Indigo Acquisition Corp.
Indigo Acquisition Corp. (INAC) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · INAC · as of Sep 30, 2025
Ownership Breakdown
34
Institutional Holders
▲ 34 vs Q2
$86.33M
Total Inst. Value
▲ $86.33M vs Q2
14.76M
Shares Outstanding
freeFloat 17.91%
8.66M
13F Shares Held
▲ 8.66M vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
INAC largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
AQR ARBITRAGE LLC blank checks | 683.9K | 4.64% | 4.64% | $6.81B | Nov 14, 2025 | NEW |
GLAZER CAPITAL, LLC blank checks | 650.4K | 4.41% | 4.41% | $6.48B | Nov 13, 2025 | NEW |
POLAR ASSET MANAGEMENT PARTNERS INC. blank checks | 500.0K | 3.39% | 3.39% | $4.99B | Dec 1, 2025 | NEW |
MIZUHO SECURITIES USA LLC blank checks | 499.0K | 3.38% | 3.38% | $4.95B | Oct 22, 2025 | NEW |
D. E. SHAW & CO., INC. blank checks | 495.0K | 3.35% | 3.35% | $4.93B | Nov 14, 2025 | NEW |
PERISCOPE CAPITAL INC. blank checks | 475.0K | 3.22% | 3.22% | $4.74B | Nov 13, 2025 | NEW |
MANGROVE PARTNERS blank checks | 450.0K | 3.05% | 3.05% | $4.49B | Nov 14, 2025 | NEW |
SHAOLIN CAPITAL MANAGEMENT LLC blank checks | 450.0K | 3.05% | 3.05% | $4.49B | Nov 14, 2025 | NEW |
WOLVERINE ASSET MANAGEMENT LLC blank checks | 369.7K | 2.51% | 2.51% | $3.69B | Oct 28, 2025 | NEW |
TWO SIGMA INVESTMENTS, LP blank checks | 332.3K | 2.25% | 2.25% | $3.31B | Nov 14, 2025 | NEW |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
0
Increased
+0 shares34
New Positions
first time holders0
Decreased
−0 shares0
Sold Out
fully exitedNet shares change (top 50)
+0
+0 / −0
Net new holders
+34
34 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
INAC insider trading · insider activity
Source: SEC Form 4
0
Buy transactions
0
Sell transactions
0.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
No recent insider transactions reported.
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Indigo Acquisition Corp. (INAC) is primarily owned by institutional investors, who hold approximately 58.7% of total shares outstanding. Company insiders own approximately 82.09%, while retail and public investors account for the remaining 0.00%.
The largest institutional shareholder of Indigo Acquisition Corp. is AQR ARBITRAGE LLC, holding approximately 683,910 shares — equal to 4.64% of outstanding shares — as of September 30, 2025.
A total of 34 institutional investors currently hold INAC stock, with a combined institutional value of approximately $86,334,682 as of the most recent 13F filing period.
Frequently asked questions
INAC ownershipIndigo Acquisition Corp. (INAC) is primarily owned by institutional investors, who hold approximately 58.7% of shares. The largest shareholder is AQR ARBITRAGE LLC with a 4.64% stake. Company insiders hold 82.09%. Data sourced from SEC Form 13F as of September 30, 2025.