Bitcoin Infrastructure Acquisition Corp Unit
BIXIU
19 hedge funds and large institutions have $38.2M invested in Bitcoin Infrastructure Acquisition Corp Unit in 2026 Q1 according to their latest regulatory filings, with 4 funds opening new positions, 2 increasing their positions, 4 reducing their positions, and 28 closing their positions.
36.18% less ownership
Funds ownership: 54.66% → 18.49% (-36%)
50% less repeat investments, than reductions
Existing positions increased: 2 | Existing positions reduced: 4
57% less funds holding
Funds holding: 44 → 19 (-25)
66% less capital invested
Capital invested by funds: $113M → $38.2M (-$74.4M)
86% less first-time investments, than exits
New positions opened: 4 | Existing positions closed: 28
100% less funds holding in top 10
Funds holding in top 10: 1 → 0 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Parallax Volatility Advisers
San Francisco,
California
|
+$2.01M |
| 2 |
CS
Clear Street
New York
|
+$1.05M |
| 3 |
Jane Street
New York
|
+$101K |
| 4 |
RCM
Robinson Capital Management
Grosse Pointe Farms,
Michigan
|
+$100K |
| 5 |
HF
HRT Financial
New York
|
+$21.5K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
TCM
Tenor Capital Management
New York
|
-$12.4M |
| 2 |
MF
Magnetar Financial
Evanston,
Illinois
|
-$10M |
| 3 |
LPC
Lineage Point Capital
Palm Beach,
Florida
|
-$6.87M |
| 4 |
CCM
Context Capital Management
Lajolla,
California
|
-$5.98M |
| 5 |
RCM
Rivernorth Capital Management
West Palm Beach,
Florida
|
-$5.1M |
BIXIU Hedge Fund Activity: Q1 2026 in Review
19 of the 8,205 institutional investors tracked by Wall St. Rank reported a position in Bitcoin Infrastructure Acquisition Corp Unit (BIXIU) for Q1 2026, worth a combined $38.2M — down 66% from $113M a quarter earlier.
Sellers outnumbered buyers: 28 funds closed out of BIXIU and 4 opened new positions — a net loss of 24 holders — while 4 trimmed existing stakes and 2 added.
The largest buyer was Parallax Volatility Advisers, opening a new position worth an estimated $2.01M. The largest seller was Tenor Capital Management, exiting entirely with an estimated $12.4M sold.
- 19 institutional investors held Bitcoin Infrastructure Acquisition Corp Unit (BIXIU) as of Q1 2026, down from 44 in Q4 2025.
- Funds reported $38.2M of Bitcoin Infrastructure Acquisition Corp Unit stock for Q1 2026, down 66% quarter-over-quarter.
- 4 funds opened new Bitcoin Infrastructure Acquisition Corp Unit positions in Q1 2026 and 28 closed out, a net change of -24 holders.
- The largest Bitcoin Infrastructure Acquisition Corp Unit buyer in Q1 2026 was Parallax Volatility Advisers, an estimated $2.01M added.
- The largest Bitcoin Infrastructure Acquisition Corp Unit seller in Q1 2026 was Tenor Capital Management, an estimated $12.4M sold.
Based on aggregated 13F filings for Q1 2026.