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BIXIU

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.

New
Increased
Maintained
Reduced
Closed

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)

Holders
19
Holders Change
-25
Holders Change %
-56.82%
% of All Funds
0.23%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
4
Increased
2
Reduced
4
Closed
28
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Parallax Volatility Advisers
Parallax Volatility Advisers
California
+$2.01M
2
CS
Clear Street
New York
+$1.05M
3
Jane Street
Jane Street
New York
+$101K
4
RCM
Robinson Capital Management
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
Illinois
-$10M
3
LPC
Lineage Point Capital
Florida
-$6.87M
4
CCM
Context Capital Management
California
-$5.98M
5
RCM
Rivernorth Capital Management
Florida
-$5.1M
Name Holding Trade Value Shares
Change 		Change in
Stake
SCM
26
Shaolin Capital Management
Florida
– -$3.49M -350,112 Closed
WAM
27
Wolverine Asset Management
Illinois
– -$3.09M -310,000 Closed
AIMCA
28
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
– -$2.49M -250,000 Closed
SCM
29
Saba Capital Management
New York
– -$2.3M -230,702 Closed
WA
30
Whitebox Advisors
Minnesota
– -$1.99M -200,000 Closed
Millennium Management
31
Millennium Management
New York
– -$1.8M -181,000 Closed
WC
32
Wealthspring Capital
New York
– -$1.59M -159,300 Closed
MTCM
33
Mint Tower Capital Management
Netherlands
– -$1.49M -150,000 Closed
MI
34
MMCAP International
Cayman Islands
– -$1.49M -150,000 Closed
MCM
35
Moore Capital Management
New York
– -$1.49M -150,000 Closed
SSA
36
Schonfeld Strategic Advisors
New York
– -$1.49M -150,000 Closed
CA
37
Crossingbridge Advisors
New York
– -$996K -100,000 Closed
DAM
38
DLD Asset Management
New York
– -$996K -100,000 Closed
SCM
39
Steadfast Capital Management
New York
– -$996K -100,000 Closed
MG
40
Marex Group
– -$941K -94,509 Closed
BI
41
Bulldog Investors
New Jersey
– -$747K -75,000 Closed
BFM
42
Boothbay Fund Management
New York
– -$498K -50,000 Closed
AA
43
ABC Arbitrage
France
– -$398K -40,000 Closed
GAM
44
Gritstone Asset Management
Maryland
– -$349K -35,000 Closed
WAM
45
Warberg Asset Management
Illinois
– -$199K -20,000 Closed
TI
46
TrueMark Investments
Illinois
– -$149K -15,000 Closed
BNP Paribas Financial Markets
47
BNP Paribas Financial Markets
France
– -$10 -1 Closed
1
2

BIXIU Hedge Fund Activity: Q1 2026 in Review

19 of the 8,143 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.