Among active 13F managers last quarter, 4 opened and 5 added, while 6 reduced; the largest holder to move was Millennium Management LLC (+33%). No recent Form 4 insider filings for DMIIR.
Funds lean in and no leg opposes.
53 tracked 13F filers disclose a position in DMIIR as of the latest SEC 13F filings, a combined $2.7M 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 | Magnetar Financial LLC | 2.7M | $228K | —Held | Q2 2026 | |
| 2 | Toronto Dominion Bank | 2.7M | $216K | ▲+65% Added · +1.1M sh | Q1 2026 | |
| 3 | Millennium Management LLC | 2.0M | $160K | ▲+33% Added · +500K sh | Q1 2026 | |
| 4 | Healthcare Of Ontario Pension Plan Trust Fund | 2.0M | $160K | ▲New +2.0M sh | Q1 2026 | |
| 5 | Polar Asset Management Partners Inc. | 1.5M | $124K | ▲+3.0% Added · +44K sh | Q2 2026 | |
| 6 | Tenor Capital Management Co., L.P. | 1.5M | $120K | —Held | Q2 2026 | |
| 7 | Aristeia Capital, L.L.C. | 1.4M | $108K | —Held | Q2 2026 | |
| 8 | Hudson Bay Capital Management LP | 1.3M | $96K | ▼−23% Reduced · −391K sh | Q2 2026 | |
| 9 | HGC Investment Management Inc. | 1.2M | $98K | —Held | Q2 2026 | |
| 10 | AQR Arbitrage LLC | 1.2M | $86K | ▲+1.6% Added · +19K sh | Q2 2026 | |
| 11 | D. E. Shaw & Co., Inc. | 1.0M | $80K | —Held | Q1 2026 | |
| 12 | Davidson Kempner Capital Management LP | 1.0M | $80K | —Held | Q2 2026 | |
| 13 | Highbridge Capital Management LLC | 920K | $82K | —Held | Q2 2026 | |
| 14 | Linden Advisors LP | 900K | $63K | —Held | Q1 2026 | |
| 15 | Picton Mahoney Asset Management | 875K | $70K | —Held | Q2 2026 | |
| 16 | Moore Capital Management, LP | 750K | $60K | —Held | Q2 2026 | |
| 17 | Context Capital Management, LLC | 750K | $60K | —Held | Q2 2026 | |
| 18 | Mercuria Capital Strategies, LLC | 750K | $60K | —Held | Q2 2026 | |
| 19 | Ghisallo Capital Management LLC | 750K | $55K | —Held | Q2 2026 | |
| 20 | Radcliffe Capital Management, L.P. | 575K | $49K | —Held | Q2 2026 | |
| 21 | TIG Advisors, LLC | 500K | $40K | ▲New +500K sh | Q2 2026 | |
| 22 | HBK Investments L P | 500K | $36K | —Held | Q2 2026 | |
| 23 | Meteora Capital, LLC | 454K | $36K | ▼−5.6% Reduced · −27K sh | Q2 2026 | |
| 24 | Whitebox Advisors LLC | 450K | $36K | —Held | Q2 2026 | |
| 25 | Heights Capital Management, Inc | 418K | $30K | ▼−2.6% Reduced · −11K 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. 1 value row is withheld because the reported units disagree with same-security peers; share counts are unchanged.
Last quarter, 4 funds opened a new position in DMIIR and 5 added to an existing one, while 6 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 |
|---|---|---|
| Cantor Equity Partners-CL ACEPF | 39 funds | $169.1M |
| Drugs Made In America AcquisDMII | 35 funds | $258.9M |
| Cantor Equity Partners-CL ACEPV | 34 funds | $100.2M |
| M3-Brigade Acquisition-CL AMBVI | 33 funds | $167.6M |
| Trailblazer Acquisition-CL ABLZR | 32 funds | $129.5M |
| Crane Harbor Acquisitio-CL ACRAN | 31 funds | $169.2M |
| Futurecrest Acquisition-CL AFCRS | 31 funds | $86.5M |
| Oxley Bridge Acquisitio-CL AOBA | 30 funds | $129.9M |
| Cantor Equity Partners VI -ACEPS | 30 funds | $38.2M |
| M3-Brigade Acquisition VI CoMBVIW | 30 funds | $2.5M |
| Oxley Bridge Acq Ltd -30OBAWW | 30 funds | $1.7M |
| Eqv Ventures Acquisition C-AEVAC | 29 funds | $192.4M |
Ranked by how many of DMIIR's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in DMIIR.
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 | 7 | 7 | – |
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 |
|---|---|---|
| DMIIUSD ORD SHS | 59 funds | $377.6M |
| DMIIRthis pageSPACS | 53 funds | $2.7M |
| DMIIUUNIT 09/16/2030 | 10 funds | $34.0M |
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 DMIIR
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/DMIIR/capital-change-brief"
Use Arkolith's capital_change_brief for DMIIR. 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 DMIIR. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.