Siren ETF Trust Siren NexGen Economy ETF
BLCN
BLCN was delisted on the 14th of July, 2026.
90 hedge funds and large institutions have $54.1M invested in Siren ETF Trust Siren NexGen Economy ETF in 2021 Q3 according to their latest regulatory filings, with 15 funds opening new positions, 26 increasing their positions, 15 reducing their positions, and 13 closing their positions.
100% more funds holding in top 10
Funds holding in top 10: 1 → 2 (+1)
73% more repeat investments, than reductions
Existing positions increased: 26 | Existing positions reduced: 15
15% more first-time investments, than exits
New positions opened: 15 | Existing positions closed: 13
11% more capital invested
Capital invested by funds: $48.9M → $54.1M (+$5.2M)
4.3% more ownership
Funds ownership: 15.7% → 20.01% (+4.3%)
1% more funds holding
Funds holding: 89 → 90 (+1)
56% less call options, than puts
Call options by funds: $2.39M | Put options by funds: $5.41M
Top Buyers
| 1 |
AC
AlphaCore Capital
La Jolla,
California
|
+$7.92M |
| 2 |
AC
Avestar Capital
New York
|
+$4.57M |
| 3 |
PAG
Private Advisor Group
Morristown,
New Jersey
|
+$1.73M |
| 4 |
TC
TAP Consulting
Kirkwood,
Missouri
|
+$1.44M |
| 5 |
Stifel Financial
St. Louis,
Missouri
|
+$1.29M |
Top Sellers
| 1 |
Jane Street
New York
|
-$4.82M |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$1.87M |
| 3 |
Citadel Advisors
Miami,
Florida
|
-$1.46M |
| 4 |
SIM
Seaview Investment Managers
Miami,
Florida
|
-$1.15M |
| 5 |
HT
HAP Trading
New York
|
-$500K |
BLCN Hedge Fund Activity: Q3 2021 in Review
90 of the 5,712 institutional investors tracked by Wall St. Rank reported a position in Siren ETF Trust Siren NexGen Economy ETF (BLCN) for Q3 2021, worth a combined $54.1M — up 11% from $48.9M a quarter earlier.
Buyers outnumbered sellers: 15 funds opened new BLCN positions and 13 closed out — a net gain of 2 holders — while 26 added to existing stakes and 15 trimmed.
The largest buyer was AlphaCore Capital, opening a new position worth an estimated $7.92M. The largest seller was Jane Street, exiting entirely with an estimated $4.82M sold.
- 90 institutional investors held Siren ETF Trust Siren NexGen Economy ETF (BLCN) as of Q3 2021, up from 89 in Q2 2021.
- Funds reported $54.1M of Siren ETF Trust Siren NexGen Economy ETF stock for Q3 2021, up 11% quarter-over-quarter.
- 15 funds opened new Siren ETF Trust Siren NexGen Economy ETF positions in Q3 2021 and 13 closed out, a net change of +2 holders.
- The largest Siren ETF Trust Siren NexGen Economy ETF buyer in Q3 2021 was AlphaCore Capital, an estimated $7.92M added.
- The largest Siren ETF Trust Siren NexGen Economy ETF seller in Q3 2021 was Jane Street, an estimated $4.82M sold.
Based on aggregated 13F filings for Q3 2021.