| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 24,67724,677 | $372,376 | 0.41% | — |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 23,28523,285 | $351,371 | 0.39% | NEW |
| 3 | Trustees of Columbia University in the City of New York | 20,00020,000 | $301,800 | 0.33% | NEW |
| 4 | GEODE CAPITAL MANAGEMENT, LLC | 12,09112,091 | $182,453 | 0.20% | ADD 32% |
| 5 | TWO SIGMA INVESTMENTS, LP | 11,71111,711 | $176,719 | 0.20% | NEW |
| 6 | DIMENSIONAL FUND ADVISORS LP | 10,26510,265 | $154,899 | 0.17% | NEW |
| 7 | VANGUARD FIDUCIARY TRUST CO | 6,6996,699 | $101,088 | 0.11% | NEW |
| 8 | Spire Wealth Management | 2,5002,500 | $37,725 | 0.04% | TRIM -44% |
| 9 | WELLS FARGO & COMPANY/MN | 1,4001,400 | $21,131 | 0.02% | — |
| 10 | UBS Group AG | 522522 | $7,877 | 0.01% | NEW |
| 11 | Tower Research Capital LLC (TRC) | 282282 | $4,255 | 0.00% | ADD 2250% |
| 12 | MORGAN STANLEY | 33 | $52 | 0.00% | — |
| 13 | CITIGROUP INC | 11 | $15 | 0.00% | — |
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 |
|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 25K | 25K | 25K | 25K | 25K | 25K | $372,376 |
| VANGUARD CAPITAL MANAGEMENT LLC | — | — | — | — | — | 23K | $351,371 |
| Trustees of Columbia University in the City of New York | — | — | — | — | — | 20K | $301,800 |
| GEODE CAPITAL MANAGEMENT, LLC | — | — | — | — | 9K | 12K | $182,453 |
| TWO SIGMA INVESTMENTS, LP | — | — | — | — | — | 12K | $176,719 |
| DIMENSIONAL FUND ADVISORS LP | — | — | — | — | — | 10K | $154,899 |
| VANGUARD FIDUCIARY TRUST CO | — | — | — | — | — | 7K | $101,088 |
| Spire Wealth Management | — | — | — | — | 5K | 3K | $37,725 |
| WELLS FARGO & COMPANY/MN | 400 | 400 | 400 | 1K | 1K | 1K | $21,131 |
| UBS Group AG | 7K | 4K | 3K | 3K | — | 522 | $7,877 |
| Tower Research Capital LLC (TRC) | 797 | 568 | 288 | 412 | 12 | 282 | $4,255 |
| MORGAN STANLEY | 208 | 208 | 1 | 1 | 3 | 3 | $52 |
| CITIGROUP INC | 83 | — | — | — | 1 | 1 | $15 |
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.
Line breaks are honest gaps — quarters with no 13F record, or a suppressed % — never interpolated. % of shares outstanding divides each quarter's as-filed 13F shares by the SEC cover-page share count dated to that same quarter (split-adjusted), not by today's count — so splits and buybacks don't move the line.
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 | |
|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | +23,285 | $351,371 | OPEN |
| Trustees of Columbia University in the City of New York | +20,000 | $301,800 | OPEN |
| TWO SIGMA INVESTMENTS, LP | +11,711 | $176,719 | OPEN |
| DIMENSIONAL FUND ADVISORS LP | +10,265 | $154,899 | OPEN |
| VANGUARD FIDUCIARY TRUST CO | +6,699 | $101,088 | OPEN |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| VANGUARD GROUP INC | −19,321 | $291,554 | CLOSE |
| Spire Wealth Management | −2,000 | $30,180 | TRIM |
| ROYAL BANK OF CANADA | −51 | $770 | CLOSE |
| BANK OF AMERICA CORP /DE/ | −9 | $136 | CLOSE |
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 | 13 | 113,436 | 1.9% | $2M |
| 2025-Q4 | 10 | 59,134 | 1.0% | $1M |
| 2025-Q3 | 9 | 59,843 | — | $670,678 |
| 2025-Q2 | 9 | 43,522 | — | $432,179 |
| 2025-Q1 | 9 | 48,012 | — | $392,747 |
| 2024-Q4 | 12 | 62,394 | — | $645,785 |
| 2024-Q3 | 10 | 63,138 | — | $528,833 |
| 2024-Q2 | 12 | 60,388 | — | $534,812 |
| 2024-Q1 | 8 | 58,670 | — | $419,271 |
| 2023-Q4 | 8 | 38,327 | — | $254,659 |
| 2023-Q3 | 7 | 54,743 | — | $356,649 |
| 2023-Q2 | 6 | 37,835 | — | $153,491 |
| 2023-Q1 | 9 | 107,948 | — | $740,117 |
| 2022-Q4 | 11 | 113,511 | — | $948,245 |
| 2022-Q3 | 11 | 118,226 | — | $1M |
| 2022-Q2 | 12 | 111,233 | — | $1M |
| 2022-Q1 | 15 | 62,807 | — | $1M |
| 2021-Q4 | 13 | 63,311 | — | $938,000 |
| 2021-Q3 | 10 | 53,927 | — | $1M |
| 2021-Q2 | 9 | 105,946 | — | $2M |
| 2021-Q1 | 10 | 129,501 | — | $3M |
| 2020-Q4 | 9 | 97,608 | — | $2M |
| 2020-Q3 | 4 | 33,432 | — | $653,000 |
| 2020-Q2 | 7 | 40,924 | — | $386,000 |
| 2020-Q1 | 5 | 29,587 | — | $97,000 |
| 2019-Q4 | 7 | 27,710 | — | $109,000 |
| 2019-Q3 | 10 | 30,255 | — | $123,000 |
| 2019-Q2 | 6 | 30,790 | — | $141,000 |
| 2019-Q1 | 8 | 31,272 | — | $207,000 |
| 2018-Q4 | 7 | 31,189 | — | $263,000 |
| 2018-Q3 | 6 | 26,153 | — | $261,000 |
| 2018-Q2 | 7 | 25,539 | — | $270,000 |
| 2018-Q1 | 5 | 48,909 | — | $535,000 |
| 2017-Q4 | 7 | 38,464 | — | $308,000 |
| 2017-Q3 | 7 | 39,121 | — | $431,000 |
| 2016-Q1 | 1 | 60 | — | $0 |
