Who owns XXI
Which tracked institutional funds hold XXI, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See XXI 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
The tracked-fund tape on XXI is one-sided between 2026-Q1 and 2026-Q2: 3 added or opened and 19 trimmed or exited — on balance reducing.
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
XXI’s largest tracked holder by dollar value, SOFTBANK GROUP CORP., sizes it at 3.1% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 3.1pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in XXI 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 67 tracked filers holding XXI, 42 increased or opened the position and 43 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
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 XXI 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 1
- Bitwise Funds Trust$971K
Full exits 5
- SOFTBANK GROUP CORP.$570M
- Shay Capital LLC$7M
- Amundi$3M
- JANE STREET GROUP, LLC$2M
- Alyeska Investment Group, L.P.$2M
Largest adds
- STATE STREET CORP$3M
- GEODE CAPITAL MANAGEMENT, LLC$540K
Largest trims
- UBS Group AG$19M
- MORGAN STANLEY$16M
- CANTOR FITZGERALD, L. P.$14M
- VANGUARD CAPITAL MANAGEMENT LLC$5M
- CHARLES SCHWAB INVESTMENT MANAGEMENT INC$4M
- BlackRock, Inc.$3M
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| MORGAN STANLEY added | 12,382,776 | $61M | 7.6% | 2026-Q2 |
| BlackRock, Inc. added | 6,279,196 | $31M | 3.8% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 4,065,861 | $26M | 3.3% | 2026-Q2 |
| CANTOR FITZGERALD, L. P. trimmed | 4,339,847 | $21M | 2.6% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 3,983,524 | $20M | 2.4% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 2,726,394 | $13M | 1.7% | 2026-Q2 |
| STATE STREET CORP added | 2,702,196 | $13M | 1.6% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 1,880,786 | $9M | 1.1% | 2026-Q2 |
| Anson Funds Management LP added | 1,283,744 | $6M | 0.8% | 2026-Q2 |
| UBS Group AG trimmed | 879,041 | $4M | 0.5% | 2026-Q2 |
| NORTHERN TRUST CORP added | 782,081 | $4M | 0.5% | 2026-Q2 |
| Avenir Tech Ltd | 400,000 | $2M | 0.2% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 218,866 | $1M | 0.1% | 2026-Q2 |
| Bitwise Funds Trust new | 196,110 | $971K | 0.1% | 2026-Q2 |
| Weiss Asset Management LP | 142,579 | $706K | 0.1% | 2026-Q2 |
| Vanguard Global Advisers, LLC trimmed | 132,907 | $658K | 0.1% | 2026-Q2 |
| Bank of New York Mellon Corp added | 98,240 | $486K | 0.1% | 2026-Q2 |
| J. Derek Lewis & Associates Inc. new | 80,210 | $397K | 0.0% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ trimmed | 79,871 | $395K | 0.0% | 2026-Q2 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. new | 78,031 | $386K | 0.0% | 2026-Q2 |
| Sculptor Capital LP new | 76,201 | $377K | 0.0% | 2026-Q2 |
| CITADEL ADVISORS LLC trimmed | 72,984 | $361K | 0.0% | 2026-Q2 |
| Pantera Capital Partners LP trimmed | 61,948 | $307K | 0.0% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 50,490 | $250K | 0.0% | 2026-Q2 |
