8 tracked 13F filers disclose a position in ORCU as of the latest SEC 13F filings, a combined $1.2M 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 | Optiver Holding B.V. | $561K | 59K | ▲+3.9% Added · +2K sh | Q1 2026 | |
| 2 | CITADEL ADVISORS LLC | $298K | 31K | ▲+33% Added · +8K sh | Q1 2026 | |
| 3 | GTS SECURITIES LLC | $195K | 21K | ▲New +21K sh | Q1 2026 | |
| 4 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $188K | 20K | ▼−58% Reduced · −28K sh | Q1 2026 | |
| 5 | Parallel Advisors, LLC | $5K | 490 | ▲New +490 sh | Q1 2026 | |
| 6 | UBS Group AG | $2K | 200 | ▲New +200 sh | Q1 2026 | |
| 7 | Tower Research Capital LLC (TRC) | $238 | 25 | ▲New +25 sh | Q1 2026 | |
| 8 | Atlantic Union Bankshares Corp | $58 | 6 | —Held | 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, 3 funds opened a new position in ORCU and 1 added to an existing one, while 0 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 |
|---|---|---|
| NVIDIA CORPNVDA | 2 funds | $3.5B |
| ISHARES CORE S&P 500 ETFIVV | 2 funds | $2.8B |
| AMAZON.COM INCAMZN | 2 funds | $1.8B |
| MICRON TECHNOLOGY INCMU | 2 funds | $1.6B |
| SS SPDR DOW JONES INDUS AVGDIA | 2 funds | $1.6B |
| APPLE INCAAPL | 2 funds | $1.5B |
| TAIWAN SEMICONDUCTOR-SP ADRTSM | 2 funds | $1.4B |
| MICROSOFT CORPMSFT | 2 funds | $1.2B |
| META PLATFORMS INC-CLASS AMETA | 2 funds | $1.1B |
| BROADCOM INCAVGO | 2 funds | $1.1B |
| ALPHABET INC-CL AGOOGL | 2 funds | $890.6M |
| WARNER BROS DISCOVERY INCWBD | 2 funds | $807.0M |
Ranked by how many of ORCU's institutional holders also hold each name, a cross-fund conviction signal.
| Class | 13F holders | Value held |
|---|---|---|
| SOXSSEMICONDUC | 36 funds | $54.5M |
| LABDS&P BIOTEC | 16 funds | $10.1M |
| TSLSETF | 13 funds | $15.4M |
| EDZMSCI EMERG | 12 funds | $11.9M |
| HIBSS&P 500 HI | 11 funds | $3.3M |
| ORCUthis pageORCL BULL | 8 funds | $1.2M |
| 25461H648DAILY MRVL BULL | 6 funds | $3.9M |
| LMTLDAILY LMT BULL | 6 funds | $2.4M |
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/ORCU/capital-change-brief"
Use Arkolith's capital_change_brief for ORCU. 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 ORCU. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.