Eight of H1 2026's biggest measured US IPOs: shares offered vs. shares outstanding at listing
Answered against 22 years of US equities and 12 years of US options data and published with the query that produced it. This result is stored as of 2026-07-26, from Stock Float vs. Shares Outstanding Explained.
| company | listed | shares_offered_m | shares_outstanding_m | pct_of_shares_offered |
|---|---|---|---|---|
| Innio N.V. | 2026-06-04 | 90 | 750 | 12 |
| Madison Air Solutions Corp. | 2026-04-16 | 82.7 | 164.5 | 50.3 |
| Fervo Energy Co. | 2026-05-13 | 70 | 261.3 | 26.8 |
| Quantinuum Inc. | 2026-06-04 | 28 | 31.4 | 89.3 |
| Arxis Inc. | 2026-04-16 | 40.5 | 60.9 | 66.5 |
| X-Energy Inc. | 2026-04-24 | 44.3 | 264 | 16.8 |
| Liftoff Mobile Inc. | 2026-02-06 | 25.4 | 172.4 | 14.7 |
| Equipmentshare.Com Inc | 2026-01-23 | 30.5 | 213.7 | 14.3 |
- Rows × columns
- 8 × 5
- Period covered
- to
- Computed
- Completeness
- No missing values
- Source
- US exchange, SIP and OPRA market data
- Licence
- Strasmore terms · free, no signup
What each column holds
| Column | Type | Range | Notes |
|---|---|---|---|
company |
text | 8 distinct values | |
listed |
date | 2026-01-23 to 2026-06-04 | |
shares_offered_m |
number | 25.4 to 90 | count |
shares_outstanding_m |
number | 31.4 to 750 | count |
pct_of_shares_offered |
number | 12 to 89.3 | percent |
Computed from Strasmore's warehouse of US exchange, SIP and OPRA market data. Equity prices are delayed; options greeks and implied volatility are end-of-day. This result is stored, not recomputed on load — it is exactly the numbers that were returned on , and the query below is what returned them.
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This is the exact query behind the result above. Change a ticker, a date or a column and run it against the warehouse — no account, no key. The no-signup tier is smaller than the one this page was computed on; a query that reaches past it comes back saying which plan runs it.
SELECT issuer_name AS company,
toString(listing_date) AS listed,
round(max_shares_offered / 1e6, 1) AS shares_offered_m,
round(shares_outstanding / 1e6, 1) AS shares_outstanding_m,
round(100 * max_shares_offered / shares_outstanding, 1) AS pct_of_shares_offered
FROM global_markets.stocks_ipos
WHERE listing_date >= '2026-01-01'
AND listing_date <= '2026-06-30'
AND ipo_status = 'history'
AND currency_code = 'USD'
AND security_type = 'CS'
AND total_offer_size >= 100000000
AND shares_outstanding > 0
AND max_shares_offered > 0
AND max_shares_offered < shares_outstanding
ORDER BY total_offer_size DESC
LIMIT 8
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