| WOLVERINE ASSET MANAGEMENT LLC trimmed | 49,664 | $246K | 0.0% | 2026-Q2 |
| INDEPENDENT FINANCIAL GROUP, LLC new | 48,968 | $242K | 0.0% | 2026-Q2 |
| GROUP ONE TRADING LLC added | 36,945 | $183K | 0.0% | 2026-Q2 |
| CSS LLC/IL new | 34,000 | $168K | 0.0% | 2026-Q2 |
| Vontobel Holding Ltd. trimmed | 32,368 | $160K | 0.0% | 2026-Q2 |
| LPL Financial LLC added | 31,910 | $158K | 0.0% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC new | 29,623 | $147K | 0.0% | 2026-Q2 |
| VICTORY CAPITAL MANAGEMENT INC new | 29,524 | $146K | 0.0% | 2026-Q2 |
| Invesco Ltd. added | 28,731 | $142K | 0.0% | 2026-Q2 |
| E6 Portfolios, LLC added | 28,307 | $140K | 0.0% | 2026-Q2 |
| CI INVESTMENTS INC. added | 26,799 | $133K | 0.0% | 2026-Q2 |
| Foundations Investment Advisors, LLC added | 26,292 | $130K | 0.0% | 2026-Q2 |
| BOKF, NA added | 24,000 | $119K | 0.0% | 2026-Q2 |
| DV Trading LLC new | 23,844 | $118K | 0.0% | 2026-Q2 |
| Vident Advisory, LLC new | 18,932 | $94K | 0.0% | 2026-Q2 |
| Cetera Investment Advisers trimmed | 16,625 | $82K | 0.0% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC new | 11,100 | $55K | 0.0% | 2026-Q2 |
| CIBC Asset Management Inc new | 10,717 | $53K | 0.0% | 2026-Q2 |
| Jefferies Financial Group Inc. new | 10,562 | $52K | 0.0% | 2026-Q2 |
| OSAIC HOLDINGS, INC. trimmed | 8,040 | $40K | 0.0% | 2026-Q2 |
| BARCLAYS PLC trimmed | 6,043 | $30K | 0.0% | 2026-Q2 |
| LOS ANGELES CAPITAL MANAGEMENT LLC new | 5,862 | $29K | 0.0% | 2026-Q2 |
| Skaana Management L.P. new | 5,000 | $25K | 0.0% | 2026-Q2 |
| Rockefeller Capital Management L.P. trimmed | 3,450 | $17K | 0.0% | 2026-Q2 |
| ROTHSCHILD INVESTMENT LLC new | 3,250 | $16K | 0.0% | 2026-Q2 |
| CITIGROUP INC trimmed | 3,213 | $16K | 0.0% | 2026-Q2 |
| NewEdge Advisors, LLC added | 2,163 | $11K | 0.0% | 2026-Q2 |
| BURKETT FINANCIAL SERVICES, LLC | 1,787 | $9K | 0.0% | 2026-Q2 |
| American Capital Advisory, LLC added | 1,500 | $7K | 0.0% | 2026-Q2 |
| Farther Finance Advisors, LLC trimmed | 868 | $4K | 0.0% | 2026-Q2 |
| Integrated Wealth Concepts LLC new | 520 | $3K | 0.0% | 2026-Q2 |
| Tower Research Capital LLC (TRC) added | 500 | $2K | 0.0% | 2026-Q2 |
| ROYAL BANK OF CANADA added | 419 | $2K | 0.0% | 2026-Q2 |
| WOLFF WIESE MAGANA LLC | 372 | $2K | 0.0% | 2026-Q2 |
| Glass Jacobson Investment Advisors llc | 210 | $1K | 0.0% | 2026-Q2 |
| Creative Capital Management Investments LLC | 192 | $950 | 0.0% | 2026-Q2 |
| AdvisorNet Financial, Inc | 181 | $896 | 0.0% | 2026-Q2 |
| LANARK FINANCIAL, INC. new | 175 | $866 | 0.0% | 2026-Q2 |
| Allworth Financial LP | 138 | $684 | 0.0% | 2026-Q2 |
| VALLEY NATIONAL ADVISERS INC trimmed | 100 | $495 | 0.0% | 2026-Q2 |
| Elequin Capital, LP trimmed | 18 | $89 | 0.0% | 2026-Q2 |
| Ascentis Wealth Management, LLC added | 64 | $64 | 0.0% | 2026-Q2 |
| Global Retirement Partners, LLC | 10 | $50 | 0.0% | 2026-Q2 |
| SOFTBANK GROUP CORP. | 89,106,748 | $570M | 70.3% | 2026-Q1 stale (1 quarter behind) |
