Healthcare AI Acquisition Corp.
Redeem by
Oct 7, 2026passed
Shareholder meeting
Oct 13, 2026
The election deadline is when you must tender to take the trust. Miss it and you hold through whatever the meeting decides. Read from the proxy statement, not assumed from the meeting date.
“no later than October 7, 2026, or three (3) business days prior to the date of the Annual General Meeting”
Cash in trust
$2.5M
$2,500,000
Trust per share
$10.54
Redemption value
IPO
Dec 2021
$214M raised
Combination deadline
Oct 14, 2025
Deadline passed
Filings on record
150
Latest Sep 30, 2026
Business combination
- Target
- Not disclosed in an indexed filing
- Announced
- Apr 7, 2025
Overview
Healthcare AI Acquisition Corp. is a special purpose acquisition company incorporated and registered with the SEC under CIK 0001848861. It completed its initial public offering in Dec 2021, raising $214M in gross proceeds. The vehicle is sponsored by Healthcare AI through Healthcare AI Acquisition, LLC. The mandate targets generalist. Definitive business-combination agreement signed, closing pending.
“we intend to seek target companies that are anchored with a strong and differentiated position and reputation in their current market segment.”
Reading the filings
Arithmetic on what Healthcare AI Acquisition Corp. has disclosed, written the way a desk would read it. These are observations, not a rating. Nothing here scores the vehicle or implies a view on it.
Trust versus the $10 unit
The trust holds $10.54 per public share, 5.4% above the $10.00 the units were sold at. That spread is accrued interest on the trust and, where the charter provides for it, sponsor contributions paid in to buy more time. It is the floor a public shareholder can redeem at, not a valuation of the business.
Time on the clock
The stated combination deadline of Oct 14, 2025 has passed without a closing in our filing record. Either an extension was approved that we have not yet indexed, or the vehicle is in wind-down. Check the latest proxy statement.
Extension history
Shareholders have already approved 5 extensions. Each one opened a redemption window, so the public float and the trust are almost certainly smaller than at IPO, and each typically came with a sponsor contribution that lifts trust per share. A vehicle on its second or third extension is one where the sponsor is paying to keep the search alive.
Warrant coverage
Each unit carried one-half of one warrant per unit. Warrants are dilution deferred: they cost the holder nothing until exercised, and they overhang the post-combination share count. Thinner coverage is generally a sign of a stronger book at pricing.
Underwriting
Citigroup led the offering. It has been named on 170 SPAC IPOs, book-running 114 of them, and 53.6% of its resolved vehicles closed a deal. The syndicate has no control over whether a sponsor finds a target, but the quality of the book at pricing shapes who ends up holding the units.
From listing to the date Healthcare AI Acquisition Corp. must close a deal, extend again, or return the trust. The marker is today.
Filings per month since the first one. A vehicle that has gone quiet with a deadline ahead is a different proposition from one that is still working.
150 filings in all. 2 in the last three months, against a busiest month of 20.
Scores
Recomputed 20m agoThree readings of Healthcare AI Acquisition Corp., each an unweighted mean of the components shown beneath it, and each component a percentile against every live SPAC rather than an absolute we invented. They describe the setup, not the merit. How they are built
Edge
ModerateHow much does the structure protect a holder right now?
43/100
- Trust accretion76
$10.54 per share
- Runway10
-370 days
Edge reads the setup, not the business. A vehicle can score well on protection and still be a poor place to leave money once a deal closes.
FOMO
LowHow much attention is this vehicle attracting right now?
17/100
- Filing activity18
1 in 30 days
- News coverage0
0 stories in 30 days
- Deal freshness33
announced 560 days ago
Attention is not quality. FOMO rises on news volume and on the market paying above trust, both of which have preceded plenty of disappointments.
Potential
ElevatedHow likely is this vehicle to complete a combination, and at what scale?
54/100
- Lead bank record27
53.6%
- Bank franchise97
170 SPAC mandates
- Trust scale7
$3M
- Stage85
definitive agreement signed
Potential is about execution, not about the target. It says nothing about whether the eventual deal is worth owning, because the target is usually unknown when the score is computed.
