Among active 13F managers last quarter, none opened or added and 1 reduced; the largest holder to move was Two Sigma Securities, LLC (−13%). No recent Form 4 insider filings for ONMDW.
Funds lean out and no leg opposes.
12 tracked 13F filers disclose a position in ONMDW as of the latest SEC 13F filings, a combined $349K 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 | Toronto Dominion Bank | 2.9M | $210K | ▲+0.9% Added · +27K sh | Q1 2026 | |
| 2 | Exencial Wealth Advisors, LLC | 872K | $47K | ▲New +872K sh | Q1 2026 | |
| 3 | Savant Capital, LLC | 872K | $31K | ▲New +872K sh | Q2 2026 | |
| 4 | D. E. Shaw & Co., Inc. | 420K | $29K | —Held | Q1 2026 | |
| 5 | Yakira Capital Management, Inc. | 330K | $11K | —Held | Q2 2026 | |
| 6 | Polar Asset Management Partners Inc. | 257K | $9K | —Held | Q2 2026 | |
| 7 | Rivernorth Capital Management, LLC | 129K | $5K | —Held | Q2 2026 | |
| 8 | Clear Street Group Inc. | 84K | $3K | —Held | Q2 2026 | |
| 9 | Whitebox Advisors LLC | 50K | $2K | —Held | Q2 2026 | |
| 10 | Hunting Hill Global Capital, LLC | 30K | $2K | —Held | Q1 2026 | |
| 11 | Two Sigma Securities, LLC | 19K | $658 | ▼−13% Reduced · −3K sh | Q2 2026 | |
| 12 | UBS Group AG | 3K | $142 | ▲New +3K 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, no active manager opened or added to a position in ONMDW, while 1 reduced. 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 |
|---|---|---|
| Warner Bros Discovery IncWBD | 5 funds | $476.7M |
| Valaris LtdVAL | 5 funds | $102.6M |
| Gigcapital8 Corp-AGIW | 5 funds | $39.7M |
| Cantor Equity Partners-CL ACEPF | 5 funds | $34.6M |
| Graf Global Corp-CL AGRAF | 5 funds | $31.8M |
| Launch Two Acquisition- CL ALPBB | 5 funds | $31.5M |
| Jackson Acquisition Co-CL AJACS | 5 funds | $30.2M |
| Launch One Acquisition CorpLPAA | 5 funds | $19.1M |
| White Pearl Acquisition Co-AWPAC | 5 funds | $15.4M |
| Emmis Acquisition Corp-CL AEMIS | 5 funds | $14.8M |
| Cantor Equity Partners-CL ACEPV | 5 funds | $10.5M |
Ranked by how many of ONMDW's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in ONMDW.
No open-market insider transactions on file yet. Grants, gifts, and exercises live on the full insider page.
Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.
Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive
| Source | Buying | Selling | Net |
|---|---|---|---|
13F funds Top 100 holders by value, passive included; the hero counts active managers only | 1 | 1 | – |
Insiders Form 4 open-market | 0 | 0 | $0 |
US House STOCK Act trades | 0 | 0 | $0 |
Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.
| Class | 13F holders | Value held |
|---|---|---|
| ONMDCommon | 21 funds | $14.1M |
| ONMDWthis pageSPAC Combination | 12 funds | $349K |
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 ONMDW
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/ONMDW/capital-change-brief"
Use Arkolith's capital_change_brief for ONMDW. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + the live filing stream, joined for ONMDW. Filings are public domain, sourced to SEC EDGAR.