% of shares outstanding is not shown for URA: this is a fund line, and we hold no cover-page share count for it at any quarter — a fund's shares outstanding move with creations and redemptions rather than with issuance and buybacks, and it is not the SEC cover-page count this percentage is defined against. The figure is withheld rather than computed against a count that does not exist. Holder share counts are shown as filed.
Crowding percentile withheld — no market cap for URA in the served universe — the cohort is size-matched, and an unmatched percentile would compare a micro-cap register to a mega-cap one.
Rows rank by the value each filer reported — 13F filers price their own positions, so a holder with fewer shares can rank just above one with more.
| Holder | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| BANK OF AMERICA CORP /DE/ | 5.6M | 5.4M | 4.9M | 5.1M | 5.5M | 6.4M | $312M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 951K | 670K | 46K | 1.0M | 7.2M | 3.5M | $168M |
| MORGAN STANLEY | 3.1M | 3.3M | 2.6M | 2.6M | 3.6M | 3.2M | $155M |
| JPMORGAN CHASE & CO | 12.6M | 2.4M | 2.2M | 4.4M | 2.4M | 3.0M | $135M |
| WELLS FARGO & COMPANY/MN | 1.7M | 1.9M | 1.9M | 1.8M | 2.0M | 2.2M | $104M |
| Phoenix Financial Ltd. | — | 1.8M | 6K | — | 2.0M | 2.0M | $99M |
| LPL Financial LLC | 2.1M | 995K | 1.2M | 1.6M | 1.7M | 1.9M | $93M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 933K | 1.0M | 1.0M | 1.2M | 1.6M | 2.0M | $91M |
| GROUP ONE TRADING LLC | 306K | 368K | 993K | 871K | 536K | 1.8M | $85M |
| Clal Insurance Enterprises Holdings Ltd | — | — | — | 1.3M | 1.3M | 1.3M | $61M |
| ROYAL BANK OF CANADA | 1.1M | 1.1M | 2.1M | 2.1M | 927K | 961K | $47M |
| UBS Group AG | 1.0M | 1.3M | 1.4M | 1.7M | 1.2M | 887K | $43M |
| JANE STREET GROUP, LLC | 1.1M | 859K | 816K | 905K | 1.9M | 797K | $39M |
| AMERIPRISE FINANCIAL INC | 338K | 369K | 298K | 435K | 514K | 733K | $35M |
| GenTrust, LLC | 800K | 1.2M | 1.3M | 1.2M | 623K | 625K | $30M |
Shares reported each quarter by the largest current holders. Green = added vs the prior filing, red = trimmed, grey = roughly held; a dash is a quarter with no 13F on file (a gap is skipped, not read as an exit). 13F is filed up to 45 days after quarter-end. Up to 40 quarters (10 years) available — use the selector above.
Holder count only — too few computable %-of-shares-outstanding quarters for a % pane. Line breaks are quarters with no 13F record, never interpolated.
Short interest has its own tab now — open SI →
Source: SEC Form 13F — every institution manager (≥ $100M in 13F securities) reporting a long US-listed position, across ~10,250 filers over 10 years of history. 13F is long-only, US-listed, filed up to 45 days after quarter-end.
| Biggest buyers | Δ shares | Δ value | |
|---|---|---|---|
| GROUP ONE TRADING LLC | +1,215,634 | $59M | ADD |
| BANK OF AMERICA CORP /DE/ | +947,320 | $46M | ADD |
| JPMORGAN CHASE & CO | +545,778 | $26M | ADD |
| CITADEL ADVISORS LLC | +536,326 | $26M | ADD |
| SIMPLEX TRADING, LLC | +470,104 | $23M | OPEN |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | −3,694,739 | $179M | TRIM |
| JANE STREET GROUP, LLC | −1,150,885 | $56M | TRIM |
| MILLENNIUM MANAGEMENT LLC | −783,135 | $38M | TRIM |
| SUMMIT SECURITIES GROUP LLC | −494,700 | $24M | TRIM |
| Corient Private Wealth LLC | −477,403 | $23M | TRIM |
The 2025-Q4 register is as-filed in ITS OWN share basis; every count below was rebased into the 2026-Q1 basis (no split in between, factor 1). Dollar figures value the SHARE delta at one price — the 2026-03-31 close — rather than differencing two filings' own reported values, which would mix the quarter's price move into the trade figure.
