Who owns NextNav (NN)
Which tracked institutional funds hold NN, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See NN company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
86 tracked funds added or opened NN while 33 trimmed or exited it between 2026-Q1 and 2026-Q2 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
NN’s largest tracked holder by dollar value, Fortress Investment Group LLC, sizes it at 61.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 61.0pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in NN divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 218 tracked filers holding NN, 143 increased or opened the position and 86 reduced or closed it; over the same quarter, open-market insider Form 4s were net sales.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in NN between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 28
- PointState Capital LP$56M
- Warberg Asset Management LLC$15M
- Weiss Asset Management LP$14M
- Trexquant Investment LP$8M
- Owl Creek Asset Management, L.P.$6M
- Jupiter Topco LLC$6M
Full exits 15
- Empyrean Capital Partners, LP$23M
- INGALLS & SNYDER LLC$12M
- Philosophy Capital Management LLC$9M
- Caption Management, LLC$8M
- BOOTHBAY FUND MANAGEMENT, LLC$5M
- Walleye Capital LLC$5M
Largest adds
- Fortress Investment Group LLC$97M
- CITADEL ADVISORS LLC$34M
- BlackRock, Inc.$29M
- Whitefort Capital Management, LP$27M
- VAN ECK ASSOCIATES CORP$18M
- MILFAM LLC$17M
Largest trims
- MILLENNIUM MANAGEMENT LLC$756M
- Wolf Hill Capital Management, LP$64M
- UBS Group AG$18M
- Ancora Advisors LLC$15M
- LMR Partners LLP$12M
- PLUSTICK MANAGEMENT LLC$5M
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| Fortress Investment Group LLC added | 18,167,792 | $324M | 18.7% | 2026-Q2 |
| Clutterbuck Capital Management LLC trimmed | 8,964,292 | $160M | 9.2% | 2026-Q2 |
| BlackRock, Inc. added | 8,345,940 | $149M | 8.6% | 2026-Q2 |
| SUSQUEHANNA ADVISORS GROUP, INC. | 5,550,124 | $99M | 5.7% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 3,934,461 | $70M | 4.1% | 2026-Q2 |
| MILFAM LLC added | 3,267,920 | $58M | 3.4% | 2026-Q2 |
| PointState Capital LP new | 3,114,953 | $56M | 3.2% | 2026-Q2 |
| Wolf Hill Capital Management, LP trimmed | 2,738,547 | $49M | 2.8% | 2026-Q2 |
| VAN ECK ASSOCIATES CORP added | 2,730,772 | $49M | 2.8% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 2,570,992 | $46M | 2.6% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 2,554,434 | $46M | 2.6% | 2026-Q2 |
| STATE STREET CORP added | 2,343,255 | $42M | 2.4% | 2026-Q2 |
| CITADEL ADVISORS LLC added | 2,188,090 | $39M | 2.3% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC added | 1,873,548 | $33M | 1.9% | 2026-Q2 |
| Whitefort Capital Management, LP added | 1,596,116 | $28M | 1.6% | 2026-Q2 |
| UBS Group AG trimmed | 1,336,198 | $24M | 1.4% | 2026-Q2 |
| PLUSTICK MANAGEMENT LLC trimmed | 1,250,000 | $22M | 1.3% | 2026-Q2 |
| JANE STREET GROUP, LLC added | 1,215,747 | $22M | 1.3% | 2026-Q2 |
| Ancora Advisors LLC trimmed | 1,083,439 | $19M | 1.1% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 1,081,680 | $19M | 1.1% | 2026-Q2 |
| GROUP ONE TRADING LLC trimmed | 1,029,972 | $18M | 1.1% | 2026-Q2 |
| NORTHERN TRUST CORP added | 878,156 | $16M | 0.9% | 2026-Q2 |
| Warberg Asset Management LLC added | 859,839 | $15M | 0.9% | 2026-Q2 |
| Point72 Asset Management, L.P. added | 855,637 | $15M | 0.9% | 2026-Q2 |
| Weiss Asset Management LP new | 798,255 | $14M | 0.8% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 779,833 | $14M | 0.8% | 2026-Q2 |
| TUDOR INVESTMENT CORP ET AL added | 722,398 | $13M | 0.7% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 653,349 | $12M | 0.7% | 2026-Q2 |
| GENERAL AMERICAN INVESTORS CO INC added | 649,814 | $12M | 0.7% | 2026-Q2 |
| FMR LLC added | 632,701 | $11M | 0.7% | 2026-Q2 |
| D. E. Shaw & Co., Inc. added | 596,011 | $11M | 0.6% | 2026-Q2 |
| SONA ASSET MANAGEMENT (US) LLC added | 569,713 | $10M | 0.6% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 552,192 | $10M | 0.6% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC trimmed | 523,146 | $9M | 0.5% | 2026-Q2 |
| BARCLAYS PLC trimmed | 452,491 | $8M | 0.5% | 2026-Q2 |
| Trexquant Investment LP new | 445,764 | $8M | 0.5% | 2026-Q2 |
| Prentice Capital Management, LP added | 439,735 | $8M | 0.5% | 2026-Q2 |
| Greenhaven Road Investment Management, L.P. added | 439,463 | $8M | 0.5% | 2026-Q2 |
