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 PNI 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/PNI"
Use Arkolith to show who owns PNI, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $7.2M | 1.1M | ▲New +1.1M sh | Q1 2026 | |
| 2 | Karpus Management, Inc. | $5.0M | 736K | ▲New +736K sh | Q1 2026 | |
| 3 | WHITEBOX ADVISORS LLC | $2.7M | 388K | ▲New +388K sh | Q1 2026 | |
| 4 | Hennion & Walsh Asset Management, Inc. | $2.5M | 363K | ▲New +363K sh | Q1 2026 | |
| 5 | RIVERBRIDGE PARTNERS LLC | $1.5M | 223K | ▲+10% Added · +21K sh | Q1 2026 | |
| 6 | Lido Advisors, LLC | $672K | 98K | ▲New +98K sh | Q1 2026 | |
| 7 | Verition Fund Management LLC | $654K | 96K | ▲New +96K sh | Q1 2026 | |
| 8 | HORIZON KINETICS ASSET MANAGEMENT LLC | $258K | 38K | ▲New +38K sh | Q1 2026 | |
| 9 | Focus Partners Advisor Solutions, LLC | $200K | 29K | ▲New +29K sh | Q1 2026 | |
| 10 | MML INVESTORS SERVICES, LLC | $193K | 28K | ▲New +28K sh | Q1 2026 | |
| 11 | Dakota Wealth Management | $168K | 25K | ▲New +25K sh | Q1 2026 | |
| 12 | Sowell Financial Services LLC | $161K | 24K | ▲New +24K sh | Q1 2026 | |
| 13 | IFP Advisors, Inc | $47K | 7K | ▲New +7K 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 |
|---|---|---|---|---|---|
| Feb 23, 2026 | Banc of America Preferred Funding Corp | 10% Owner | Other (J) | 260 | — |
| Aug 11, 2025 | MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 10% Owner | Sell (S) | 105 | $685 |
| Aug 11, 2025 | MERRILL LYNCH, PIERCE, FENNER & SMITH INC. | 10% Owner | Buy (P) | 105 | $685 |
| Aug 1, 2025 | Cogan Sarah E | Director | Grant (A) | 3K | — |
| Aug 1, 2025 | Cogan Sarah E | Director | Grant (A) | 1K | — |
| Aug 1, 2025 | BANK OF AMERICA CORP /DE/ | 10% Owner | Other (J) | 670 | — |
| Jun 27, 2024 | JPMorgan Chase Bank, N.A. | 10% Owner | Other (J) | 149 | — |
| Jun 27, 2024 | JPMorgan Chase Bank, N.A. | 10% Owner | Other (J) | 149 | — |
| Apr 17, 2024 | UBS Group AG | 10% Owner | Other (J) | 2K | — |
| Jan 24, 2024 | Cogan Sarah E | Director | Buy (P) | 1K | $10K |
| Sep 18, 2023 | BANK OF AMERICA NA | Insider | Other (J) | 137 | $3.2M |
| Sep 18, 2023 | BANK OF AMERICA NA | Insider | Other (J) | 99 | $2.3M |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 13 funds | $1.7B |
| SS SPDR S&P 500 ETF TRUST-USSPY | 12 funds | $4.1B |
| APPLE INCAAPL | 12 funds | $2.3B |
| VANGUARD S&P 500 ETFVOO | 12 funds | $1.1B |
| ISHARES CORE S&P 500 ETFIVV | 11 funds | $2.4B |
| NVIDIA CORPNVDA | 11 funds | $2.2B |
| AMAZON.COM INCAMZN | 11 funds | $1.2B |
| ALPHABET INC-CL AGOOGL | 11 funds | $987.0M |
| BLACKROCK MUNIHOLDINGS FUNDMHD | 11 funds | $406.4M |
| COSTCO WHOLESALE CORPCOST | 11 funds | $404.7M |
| VISA INC-CLASS A SHARESV | 11 funds | $345.3M |
| ELI LILLY & COLLY | 11 funds | $337.6M |
Ranked by how many of PNI'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 PNI. 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.