These are derived measures, not ratings of investment merit. They carry no view on the target, no price target and no recommendation, and a high score is not a reason to buy anything.
News on Healthcare AI Acquisition Corp.
Last 90 daysNothing in the last 90 days that names this vehicle. We attribute a story only when the release carries the ticker or the registered name, so an empty section means no press release or wire story matched — not that nothing was published. The filings below are the primary record either way.
SEC filing history
Free tier: filings older than 24 hours- DEF 14A
Definitive proxy statement
Accession 0001477932-26-005931
- PRE 14A
PRE 14A
Accession 0001477932-26-005650
- 8-K
Current report
Items 2.03, 9.01 · Accession 0001477932-26-002984
- 8-K
Other events
Item 8.01 · Accession 0001477932-25-008469
- NT 10-Q
Late quarterly report notification
Accession 0001477932-25-008330
- 10-Q
Quarterly report
Accession 0001477932-25-008150
- 8-K/A
Submission of matters to a vote of security holders
Item 5.07 · Accession 0001477932-25-007785
- 8-K
Submission of matters to a vote of security holders
Items 5.03, 5.07 · Accession 0001477932-25-007538
- DEFA14A
Additional proxy soliciting material
Accession 0001477932-25-007238
- 8-K
Other events
Item 8.01 · Accession 0001477932-25-007151
- DEFA14A
Additional proxy soliciting material
Accession 0001477932-25-007150
- DEF 14A
Definitive proxy statement
Accession 0001477932-25-006847
- PRE 14A
PRE 14A
Accession 0001477932-25-006525
- 8-K
Current report
Items 2.03, 9.01 · Accession 0001477932-25-006125
- SCHEDULE 13G/A
Amended beneficial ownership report (passive)
Accession 0001905106-25-000050
- NT 10-Q
Late quarterly report notification
Accession 0001477932-25-005736
- 10-Q
Quarterly report
Accession 0001477932-25-004433
- 8-K
Current report
Items 2.03, 9.01 · Accession 0001477932-25-004250
- NT 10-Q
Late quarterly report notification
Accession 0001477932-25-003858
- SCHEDULE 13G/A
Amended beneficial ownership report (passive)
Accession 0001172661-25-002118
- 25-NSE
Notification of delisting
Accession 0001354457-25-000402
- 8-K
Submission of matters to a vote of security holders; Other events
Items 5.03, 5.07, 8.01 · Accession 0001477932-25-003363
- DEFA14A
Additional proxy soliciting material
Accession 0001477932-25-003033
- 8-K
Other events
Item 8.01 · Accession 0001477932-25-002824
- DEF 14A
Definitive proxy statement
Accession 0001477932-25-002648
- 425
Business-combination communication
Accession 0001477932-25-002501
- 8-K
Regulation FD disclosure
Items 7.01, 9.01 · Accession 0001477932-25-002500
- PRE 14A
PRE 14A
Accession 0001477932-25-002133
- 8-K
Other events
Item 8.01 · Accession 0001477932-25-001873
- 10-K
Annual report
Accession 0001477932-25-001399
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Healthcare AI Acquisition Corp.: questions answered
What is Healthcare AI Acquisition Corp.?
Healthcare AI Acquisition Corp. is a special purpose acquisition company incorporated and registered with the SEC under CIK 0001848861. It completed its initial public offering in Dec 2021, raising $214M in gross proceeds. The vehicle is sponsored by Healthcare AI through Healthcare AI Acquisition, LLC. The mandate targets generalist. Definitive business-combination agreement signed, closing pending.
How much does Healthcare AI Acquisition Corp. hold in trust?
Approximately $2,500,000, or about $10.54 per public share, as at the most recent filing on record. Trust balances move: shareholders redeem at extension votes and at the combination vote, and sponsors pay contributions in to extend. Treat the figure as a point-in-time disclosure, not a running balance.
When must Healthcare AI Acquisition Corp. complete a merger?
By Oct 14, 2025, after 5 shareholder-approved extensions. If no combination closes by then the sponsor must seek a further extension or wind the vehicle up and return the trust.
What happens if Healthcare AI Acquisition Corp. does not find a target in time?
