| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | Hemenway Trust Co LLC | 274,000274,000 | $490,296 | 2.18% | — |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 95,92995,929 | $171,617 | 0.76% | NEW |
| 3 | GEODE CAPITAL MANAGEMENT, LLC | 40,05140,051 | $71,666 | 0.32% | ADD 15% |
| 4 | VANGUARD FIDUCIARY TRUST CO | 24,03924,039 | $43,006 | 0.19% | NEW |
| 5 | TWO SIGMA SECURITIES, LLC | 10,55010,550 | $18,878 | 0.08% | NEW |
| 6 | UBS Group AG | 4,1874,187 | $7,491 | 0.03% | ADD 619% |
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 |
|---|---|---|---|---|---|---|---|
| Hemenway Trust Co LLC | — | — | — | 250K | 274K | 274K | $490,296 |
| VANGUARD CAPITAL MANAGEMENT LLC | — | — | — | — | — | 96K | $171,617 |
| GEODE CAPITAL MANAGEMENT, LLC | — | — | — | 31K | 35K | 40K | $71,666 |
| VANGUARD FIDUCIARY TRUST CO | — | — | — | — | — | 24K | $43,006 |
| TWO SIGMA SECURITIES, LLC | — | — | — | — | — | 11K | $18,878 |
| UBS Group AG | — | — | — | — | 582 | 4K | $7,491 |
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.
| Quarter | Holders | Shares held | % shares out | Value held |
|---|---|---|---|---|
| 2026-Q1 | 6 | 448,756 | 3.6% | $802,954 |
| 2025-Q4 | 7 | 395,700 | 3.1% | $648,947 |
| 2025-Q3 | 8 | 399,991 | 3.2% | $711,824 |
| 2025-Q2 | 6 | 278,531 | 2.4% | $490,216 |
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 | |
|---|---|---|---|
| Hemenway Trust Co LLC | +246,600 | $441,266 | ADD |
| VANGUARD CAPITAL MANAGEMENT LLC | +95,929 | $171,655 | OPEN |
| GEODE CAPITAL MANAGEMENT, LLC | +36,562 | $65,424 | ADD |
| VANGUARD FIDUCIARY TRUST CO | +24,039 | $43,015 | OPEN |
| TWO SIGMA SECURITIES, LLC | +10,550 | $18,878 | OPEN |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| VANGUARD GROUP INC | −5,899 | $10,556 | CLOSE |
| JANE STREET GROUP, LLC | −2,719 | $4,865 | CLOSE |
| BANK OF AMERICA CORP /DE/ | −4 | $7 | CLOSE |
| Tower Research Capital LLC (TRC) | −1 | $2 | CLOSE |
The 2025-Q4 register is as-filed in ITS OWN share basis; every count below was rebased into the 2026-Q1 basis (×0.1 for the split(s) in between). 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. Split(s) applied: 0.1:1 ex 2026-03-26.
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).
