Security key
G4373K109
Healthcare AI Acquisition Corp. - Class A ordinary shares, par value $0.0001 per share (HAIAF)
CUSIP: G4373K109
Q1 2023 13F Holders as of 31 Mar 2023
- Security type / class
- Equity / Class A ordinary shares, par value $0.0001 per share
- Total 13F shares
- 19,347,092
- Total 13F value
- $201,934,018
- Share change
- +1,149,628
- SEC-reported price per share
- $10.43
- Number of holders
- 52
- Value change
- +$12,583,787
- Number of buys
- 25
- Number of sells
- 11
- Shares outstanding
- 5,555,278
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2023
Institutions
52
Top holders
10
HAIAF full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
Healthcare AI Acquisition Corp. SEC filings
Healthcare AI Acquisition Corp. company facts
Broader feeds
Reporting periods
Holder history for CUSIP G4373K109
Recent filing periods:
Ownership snapshot
Top reported holders of HAIAF - Healthcare AI Acquisition Corp. - Class A ordinary shares, par value $0.0001 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
CANTOR FITZGERALD, L. P.
Disclosed value leader
CANTOR FITZGERALD, L. P.
Comparable rows
15/15
Latest evidence
31 Dec 2022
13F
Lead comparable stake: 28%
Showing 1-6 of 15 holder rows.
Quick read
CANTOR FITZGERALD, L. P. leads the comparable SEC ownership view at 28%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens CANTOR FITZGERALD, L. P.'s linked filing trail.
Comparable ownership
Top 5
CANTOR FITZGERALD, L. P.
28%
HIGHBRIDGE CAPITAL MANAGEMENT LLC
24%
MARSHALL WACE, LLP
18%
MILLENNIUM MANAGEMENT LLC
17%
Magnetar Financial LLC
13%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| CANTOR FITZGERALD, L. P. |
13F
Individual
|
28%
|
$16,114,000
1,570,560 shares
|
— | 31 Dec 2022 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC |
13F
Company
|
24%
|
$13,917,000
1,359,103 shares
|
— | 31 Dec 2022 |
| MARSHALL WACE, LLP |
13F
Company
|
18%
|
$10,262,508
1,002,198 shares
|
— | 31 Dec 2022 |
| MILLENNIUM MANAGEMENT LLC |
13F
Company
|
17%
|
$9,647,000
940,291 shares
|
— | 31 Dec 2022 |
| Magnetar Financial LLC |
13F
Company
|
13%
|
$7,573,000
737,060 shares
|
— | 31 Dec 2022 |
| HSBC HOLDINGS PLC |
13F
Company
|
11%
|
$6,453,930
630,267 shares
|
— | 31 Dec 2022 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
52
Shares
19,347,092
Rows available
52
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2023 vs Q3 2025 Across Filers
Q3 2025 holders
1
Q1 2023 holders
52
Holder diff
51
| Investor | Q3 2025 Shares | Q1 2023 Shares | Share Diff | Share Chg % | Q3 2025 value | Q1 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend