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Illumination Acquisition Corp. I

corporate_fare Company Profile

Illumination Acquisition Corp. I

ILLU·NASDAQ·Real Estate & Construction·CIK 0002101135

Illumination Acquisition Corp. I is a company formed to complete a business combination, such as a merger, amalgamation, share exchange, asset acquisition, share purchase, or reorganization, with one or more businesses. The company targets businesses operating in the nuclear, artificial intelligence/high performance computing, technology, industrial growth, and financial services industries. Illumination Acquisition Corp. I was incorporated in 2025 and is based in New York, New York.

Illumination Acquisition Corp. I (NASDAQ:ILLU) is a publicly traded company in the Real Estate & Construction sector.

Short Interest & Short Volume

1.00 days to cover

FINRA reported short interest of 186 shares in ILLU as of the September 15, 2026 settlement, a 65.7% decrease from the prior period — about 1.0 days to cover at its recent average daily volume. On October 2, 2026, 100.0% of ILLU volume reported to FINRA trade-reporting facilities was marked short.

Short interest (bi-monthly positions)186 shares as of September 15, 2026
Change vs prior period▼ 65.7%
Days to cover1.00 at avg daily volume of 113,289
Daily short volume (FINRA facilities)100.0% of 6 shares on October 2, 2026
5-day average short volume65.4%

Daily short sale volume covers trades reported to FINRA trade-reporting facilities and is not the same as short interest (bi-monthly reported positions). Source: FINRA — FINRA is the owner and source of this short interest and short sale volume data; it may not be redistributed.

$9.98
Market cap
$312.29M
Volume
81.1K (0.8× avg)
3-mo avg 99.6K
Live data · 2026-10-05 04:25 UTC · Market overnight

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