Who Owns NextNav Inc. (NNAVW)? -- Institutional Holders (2026-03-31)
31 institutions reported holding $94.7M of NextNav Inc. (NNAVW) in SEC 13F filings for 2026-03-31. Largest institutional holders: GROUP ONE TRADING LLC ($41.8M), LMR Partners LLP ($13.0M), IMC-Chicago, LLC ($10.3M), Caption Management, LLC ($8.5M), SIMPLEX TRADING, LLC ($7.2M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | GROUP ONE TRADING LLC | $41.8M | 2.6M | Added |
| 2 | LMR Partners LLP | $13.0M | 2.1M | Added |
| 3 | IMC-Chicago, LLC | $10.3M | 645,100 | Added |
| 4 | Caption Management, LLC | $8.5M | 1.3M | Added |
| 5 | SIMPLEX TRADING, LLC | $7.2M | 447,300 | Trimmed |
| 6 | BOOTHBAY FUND MANAGEMENT, LLC | $5.1M | 320,000 | Added |
| 7 | Prentice Capital Management, LP | $1.5M | 252,000 | Added |
| 8 | MILFAM LLC | $1.4M | 250,000 | New |
| 9 | ARISTEIA CAPITAL, L.L.C. | $1.1M | 183,236 | Added |
| 10 | MILLENNIUM MANAGEMENT LLC | $767,512 | 121,250 | Hold |
| 11 | Hudson Bay Capital Management LP | $630,065 | 101,134 | Added |
| 12 | WOLVERINE ASSET MANAGEMENT LLC | $511,062 | 80,737 | Trimmed |
| 13 | Perigon Wealth Management, LLC | $382,332 | 60,400 | Hold |
| 14 | GAMCO INVESTORS, INC. ET AL | $379,800 | 60,000 | Trimmed |
| 15 | Sender Co & Partners, Inc. | $358,848 | 22,400 | New |
| 16 | INGALLS & SNYDER LLC | $305,000 | 48,174 | Hold |
| 17 | K2 PRINCIPAL FUND, L.P. | $304,346 | 48,080 | Hold |
| 18 | Whitefort Capital Management, LP | $299,181 | 47,264 | Hold |
| 19 | KITCHING PARTNERS, LLC | $194,496 | 30,726 | Hold |
| 20 | Marathon Trading Investment Management LLC | $192,240 | 12,000 | New |
| 21 | B. Riley Financial, Inc. | $132,930 | 21,000 | New |
| 22 | WELLS FARGO & COMPANY/MN | $66,041 | 10,433 | Added |
| 23 | Ancora Advisors LLC | $33,825 | 111 | Trimmed |
| 24 | Spire Wealth Management | $12,660 | 2,000 | Hold |
| 25 | UBS Group AG | $9,463 | 1,495 | Added |
Source: SEC Form 13F filings · as of 2026-03-31