% of shares outstanding is not shown for CBTO: 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 CBTO 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 | Oasis Advisors, LLC | 319,396319,396 | $6M | — | NEW |
| 2 | Orion Porfolio Solutions, LLC | 55,56455,564 | $1M | — | NEW |
| 3 | Calamos Advisors LLC | 49,63549,635 | $995,182 | — | ADD 160% |
| 4 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 39,44139,441 | $790,792 | — | ADD 2% |
| 5 | Ankerstar Wealth, LLC | 23,83623,836 | $477,912 | — | TRIM -7% |
| 6 | Calamos Wealth Management LLC | 11,43211,432 | $229,212 | — | TRIM -4% |
| 7 | IFP Advisors, Inc | 5,5955,595 | $112,180 | — | TRIM -43% |
| 8 | HARBOUR INVESTMENTS, INC. | 4,2874,287 | $85,954 | — | ADD 455% |
| 9 | Noble Wealth Management PBC | 3,8003,800 | $76,190 | — | NEW |
| 10 | Sound Income Strategies, LLC | 2,4252,425 | $48,561 | — | NEW |
| 11 | Aptus Capital Advisors, LLC | 160160 | $3,208 | — | — |
| 12 | GUARDIAN WEALTH ADVISORS, LLC / NC | 160160 | $3,208 | — | NEW |
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 |
|---|---|---|---|---|---|---|---|
| Oasis Advisors, LLC | — | — | — | — | — | 319K | $6M |
| Orion Porfolio Solutions, LLC | — | — | — | — | — | 56K | $1M |
| Calamos Advisors LLC | — | — | — | — | 19K | 50K | $995,182 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | — | — | — | — | 39K | 39K | $790,792 |
| Ankerstar Wealth, LLC | — | — | — | — | 26K | 24K | $477,912 |
| Calamos Wealth Management LLC | — | — | — | — | 12K | 11K | $229,212 |
| IFP Advisors, Inc | — | — | — | — | 10K | 6K | $112,180 |
| HARBOUR INVESTMENTS, INC. | — | — | — | — | 772 | 4K | $85,954 |
| Noble Wealth Management PBC | — | — | — | — | — | 4K | $76,190 |
| Sound Income Strategies, LLC | — | — | — | — | — | 2K | $48,561 |
| Aptus Capital Advisors, LLC | — | — | — | — | 160 | 160 | $3,208 |
| GUARDIAN WEALTH ADVISORS, LLC / NC | — | — | — | — | — | 160 | $3,208 |
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 | 12 | 515,731 | — | $10M |
| 2025-Q4 | 10 | 666,785 | — | $14M |
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 | |
|---|---|---|---|
| Oasis Advisors, LLC | +319,396 | $6M | OPEN |
| Orion Porfolio Solutions, LLC | +55,564 | $1M | OPEN |
| Calamos Advisors LLC | +30,533 | $612,187 | ADD |
| Noble Wealth Management PBC | +3,800 | $76,190 | OPEN |
| HARBOUR INVESTMENTS, INC. | +3,515 | $70,476 | ADD |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| VanWeelden Wealth Management, LLC | −265,101 | $5M | CLOSE |
| ENVESTNET ASSET MANAGEMENT INC | −256,121 | $5M | CLOSE |
| OLD MISSION CAPITAL LLC | −39,558 | $793,138 | CLOSE |
| IFP Advisors, Inc | −4,250 | $85,213 | TRIM |
| Ankerstar Wealth, LLC | −1,759 | $35,268 | 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 2026-03-31 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).
