Among active 13F managers last quarter, 2 opened and 6 added, while 3 reduced; the largest holder to move was AQR Arbitrage LLC (+0.8%). No open-market insider trades in the last 180 days.
Funds lean in and no leg opposes.
50 tracked 13F filers disclose a position in BLUW as of the latest SEC 13F filings, a combined $229.0M 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 | Anson Funds Management LP | 2.5M | $25.7M | —Held | Q2 2026 | |
| 2 | Magnetar Financial LLC | 1.5M | $15.5M | —Held | Q2 2026 | |
| 3 | D. E. Shaw & Co., Inc. | 1.3M | $12.9M | —Held | Q1 2026 | |
| 4 | AQR Arbitrage LLC | 1.1M | $11.6M | ▲+0.8% Added · +9K sh | Q2 2026 | |
| 5 | Harraden Circle Investments, LLC | 1.1M | $10.9M | ▼−35% Reduced · −572K sh | Q2 2026 | |
| 6 | Tenor Capital Management Co., L.P. | 1.0M | $10.3M | —Held | Q2 2026 | |
| 7 | Linden Advisors LP | 900K | $9.3M | —Held | Q1 2026 | |
| 8 | Verition Fund Management LLC | 833K | $8.6M | ▲+4.1% Added · +33K sh | Q2 2026 | |
| 9 | LMR Partners LLP | 800K | $8.3M | —Held | Q2 2026 | |
| 10 | Two Sigma Investments, LP | 798K | $8.2M | —Held | Q1 2026 | |
| 11 | Berkley W R Corp | 732K | $7.5M | —Held | Q1 2026 | |
| 12 | Meteora Capital, LLC | 678K | $7.0M | ▲+63% Added · +261K sh | Q2 2026 | |
| 13 | Alberta Investment Management Corp | 600K | $6.2M | ▲New +600K sh | Q2 2026 | |
| 14 | Millennium Management LLC | 570K | $5.9M | ▲+12% Added · +60K sh | Q1 2026 | |
| 15 | Westchester Capital Management, LLC | 566K | $5.8M | —Held | Q2 2026 | |
| 16 | Radcliffe Capital Management, L.P. | 475K | $4.9M | —Held | Q2 2026 | |
| 17 | Rivernorth Capital Management, LLC | 451K | $4.7M | —Held | Q2 2026 | |
| 18 | Moore Capital Management, LP | 450K | $4.6M | —Held | Q2 2026 | |
| 19 | Picton Mahoney Asset Management | 400K | $4.1M | —Held | Q2 2026 | |
| 20 | Hudson Bay Capital Management LP | 399K | $4.1M | —Held | Q2 2026 | |
| 21 | BNP Paribas Financial Markets | 391K | $4.0M | ▲+13% Added · +44K sh | Q1 2026 | |
| 22 | J. Goldman & Co LP | 365K | $3.8M | —Held | Q2 2026 | |
| 23 | Polar Asset Management Partners Inc. | 350K | $3.6M | —Held | Q2 2026 | |
| 24 | Aristeia Capital, L.L.C. | 350K | $3.6M | —Held | Q2 2026 | |
| 25 | Periscope Capital Inc. | 268K | $2.8M | —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, 2 funds opened a new position in BLUW and 6 added to an existing one, while 3 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 |
|---|---|---|
| Eqv Ventures Acquisition C-AEVAC | 36 funds | $255.0M |
| Cantor Equity Partners-CL ACEPF | 36 funds | $238.7M |
| Cantor Equity Partners-CL ACEPV | 36 funds | $140.7M |
| Cal Redwood Acquisit-CL ACRAQ | 34 funds | $177.5M |
| Wen Acquisition Corp-AWENN | 34 funds | $159.2M |
| Pioneer Acquisition I-CL APACH | 34 funds | $152.2M |
| Oyster Enterprises II Acq-AOYSE | 33 funds | $189.5M |
| Cohen Circle Acquisit II - ACCII | 33 funds | $153.5M |
| Futurecrest Acquisition-CL AFCRS | 33 funds | $117.8M |
| Oxley Bridge Acquisitio-CL AOBA | 32 funds | $155.0M |
| Aldel Financial II IncALDF | 31 funds | $192.1M |
| Soulpower Acquisition Co-ASOUL | 31 funds | $180.9M |
Ranked by how many of BLUW's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in BLUW.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Nov 25, 2025 | Blue Water Acquisition III LLC | 10% Owner | Sell (S) | 430K | — |
| Nov 25, 2025 | Hernandez Joseph | Chief Executive Officer, Director, 10% Owner | Sell (S) | 430K | — |
| Jun 11, 2025 | Hernandez Joseph | Chief Executive Officer, Director, 10% Owner | Buy (P) | 430K | — |
| Jun 11, 2025 | Blue Water Acquisition III LLC | 10% Owner | Buy (P) | 430K | — |
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 | 9 | 6 | – |
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 |
|---|---|---|
| BLUWthis pageORDSH | 50 funds | $229.0M |
| BLUWWWarrant | 36 funds | $17.2M |
| BLUWUUnit | 6 funds | $4.4M |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
Connected entities for BLUW
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/BLUW/capital-change-brief"
Use Arkolith's capital_change_brief for BLUW. 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 BLUW. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.