The charter requires the vehicle to redeem 100% of the public shares and return the trust, pro rata, to public shareholders. That is the mechanism working as designed rather than a default. Founder shares and warrants are worthless in that outcome, which is why the sponsor's incentive is to get a deal done or to buy more time. Across the market, deadline lapsed without a deal; trust returned to public shareholders.
Can I redeem shares in Healthcare AI Acquisition Corp., and at what price?
Public shareholders may elect to redeem in connection with a combination vote and at each extension vote, at the pro-rata trust value on the relevant record date, most recently disclosed at about $10.54 per share. Redemption is a right attached to the public shares only; warrants and rights carry no claim on the trust. The mechanics and the deadline for electing are set out in the proxy statement for the vote in question.
Is the trust value the same as the share price for Healthcare AI Acquisition Corp.?
No. Trust per share is a disclosed, contractual figure: what a redeeming holder receives. The market price is whatever the shares change hands at, which can sit above the trust when a deal is well received or below it when the market doubts one will close. We do not have a current quote for this vehicle, so no spread is shown.
How much dilution do Healthcare AI Acquisition Corp.'s founder shares and warrants create?
Each unit also carried one-half of one warrant per unit, which is dilution deferred until exercise. Both are disclosed in the prospectus and both survive into the combined company, which is why a de-SPAC at $10 is not economically the same as an IPO at $10.
Who sponsors Healthcare AI Acquisition Corp., and what is their track record?
Healthcare AI Acquisition, LLC is the sponsor entity, part of the Healthcare AI franchise. This is the only vehicle we have attributed to that sponsor.
Which banks underwrote the Healthcare AI Acquisition Corp. IPO?
Citigroup, Jefferies. Citigroup and Jefferies were credited as book-running managers on the cover. Syndicate membership and role are read from the prospectus cover and the underwriting section.
Is Healthcare AI Acquisition Corp. a good investment?
That is not a question this site answers. Healthcare AI Acquisition Corp. is covered here as reference data: what the company filed, when it filed it, and what the numbers in those filings say. The Edge, FOMO and Potential scores on this page are derived measures with a published formula, not ratings of investment merit: they describe the setup, and every component is shown so you can take them apart. We publish no price targets and no recommendations, and nothing here should be read as advice. The figures are a starting point for your own work, and each one carries the accession number of the filing it came from.
Where does this Healthcare AI Acquisition Corp. data come from?
Filings Healthcare AI Acquisition Corp. submitted to the SEC under CIK 0001848861: the registration statement and final prospectus for the structure, quarterly and annual reports for the trust, current reports and proxy statements for deals, votes and extensions. Trust economics are taken from the registrant's own XBRL tags rather than parsed from prose, which is why they are exact. Every filing in the history above is listed with its accession number, which identifies the document uniquely on EDGAR; Pro accounts open it directly from the row.
Compiled by the SPACListing research desk
Last reconciled Oct 19, 2026
Every figure on this page is read from documents the registrants filed with the U.S. Securities and Exchange Commission, principally the IPO prospectus (Form 424B4), quarterly and annual reports, current reports and proxy statements, the registrant's own XBRL tags for trust economics. Nothing is sourced from press coverage, from the companies themselves, or from a third-party aggregator. Where a filing does not disclose something, the field is left blank rather than estimated.
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Continue reading
The context around this vehicle: who else the sponsor has launched, which banks priced it, and where it sits in the wider market.
Healthcare AI: the full record
Every vehicle this sponsor has launched, what closed, what liquidated and what is still live.
Citigroup in SPACs
Mandates, bookrun credit, deal volume and the outcome of the vehicles it priced.
Generalist SPACs
Every vehicle chasing the same mandate, ranked by cash in trust.
All spacs with an announced deal
Definitive business-combination agreement signed, closing pending.
Deadline calendar
Which sponsors are running out of time, and when the extension votes land.
What is a SPAC?
The structure, the economics and where the risks actually sit.
SPAC glossary
Every term in a blank-check filing, defined the way practitioners use it.
How this data is built
Coverage universe, ingestion, normalisation, lifecycle classification and known limits.