blockchain Economy TR Index - USD, through a full replication replication method.
What is the Total Expense ratio (TER) of BLCN?
BLCN carries a total expense ratio (TER) of 0.68%, indicating the annual cost for holding the fund.
When was BLCN launched?
BLCN was introduced to the market on January 17, 2018. It trades on United States, among other exchanges
Who is the ETF issuer of BLCN?
Siren Nasdaq NexGen Economy ETF, BLCN, is provided by Reality Shares ETFs. Learn more about Reality Shares ETFs here.
What is the current assets under management (AUM) of BLCN?
BLCN oversees €28M in assets as of March 11, 2026.
How has BLCN performed lately?
Based on data from March 11, 2026, BLCN returned -4.23% over the past month, -12.00% over the last three months and -5.66% year-to-date.
What are the latest inflows or outflows for BLCN?
As of March 11, 2026, BLCN recorded net flows of -€990K over the last month and -€2M year-to-date.
Does BLCN distribute dividends?
BLCN follows a distributing dividend policy, meaning it pays out income to investors. As of March 11, 2026, its 12-month trailing yield was 3.21%.
What are the main country or region exposures of BLCN?
As of January 31, 2026, BLCN has significant geographic allocations in USA, Japan and Canada.
In which sector or theme does BLCN invest in?
As of January 31, 2026, BLCN focuses largely on Information Technology, Industrials and Financials.
How many securities does BLCN hold and how diversified is it?
As of January 31, 2026, BLCN holds 61 positions in its portfolio, with 55.31% of assets concentrated in its top 15 holdings.
What are the main positions in BLCN?
As of January 31, 2026, BLCN top three holdings include MURATA MFG, ADVANTEST and CELESTICA.
What is the base currency of BLCN?
The base currency of BLCN is USD.
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