1663 tracked 13F filers disclose a position in NSC as of the latest SEC 13F filings, a combined $48.1B 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. | $4.4B | 15.3M | ▲+2.5% Added · +370K sh | Q1 2026 | |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | $4.2B | 14.6M | →First observed position No prior filed position | Q1 2026 | |
| 3 | STATE STREET CORP | $3.2B | 10.2M | ▲+4.2% Added · +409K sh | Q2 2026 | |
| 4 | DODGE & COX | $1.8B | 6.3M | ▼−35% Reduced · −3.4M sh | Q1 2026 | |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | $1.6B | 5.1M | ▲+0.8% Added · +38K sh | Q2 2026 | |
| 6 | MILLENNIUM MANAGEMENT LLC | $1.3B | 4.6M | ▲+10% Added · +434K sh | Q1 2026 | |
| 7 | VANGUARD PORTFOLIO MANAGEMENT LLC | $1.2B | 4.0M | →First observed position No prior filed position | Q1 2026 | |
| 8 | NORGES BANK | $1.1B | 3.8M | ▲+57% Added · +1.4M sh | Q4 2025 | |
| 9 | Pentwater Capital Management LP | $924.1M | 3.2M | ▲+6.7% Added · +201K sh | Q1 2026 | |
| 10 | BANK OF AMERICA CORP /DE/ | $918.7M | 3.2M | ▼−0.8% Reduced · −28K sh | Q1 2026 | |
| 11 | NORTHERN TRUST CORP | $757.0M | 2.6M | ▼−2.0% Reduced · −55K sh | Q1 2026 | |
| 12 | MORGAN STANLEY | $754.1M | 2.6M | ▼−0.1% Reduced · −3K sh | Q1 2026 | |
| 13 | CITADEL ADVISORS LLC | $752.0M | 2.6M | ▲+3.2% Added · +82K sh | Q1 2026 | |
| 14 | D. E. Shaw & Co., Inc. | $649.6M | 2.3M | ▼−0.7% Reduced · −15K sh | Q1 2026 | |
| 15 | DIMENSIONAL FUND ADVISORS LP | $648.4M | 2.3M | ▲+2.1% Added · +46K sh | Q1 2026 | |
| 16 | Amundi | $639.1M | 2.2M | ▲+24% Added · +434K sh | Q1 2026 | |
| 17 | PRICE T ROWE ASSOCIATES INC /MD/ | $611.3M | 2.1M | ▼−23% Reduced · −649K sh | Q1 2026 | |
| 18 | AMERICAN CENTURY COMPANIES INC | $582.3M | 2.0M | ▲~0% Added · +7 sh | Q1 2026 | |
| 19 | FMR LLC | $522.5M | 1.8M | ▲+1.1% Added · +21K sh | Q1 2026 | |
| 20 | UBS Group AG | $510.3M | 1.8M | ▲+69% Added · +726K sh | Q1 2026 | |
| 21 | HBK INVESTMENTS L P | $498.3M | 1.7M | ▼−18% Reduced · −394K sh | Q1 2026 | |
| 22 | Legal & General Group Plc | $490.6M | 1.7M | ▼−1.5% Reduced · −25K sh | Q1 2026 | |
| 23 | LONDON CO OF VIRGINIA | $488.0M | 1.7M | ▼−6.1% Reduced · −111K sh | Q1 2026 | |
| 24 | JPMORGAN CHASE & CO | $459.5M | 1.6M | ▼−36% Reduced · −931K sh | Q1 2026 | |
| 25 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $466.9M | 1.6M | ▲+11% Added · +161K 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.
Last quarter, 0 funds opened a new position in NSC and 31 added to an existing one, while 17 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 | 1055 funds | $358.8B |
| APPLE INCAAPL | 1047 funds | $402.3B |
| ALPHABET INC-CL AGOOGL | 1039 funds | $239.5B |
| AMAZON.COM INCAMZN | 1038 funds | $269.9B |
| NVIDIA CORPNVDA | 1035 funds | $502.0B |
| ALPHABET INC-CL CGOOG | 1013 funds | $169.2B |
| JPMORGAN CHASE & COJPM | 1011 funds | $92.9B |
| JOHNSON & JOHNSONJNJ | 1007 funds | $66.0B |
| META PLATFORMS INC-CLASS AMETA | 977 funds | $150.8B |
| CHEVRON CORPCVX | 975 funds | $43.7B |
| VISA INC-CLASS A SHARESV | 970 funds | $87.0B |
| BERKSHIRE HATHAWAY INC-CL BBRK/B | 970 funds | $53.9B |
Ranked by how many of NSC's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Dec 5, 2025 | Clyburn William Jr. | Director | Buy (P) | 204 | $60K |
| Nov 19, 2025 | Bhatt Anil | EVP & CIDO | Sell (S) | 900 | $253K |
| Nov 5, 2025 | Fahmy Sameh | Director | Buy (P) | 2K | $467K |
| Oct 27, 2025 | ANDERSON RICHARD H | Director | Buy (P) | 3K | $733K |
| Jan 31, 2025 | LAMPHERE GILBERT H | Director | Buy (P) | 607 | $158K |
| Dec 13, 2024 | ANDERSON RICHARD H | Director | Buy (P) | 200 | $50K |
| Dec 13, 2024 | ANDERSON RICHARD H | Director | Buy (P) | 200 | $50K |
| Dec 13, 2024 | Clyburn William Jr. | Director | Buy (P) | 201 | $50K |
| Dec 12, 2024 | Fahmy Sameh | Director | Buy (P) | 350 | $87K |
| Dec 11, 2024 | George Mark R | President & CEO, Director | Buy (P) | 200 | $50K |
| Oct 24, 2024 | Fahmy Sameh | Director | Buy (P) | 1K | $255K |
| Oct 24, 2024 | ANDERSON RICHARD H | Director | Buy (P) | 1K | $258K |
Connected entities for NSC
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/NSC/capital-change-brief"
Use Arkolith's capital_change_brief for NSC. 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 NSC. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.