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 POCI 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/POCI"
Use Arkolith to show who owns POCI, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | NEEDHAM INVESTMENT MANAGEMENT LLC | $7.3M | 1.7M | ▲+132% Added · +951K sh | Q1 2026 | |
| 2 | Nantahala Capital Management, LLC | $1.2M | 280K | ▲New +280K sh | Q1 2026 | |
| 3 | VANGUARD GROUP INC | $935K | 223K | ▲+0.7% Added · +2K sh | Q4 2025 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $852K | 194K | ▲New +194K sh | Q1 2026 | |
| 5 | Archon Capital Management LLC | $688K | 157K | ▲New +157K sh | Q1 2026 | |
| 6 | MORGAN STANLEY | $631K | 144K | ▲+56% Added · +52K sh | Q1 2026 | |
| 7 | HighTower Advisors, LLC | $424K | 97K | —Held | Q1 2026 | |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | $290K | 66K | ▲+13% Added · +8K sh | Q1 2026 | |
| 9 | BOOTHBAY FUND MANAGEMENT, LLC | $220K | 50K | ▲New +50K sh | Q1 2026 | |
| 10 | Mesirow Financial Investment Management, Inc. | $205K | 47K | ▲New +47K sh | Q1 2026 | |
| 11 | VANGUARD FIDUCIARY TRUST CO | $129K | 29K | ▲New +29K sh | Q1 2026 | |
| 12 | NORTHERN TRUST CORP | $103K | 23K | ▲+41% Added · +7K sh | Q1 2026 | |
| 13 | CITADEL ADVISORS LLC | $102K | 23K | ▲+5.3% Added · +1K sh | Q1 2026 | |
| 14 | BlackRock, Inc. | $71K | 16K | ▲+8.8% Added · +1K sh | Q1 2026 | |
| 15 | XTX Topco Ltd | $44K | 10K | ▲New +10K sh | Q1 2026 | |
| 16 | UBS Group AG | $3K | 715 | ▼−0.1% Reduced · −1 sh | Q1 2026 | |
| 17 | Tower Research Capital LLC (TRC) | $3K | 657 | ▼−22% Reduced · −180 sh | Q1 2026 | |
| 18 | Front Row Advisors LLC | $114 | 26 | —Held | Q1 2026 | |
| 19 | Banque Transatlantique SA | $44 | 10 | —Held | Q1 2026 | |
| 20 | Federation des caisses Desjardins du Quebec | $22 | 5 | —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 |
|---|---|---|---|---|---|
| Mar 12, 2026 | Miclot Andrew J. | Director | Option exercise (M) | 20K | $29K |
| Mar 12, 2026 | Miclot Andrew J. | Director | Option exercise (M) | 20K | $0 |
| Mar 12, 2026 | Miclot Andrew J. | Director | Tax withholding (F) | 6K | $29K |
| Dec 31, 2025 | COLL WAYNE M | Chief Financial Officer | Grant (A) | 1K | $8.9M |
| Nov 17, 2025 | Miclot Andrew J. | Director | Grant (A) | 30K | $0 |
| Nov 17, 2025 | Woodward Peter H | Director | Grant (A) | 30K | $0 |
| Nov 17, 2025 | Pellegrino Joseph P JR | Director | Grant (A) | 30K | $0 |
| Nov 17, 2025 | Duncan Buell | Director | Grant (A) | 30K | $0 |
| Oct 1, 2025 | TRAUT JOSEPH | Chief Operating Officer | Grant (A) | 60K | $0 |
| Sep 30, 2025 | COLL WAYNE M | Chief Financial Officer | Grant (A) | 1K | $8.6M |
| Jun 30, 2025 | COLL WAYNE M | Chief Financial Officer | Grant (A) | 1K | $8.8M |
| May 16, 2025 | Woodward Peter H | Director | Tax withholding (F) | 15K | $66K |
| Company | Co-held by | Combined value |
|---|---|---|
| APPLE INCAAPL | 7 funds | $2.4B |
| ALPHABET INC-CL AGOOGL | 7 funds | $1.6B |
| GILEAD SCIENCES INCGILD | 7 funds | $591.5M |
| THERMO FISHER SCIENTIFIC INCTMO | 7 funds | $576.8M |
| UNITEDHEALTH GROUP INCUNH | 7 funds | $550.8M |
| LOCKHEED MARTIN CORPLMT | 7 funds | $479.5M |
| APPLIED MATERIALS INCAMAT | 7 funds | $468.2M |
| SALESFORCE INCCRM | 7 funds | $440.5M |
| CHEVRON CORPCVX | 7 funds | $392.6M |
| ASML HOLDING NV-NY REG SHSASML | 7 funds | $368.2M |
| RTX CORPRTX | 7 funds | $331.2M |
| LAM RESEARCH CORPLRCX | 7 funds | $319.9M |
Ranked by how many of POCI'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 POCI. 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.