Among active 13F managers last quarter, 2 opened and 1 added, while 2 reduced; the largest holder to move was Two Sigma Securities, LLC (−69%). No open-market insider trades in the last 180 days.
Funds lean in and no leg opposes.
21 tracked 13F filers disclose a position in CYN 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 | Vanguard Capital Management LLC | 315K | $438K | ▲+352% Added · +245K sh | Q2 2026 | |
| 2 | Geode Capital Management, LLC | 124K | $172K | ▲+201% Added · +83K sh | Q2 2026 | |
| 3 | State Street Corp | 96K | $134K | ▲+306% Added · +73K sh | Q2 2026 | |
| 4 | Vanguard Fiduciary Trust Co | 75K | $104K | ▲+115% Added · +40K sh | Q2 2026 | |
| 5 | Jane Street Group, LLC | 37K | $62K | ▲+106% Added · +19K sh | Q1 2026 | |
| 6 | Northern Trust Corp | 23K | $39K | —Held | Q1 2026 | |
| 7 | Price T Rowe Associates Inc | 21K | $30K | —Held | Q2 2026 | |
| 8 | UBS Group AG | 17K | $29K | ▼−78% Reduced · −62K sh | Q1 2026 | |
| 9 | Two Sigma Securities, LLC | 14K | $20K | ▼−69% Reduced · −31K sh | Q2 2026 | |
| 10 | StoneX Group Inc. | 10K | $15K | ▲New +10K sh | Q2 2026 | |
| 11 | Tower Research Capital LLC (TRC) | 5K | $8K | ▲New +5K sh | Q1 2026 | |
| 12 | SBI Securities Co., Ltd. | 1K | $2K | ▼−46% Reduced · −945 sh | Q2 2026 | |
| 13 | Grove Bank & Trust | 1K | $1K | ▲New +1K sh | Q2 2026 | |
| 14 | Osaic Holdings, Inc. | 200 | $332 | —Held | Q1 2026 | |
| 15 | Redpoint Management, LLC | 182 | $253 | —Held | Q2 2026 | |
| 16 | Royal Bank Of Canada | 150 | $0 | —Held | Q1 2026 | |
| 17 | CWM, LLC | 42 | $70 | —Held | Q1 2026 | |
| 18 | Jones Financial Companies LLLP | 40 | $62 | —Held | Q1 2026 | |
| 19 | Caitong International Asset Management Co., Ltd | 7 | $10 | ▲+133% Added · +4 sh | Q2 2026 | |
| 20 | JPMorgan Chase & Co | 4 | $6 | —Held | Q1 2026 | |
| 21 | Ascentis Wealth Management, LLC | 1 | $1 | —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 CYN and 1 added to an existing one, 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 |
|---|---|---|
| Nvidia CorpNVDA | 6 funds | $74.6B |
| Alphabet Inc-CL AGOOGL | 6 funds | $36.4B |
| Alphabet Inc-CL CGOOG | 6 funds | $21.1B |
| Advanced Micro DevicesAMD | 6 funds | $21.0B |
| Eli Lilly & CoLLY | 6 funds | $16.7B |
| Micron Technology IncMU | 6 funds | $16.6B |
| Visa Inc-Class A SharesV | 6 funds | $12.2B |
| Lam Research CorpLRCX | 6 funds | $10.7B |
| Applied Materials IncAMAT | 6 funds | $9.2B |
| General ElectricGE | 6 funds | $7.7B |
| Intel CorpINTC | 6 funds | $7.6B |
| Netflix IncNFLX | 6 funds | $6.7B |
Ranked by how many of CYN's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in CYN.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Mar 31, 2023 | Macleod Karen M | Director | Buy (P) | 1K | $2K |
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 | 6 | 3 | – |
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 CYN
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/CYN/capital-change-brief"
Use Arkolith's capital_change_brief for CYN. 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 CYN. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.