The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This stock page is the Follow view. The Build view lets your agent query SPCE owners, fund changes, insider filings, and source links through REST or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/SPCE"
Use Arkolith to show who owns SPCE, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | $9.5M | 3.0M | ▲+27% Added · +623K sh | Q4 2025 | |
| 2 | BlackRock, Inc. | $2.9M | 1.2M | ▲+4.5% Added · +52K sh | Q1 2026 | |
| 3 | GEODE CAPITAL MANAGEMENT, LLC | $2.2M | 887K | ▲+22% Added · +160K sh | Q1 2026 | |
| 4 | Point72 Asset Management, L.P. | $1.3M | 515K | ▼−15% Reduced · −94K sh | Q1 2026 | |
| 5 | VANGUARD FIDUCIARY TRUST CO | $1.1M | 460K | ▲New +460K sh | Q1 2026 | |
| 6 | STATE STREET CORP | $813K | 335K | ▲+17% Added · +49K sh | Q1 2026 | |
| 7 | CITADEL ADVISORS LLC | $808K | 332K | ▲+261% Added · +240K sh | Q1 2026 | |
| 8 | 683 Capital Management, LLC | $681K | 280K | —Held | Q1 2026 | |
| 9 | Hudson Bay Capital Management LP | $317K | 130K | ▲+44% Added · +40K sh | Q1 2026 | |
| 10 | VANGUARD PORTFOLIO MANAGEMENT LLC | $209K | 86K | ▲New +86K sh | Q1 2026 | |
| 11 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $207K | 85K | ▲+89% Added · +40K sh | Q1 2026 | |
| 12 | Engineers Gate Manager LP | $189K | 78K | ▲New +78K sh | Q1 2026 | |
| 13 | Quadrature Capital Ltd | $176K | 72K | ▼−48% Reduced · −67K sh | Q1 2026 | |
| 14 | Schonfeld Strategic Advisors LLC | $173K | 71K | ▲+192% Added · +47K sh | Q1 2026 | |
| 15 | Marathon Trading Investment Management LLC | $105K | 43K | ▼−32% Reduced · −21K sh | Q1 2026 | |
| 16 | SBI Securities Co., Ltd. | $74K | 30K | ▲+1.9% Added · +565 sh | Q1 2026 | |
| 17 | Centiva Capital, LP | $71K | 29K | ▲New +29K sh | Q1 2026 | |
| 18 | Steward Partners Investment Advisory, LLC | $61K | 25K | —Held | Q1 2026 | |
| 19 | Marex Group plc | $61K | 25K | ▲New +25K sh | Q1 2026 | |
| 20 | FMR LLC | $59K | 24K | ▼−9.1% Reduced · −2K sh | Q1 2026 | |
| 21 | Private Advisor Group, LLC | $42K | 17K | ▼−3.7% Reduced · −662 sh | Q1 2026 | |
| 22 | Bank Julius Baer & Co. Ltd, Zurich | $30K | 12K | —Held | Q1 2026 | |
| 23 | BNP PARIBAS | $21K | 10K | —Held | Q1 2026 | |
| 24 | EASTERN BANK | $2K | 1K | ▲New +1K sh | Q1 2026 | |
| 25 | Sound Income Strategies, LLC | $1K | 610 | —Held | Q1 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.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 11, 2026 | Sigur Wanda A | Director | Grant (A) | 22K | $0 |
| Jun 11, 2026 | Kreeger Craig S | Director | Grant (A) | 22K | $0 |
| Jun 11, 2026 | Mabus Raymond E | Director | Grant (A) | 25K | $0 |
| Jun 11, 2026 | Jonas Tina W | Director | Grant (A) | 22K | $0 |
| Jun 11, 2026 | Arcangeli Henio R Jr | Director | Grant (A) | 22K | $0 |
| Mar 24, 2026 | Kim Sarah E | EVP, CLO & Corporate Secretary | Tax withholding (F) | 17 | $41 |
| Mar 19, 2026 | Kim Sarah E | EVP, CLO & Corporate Secretary | Grant (A) | 238K | $0 |
| Mar 19, 2026 | Chitale Aparna | CPO & EVP, Customer Operations | Grant (A) | 285K | $0 |
| Mar 19, 2026 | Colglazier Michael A | CEO and President, Director | Grant (A) | 1.2M | $0 |
| Mar 19, 2026 | Ahrens Douglas T | Chief Financial Officer | Grant (A) | 650K | $0 |
| Mar 16, 2026 | Kim Sarah E | EVP, CLO & Corporate Secretary | Option exercise (M) | 12K | $0 |
| Mar 16, 2026 | Kim Sarah E | EVP, CLO & Corporate Secretary | Option exercise (M) | 12K | $0 |
| Class | 13F holders | Value held |
|---|---|---|
| SPCEthis pagecs | 102 funds | $46.0M |
| IPOAGBPCOMMON STOCK | 1 funds | $1 |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
| Company | Co-held by | Combined value |
|---|---|---|
| ELI LILLY & COLLY | 43 funds | $4.1B |
| UNITEDHEALTH GROUP INCUNH | 43 funds | $2.2B |
| MICROSOFT CORPMSFT | 42 funds | $15.9B |
| AMAZON.COM INCAMZN | 42 funds | $11.9B |
| ALPHABET INC-CL AGOOGL | 42 funds | $11.0B |
| BROADCOM INCAVGO | 42 funds | $8.9B |
| ALPHABET INC-CL CGOOG | 42 funds | $5.5B |
| NETFLIX INCNFLX | 42 funds | $3.4B |
| EXXON MOBIL CORPXOM | 42 funds | $3.2B |
| PALANTIR TECHNOLOGIES INC-APLTR | 42 funds | $2.7B |
| CHEVRON CORPCVX | 42 funds | $2.5B |
| ORACLE CORPORCL | 42 funds | $2.0B |
Ranked by how many of SPCE's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for SPCE. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.