Among active 13F managers last quarter, 8 opened and 8 added, while 9 reduced; the largest holder to move was Renaissance Technologies LLC (−1.6%). No recent Form 4 insider filings for ACB.
Funds lean in and no leg opposes.
143 tracked 13F filers disclose a position in ACB as of the latest SEC 13F filings, a combined $15.4M 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 | Tidal Investments LLC | 1.3M | $3.5M | ▲+1.2% Added · +15K sh | Q2 2026 | |
| 2 | Goldman Sachs Group Inc | 1.1M | $3.5M | ▲+6.3% Added · +63K sh | Q1 2026 | |
| 3 | Renaissance Technologies LLC | 758K | $2.5M | ▼−1.6% Reduced · −12K sh | Q1 2026 | |
| 4 | National Bank Of Canada | 271K | $887K | ▲16× Added · +255K sh | Q1 2026 | |
| 5 | Morgan Stanley | 259K | $847K | ▼−36% Reduced · −145K sh | Q1 2026 | |
| 6 | AdvisorShares Investments LLC | 171K | $477K | —Held | Q2 2026 | |
| 7 | UBS Group AG | 152K | $498K | ▲+65% Added · +60K sh | Q1 2026 | |
| 8 | Sculptor Capital LP | 104K | $289K | —Held | Q2 2026 | |
| 9 | TD Asset Management Inc | 89K | $292K | ▲+14% Added · +11K sh | Q1 2026 | |
| 10 | D. E. Shaw & Co., Inc. | 74K | $243K | ▼−2.5% Reduced · −2K sh | Q1 2026 | |
| 11 | CIBC World Market Inc. | 54K | $179K | ▲New +54K sh | Q1 2026 | |
| 12 | Two Sigma Investments, LP | 49K | $161K | ▼−94% Reduced · −722K sh | Q1 2026 | |
| 13 | Toronto Dominion Bank | 47K | $155K | ▲New +47K sh | Q1 2026 | |
| 14 | Citigroup Inc | 44K | $143K | ▼−72% Reduced · −113K sh | Q1 2026 | |
| 15 | Leonteq Securities AG | 43K | $196K | ▲+25% Added · +8K sh | Q1 2026 | |
| 16 | SIG North Trading, ULC | 42K | $137K | ▼−32% Reduced · −20K sh | Q1 2026 | |
| 17 | CWM, LLC | 39K | $128K | ▼−5.0% Reduced · −2K sh | Q1 2026 | |
| 18 | Silver Oak Securities, Incorporated | 37K | $104K | —Held | Q2 2026 | |
| 19 | Jane Street Group, LLC | 34K | $111K | ▼−79% Reduced · −131K sh | Q1 2026 | |
| 20 | Cobblestone Asset Management LLC | 28K | $78K | ▲+1.1% Added · +300 sh | Q2 2026 | |
| 21 | Barclays PLC | 28K | $91K | ▼−18% Reduced · −6K sh | Q1 2026 | |
| 22 | Squarepoint Ops LLC | 24K | $78K | ▲+46% Added · +8K sh | Q1 2026 | |
| 23 | Commonwealth Equity Services, LLC | 24K | $78K | ▼−4.9% Reduced · −1K sh | Q1 2026 | |
| 24 | Vontobel Holding Ltd. | 20K | $57K | —Held | Q2 2026 | |
| 25 | State of Wyoming | 20K | $56K | ▲New +20K 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, 8 funds opened a new position in ACB and 8 added to an existing one, while 9 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 |
|---|---|---|
| Nvidia CorpNVDA | 82 funds | $23.1B |
| Microsoft CorpMSFT | 82 funds | $15.5B |
| Visa Inc-Class A SharesV | 81 funds | $4.4B |
| Apple IncAAPL | 80 funds | $19.0B |
| Alphabet Inc-CL AGOOGL | 80 funds | $12.3B |
| Broadcom IncAVGO | 80 funds | $10.3B |
| Meta Platforms Inc-Class AMETA | 80 funds | $6.9B |
| Abbvie IncABBV | 80 funds | $2.3B |
| Amazon.com IncAMZN | 79 funds | $12.5B |
| Taiwan Semiconductor-SP ADRTSM | 79 funds | $5.7B |
| Intel CorpINTC | 79 funds | $2.3B |
| Alphabet Inc-CL CGOOG | 78 funds | $7.3B |
Ranked by how many of ACB's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in ACB.
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 | 22 | 23 | – |
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.
No filings captured for this ticker in the live stream yet.
Connected entities for ACB
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/ACB/capital-change-brief"
Use Arkolith's capital_change_brief for ACB. 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 ACB. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.