Among active 13F managers last quarter, 9 opened and 8 added, while 8 reduced; the largest holder to move was Two Sigma Securities, LLC (new position). No recent Form 4 insider filings for OPENZ.
Funds lean in and no leg opposes.
114 tracked 13F filers disclose a position in OPENZ as of the latest SEC 13F filings, a combined $671K 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 | Morgan Stanley | 942K | $222K | ▲+5.1% Added · +46K sh | Q1 2026 | |
| 2 | Jane Street Group, LLC | 456K | $107K | ▼−41% Reduced · −321K sh | Q1 2026 | |
| 3 | Aristeia Capital, L.L.C. | 296K | $70K | —Held | Q2 2026 | |
| 4 | State Street Corp | 142K | $34K | —Held | Q2 2026 | |
| 5 | Geode Capital Management, LLC | 100K | $24K | ▼~0% Reduced · −1 sh | Q2 2026 | |
| 6 | Two Sigma Securities, LLC | 84K | $20K | ▲New +84K sh | Q2 2026 | |
| 7 | Graham Capital Management, L.P. | 79K | $19K | —Held | Q1 2026 | |
| 8 | Healthcare Of Ontario Pension Plan Trust Fund | 67K | $16K | —Held | Q1 2026 | |
| 9 | AQR Capital Management LLC | 65K | $15K | ▼−0.3% Reduced · −233 sh | Q1 2026 | |
| 10 | Point72 Asset Management, L.P. | 64K | $15K | ▲+32% Added · +15K sh | Q2 2026 | |
| 11 | Susquehanna International Group, LLP | 46K | $11K | ▲+123% Added · +25K sh | Q1 2026 | |
| 12 | JPMorgan Chase & Co | 45K | $10K | —Held | Q1 2026 | |
| 13 | IEQ Capital, LLC | 44K | $11K | ▲+4.0% Added · +2K sh | Q2 2026 | |
| 14 | Citadel Advisors LLC | 32K | $8K | ▲+1.4% Added · +450 sh | Q2 2026 | |
| 15 | BlackRock, Inc. | 30K | $7K | ▼−0.1% Reduced · −32 sh | Q2 2026 | |
| 16 | LPL Financial LLC | 25K | $6K | ▼−51% Reduced · −26K sh | Q1 2026 | |
| 17 | Balyasny Asset Management L.P. | 25K | $6K | ▲+1.3% Added · +309 sh | Q1 2026 | |
| 18 | Susquehanna Portfolio Strategies, LLC | 24K | $6K | —Held | Q1 2026 | |
| 19 | Squarepoint Ops LLC | 23K | $5K | ▼−21% Reduced · −6K sh | Q1 2026 | |
| 20 | Kestra Private Wealth Services, LLC | 19K | $5K | ▼−6.5% Reduced · −1K sh | Q2 2026 | |
| 21 | Legal & General Group Plc | 19K | $5K | ▲New +19K sh | Q1 2026 | |
| 22 | Amundi | 19K | $4K | ▲New +19K sh | Q1 2026 | |
| 23 | Signaturefd, LLC | 17K | $4K | —Held | Q1 2026 | |
| 24 | Kultura Capital Management LP | 16K | $4K | —Held | Q2 2026 | |
| 25 | Nwam LLC | 15K | $4K | —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. 3 value rows are withheld because the reported units disagree with same-security peers; share counts are unchanged.
Last quarter, 9 funds opened a new position in OPENZ and 8 added to an existing one, while 8 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 |
|---|---|---|
| Opendoor Technologies Inc-26OPENL | 55 funds | $291K |
| Alphabet Inc-CL AGOOGL | 54 funds | $57.2B |
| Meta Platforms Inc-Class AMETA | 54 funds | $35.3B |
| Morgan StanleyMS | 54 funds | $7.2B |
| Nvidia CorpNVDA | 53 funds | $136.5B |
| Microsoft CorpMSFT | 53 funds | $74.0B |
| Amazon.com IncAMZN | 53 funds | $60.6B |
| Alphabet Inc-CL CGOOG | 53 funds | $42.5B |
| Eli Lilly & CoLLY | 53 funds | $30.7B |
| Micron Technology IncMU | 53 funds | $26.2B |
| General ElectricGE | 53 funds | $13.0B |
| Costco Wholesale CorpCOST | 53 funds | $8.6B |
Ranked by how many of OPENZ's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in OPENZ.
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 | 23 | 20 | – |
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 |
|---|---|---|
| OPENcs | 335 funds | $2.6B |
| OPENWwt | 118 funds | $2.7M |
| OPENLwt | 117 funds | $1.4M |
| OPENZthis pagewt | 114 funds | $3.2M |
| 683712AA10.250 08/15/26 CVT | 1 funds | $8.1M |
| 683712903CALL | 1 funds | $1K |
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 OPENZ
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/OPENZ/capital-change-brief"
Use Arkolith's capital_change_brief for OPENZ. 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 OPENZ. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.