% of shares outstanding is not shown for BFIX: 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 BFIX in the served universe — the cohort is size-matched, and an unmatched percentile would compare a micro-cap register to a mega-cap one.
| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | BLUE JEAN FINANCIAL LLC | 56,97156,971 | $1M | — | ADD 7% |
| 2 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 43,19243,192 | $1M | — | TRIM -5% |
| 3 | VISTA INVESTMENT PARTNERS II, LLC | 36,41036,410 | $924,160 | — | ADD 26% |
| 4 | GOLDMAN SACHS GROUP INC | 29,78429,784 | $755,989 | — | NEW |
| 5 | GTS SECURITIES LLC | 20,06620,066 | $509,315 | — | NEW |
| 6 | Farther Finance Advisors, LLC | 13,35913,359 | $337,658 | — | ADD 10% |
| 7 | Formidable Asset Management, LLC | 8,6078,607 | $217,569 | — | TRIM -2% |
| 8 | ROYAL BANK OF CANADA | 2,5882,588 | $66,000 | — | NEW |
| 9 | MORGAN STANLEY | 11 | $31 | — | — |
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 |
|---|---|---|---|---|---|---|---|
| BLUE JEAN FINANCIAL LLC | — | — | — | — | 53K | 57K | $1M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 23K | 22K | 49K | 48K | 46K | 43K | $1M |
| VISTA INVESTMENT PARTNERS II, LLC | — | 15K | 16K | 19K | 29K | 36K | $924,160 |
| GOLDMAN SACHS GROUP INC | — | — | — | — | — | 30K | $755,989 |
| GTS SECURITIES LLC | — | — | 30K | — | — | 20K | $509,315 |
| Farther Finance Advisors, LLC | — | 9K | 12K | 12K | 12K | 13K | $337,658 |
| Formidable Asset Management, LLC | 16K | 15K | 15K | 13K | 9K | 9K | $217,569 |
| ROYAL BANK OF CANADA | — | — | — | — | — | 3K | $66,000 |
| MORGAN STANLEY | — | — | — | — | 1 | 1 | $31 |
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 | 9 | 210,978 | — | $5M |
| 2025-Q4 | 9 | 208,292 | — | $5M |
| 2025-Q3 | 8 |
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 | |
|---|---|---|---|
| GOLDMAN SACHS GROUP INC | +29,784 | $755,989 | OPEN |
| GTS SECURITIES LLC | +20,066 | $509,323 | OPEN |
| VISTA INVESTMENT PARTNERS II, LLC | +7,484 | $189,962 | ADD |
| BLUE JEAN FINANCIAL LLC | +3,550 | $90,108 | ADD |
| ROYAL BANK OF CANADA | +2,588 | $65,690 | OPEN |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| Cambridge Investment Research Advisors, Inc. | −33,295 | $845,107 | CLOSE |
| Orion Porfolio Solutions, LLC | −26,070 | $661,719 | CLOSE |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | −2,341 | $59,420 | TRIM |
| Formidable Asset Management, LLC | −200 | $5,076 | TRIM |
| UBS Group AG | −103 | $2,614 | 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).
| 131,079 |
| — |
| $3M |
| 2025-Q2 | 7 | 154,503 | — | $4M |
| 2025-Q1 | 7 | 129,783 | — | $3M |
| 2024-Q4 | 5 | 89,212 | — | $2M |
| 2024-Q3 | 5 | 133,054 | — | $3M |
| 2024-Q2 | 4 | 124,283 | — | $3M |
| 2024-Q1 | 6 | 149,699 | — | $3M |
| 2023-Q4 | 7 | 163,658 | — | $4M |
| 2023-Q3 | 4 | 92,621 | — | $2M |
| 2023-Q2 | 4 | 126,204 | — | $3M |
| 2023-Q1 | 4 | 100,788 | — | $2M |
| 2022-Q4 | 2 | 41,644 | — | $951,565 |
| 2022-Q3 | 3 | 56,254 | — | $1M |
| 2022-Q2 | 2 | 42,737 | — | $999,000 |
