3 tracked 13F filers disclose a position in CARK as of the latest SEC 13F filings, a combined $1.1M 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 | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | CITADEL ADVISORS LLC | $588K | 15K | ▼−48% Reduced · −14K sh | Q1 2026 | |
| 2 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $532K | 13K | ▲New +13K sh | Q1 2026 | |
| 3 | UBS Group AG | $40 | 1 | ▼−89% Reduced · −8 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, 0 funds opened a new position in CARK, while 1 reduced and 0 exited entirely — 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 | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 2 funds | $15.2B |
| NVIDIA CORPNVDA | 2 funds | $14.6B |
| APPLE INCAAPL | 2 funds | $13.2B |
| AMAZON.COM INCAMZN | 2 funds | $8.5B |
| ALPHABET INC-CL AGOOGL | 2 funds | $5.8B |
| BROADCOM INCAVGO | 2 funds | $5.4B |
| META PLATFORMS INC-CLASS AMETA | 2 funds | $5.2B |
| UBS GROUP AG-REGUBS | 2 funds | $4.7B |
| ALPHABET INC-CL CGOOG | 2 funds | $4.5B |
| JPMORGAN CHASE & COJPM | 2 funds | $4.5B |
| SS SPDR S&P 500 ETF TRUST-USSPY | 2 funds | $4.4B |
| ISHARES CORE S&P 500 ETFIVV | 2 funds | $4.2B |
Ranked by how many of CARK's institutional holders also hold each name, a cross-fund conviction signal.
| Class | 13F holders | Value held |
|---|---|---|
| EDGFETF | 26 funds | $584.2M |
| EDGHETF | 19 funds | $142.6M |
| EDGUETF | 16 funds | $65.4M |
| EDGIETF | 15 funds | $32.1M |
| ARPPMV ADAPTIVE RSK | 8 funds | $19.4M |
| DIVPETF | 7 funds | $6.9M |
| CARKthis pageCASTLEARK LARGE | 3 funds | $1.1M |
| VNIEVONTOBEL INTL | 2 funds | $7.8M |
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.
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/CARK/capital-change-brief"
Use Arkolith's capital_change_brief for CARK. 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 CARK. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.