Siren ETF Trust Siren NexGen Economy ETF
BLCN
BLCN was delisted on the 14th of July, 2026.
63 hedge funds and large institutions have $10.8M invested in Siren ETF Trust Siren NexGen Economy ETF in 2023 Q1 according to their latest regulatory filings, with 10 funds opening new positions, 11 increasing their positions, 15 reducing their positions, and 12 closing their positions.
216% more call options, than puts
Call options by funds: $79K | Put options by funds: $25K
1.04% more ownership
Funds ownership: 12.97% → 14.02% (+1%)
7% less funds holding
Funds holding: 68 → 63 (-5)
9% less capital invested
Capital invested by funds: $11.9M → $10.8M (-$1.11M)
17% less first-time investments, than exits
New positions opened: 10 | Existing positions closed: 12
27% less repeat investments, than reductions
Existing positions increased: 11 | Existing positions reduced: 15
Top Buyers
| 1 |
Jane Street
New York
|
+$1.07M |
| 2 |
OMC
Old Mission Capital
Chicago,
Illinois
|
+$571K |
| 3 |
Financial Engines Advisors
Santa Clara,
California
|
+$364K |
| 4 |
Citadel Advisors
Miami,
Florida
|
+$164K |
| 5 |
AAS
Ameritas Advisory Services
Lincoln,
Nebraska
|
+$141K |
Top Sellers
BLCN Hedge Fund Activity: Q1 2023 in Review
63 of the 6,275 institutional investors tracked by Wall St. Rank reported a position in Siren ETF Trust Siren NexGen Economy ETF (BLCN) for Q1 2023, worth a combined $10.8M — down 9.3% from $11.9M a quarter earlier.
Sellers outnumbered buyers: 12 funds closed out of BLCN and 10 opened new positions — a net loss of 2 holders — while 15 trimmed existing stakes and 11 added.
The largest buyer was Jane Street, adding an estimated $1.07M. The largest seller was Susquehanna International Group, cutting an estimated $1.17M.
- 63 institutional investors held Siren ETF Trust Siren NexGen Economy ETF (BLCN) as of Q1 2023, down from 68 in Q4 2022.
- Funds reported $10.8M of Siren ETF Trust Siren NexGen Economy ETF stock for Q1 2023, down 9.3% quarter-over-quarter.
- 10 funds opened new Siren ETF Trust Siren NexGen Economy ETF positions in Q1 2023 and 12 closed out, a net change of -2 holders.
- The largest Siren ETF Trust Siren NexGen Economy ETF buyer in Q1 2023 was Jane Street, an estimated $1.07M added.
- The largest Siren ETF Trust Siren NexGen Economy ETF seller in Q1 2023 was Susquehanna International Group, an estimated $1.17M sold.
Based on aggregated 13F filings for Q1 2023.