| Shay Capital LLC added | 1,138,884 | $7M | 0.9% | 2026-Q1 stale (1 quarter behind) |
| Amundi added | 441,629 | $3M | 0.3% | 2026-Q1 stale (1 quarter behind) |
| JANE STREET GROUP, LLC trimmed | 266,382 | $2M | 0.2% | 2026-Q1 stale (1 quarter behind) |
| Alyeska Investment Group, L.P. new | 250,000 | $2M | 0.2% | 2026-Q1 stale (1 quarter behind) |
| HRT FINANCIAL LP added | 64,800 | $414K | 0.1% | 2026-Q1 stale (1 quarter behind) |
| Summit Trail Advisors, LLC trimmed | 62,500 | $400K | 0.0% | 2026-Q1 stale (1 quarter behind) |
| Marex Group plc added | 44,400 | $284K | 0.0% | 2026-Q1 stale (1 quarter behind) |
| Virtu Financial LLC new | 42,141 | $270K | 0.0% | 2026-Q1 stale (1 quarter behind) |
| COMMONWEALTH EQUITY SERVICES, LLC new | 38,377 | $246K | 0.0% | 2026-Q1 stale (1 quarter behind) |
| BALYASNY ASSET MANAGEMENT L.P. new | 38,205 | $245K | 0.0% | 2026-Q1 stale (1 quarter behind) |
| PINNACLE ASSOCIATES LTD | 23,200 | $148K | 0.0% | 2026-Q1 stale (1 quarter behind) |
| HighTower Advisors, LLC added | 14,530 | $93K | 0.0% | 2026-Q1 stale (1 quarter behind) |
| EVEXIA WEALTH LLC added | 12,539 | $88K | 0.0% | 2026-Q1 stale (1 quarter behind) |
| RED REEF ADVISORS LLC new | 11,250 | $72K | 0.0% | 2026-Q1 stale (1 quarter behind) |
| Kovack Advisors, Inc. trimmed | 11,145 | $70K | 0.0% | 2026-Q1 stale (1 quarter behind) |
| XTX Topco Ltd trimmed | 10,712 | $69K | 0.0% | 2026-Q1 stale (1 quarter behind) |
| CAPSTONE INVESTMENT ADVISORS, LLC new | 10,676 | $68K | 0.0% | 2026-Q1 stale (1 quarter behind) |
| Quantbot Technologies LP new | 1,897 | $12K | 0.0% | 2026-Q1 stale (1 quarter behind) |
| Advisory Services Network, LLC new | 1,250 | $8K | 0.0% | 2026-Q1 stale (1 quarter behind) |
| Quarry LP new | 964 | $6K | 0.0% | 2026-Q1 stale (1 quarter behind) |
| CWM, LLC | 693 | $4K | 0.0% | 2026-Q1 stale (1 quarter behind) |
| MARSHALL WACE, LLP new | 122,300 | $1M | 0.1% | 2025-Q4 stale (2 quarters behind) |
| Brevan Howard Capital Management LP new | 53,025 | $464K | 0.1% | 2025-Q4 stale (2 quarters behind) |
| SIMPLEX TRADING, LLC new | 35,192 | $308K | 0.0% | 2025-Q4 stale (2 quarters behind) |
| Squarepoint Ops LLC new | 32,120 | $281K | 0.0% | 2025-Q4 stale (2 quarters behind) |
| BNP PARIBAS FINANCIAL MARKETS new | 27,200 | $238K | 0.0% | 2025-Q4 stale (2 quarters behind) |
| Point72 Asset Management, L.P. new | 25,379 | $222K | 0.0% | 2025-Q4 stale (2 quarters behind) |
| EAGLE GLOBAL ADVISORS LLC new | 21,600 | $189K | 0.0% | 2025-Q4 stale (2 quarters behind) |
| Schonfeld Strategic Advisors LLC new | 10,334 | $91K | 0.0% | 2025-Q4 stale (2 quarters behind) |
| Laird Norton Wetherby Trust Company, LLC new | 10,000 | $88K | 0.0% | 2025-Q4 stale (2 quarters behind) |
| NATIXIS new | 5,373 | $49K | 0.0% | 2025-Q4 stale (2 quarters behind) |
| FNY Investment Advisers, LLC new | 2,000 | $17K | 0.0% | 2025-Q4 stale (2 quarters behind) |
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.