Among active 13F managers last quarter, 2 opened and 1 added, while none reduced or exited; the largest holder to move was Calamos Advisors LLC (+122%).
6 tracked 13F filers disclose a position in CBTA as of the latest SEC 13F filings, a combined $2.8M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Shares | Position value | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Calamos Advisors LLC | 64K | $1.3M | ▲+122% Added · +35K sh | Q2 2026 | |
| 2 | Jane Street Group, LLC | 45K | $959K | ▲+218% Added · +31K sh | Q1 2026 | |
| 3 | Titleist Asset Management, LLC | 13K | $267K | ▲New +13K sh | Q2 2026 | |
| 4 | Susquehanna International Group, LLP | 11K | $242K | ▲New +11K sh | Q1 2026 | |
| 5 | McDonald Partners LLC | 913 | $18K | ▲New +913 sh | Q2 2026 | |
| 6 | UBS Group AG | 504 | $11K | ▼−15% Reduced · −89 sh | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
Last quarter, 2 funds opened a new position in CBTA and 1 added to an existing one, while none reduced or exited. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Their position there |
|---|---|---|
| Nvidia CorpNVDA | 3 funds | $1.5B |
| Apple IncAAPL | 3 funds | $1.2B |
| Microsoft CorpMSFT | 3 funds | $783.5M |
| Amazon.com IncAMZN | 3 funds | $738.1M |
| Alphabet Inc-CL AGOOGL | 3 funds | $735.4M |
| Broadcom IncAVGO | 3 funds | $537.3M |
| Tesla IncTSLA | 3 funds | $384.7M |
| Meta Platforms Inc-Class AMETA | 3 funds | $376.9M |
| Micron Technology IncMU | 3 funds | $366.1M |
| Eli Lilly & CoLLY | 3 funds | $341.3M |
| Alphabet Inc-CL CGOOG | 3 funds | $334.4M |
| Advanced Micro DevicesAMD | 3 funds | $328.1M |
Ranked by how many of CBTA's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in CBTA.
| Class | 13F holders | Value held |
|---|---|---|
| CAIEmc | 153 funds | $516.8M |
| CAIQmc | 54 funds | $115.9M |
| CAGEETF | 31 funds | $20.7M |
| CPSMmc | 29 funds | $27.3M |
| CPSJS&P 500 STR JULY | 29 funds | $23.4M |
| CPNJmc | 29 funds | $10.3M |
| CPSLLADDERED S&P 500 ETF | 28 funds | $56.6M |
| CPSDS&P 500 STRUCTU | 28 funds | $26.7M |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
No filings captured for this ticker in the live stream yet.
Connected entities for CBTA
This ETF page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/CBTA/capital-change-brief"
Use Arkolith's capital_change_brief for CBTA. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + quarter-over-quarter ownership changes + end-of-day price history + the live filing stream, joined for CBTA. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.