BLZEBackblaze, Inc. · Nasdaq Global Market · $492.11M mkt cap
Assessed Nov 3, 2026 · Morning Brief request
Is the float you're seeing correct?
59.87M
Estimated float

Took the insider/affiliate deduction implied by the Insight Sentry feed (about 3.33M shares, based on the 61.9M share count from the 2026-07-27 cover) and subtracted it from the latest cover count of 63.2M (2026-10-26).

Confirmed · within 2%
58.57M
Reported float

Data-service feed, fetched today. The number TradingView and most screeners show.

Your screener's float is right for BLZE. Trade off 59.87M shares. What it does not show you is what is about to be added to it.

Dilution risk3/10LOW
CONFIDENCE: MEDIUM

The float your screener shows is right, at 59.87M. 1 convertible note can add another 39% of the float.

  • Warrant overhang (in the money, registered, cashless). CoreWeave holds 4,194,876 warrants at $7.60, well below recent trading ($13.99 implied at 9/30; $15.59–$16.88 in August).

  • Convertible note overhang (fixed price). $201.25M 0% notes convert into 9,171,063 shares (up to 11,922,393 with make-whole), about 15% of float.

  • Equity-compensation share creep (buyback offset removed). Shares outstanding grew from 57.7M to 63.2M (+9.5%) in 12 months and from 61.9M to 63.2M (+2.1%) in the last quarter.

From today's float to the ceiling

shares
59.87M
Estimated float
tradeable today
+152.7K can sell now
60.02M
Effective supply
float plus what sells on notice
+26.30M if floors are cut and warrants exercise
86.33M
Fully diluted
ceiling

Where the shares come from

each subtotal is a rung on the ladder above

Tradeable today
59.87M
Can sell now
Registered resale shares, issuable on notice
Already effective; the holder can sell without a further filing.
+152.7K
Warrants in the money
None of the outstanding warrants are exercisable at this price.
+0
Effective supply
60.02M
Converts only if floors are cut
Convertible notes, beyond the registered shares
At the stated conversion prices; a cut to those prices raises the count.
+9.02M
Above the current price
Warrants out of the money
Struck above the current tape; supply only if the stock rises.
+4.19M
Options and RSUs
Employee equity; vests and settles over time.
+2.85M
Other, per engine ceiling
Included in the engine's fully-diluted count but not itemised in the filings we parsed.
+10.24M
Fully diluted
86.33M

Not counted anywhere: ATM and shelf capacity. Convertible share counts use stated conversion prices.

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The facts

Price
—
Market cap
$492.11M
Shares outstanding
61.90M
Reported float
58.57M
Avg volume
3.05M
Reverse splits
None on record
Going concern
No
Quarterly burn
—

Market data as of Nov 3, 2026

Key dates

  • Dec 16, 2026 · Next CoreWeave Initial Warrant vesting (+152,666; 305,332 exercisable in total)
  • Dec 31, 2026 · End of the first quarter tested for the convert's 130% ($28.52) trigger; earliest possible conversion window in Q1 2027
  • Dec 31, 2026 · Emerging growth company status ends
  • Mar 16, 2027 · CoreWeave warrant vesting (+152,666)