NORTHROP GRUMMAN CORP (NOC) Institutional Ownership Changes & 13F Activity
NORTHROP GRUMMAN CORP (NOC). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include California State Teachers Retirement System, Corient Private Wealth Llc, Citadel Advisors Llc, Manufacturers Life Insurance Company, The, and Allianz Asset Management Gmbh.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Talon Private Wealth, Llc | Buy | +314 | +7.6% | 4,457 | $2.27M | Q2 2026 | Sep 11, 2026 |
| Knoll Capital Management, Llc | Buy | +2,165 | +100.0% | 4,330 | $2.21M | Q2 2026 | Sep 10, 2026 |
| Manufacturers Life Insurance Company, The | Buy | +65,539 | +93.8% | 135,406 | $68.96M | Q2 2026 | Sep 09, 2026 |
| Integrated Wealth Concepts Llc | Buy | +4,049 | +117.6% | 7,491 | $3.82M | Q2 2026 | Sep 09, 2026 |
| Parkside Financial Bank & Trust | Sell | -21 | -1.5% | 1,347 | $686.15K | Q2 2026 | Sep 04, 2026 |
| Citadel Advisors Llc | Buy | +1,061,072 | +1431.6% | 1,135,188 | $578.16M | Q2 2026 | Sep 02, 2026 |
| Allianz Asset Management Gmbh | Buy | +58,904 | +103.8% | 115,670 | $68.44M | Q2 2026 | Sep 02, 2026 |
| Brown, Lisle/Cummings, Inc. | Sell | -40 | -1.4% | 2,865 | $1.46M | Q2 2026 | Sep 02, 2026 |
| Cornerstone Financial Management Llc | Buy | +8 | +57.1% | 22 | $11.20K | Q2 2026 | Aug 28, 2026 |
| Corient Private Wealth Llc | Buy | +1,118,789 | +1521.1% | 1,192,342 | $116.24M | Q2 2026 | Aug 27, 2026 |
| Optimize Financial Inc | Sell | -1 | -0.2% | 463 | $235.81K | Q2 2026 | Aug 27, 2026 |
| Horan Wealth, Llc | Buy | +7,668 | +108.5% | 14,738 | $7.51M | Q2 2026 | Aug 26, 2026 |
| Groupe La Francaise | Buy | +5 | — | 5 | $2.40K | Q2 2026 | Aug 25, 2026 |
| California State Teachers Retirement System | Buy | +105,742,917 | +50306.6% | 105,953,114 | $105.95M | Q2 2026 | Aug 24, 2026 |
| Cyber Hornet Etfs Llc | Sell | -4 | -1.1% | 365 | $185.90K | Q2 2026 | Aug 24, 2026 |
| Assenagon Asset Management S.A. | Buy | +4,437 | +110.9% | 8,438 | $4.30M | Q2 2026 | Aug 21, 2026 |
| Rehmann Capital Advisory Group | Buy | +220 | +28.2% | 1,000 | $510.72K | Q2 2026 | Aug 20, 2026 |
| Clifford Swan Investment Counsel Llc | Buy | +6 | +0.0% | 18,808 | $9.58M | Q2 2026 | Aug 20, 2026 |
| Mercer Global Advisors Inc | Buy | +17,943 | +116.3% | 33,375 | $17.00M | Q2 2026 | Aug 19, 2026 |
| Fox Hill Wealth Management | Sell | -1,704 | -41.0% | 2,453 | $1.25M | Q2 2026 | Aug 19, 2026 |
| Stock Yards Bank & Trust Co | Buy | +930 | +91.7% | 1,944 | $990.11K | Q2 2026 | Aug 19, 2026 |
| Kingsview Wealth Management, Llc | Buy | +44 | +0.6% | 6,885 | $3.51M | Q2 2026 | Aug 19, 2026 |
| Archer Investment Corp | Buy | +27 | +100.0% | 54 | $27.48K | Q2 2026 | Aug 19, 2026 |
| Rakuten Investment Management, Inc. | Buy | +2,010 | +10.1% | 21,972 | $10.90M | Q2 2026 | Aug 18, 2026 |
| Glenview Trust Co | Buy | +1,860 | +103.6% | 3,656 | $2.17M | Q2 2026 | Aug 18, 2026 |
| Beacon Pointe Advisors, Llc | Buy | +1,448 | +9.7% | 16,376 | $8.34M | Q2 2026 | Aug 18, 2026 |
| Pin Oak Investment Advisors Inc | Buy | +417 | +118.5% | 769 | $241.21K | Q2 2026 | Aug 18, 2026 |
| Rb Capital Management, Llc | Buy | +38 | +1.0% | 3,962 | $2.02M | Q2 2026 | Aug 18, 2026 |
| North Star Asset Management Inc | Sell | -37 | -6.8% | 509 | $259.24K | Q2 2026 | Aug 18, 2026 |
| Tilia Fiduciary Partners, Inc. | Sell | -13 | -2.1% | 614 | $312.83K | Q2 2026 | Aug 18, 2026 |
Frequently asked questions about NOC activity
Which institutional owners are buying NOC?
Institutional owners buying NOC include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in NOC activity?
"Buy" means an investor increased their reported position in NOC compared to the prior reporting period. This reflects growing exposure to NORTHROP GRUMMAN CORP (NOC) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in NOC increasing?
Institutional interest in NOC can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related NOC Institutional Insights
- NOC Overview
- NOC 13F Institutional Holders
- NOC Top Institutional Shareholders
- Industrials Sector Institutional Ownership
- Industrials Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Industrials Stocks By Institutional Investors
- Most Sold Industrials Stocks By Institutional Investors
- NOC Insider Trading & SEC Form 4 Activity
- NOC Articles
- Top Institutional Investor Stock Rankings