Columbus Acquisition Corp Unit
COLAU
4 hedge funds and large institutions have $6.21M invested in Columbus Acquisition Corp Unit in 2025 Q2 according to their latest regulatory filings, with 1 funds opening new positions, 1 increasing their positions, reducing their positions, and 7 closing their positions.
19.89% less ownership
Funds ownership: 29.54% → 9.65% (-20%)
60% less funds holding
Funds holding: 10 → 4 (-6)
65% less capital invested
Capital invested by funds: $18M → $6.21M (-$11.8M)
86% less first-time investments, than exits
New positions opened: 1 | Existing positions closed: 7
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CS
Clear Street
New York
|
+$216 |
| 2 |
UBS Group
Zurich,
Switzerland
|
+$103 |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AA
AQR Arbitrage
Greenwich,
Connecticut
|
-$3.04M |
| 2 |
WAM
Wolverine Asset Management
Chicago,
Illinois
|
-$2.69M |
| 3 |
CA
Crossingbridge Advisors
Pleasantville,
New York
|
-$2.54M |
| 4 |
HCM
Heights Capital Management
San Francisco,
California
|
-$2.03M |
| 5 |
GF
Gabelli Funds
Rye,
New York
|
-$1.07M |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
HIM
1
HGC Investment Management
Toronto,
Ontario, Canada
| $3.1M | – | – | – |
|
|
RCM
2
Rivernorth Capital Management
West Palm Beach,
Florida
| $3.1M | – | – | – |
|
|
3
UBS Group
Zurich,
Switzerland
| $15.6K | +$103 | +10 | +0.7% |
|
|
CS
4
Clear Street
New York
| $217 | +$216 | +21 | New |
|
|
AA
5
AQR Arbitrage
Greenwich,
Connecticut
| – | -$3.04M | -300,000 | Closed |
|
|
WAM
6
Wolverine Asset Management
Chicago,
Illinois
| – | -$2.69M | -264,817 | Closed |
|
|
CA
7
Crossingbridge Advisors
Pleasantville,
New York
| – | -$2.54M | -250,000 | Closed |
|
|
HCM
8
Heights Capital Management
San Francisco,
California
| – | -$2.03M | -200,000 | Closed |
|
|
GF
9
Gabelli Funds
Rye,
New York
| – | -$1.07M | -105,300 | Closed |
|
|
CC
10
Centiva Capital
New York
| – | -$508K | -50,000 | Closed |
|
|
QL
11
Quarry LP
New York
| – | -$7.61K | -750 | Closed |
|
COLAU Hedge Fund Activity: Q2 2025 in Review
4 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Columbus Acquisition Corp Unit (COLAU) for Q2 2025, worth a combined $6.21M — down 65% from $18M a quarter earlier.
Sellers outnumbered buyers: 7 funds closed out of COLAU and 1 opened new positions — a net loss of 6 holders — while 0 trimmed existing stakes and 1 added.
The largest buyer was Clear Street, opening a new position worth an estimated $216. The largest seller was AQR Arbitrage, exiting entirely with an estimated $3.04M sold.
- 4 institutional investors held Columbus Acquisition Corp Unit (COLAU) as of Q2 2025, down from 10 in Q1 2025.
- Funds reported $6.21M of Columbus Acquisition Corp Unit stock for Q2 2025, down 65% quarter-over-quarter.
- 1 fund opened new Columbus Acquisition Corp Unit positions in Q2 2025 and 7 closed out, a net change of -6 holders.
- The largest Columbus Acquisition Corp Unit buyer in Q2 2025 was Clear Street, an estimated $216 added.
- The largest Columbus Acquisition Corp Unit seller in Q2 2025 was AQR Arbitrage, an estimated $3.04M sold.
Based on aggregated 13F filings for Q2 2025.