YHNA · YHN Acquisition I Ltd · Holdings
Substantial doubt about the company's ability to continue as a going concern.
“These conditions raise substantial doubt about the Company's ability to continue as a going concern if a business combination is not consummated by September 19, 2026 (assuming full extension). These financial statements do not include any adjustments relating to the recovery of the recorded assets or the classification of the liabilities that might be necessary should the Company be unable to continue as a going concern.”View the 10-Q filed Aug 14, 2026
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Institutional Ownership Trend
Holder Concentration
Across 10 13F filers · Δ vs Mar 31, 2026Who Holds YHNA
Last 7 quarters through Jun 30, 2026Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.
Jun 30, 2026: 10 filers, like-for-like change -1.4%; actively managed books -1.4%; index-like books 0.0%.
| Holder type | Share | Filers | Change |
|---|---|---|---|
| Registered adviser | 36.1% | 3 | 0.0% |
| Adviser | 36.5% | 1 | -0.7% |
| Bank | 7.0% | 1 | -13.8% |
| Insurer | 16.1% | 1 | 0.0% |
| Holding company | 0.0% | 1 | -2.9% |
| Unknown | 4.3% | 3 | 0.0% |
| Style | Share | Filers | Change |
|---|---|---|---|
| Index-like | 3.8% | 2 | 0.0% |
| Systematic-like | 7.2% | 1 | +0.1% |
| Concentrated | 0.0% | 1 | 0.0% |
| Diversified active | 89.0% | 6 | -1.5% |
| Not measured | 0.0% | 0 | — |
| Unknown | 0.0% | 0 | — |
| Turnover | Share | Filers | Change |
|---|---|---|---|
| Low turnover | 3.8% | 2 | 0.0% |
| Medium turnover | 67.6% | 5 | -2.0% |
| High turnover | 28.5% | 2 | 0.0% |
| Unknown | 0.0% | 1 | 0.0% |
| Not measured | 0.0% | 0 | — |
| Holding horizon | Share | Filers | Change |
|---|---|---|---|
| Short horizon | 14.8% | 3 | 0.0% |
| Long horizon | 47.8% | 5 | -2.8% |
| Medium horizon | 0.0% | 0 | — |
| Unknown | 37.4% | 2 | 0.0% |
| Not measured | 0.0% | 0 | — |
| 13F book size | Share | Filers | Change |
|---|---|---|---|
| $1B to $10B | 88.6% | 5 | -0.3% |
| $10B to $100B | 7.1% | 2 | -13.7% |
| $100B or more | 4.3% | 3 | 0.0% |
| Under $1B | 0.0% | 0 | — |
| Not measured | 0.0% | 0 | — |
| Client base | Share | Filers | Change |
|---|---|---|---|
| Pooled investment vehicles | 14.7% | 2 | 0.0% |
| Registered funds and BDCs | 21.3% | 1 | 0.0% |
| Unknown | 63.9% | 7 | -2.1% |
| Private funds | Share | Filers | Change |
|---|---|---|---|
| Hedge funds | 36.1% | 3 | 0.0% |
| No private funds | 0.0% | 0 | — |
| Private funds, type not stated | 0.0% | 0 | — |
| Unknown | 63.9% | 7 | -2.1% |
| Location | Share | Filers | Change |
|---|---|---|---|
| United States | 85.8% | 8 | -0.3% |
| Outside the US | 14.2% | 2 | -7.3% |
How the mix is measured
Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.
Fund Ownership of YHNA by Fund Type
Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026Index funds and index ETFs hold 0.00% of shares outstanding.
| Fund type | Of shares outstanding | Shares |
|---|---|---|
| Index funds | 0.00% | 0 |
| Index ETFs | 0.00% | 0 |
| Active ETFs | 0.00% | 0 |
| Active funds | 2.33% | 100,000 |
| Unclassified | 0.00% | 0 |
| All registered funds | 2.33% | 100,000 |
How fund types are measured
Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.
Quarterly Activity
New and Sold Out count only filers that reported a 13F for both quarters: a first-time filer's book is not a buy, and a fund that has not filed, or withheld its positions under confidential treatment, has not sold.
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mid Polar Asset Management Partners Inc. | +100 | 150,000 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Large TORONTO DOMINION BANK | −23,495 | 146,505 | |
| Mid Karpus Management, Inc. | −5,250 | 760,451 | |
| Mega MORGAN STANLEY | −2 | 66 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mid Karpus Management, Inc. Adviser | $8,258,497 | 36.47% | 760,451 | Shares | 2026-08-14 | |
| Mid RIVERNORTH CAPITAL MANAGEMENT, LLC Registered adviser | $4,832,700 | 21.34% | 445,000 | Shares | 2026-08-14 | |
| Mid BERKLEY W R CORP Insurer | $3,647,830 | 16.11% | 335,896 | Shares | 2026-08-14 | |
| Mid AQR Arbitrage LLC Registered adviser | $1,706,507 | 7.54% | 157,137 | Shares | 2026-08-14 | |
| Mid Polar Asset Management Partners Inc. Registered adviser | $1,629,000 | 7.19% | 150,000 | Shares | 2026-08-14 | |
| Large TORONTO DOMINION BANK Bank | $1,591,044 | 7.03% | 146,505 | Shares | 2026-08-14 | |
| Mega GOLDMAN SACHS GROUP INC | $858,732 | 3.79% | 79,073 | Shares | 2026-08-14 | |
| Mega BNP PARIBAS ARBITRAGE, SA | $111,684 | 0.49% | 10,284 | Shares | 2026-08-13 | |
| Large Clear Street Group Inc. | $9,600 | 0.04% | 884 | Shares | 2026-08-12 | |
| Mega MORGAN STANLEY Holding company | $716 | 0.00% | 66 | Shares | 2026-08-13 |