Nextnav Acquisition Corp
Ownership
Ownership Structure
Who owns Nextnav Acquisition Corp (NN)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 69.0% of the shares are freely tradable; institutional investors hold 71.0%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Fortress Investment Group LLC | 10.76 | 18,167,792 | +28.1 | 06/30/2026 |
| Clutterbuck Capital Management LLC | 5.31 | 8,964,292 | -3.6 | 06/30/2026 |
| BlackRock Inc | 4.94 | 8,345,940 | +11.6 | 06/30/2026 |
| Vanguard Capital Management, LLC | 2.33 | 3,934,461 | +0.8 | 06/30/2026 |
| MILFAM LLC | 1.94 | 3,267,920 | +0.0 | 09/30/2026 |
| PointState Capital LP | 1.85 | 3,114,953 | +0.0 | 06/30/2026 |
| Wolf Hill Capital Management, LP | 1.62 | 2,738,547 | -61.1 | 06/30/2026 |
| Van Eck Associates Corporation | 1.62 | 2,730,772 | +41.8 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 2.22 | 3,744,209 | +33.3 | 09/30/2026 |
| VanEck Space Innovators ETF A USD Acc | 1.99 | 3,358,018 | +0.0 | 09/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Sorond Mariam | CEO, President and Director | 1,168,961 | 13,443,052 $ | Sep 3, 2026 | direct |
| Insley Susan Brasse | Chief Operating Officer | 163,835 | 1,884,103 $ | Sep 24, 2026 | direct |
| Gray Timothy | Chief Financial Officer | 120,687 | 1,387,901 $ | Sep 23, 2026 | direct |
| Black James S | General Counsel | 89,810 | 1,032,815 $ | Sep 14, 2026 | direct |
| Shams Sammaad | Chief Accounting Officer | 68,938 | 792,787 $ | Sep 17, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 24, 2026 | Insley Susan Brasse | Chief Operating Officer | Sell | 2,370 | 14.22 | 33,702 |
| Sep 23, 2026 | Gray Timothy | Chief Financial Officer | Sell | 11,099 | 14.64 | 162,538 |
| Sep 17, 2026 | Shams Sammaad | Chief Accounting Officer | Sell | 1,576 | 14.64 | 23,075 |
| Sep 16, 2026 | Shams Sammaad | Chief Accounting Officer | Sell | 430 | 14.79 | 6,360 |
| Sep 15, 2026 | Insley Susan Brasse | Chief Operating Officer | Sell | 849 | 15.29 | 12,981 |
| Sep 14, 2026 | Black James S | General Counsel | Sell | 1,878 | 15.34 | 28,814 |
| Sep 3, 2026 | Sorond Mariam | CEO, President and Director | Sell | 2,831 | 14.72 | 41,663 |
| Sep 3, 2026 | Sorond Mariam | CEO, President and Director | Sell | 69,853 | 15.30 | 1,068,870 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: October 30, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.