BAYA Institutional Ownership & Shareholders
BAYVIEW ACQUISITION CORP-A (BAYA) is currently held by 9 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $8.69M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Mizuho Securities Usa Llc is currently the largest disclosed institutional shareholder of BAYA tracked by InsiderSet, reporting ownership valued at approximately $2.85M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $2.85M, representing an estimated change of 0.00% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 100% of the total disclosed BAYA value among the investors covered in this analysis. Major shareholders include Mizuho Securities Usa Llc, Polar Asset Management Partners Inc., Harraden Circle Investments, Llc, and several other long-term asset managers with concentrated positions in BAYVIEW ACQUISITION CORP-A (BAYA).
This page ranks the largest institutional BAYA shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
9
Total Reported Value
$8.69M
Largest Holder
Mizuho Securities Usa Llc
Largest Position
$2.85M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
10
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Mizuho Securities Usa Llc | 0.05% | 235,000 | $2,852,900 | $2,852,900 | $0 | 0.00% | |
| Polar Asset Management Partners Inc. | 0.03% | 112,811 | $1,369,526 | $1,369,526 | -$0 | -0.00% | |
| Harraden Circle Investments, Llc | 0.15% | 96,291 | $1,168,973 | $1,168,973 | -$0 | -0.00% | |
| Meteora Capital, Llc | 0.10% | 96,114 | $1,166,824 | $1,166,824 | -$0 | -0.00% | |
| Rlh Capital Llc | 0.50% | 86,113 | $1,045,412 | $1,045,412 | -$0 | -0.00% | |
| Quarry Lp | 0.12% | 61,475 | $746,307 | $746,307 | -$1 | -0.00% | |
| Clear Street Group Inc. | 0.00% | 26,613 | $323,082 | $323,082 | -$0 | -0.00% | |
| Ubs Group Ag | 0.00% | 1,356 | $16,462 | $16,462 | -$0 | -0.00% | |
| Morgan Stanley | 0.00% | 40 | $486 | $486 | -$0 | -0.08% |
Frequently asked questions about BAYA
Who are the largest institutional holders of BAYA?
The largest institutional holders of BAYA reported in the latest SEC Form 13F filings include Mizuho Securities Usa Llc, Polar Asset Management Partners Inc., Harraden Circle Investments, Llc, Meteora Capital, Llc, and Rlh Capital Llc. InsiderSet ranks institutional holders by their latest reported BAYA position.
What is BAYA institutional ownership?
This page tracks BAYA positions reported by institutional investment managers through SEC Form 13F. BAYVIEW ACQUISITION CORP-A (BAYA) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own BAYA?
InsiderSet currently tracks 9 institutional managers reporting BAYA holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of BAYA shareholders.
How much BAYA stock do institutions own?
Institutional investment managers disclosed approximately $8.69M in BAYA holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was BAYA institutional ownership last updated?
The latest BAYA institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional BAYA holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its BAYA position after the reporting date.
Are institutions buying or selling BAYA?
Institutional buying and selling can be analyzed by comparing BAYA positions across consecutive 13F reporting periods. InsiderSet's BAYA Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View BAYA ownership changes.
How has BAYA institutional ownership changed over time?
InsiderSet tracks BAYA institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.