YHN Acquisition I Limited
YHN Acquisition I Limited is a blank checks company on XNAS, led by Poon Man Ka, Christy, with a market cap of $82.4M. As of Q3 2025, 61% of shares are held by 15 institutional investors, with Karpus Management, Inc. as the largest holder at 10.23%.
Overview
Overview of institutional ownership in YHNA as of Q3 2025 with a market cap of $81.1M
All Institutions
- Institutions
- 15
- Value Held
- $49.5M
- Shares Held
- 4.7M
- Avg Position
- $3.3M
- Median Position
- $3.1M
Hedge Funds
- Hedge Funds
- 7
- Value Held
- $22.8M
- Shares Held
- 2.2M
- Avg Position
- $3.3M
- Median Position
- $3.2M
Ownership Breakdown
Based on market cap of $81.1M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.
Biggest Investors
Institutions with the largest positions in YHNA as of Q3 2025
| Institution | Position Value |
|---|---|
K Karpus Management, Inc. Institution | $8.3M 0.27% of portfolio |
 BERKLEY W R CORP Institution | $7.0M 0.47% of portfolio |
 RIVERNORTH CAPITAL MANAGEMENT, LLC Hedge Fund•Multi-Strategy | $4.7M 0.28% of portfolio |
 Westchester Capital Management, LLC Hedge Fund•Merger Arb | $4.2M 0.23% of portfolio |
 JPMORGAN CHASE & CO Institution | $3.6M 0.00% of portfolio |
 CNH PARTNERS LLC Hedge Fund•Multi-Strategy | $3.4M 0.13% of portfolio |
 MANGROVE PARTNERS Hedge Fund•Multi-Strategy | $3.2M 0.23% of portfolio |
D D. E. Shaw & Co., Inc. Institution | $3.1M 0.00% of portfolio |
 Polar Securities Inc. Hedge Fund•Multi-Strategy | $3.0M 0.09% of portfolio |
 TORONTO DOMINION BANK Institution | $2.9M 0.01% of portfolio |
Net Capital Flow
Institutional buying and selling activity for YHNA in Q3 2025
- Traded
- +$3.5M
- Buyers
- 3
- Sellers
- 4
- Total Bought
- +$6.8M
- Total Sold
- −$3.4M
- Avg Position
- $2.9M
Biggest Buyers
| Institution | Net Bought |
|---|---|
JPMORGAN CHASE & CO Institution | +$3.6M +344.1K shares |
MANGROVE PARTNERS Hedge Fund•Multi-Strategy | +$3.2M +307.8K shares |
 MORGAN STANLEY RIA/Wealth | +$52.3 +5.0 shares |
Biggest Sellers
| Institution | Net Sold |
|---|---|
 WOLVERINE ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy | −$2.5M −245.0K shares |
K Karpus Management, Inc. Institution | −$516.5K −49.4K shares |
H HEIGHTS CAPITAL MANAGEMENT, INC Institution | −$268.7K −26.0K shares |
CNH PARTNERS LLC Hedge Fund•Multi-Strategy | −$52.2K −5.0K shares |
Entry and Exit Activity
Institutions that initiated new positions or completely exited YHNA in Q3 2025
- New Positions
- 2
- New Value
- $6.8M
- Exited Positions
- 2
- Exited Value
- $2.8M
New Positions
| Institution | Position Value |
|---|---|
JPMORGAN CHASE & CO Institution | $3.6M 344.1K shares |
MANGROVE PARTNERS Hedge Fund•Multi-Strategy | $3.2M 307.8K shares |
Exited Positions
| Institution | Previous Position |
|---|---|
WOLVERINE ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy | $2.5M 245.0K shares |
H HEIGHTS CAPITAL MANAGEMENT, INC Institution | $268.7K 26.0K shares |
Options Activity
Institutions with the largest Call and Put options positions in YHNA as of Q3 2025
- Call Positions
- 0
- Call Value
- -
- Put Positions
- 0
- Put Value
- -
Call Positions
| Institution | Position Value |
|---|---|
| No call positions found | |
Put Positions
| Institution | Position Value |
|---|---|
| No put positions found | |
Most Committed Institutions
Institutions with YHNA as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
 Cable Car Capital LLC Hedge Fund•Long/Short | 1.50% $1.8M |
BERKLEY W R CORP Institution | 0.47% $7.0M |
RIVERNORTH CAPITAL MANAGEMENT, LLC Hedge Fund•Multi-Strategy | 0.28% $4.7M |
K Karpus Management, Inc. Institution | 0.27% $8.3M |
Westchester Capital Management, LLC Hedge Fund•Merger Arb | 0.23% $4.2M |
MANGROVE PARTNERS Hedge Fund•Multi-Strategy | 0.23% $3.2M |
CNH PARTNERS LLC Hedge Fund•Multi-Strategy | 0.13% $3.4M |
 GLAZER CAPITAL, LLC Hedge Fund•Multi-Strategy | 0.11% $2.5M |
Polar Securities Inc. Hedge Fund•Multi-Strategy | 0.09% $3.0M |
TORONTO DOMINION BANK Institution | 0.01% $2.9M |
Hedge Fund Spotlight
Discover hedge funds investing in YHNA
- Portfolio Value
- $1.7B
- Positions
- 297
- Last Reported
- Q3 2025
Position in YHN Acquisition I Limited
- Market Value
- $4.7M
- Shares Held
- 445.0K
- Portfolio Weight
- 0.28%
- Owned Since
- 2024-Q4
| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
Unknown Unknown | $48.7M | 2.95% | |
Unknown Unknown | $48.3M | 2.92% | |
Unknown Unknown | $42.3M | 2.56% |
