235 tracked 13F filers disclose a position in NPKI as of the latest SEC 13F filings, a combined $1.1B in reported value. 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.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $104.4M | 7.2M | ▲+4.1% Added · +283K sh | Q1 2026 | |
| 2 | AMERIPRISE FINANCIAL INC | $81.5M | 5.6M | ▲+8.9% Added · +458K sh | Q1 2026 | |
| 3 | DIMENSIONAL FUND ADVISORS LP | $57.7M | 4.0M | ▼−11% Reduced · −483K sh | Q1 2026 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $49.6M | 3.4M | →First observed position No prior filed position | Q1 2026 | |
| 5 | AMERICAN CENTURY COMPANIES INC | $44.1M | 3.0M | ▼−0.9% Reduced · −28K sh | Q1 2026 | |
| 6 | WASATCH ADVISORS LP | $44.7M | 2.8M | ▼−3.0% Reduced · −87K sh | Q2 2026 | |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | $37.7M | 2.4M | ▲+5.6% Added · +126K sh | Q2 2026 | |
| 8 | STATE STREET CORP | $32.1M | 2.0M | ▲+3.0% Added · +59K sh | Q2 2026 | |
| 9 | MORGAN STANLEY | $26.4M | 1.8M | ▲+7.7% Added · +130K sh | Q1 2026 | |
| 10 | PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | $26.4M | 1.8M | ▼−1.8% Reduced · −34K sh | Q1 2026 | |
| 11 | Russell Investments Group, Ltd. | $25.0M | 1.7M | ▼−8.2% Reduced · −155K sh | Q1 2026 | |
| 12 | PRUDENTIAL FINANCIAL INC | $24.4M | 1.7M | ▼−12% Reduced · −232K sh | Q1 2026 | |
| 13 | EMERALD ADVISERS, LLC | $25.0M | 1.6M | ▲New +1.6M sh | Q2 2026 | |
| 14 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $22.3M | 1.5M | ▲+46% Added · +487K sh | Q1 2026 | |
| 15 | LOOMIS SAYLES & CO L P | $17.1M | 1.2M | ▼−8.5% Reduced · −109K sh | Q1 2026 | |
| 16 | Allianz Asset Management GmbH | $16.8M | 1.2M | ▲+131% Added · +655K sh | Q1 2026 | |
| 17 | Qube Research & Technologies Ltd | $16.5M | 1.1M | ▲+48% Added · +369K sh | Q1 2026 | |
| 18 | Electron Capital Partners, LLC | $15.9M | 1.1M | ▲New +1.1M sh | Q1 2026 | |
| 19 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $15.9M | 1.1M | ▼−5.8% Reduced · −68K sh | Q1 2026 | |
| 20 | EMERALD MUTUAL FUND ADVISERS TRUST | $17.1M | 1.1M | ▲New +1.1M sh | Q2 2026 | |
| 21 | Nuveen, LLC | $15.5M | 1.1M | ▼−4.0% Reduced · −45K sh | Q1 2026 | |
| 22 | TWO SIGMA INVESTMENTS, LP | $15.4M | 1.1M | ▲+110% Added · +556K sh | Q1 2026 | |
| 23 | GOLDMAN SACHS GROUP INC | $14.7M | 1.0M | ▲+44% Added · +309K sh | Q1 2026 | |
| 24 | NORTHERN TRUST CORP | $14.0M | 969K | ▲+2.6% Added · +25K sh | Q1 2026 | |
| 25 | VANGUARD PORTFOLIO MANAGEMENT LLC | $12.5M | 861K | →First observed position No prior filed position | 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.
Last quarter, 9 funds opened a new position in NPKI and 26 added to an existing one, while 29 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 125 funds | $201.2B |
| NVIDIA CORPNVDA | 121 funds | $297.9B |
| META PLATFORMS INC-CLASS AMETA | 120 funds | $87.1B |
| AMAZON.COM INCAMZN | 119 funds | $148.7B |
| ALPHABET INC-CL AGOOGL | 119 funds | $125.5B |
| JPMORGAN CHASE & COJPM | 118 funds | $49.0B |
| APPLE INCAAPL | 115 funds | $219.8B |
| COSTCO WHOLESALE CORPCOST | 114 funds | $29.4B |
| MICRON TECHNOLOGY INCMU | 113 funds | $29.1B |
| ELI LILLY & COLLY | 112 funds | $58.5B |
| VISA INC-CLASS A SHARESV | 111 funds | $46.8B |
| BROADCOM INCAVGO | 109 funds | $119.5B |
Ranked by how many of NPKI's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Aug 27, 2026 | ROBESON ROSE M | Director | Sell (S) | 10K | $135K |
| Aug 17, 2026 | Lewis Michael A | Director | Sell (S) | 2K | $29K |
| Jun 8, 2026 | Briggs Lori | VP & President, Ind. Solutions | Sell (S) | 8K | $123K |
| Jun 3, 2026 | LANIGAN MATTHEW | President & CEO, Director | Sell (S) | 167K | $2.4M |
| Jun 2, 2026 | Briggs Lori | VP & President, Ind. Solutions | Sell (S) | 10K | $152K |
| May 15, 2026 | Lewis Michael A | Director | Sell (S) | 2K | $31K |
| Apr 9, 2026 | Piontek Gregg | Senior Vice President and CFO | Sell (S) | 15K | $226K |
| Apr 1, 2026 | Piontek Gregg | Senior Vice President and CFO | Sell (S) | 35K | $508K |
| Mar 25, 2026 | Piontek Gregg | Senior Vice President and CFO | Sell (S) | 15K | $225K |
| Mar 16, 2026 | Fruge Mary Celeste | VP, General Counsel | Sell (S) | 1K | $14K |
| Mar 6, 2026 | Fruge Mary Celeste | VP, General Counsel | Sell (S) | 11K | $149K |
| Mar 4, 2026 | Piontek Gregg | Senior Vice President and CFO | Sell (S) | 35K | $491K |
Connected entities for NPKI
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/NPKI/capital-change-brief"
Use Arkolith's capital_change_brief for NPKI. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for NPKI. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.