% of shares outstanding is not shown for BCOR: 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 lands with its cohort — the cohort is size-matched, so it needs a market cap for BCOR in the served universe — that lands with the next screener build.
| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | GTS SECURITIES LLC | 25,96525,965 | $556,326 | — | ADD 10% |
Ranked by each filer’s own reported value, not shares.
| Biggest buyers | Δ shares | Δ value | |
|---|---|---|---|
| GTS SECURITIES LLC | +2,440 | $52,281 | ADD |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| Kovack Advisors, Inc. | −9,339 | $200,102 | CLOSE |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | −8,274 | $177,283 | CLOSE |
Prior quarter split-rebased · 13Fs are long, US-listed only.
| Holder | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| GTS SECURITIES LLC | — | — | 14K | 12K | 24K | 26K | $556,326 |
Green = added, red = trimmed, grey = held; a dash is a quarter with no 13F on file — a gap, not an exit.
Holders only — breaks = no 13F.
Short interest has its own tab now — open SI →
SEC Form 13F · ~10,250 filers, 10y · long-only, US-listed, filed ≤45d after quarter-end.