| MORGAN STANLEY added | 438,868 | $8M | 0.5% | 2026-Q2 |
| Nuveen, LLC added | 361,303 | $6M | 0.4% | 2026-Q2 |
| LPL Financial LLC added | 359,236 | $6M | 0.4% | 2026-Q2 |
| Owl Creek Asset Management, L.P. new | 341,803 | $6M | 0.4% | 2026-Q2 |
| Jupiter Topco LLC new | 336,968 | $6M | 0.3% | 2026-Q2 |
| COMMONWEALTH EQUITY SERVICES, LLC added | 336,504 | $6M | 0.3% | 2026-Q2 |
| IMC-Chicago, LLC added | 305,717 | $5M | 0.3% | 2026-Q2 |
| AYAL Capital Advisors Ltd new | 281,600 | $5M | 0.3% | 2026-Q2 |
| Bank of New York Mellon Corp added | 280,682 | $5M | 0.3% | 2026-Q2 |
| SCOGGIN MANAGEMENT LP new | 250,000 | $4M | 0.3% | 2026-Q2 |
| GARNET EQUITY CAPITAL HOLDINGS, INC. new | 250,000 | $4M | 0.3% | 2026-Q2 |
| Steward Partners Investment Advisory, LLC added | 243,178 | $4M | 0.3% | 2026-Q2 |
| FIRST TRUST ADVISORS LP trimmed | 234,045 | $4M | 0.2% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 229,128 | $4M | 0.2% | 2026-Q2 |
| BlueCrest Capital Management Ltd new | 225,000 | $4M | 0.2% | 2026-Q2 |
| Interval Partners, LP trimmed | 214,268 | $4M | 0.2% | 2026-Q2 |
| ALGERT GLOBAL LLC added | 214,095 | $4M | 0.2% | 2026-Q2 |
| ExodusPoint Capital Management, LP added | 196,972 | $4M | 0.2% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed | 187,814 | $3M | 0.2% | 2026-Q2 |
| Qube Research & Technologies Ltd trimmed | 181,819 | $3M | 0.2% | 2026-Q2 |
| WITTENBERG INVESTMENT MANAGEMENT, INC. added | 176,800 | $3M | 0.2% | 2026-Q2 |
| MOORE CAPITAL MANAGEMENT, LP new | 169,272 | $3M | 0.2% | 2026-Q2 |
| KELLY FINANCIAL GROUP LLC new | 153,549 | $3M | 0.2% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 152,122 | $3M | 0.2% | 2026-Q2 |
| Swiss National Bank added | 149,600 | $3M | 0.2% | 2026-Q2 |
| Potrero Capital Research LLC new | 145,000 | $3M | 0.1% | 2026-Q2 |
| Quinn Opportunity Partners LLC trimmed | 136,036 | $2M | 0.1% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. added | 133,624 | $2M | 0.1% | 2026-Q2 |
| RHUMBLINE ADVISERS added | 126,847 | $2M | 0.1% | 2026-Q2 |
| Cresset Asset Management, LLC added | 125,093 | $2M | 0.1% | 2026-Q2 |
| DEUTSCHE BANK AG\ added | 115,838 | $2M | 0.1% | 2026-Q2 |
| ROYCE & ASSOCIATES LP added | 113,930 | $2M | 0.1% | 2026-Q2 |
| Squarepoint Ops LLC added | 113,073 | $2M | 0.1% | 2026-Q2 |
| XTX Topco Ltd added | 103,563 | $2M | 0.1% | 2026-Q2 |
| Sender Co & Partners, Inc. trimmed | 99,055 | $2M | 0.1% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC added | 93,544 | $2M | 0.1% | 2026-Q2 |
| CITIGROUP INC added | 91,889 | $2M | 0.1% | 2026-Q2 |
| VARCOV Co. new | 88,791 | $2M | 0.1% | 2026-Q2 |
| Perigon Wealth Management, LLC added | 87,735 | $2M | 0.1% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM trimmed | 85,009 | $2M | 0.1% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 83,394 | $1M | 0.1% | 2026-Q2 |
| Numerai GP LLC trimmed | 83,312 | $1M | 0.1% | 2026-Q2 |
| Potomac Capital Management, Inc. added | 78,950 | $1M | 0.1% | 2026-Q2 |
| Verition Fund Management LLC trimmed | 75,000 | $1M | 0.1% | 2026-Q2 |
| BALYASNY ASSET MANAGEMENT L.P. new | 71,846 | $1M | 0.1% | 2026-Q2 |
| Rockefeller Capital Management L.P. added | 68,030 | $1M | 0.1% | 2026-Q2 |
| LMR Partners LLP trimmed | 65,396 | $1M | 0.1% | 2026-Q2 |
| Legal & General Group Plc added | 63,717 | $1M | 0.1% | 2026-Q2 |
| Cruiser Capital Advisors, LLC trimmed | 60,508 | $1M | 0.1% | 2026-Q2 |
| GAMCO INVESTORS, INC. ET AL | 60,000 | $1M | 0.1% | 2026-Q2 |
| MetLife Investment Management, LLC added | 59,597 | $1M | 0.1% | 2026-Q2 |
| DigitalBridge Group, Inc. trimmed | 58,000 | $1M | 0.1% | 2026-Q2 |
| BLAIR WILLIAM & CO/IL added | 57,071 | $1M | 0.1% | 2026-Q2 |
| T3 Companies, LLC added | 57,000 | $1M | 0.1% | 2026-Q2 |
| VANGUARD ASSET MANAGEMENT, Ltd added | 56,769 | $1M | 0.1% | 2026-Q2 |
| Wharton Business Group, LLC | 56,360 | $1M | 0.1% | 2026-Q2 |
| Invesco Ltd. trimmed | 55,853 | $996K | 0.1% | 2026-Q2 |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC new | 53,574 | $955K | 0.1% | 2026-Q2 |
| Quantinno Capital Management LP added | 51,572 | $920K | 0.1% | 2026-Q2 |
| Creative Planning added | 50,751 | $905K | 0.1% | 2026-Q2 |
| Cannell & Spears LLC trimmed | 50,250 | $896K | 0.1% | 2026-Q2 |
| Resolute Capital Asset Partners LLC new | 50,000 | $892K | 0.1% | 2026-Q2 |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.