B
Blue Acquisition Corp. Class A Ordinary Shares
BACC • NASDAQ
Blue Acquisition Corp. Class A Ordinary Shares is a blank checks company on NASDAQ, with a market cap of $286.3M. As of Q3 2025, 56% of shares are held by 41 institutional investors, with Westchester Capital Management, LLC as the largest holder at 4.47%.
Market Cap$286.3M
BLANK CHECKS
Overview
Overview of institutional ownership in BACC as of Q3 2025 with a market cap of $279.5M
All Institutions
- Institutions
- 41
- Value Held
- $155.5M
- Shares Held
- 15.6M
- Avg Position
- $3.8M
- Median Position
- $3.0M
Hedge Funds
- Hedge Funds
- 25
- Value Held
- $112.5M
- Shares Held
- 11.3M
- Avg Position
- $4.5M
- Median Position
- $3.7M
Ownership Breakdown
Based on market cap of $279.5M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.
Biggest Investors
Institutions with the largest positions in BACC as of Q3 2025
| Institution | Position Value |
|---|---|
 Westchester Capital Management, LLC Hedge Fund•Merger Arb | $12.5M 0.69% of portfolio |
 Magnetar Financial LLC Hedge Fund•Multi-Strategy | $12.0M 0.08% of portfolio |
T TENOR CAPITAL MANAGEMENT Co., L.P. Hedge Fund•Multi-Strategy | $12.0M 1.49% of portfolio |
D D. E. Shaw & Co., Inc. Institution | $9.9M 0.01% of portfolio |
 LINDEN ADVISORS LP Hedge Fund•Multi-Strategy | $7.2M 0.75% of portfolio |
 TWO SIGMA INVESTMENTS LLC Hedge Fund•Multi-Strategy | $6.3M 0.01% of portfolio |
 BERKLEY W R CORP Institution | $5.4M 0.36% of portfolio |
 CNH PARTNERS LLC Hedge Fund•Multi-Strategy | $5.3M 0.20% of portfolio |
 Schonfeld Strategic Advisors LLC Hedge Fund•Multi-Strategy | $5.0M 0.03% of portfolio |
 GLAZER CAPITAL, LLC Hedge Fund•Multi-Strategy | $4.8M 0.22% of portfolio |
Net Capital Flow
Institutional buying and selling activity for BACC in Q3 2025
- Traded
- +$155.5M
- Buyers
- 41
- Sellers
- 0
- Total Bought
- +$155.5M
- Total Sold
- −-
- Avg Position
- $3.8M
Biggest Buyers
| Institution | Net Bought |
|---|---|
Westchester Capital Management, LLC Hedge Fund•Merger Arb | +$12.5M +1.3M shares |
T TENOR CAPITAL MANAGEMENT Co., L.P. Hedge Fund•Multi-Strategy | +$12.0M +1.2M shares |
Magnetar Financial LLC Hedge Fund•Multi-Strategy | +$12.0M +1.2M shares |
D D. E. Shaw & Co., Inc. Institution | +$9.9M +988.1K shares |
LINDEN ADVISORS LP Hedge Fund•Multi-Strategy | +$7.2M +725.0K shares |
TWO SIGMA INVESTMENTS LLC Hedge Fund•Multi-Strategy | +$6.3M +634.4K shares |
BERKLEY W R CORP Institution | +$5.4M +542.1K shares |
CNH PARTNERS LLC Hedge Fund•Multi-Strategy | +$5.3M +532.2K shares |
Schonfeld Strategic Advisors LLC Hedge Fund•Multi-Strategy | +$5.0M +500.0K shares |
GLAZER CAPITAL, LLC Hedge Fund•Multi-Strategy | +$4.8M +483.2K shares |
Biggest Sellers
| Institution | Net Sold | |
|---|---|---|
| No sellers found | ||
Entry and Exit Activity
Institutions that initiated new positions or completely exited BACC in Q3 2025
- New Positions
- 41
- New Value
- $155.5M
- Exited Positions
- 0
- Exited Value
- -
New Positions
| Institution | Position Value |
|---|---|
Westchester Capital Management, LLC Hedge Fund•Merger Arb | $12.5M 1.3M shares |
Magnetar Financial LLC Hedge Fund•Multi-Strategy | $12.0M 1.2M shares |
T TENOR CAPITAL MANAGEMENT Co., L.P. Hedge Fund•Multi-Strategy | $12.0M 1.2M shares |
D D. E. Shaw & Co., Inc. Institution | $9.9M 988.1K shares |
LINDEN ADVISORS LP Hedge Fund•Multi-Strategy | $7.2M 725.0K shares |
TWO SIGMA INVESTMENTS LLC Hedge Fund•Multi-Strategy | $6.3M 634.4K shares |
BERKLEY W R CORP Institution | $5.4M 542.1K shares |
CNH PARTNERS LLC Hedge Fund•Multi-Strategy | $5.3M 532.2K shares |
Schonfeld Strategic Advisors LLC Hedge Fund•Multi-Strategy | $5.0M 500.0K shares |
GLAZER CAPITAL, LLC Hedge Fund•Multi-Strategy | $4.8M 483.2K shares |
Exited Positions
| Institution | Previous Position |
|---|---|
| No exited positions found | |
Options Activity
Institutions with the largest Call and Put options positions in BACC as of Q3 2025
- Call Positions
- 1
- Call Value
- $16.1K
- Put Positions
- 0
- Put Value
- -
Call Positions
| Institution | Position Value |
|---|---|
 DLD Asset Management, LP Hedge Fund•Multi-Strategy | $16.1K 1.0K contracts |
Put Positions
| Institution | Position Value |
|---|---|
| No put positions found | |
Most Committed Institutions
Institutions with BACC as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
T TENOR CAPITAL MANAGEMENT Co., L.P. Hedge Fund•Multi-Strategy | 1.49% $12.0M |
 Radcliffe Capital Management, L.P. Hedge Fund•Multi-Strategy | 1.06% $4.8M |
 PERISCOPE CAPITAL INC. Institution | 0.96% $3.5M |
 Bulldog Investors, LLC Hedge Fund•Activist | 0.75% $3.1M |
LINDEN ADVISORS LP Hedge Fund•Multi-Strategy | 0.75% $7.2M |
 Shaolin Capital Management LLC Hedge Fund•Multi-Strategy | 0.71% $3.2M |
Westchester Capital Management, LLC Hedge Fund•Merger Arb | 0.69% $12.5M |
M Mint Tower Capital Management B.V. Institution | 0.60% $2.0M |
 Context Capital Management, LLC Hedge Fund•Convert Bond Arb | 0.53% $999.5K |
BERKLEY W R CORP Institution | 0.36% $5.4M |
Hedge Fund Spotlight
Discover hedge funds investing in BACC
Polar Securities Inc.
Hedge Fund • Multi-Strategy
Portfolio ManagerRichard Gregory Lemaich
- Portfolio Value
- $3.4B
- Positions
- 452
- Last Reported
- Q3 2025
Sector Allocation
B
Position in Blue Acquisition Corp. Class A Ordinary Shares
- Market Value
- $3.0M
- Shares Held
- 300.0K
- Portfolio Weight
- 0.09%
- Owned Since
- 2025-Q3
| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
Unknown Unknown | $282.9M | 8.42% | |
Unknown Unknown | $103.5M | 3.08% | |
Semiconductors Technology | $90.7M | 2.70% |
