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 PIIIW 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/PIIIW"
Use Arkolith to show who owns PIIIW, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | LMR Partners LLP | $15K | 2.5M | —Held | Q1 2026 | |
| 2 | Walleye Capital LLC | $12K | 2.0M | —Held | Q1 2026 | |
| 3 | StoneX Group Inc. | $1K | 278K | ▼−0.9% Reduced · −3K sh | Q1 2026 | |
| 4 | MOORE CAPITAL MANAGEMENT, LP | $787 | 133K | —Held | Q1 2026 | |
| 5 | PEAK6 LLC | $709 | 142K | —Held | Q1 2026 | |
| 6 | TENOR CAPITAL MANAGEMENT Co., L.P. | $594 | 101K | —Held | Q1 2026 | |
| 7 | TPG GP A, LLC | $98 | 17K | ▲New +17K sh | Q1 2026 | |
| 8 | Clear Street Group Inc. | $62 | 10K | ▼−3.7% Reduced · −400 sh | Q1 2026 | |
| 9 | BLAIR WILLIAM & CO/IL | $43 | 9K | —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.
No Form 4 insider transactions on file yet.
| Class | 13F holders | Value held |
|---|---|---|
| PIIIWthis pageSPAC Combination | 15 funds | $35K |
| PIIIEquity | 14 funds | $733K |
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 |
|---|---|---|
| NVIDIA CORPNVDA | 7 funds | $6.9B |
| MICROSOFT CORPMSFT | 7 funds | $2.5B |
| SS SPDR S&P 500 ETF TRUST-USSPY | 7 funds | $1.9B |
| META PLATFORMS INC-CLASS AMETA | 7 funds | $1.4B |
| ALPHABET INC-CL CGOOG | 7 funds | $1.4B |
| SANDISK CORPSNDK | 7 funds | $905.9M |
| BROADCOM INCAVGO | 7 funds | $513.8M |
| ELI LILLY & COLLY | 7 funds | $426.3M |
| TESLA INCTSLA | 7 funds | $395.1M |
| TAIWAN SEMICONDUCTOR-SP ADRTSM | 7 funds | $385.0M |
| LUMENTUM HOLDINGS INCLITE | 7 funds | $377.0M |
| UNITEDHEALTH GROUP INCUNH | 7 funds | $283.7M |
Ranked by how many of PIIIW's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
No filings captured for this ticker in the live stream yet.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for PIIIW. 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.