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BLCN

Siren ETF Trust Siren NexGen Economy ETF
BLCN

Delisted

BLCN was delisted on the 14th of July, 2026.

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96 hedge funds and large institutions have $35.3M invested in Siren ETF Trust Siren NexGen Economy ETF in 2022 Q1 according to their latest regulatory filings, with 17 funds opening new positions, 21 increasing their positions, 23 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed

9% less repeat investments, than reductions

Existing positions increased: 21 | Existing positions reduced: 23

4.52% less ownership

Funds ownership: 22.86% → 18.34% (-4.5%)

9% less funds holding

Funds holding: 106 → 96 (-10)

32% less first-time investments, than exits

New positions opened: 17 | Existing positions closed: 25

41% less capital invested

Capital invested by funds: $60.1M → $35.3M (-$24.7M)

50% less funds holding in top 10

Funds holding in top 10: 2 → 1 (-1)

86% less call options, than puts

Call options by funds: $237K | Put options by funds: $1.65M

Holders
96
Holders Change
-10
Holders Change %
-9.43%
% of All Funds
1.51%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
17
Increased
21
Reduced
23
Closed
25
Calls
$237K
Puts
$1.65M
Net Calls
-$1.41M
Net Calls Change
+$6.01M

Top Buyers

1
Financial Engines Advisors
Financial Engines Advisors
California
+$1.21M
2
MD
Money Design
Japan
+$1.03M
3
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
+$797K
4
RJFSA
Raymond James Financial Services Advisors
Florida
+$692K
5
RA
RFG Advisory
Alabama
+$526K

Top Sellers

1
Jane Street
Jane Street
New York
-$8.09M
2
AC
AlphaCore Capital
California
-$4.23M
3
PAG
Private Advisor Group
New Jersey
-$2.97M
4
DFG
Demars Financial Group
Washington
-$2.25M
5
SEA
Stegent Equity Advisors
Texas
-$1.52M
Name Holding Trade Value Shares
Change 		Change in
Stake
PA
76
PSI Advisors
Florida
$4K – – –
HR
77
Howe & Rusling
New York
$3K – – –
TRCT
78
Tower Research Capital (TRC)
New York
$2K -$13.9K -364 -89%
CAL
79
Capital Analysts LLC
Pennsylvania
$2K – – –
TWA
80
TCI Wealth Advisors
Arizona
$2K – – –
VNA
81
Valley National Advisers
Pennsylvania
$2K – – –
BWS
82
BCR Wealth Strategies
Alabama
$1K – – –
SWM
83
Selective Wealth Management
Virginia
$1K – – –
TF
84
TimeScale Financial
Massachusetts
$1K – – –
US Bancorp
85
US Bancorp
Minnesota
$1K – – –
BCMLT
86
Beacon Capital Management LLC (Tennessee)
Tennessee
$1K +$573 +15 New
SSB
87
Sandy Spring Bank
Maryland
$1K +$1.45K +38 New
GRP
88
Global Retirement Partners
California
$1K +$1.64K +43 New
TAM
89
Tucker Asset Management
Colorado
$927 +$956 +25 New
GEA
90
Glen Eagle Advisors
New Jersey
$556 -$1.91K -50 -77%
Jane Street
91
Jane Street
New York
– -$8.09M -190,313 Closed
PAG
92
Private Advisor Group
New Jersey
– -$2.97M -69,795 Closed
DFG
93
Demars Financial Group
Washington
– -$2.25M -53,020 Closed
SEA
94
Stegent Equity Advisors
Texas
– -$1.52M -35,627 Closed
LIG
95
Lokken Investment Group
Delaware
– -$1.25M -29,441 Closed
Walleye Capital
96
Walleye Capital
New York
– -$683K -16,067 Closed
FAIM
97
Financial Advocates Investment Management
Washington
– -$521K -12,237 Closed
FTUS
98
Flow Traders U.S.
New York
– -$466K -10,957 Closed
AC
99
Avestar Capital
New York
– -$337K -7,926 Closed
Creative Planning
100
Creative Planning
Kansas
– -$284K -6,686 Closed
1 2 3
4
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BLCN Hedge Fund Activity: Q1 2022 in Review

96 of the 6,340 institutional investors tracked by Wall St. Rank reported a position in Siren ETF Trust Siren NexGen Economy ETF (BLCN) for Q1 2022, worth a combined $35.3M — down 41% from $60.1M a quarter earlier.

Sellers outnumbered buyers: 25 funds closed out of BLCN and 17 opened new positions — a net loss of 8 holders — while 23 trimmed existing stakes and 21 added.

The largest buyer was Financial Engines Advisors, adding an estimated $1.21M. The largest seller was Jane Street, exiting entirely with an estimated $8.09M sold.

  • 96 institutional investors held Siren ETF Trust Siren NexGen Economy ETF (BLCN) as of Q1 2022, down from 106 in Q4 2021.
  • Funds reported $35.3M of Siren ETF Trust Siren NexGen Economy ETF stock for Q1 2022, down 41% quarter-over-quarter.
  • 17 funds opened new Siren ETF Trust Siren NexGen Economy ETF positions in Q1 2022 and 25 closed out, a net change of -8 holders.
  • The largest Siren ETF Trust Siren NexGen Economy ETF buyer in Q1 2022 was Financial Engines Advisors, an estimated $1.21M added.
  • The largest Siren ETF Trust Siren NexGen Economy ETF seller in Q1 2022 was Jane Street, an estimated $8.09M sold.

Based on aggregated 13F filings for Q1 2022.