Among active 13F managers last quarter, none opened or added and 2 reduced; the largest holder to move was Polar Asset Management Partners Inc. (−5.8%). No recent Form 4 insider filings for NAMMW.
Funds lean out and no leg opposes.
16 tracked 13F filers disclose a position in NAMMW 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 | Shares | Position value | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Aristeia Capital, L.L.C. | 1.1M | $218K | —Held | Q2 2026 | |
| 2 | D. E. Shaw & Co., Inc. | 990K | $134K | —Held | Q1 2026 | |
| 3 | Polar Asset Management Partners Inc. | 660K | $137K | ▼−5.8% Reduced · −41K sh | Q2 2026 | |
| 4 | Clear Street Group Inc. | 587K | $129K | ▼−1.0% Reduced · −6K sh | Q2 2026 | |
| 5 | Rivernorth Capital Management, LLC | 446K | $114K | —Held | Q2 2026 | |
| 6 | LMR Partners LLP | 389K | $86K | —Held | Q2 2026 | |
| 7 | Lineage Point Capital LP | 269K | $59K | —Held | Q2 2026 | |
| 8 | Shaolin Capital Management LLC | 191K | $42K | ▼−36% Reduced · −109K sh | Q2 2026 | |
| 9 | Alberta Investment Management Corp | 141K | $31K | —Held | Q2 2026 | |
| 10 | Point72 Asset Management, L.P. | 140K | $31K | —Held | Q2 2026 | |
| 11 | Warberg Asset Management LLC | 132K | $29K | —Held | Q2 2026 | |
| 12 | CSS LLC | 100K | $22K | —Held | Q2 2026 | |
| 13 | Toronto Dominion Bank | 100K | $14K | ▼−52% Reduced · −110K sh | Q1 2026 | |
| 14 | Readystate Asset Management LP | 25K | $6K | —Held | Q2 2026 | |
| 15 | UBS Group AG | 2K | $296 | —Held | Q1 2026 | |
| 16 | Longfellow Investment Management Co LLC | 146 | $32 | —Held | 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, no active manager opened or added to a position in NAMMW, while 2 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 |
|---|---|---|
| Mountain Lake Acquisiti-CL AMLAA | 10 funds | $77.1M |
| Cantor Equity Partners-CL ACEPF | 10 funds | $59.1M |
| Wen Acquisition Corp-AWENN | 10 funds | $49.3M |
| Republic Digital Acquis-CL ARDAG | 10 funds | $42.4M |
| Berto Acquisition CorpTACO | 10 funds | $39.9M |
| Cal Redwood Acquisit-CL ACRAQ | 10 funds | $37.1M |
| Inflection Point Acquisiti-AIPCX | 10 funds | $35.6M |
| Berto Acquisition Corp - 30TACOW | 10 funds | $1.9M |
| Inflection Point AcquisitionIPCXR | 10 funds | $1.8M |
| Mountain Lake Acquisition CoMLAAW | 10 funds | $1.2M |
| Plum Acquisition Corp IV-30PLMKW | 10 funds | $819K |
| Eqv Ventures Acquisition C-AEVAC | 9 funds | $73.1M |
Ranked by how many of NAMMW's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in NAMMW.
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 | 0 | 4 | – |
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 |
|---|---|---|
| NAMMWthis pageSPAC Combination | 16 funds | $1.1M |
| NAMMSHS | 13 funds | $983K |
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 NAMMW
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/NAMMW/capital-change-brief"
Use Arkolith's capital_change_brief for NAMMW. 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 NAMMW. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.