% of shares outstanding is not shown for BKCH: 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 BKCH 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/ | 218K | 131K | 116K | 89K | 157K | 256K | $14M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 282K | 327K | 320K | 270K | 247K | 221K | $12M |
| Private Advisor Group, LLC | 122K | 127K | 308K | 164K | 111K | 148K | $8M |
| LPL Financial LLC | 96K | 85K | 96K | 97K | 100K | 84K | $5M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 29K | 12K | 66K | 24K | 95K | 60K | $3M |
| UBS Group AG | 3K | 11K | 7K | 3K | 6K | 58K | $3M |
| JPMORGAN CHASE & CO | 50 | — | — | 1.5M | 916K | 50K | $3M |
| Cetera Investment Advisers | 43K | 51K | 51K | 84K | 80K | 41K | $2M |
| JANE STREET GROUP, LLC | 33K | 82K | 33K | 22K | — | 32K | $2M |
| Emerald Advisors, LLC | 21K | 26K | 30K | 32K | 29K | 27K | $2M |
| Atria Investments, Inc | — | — | — | — | — | 24K | $1M |
| STIFEL FINANCIAL CORP | 52K | — | — | — | — | 20K | $1M |
| Belvedere Trading LLC | 5K | 5K | 7K | — | 43K | 13K | $717,432 |
| NORTHBRIDGE FINANCIAL GROUP, LLC | — | — | — | — | 10K | 10K | $667,545 |
| Cambridge Investment Research Advisors, Inc. | 15K | 15K | 8K | 9K | 11K | 12K | $656,000 |
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.
| Quarter | Holders | Shares held | % shares out | Value held |
|---|---|---|---|---|
| 2026-Q1 | 58 | 1,147,240 | — | $64M |
| 2025-Q4 | 66 | 2,146,822 | — | $137M |
| 2025-Q3 | 66 | 2,427,451 | — | $210M |
| 2025-Q2 |
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 | |
|---|---|---|---|
| BANK OF AMERICA CORP /DE/ | +99,163 | $5M | ADD |
| UBS Group AG | +51,554 | $3M | ADD |
| Private Advisor Group, LLC | +37,628 | $2M | ADD |
| JANE STREET GROUP, LLC | +31,685 | $2M | OPEN |
| Atria Investments, Inc | +23,801 | $1M | OPEN |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| JPMORGAN CHASE & CO | −865,466 | $45M | TRIM |
| AMERIPRISE FINANCIAL INC | −140,291 | $7M | CLOSE |
| Mirae Asset Global Investments Co., Ltd. | −52,500 | $3M | CLOSE |
| Cetera Investment Advisers | −38,215 | $2M | TRIM |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | −35,255 | $2M | 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 2026-03-30 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).
| 53 |
| 1,234,626 |
| — |
| $65M |
| 2025-Q1 | 44 | 1,066,240 | — | $35M |
| 2024-Q4 | 46 | 1,054,433 | — | $54M |
| 2024-Q3 | 40 | 1,091,282 | — | $51M |
| 2024-Q2 | 35 | 1,105,182 | — | $56M |
| 2024-Q1 | 38 | 1,318,504 | — | $52M |
| 2023-Q4 | 40 | 763,595 | — | $35M |
| 2023-Q3 | 35 | 594,484 | — | $14M |
| 2023-Q2 | 36 | 705,522 | — | $21M |
| 2023-Q1 | 33 | 723,641 | — | $16M |
| 2022-Q4 | 27 | 854,214 | — | $11M |
| 2022-Q3 | 1 | 713 | — | $4,182 |