13Fs disclose LONG US-listed positions only — shorts, most derivatives, bonds and non-US listings are invisible here, and a filer's quarter-over-quarter change is not necessarily a trade (index rebalances, in-kind transfers and entity successions all read as flow).
| Quarter | Holders | Shares held | % shares out | Value held |
|---|---|---|---|---|
| 2026-Q1 | 518 | 51,882,545 | — | $2.5B |
| 2025-Q4 | 484 | 54,020,935 | — | $2.3B |
| 2025-Q3 | 449 | 45,646,732 | — | $2.2B |
| 2025-Q2 | 402 | 39,628,348 | — | $1.5B |
| 2025-Q1 | 350 | 48,724,762 | — | $1.1B |
| 2024-Q4 | 369 | 57,335,225 | — | $1.5B |
| 2024-Q3 | 330 | 72,037,119 | — | $2.1B |
| 2024-Q2 | 344 | 63,308,959 | — | $1.8B |
| 2024-Q1 | 312 | 63,588,382 | — | $1.8B |
| 2023-Q4 | 293 | 50,135,219 | — | $1.4B |
| 2023-Q3 | 239 | 31,690,581 | — | $856M |
| 2023-Q2 | 207 | 25,369,464 | — | $552M |
| 2023-Q1 | 194 | 23,153,362 | — | $458M |
| 2022-Q4 | 185 | 26,171,975 | — | $528M |
| 2022-Q3 | 194 | 23,594,379 | — | $469M |
| 2022-Q2 | 172 | 23,611,388 | — | $441M |
| 2022-Q1 | 207 | 23,243,836 | — | $602M |
| 2021-Q4 | 161 | 18,445,401 | — | $415M |
| 2021-Q3 | 129 | 11,305,640 | — | $268M |
| 2021-Q2 | 107 | 7,410,760 | — | $157M |
| 2021-Q1 | 87 | 6,304,899 | — | $118M |
| 2020-Q4 | 53 | 2,925,504 | — | $45M |
| 2020-Q3 | 43 | 2,498,655 | — | $28M |
| 2020-Q2 | 39 | 1,838,527 | — | $20M |
| 2020-Q1 | 41 | 1,903,852 | — | $17M |
| 2019-Q4 | 44 | 2,462,932 | — | $27M |
| 2019-Q3 | 40 | 2,708,631 | — | $30M |
| 2019-Q2 | 39 | 2,756,706 | — | $33M |
| 2019-Q1 | 50 | 2,780,144 | — | $35M |
| 2018-Q4 | 52 | 3,477,199 | — | $41M |
| 2018-Q3 | 63 | 4,173,287 | — | $55M |
| 2018-Q2 | 66 | 4,441,674 | — | $58M |
| 2018-Q1 | 57 | 3,840,487 | — | $46M |
| 2017-Q4 | 66 | 3,565,960 | — | $54M |
| 2017-Q3 | 54 | 1,788,307 | — | $24M |
| 2017-Q2 | 49 | 1,336,977 | — | $18M |
| 2017-Q1 | 53 | 2,083,687 | — | $32M |
| 2016-Q4 | 41 | 1,155,245 | — | $15M |
| 2016-Q3 | 30 | 508,782 | — | $7M |
| 2016-Q2 | 25 | 298,402 | — | $4M |
| 2016-Q1 | 30 | 557,425 | — | $8M |
| 2015-Q4 | 32 | 550,362 | — | $8M |
