13 tracked 13F filers disclose a position in ONCY 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 | MARSHALL WACE, LLP | $731K | 860K | ▲+228% Added · +598K sh | Q1 2026 | |
| 2 | INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC | $181K | 201K | ▲New +201K sh | Q2 2026 | |
| 3 | Everhart Financial Group, Inc. | $134K | 141K | ▲+2.0% Added · +3K sh | Q2 2026 | |
| 4 | DOLIVER ADVISORS, LP | $95K | 100K | —Held | Q2 2026 | |
| 5 | Concurrent Investment Advisors, LLC | $12K | 13K | ▲New +13K sh | Q2 2026 | |
| 6 | VALLEY NATIONAL ADVISERS INC | $11K | 12K | ▲New +12K sh | Q2 2026 | |
| 7 | Cedar Mountain Advisors, LLC | $5K | 6K | —Held | Q2 2026 | |
| 8 | TD Waterhouse Canada Inc. | $597 | 662 | ▲New +662 sh | Q2 2026 | |
| 9 | JNBA Financial Advisors | $200 | 210 | ▲New +210 sh | Q2 2026 | |
| 10 | Dogwood Wealth Management LLC | $139 | 146 | —Held | Q2 2026 | |
| 11 | EVOLUTION WEALTH MANAGEMENT INC. | $100 | 105 | ▲New +105 sh | Q2 2026 | |
| 12 | WOLFF WIESE MAGANA LLC | $30 | 31 | ▲New +31 sh | Q2 2026 | |
| 13 | SBI Securities Co., Ltd. | $13 | 14 | ▲New +14 sh | Q2 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, 5 funds opened a new position in ONCY and 2 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).
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Mar 12, 2026 | Kelly Jared | Chief Executive Officer, Director | Buy (P) | 5K | $5K |
| Mar 11, 2026 | Parsons James T. | Director | Buy (P) | 10K | $10K |
| Feb 12, 2026 | Andrews Patricia S | Director | Buy (P) | 35K | $30K |
| Feb 12, 2026 | Brown Deborah Margaret | Director | Buy (P) | 25K | $21K |
| Feb 12, 2026 | Hagerman Allison | VP, Product Development | Buy (P) | 10K | $8K |
| Feb 12, 2026 | Heineman Thomas Charles | Chief Medical Officer | Buy (P) | 12K | $10K |
| Feb 12, 2026 | Kelly Jared | Chief Executive Officer, Director | Buy (P) | 30K | $25K |
| Feb 12, 2026 | Look Kirk | Chief Financial Officer | Buy (P) | 12K | $10K |
| Feb 12, 2026 | Pisano Wayne | Director | Buy (P) | 30K | $25K |
| Feb 12, 2026 | Seizinger Bernd R. | Director | Buy (P) | 40K | $34K |
| Feb 11, 2026 | Aromando Andrew | Chief Business Officer | Buy (P) | 30K | $25K |
| Feb 11, 2026 | Kelly Jared | Chief Executive Officer, Director | Buy (P) | 6K | $5K |
This stock 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/ONCY/capital-change-brief"
Use Arkolith's capital_change_brief for ONCY. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for ONCY. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.