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/PONY/capital-change-brief"
Use Arkolith's capital_change_brief for PONY. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | FMR LLC | $131.3M | 13.9M | ▼−21% Reduced · −3.7M sh | Q1 2026 | |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | $74.3M | 7.9M | ▲New +7.9M sh | Q1 2026 | |
| 3 | HSG Holding Ltd | $100.1M | 7.5M | ▲New +7.5M sh | Q1 2026 | |
| 4 | ONTARIO TEACHERS PENSION PLAN BOARD | $61.3M | 6.5M | —Held | Q1 2026 | |
| 5 | BAILLIE GIFFORD & CO | $60.0M | 6.4M | ▲+0.9% Added · +58K sh | Q1 2026 | |
| 6 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $40.3M | 4.3M | ▲+1.0% Added · +44K sh | Q1 2026 | |
| 7 | Lingotto Investment Management LLP | $31.4M | 3.3M | ▼−19% Reduced · −783K sh | Q1 2026 | |
| 8 | MORGAN STANLEY | $30.2M | 3.2M | ▲+5.9% Added · +180K sh | Q1 2026 | |
| 9 | TIGER GLOBAL MANAGEMENT LLC | $27.4M | 2.9M | —Held | Q1 2026 | |
| 10 | VANGUARD FIDUCIARY TRUST CO | $20.2M | 2.1M | ▲New +2.1M sh | Q1 2026 | |
| 11 | ARK Investment Management LLC | $18.2M | 1.9M | ▲+17% Added · +275K sh | Q1 2026 | |
| 12 | UBS Group AG | $17.9M | 1.9M | ▲+64% Added · +736K sh | Q1 2026 | |
| 13 | CITADEL ADVISORS LLC | $17.6M | 1.9M | ▼−28% Reduced · −743K sh | Q1 2026 | |
| 14 | Sumitomo Mitsui Trust Group, Inc. | $17.2M | 1.8M | ▼−7.7% Reduced · −153K sh | Q1 2026 | |
| 15 | Amova Asset Management Americas, Inc. | $17.2M | 1.8M | ▼−7.7% Reduced · −153K sh | Q1 2026 | |
| 16 | FIL Ltd | $15.8M | 1.7M | ▼−27% Reduced · −611K sh | Q1 2026 | |
| 17 | M&G Plc | $14.7M | 1.6M | ▲+269% Added · +1.2M sh | Q1 2026 | |
| 18 | SOROS FUND MANAGEMENT LLC | $12.2M | 1.3M | ▲+4.9% Added · +61K sh | Q1 2026 | |
| 19 | Holocene Advisors, LP | $11.6M | 1.2M | ▲New +1.2M sh | Q1 2026 | |
| 20 | Eurizon Capital SGR S.p.A. | $11.1M | 1.2M | ▲New +1.2M sh | Q1 2026 | |
| 21 | MASTERS CAPITAL MANAGEMENT LLC | $9.0M | 950K | ▼−21% Reduced · −250K sh | Q1 2026 | |
| 22 | Marex Group plc | $8.1M | 861K | ▲+52% Added · +294K sh | Q1 2026 | |
| 23 | Flight Deck Capital, LP | $7.9M | 840K | ▼−1.6% Reduced · −14K sh | Q1 2026 | |
| 24 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $7.2M | 759K | ▼−26% Reduced · −267K sh | Q1 2026 | |
| 25 | Mirae Asset Global Investments Co., Ltd. | $6.8M | 721K | ▼−20% Reduced · −178K sh | 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 26, 2026 | Mo Luyi | Vice President | Sell (S) | 14K | $99K |
| Jun 26, 2026 | Wang Haojun | Chief Financial Officer | Sell (S) | 14K | $94K |
| Jun 26, 2026 | ZHANG NING | Vice President | Sell (S) | 17K | $119K |
| Jun 25, 2026 | Lou Tiancheng | Chief Technology Officer, Director | Option exercise (M) | 31K | — |
| Jun 25, 2026 | Lou Tiancheng | Chief Technology Officer, Director | Disposed to issuer (D) | 31K | $217K |
| Jun 25, 2026 | Lou Tiancheng | Chief Technology Officer, Director | Option exercise (M) | 31K | $0 |
| Jun 25, 2026 | Mo Luyi | Vice President | Option exercise (M) | 4K | — |
| Jun 25, 2026 | Mo Luyi | Vice President | Option exercise (M) | 417 | — |
| Jun 25, 2026 | Mo Luyi | Vice President | Option exercise (M) | 944 | — |
| Jun 25, 2026 | Mo Luyi | Vice President | Option exercise (M) | 9K | — |
| Jun 25, 2026 | Mo Luyi | Vice President | Option exercise (M) | 15K | — |
| Jun 25, 2026 | Mo Luyi | Vice President | Option exercise (M) | 4K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| META PLATFORMS INC-CLASS AMETA | 49 funds | $12.6B |
| NVIDIA CORPNVDA | 48 funds | $39.5B |
| AMAZON.COM INCAMZN | 47 funds | $21.8B |
| MICROSOFT CORPMSFT | 47 funds | $21.6B |
| ALPHABET INC-CL AGOOGL | 47 funds | $19.3B |
| BROADCOM INCAVGO | 46 funds | $13.5B |
| TAIWAN SEMICONDUCTOR-SP ADRTSM | 46 funds | $7.4B |
| TESLA INCTSLA | 45 funds | $9.1B |
| ADVANCED MICRO DEVICESAMD | 45 funds | $4.7B |
| INTUITIVE SURGICAL INCISRG | 45 funds | $2.8B |
| ELI LILLY & COLLY | 44 funds | $5.0B |
| NETFLIX INCNFLX | 44 funds | $4.4B |
Ranked by how many of PONY'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 PONY. 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.