CHARTER COMMUNICATIONS INC-A (CHTR) Institutional Ownership Changes & 13F Activity
CHARTER COMMUNICATIONS INC-A (CHTR). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Tam Capital Management Inc., State Street Corp, Aqr Capital Management Llc, Morgan Stanley, and Harris Associates L P.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Op Asset Management Ltd | Buy | +5,067 | +53.2% | 14,585 | $3.15M | Q1 2026 | Sep 28, 2026 |
| M&T Bank Corp | Sell | -124,069 | -96.4% | 4,582 | $989.91K | Q1 2026 | Sep 04, 2026 |
| Cornerstone Financial Management Llc | Buy | +6 | +300.0% | 8 | $1.73K | Q1 2026 | Aug 28, 2026 |
| Ensign Peak Advisors, Inc | Buy | +4,087 | +15.5% | 30,482 | $6.58M | Q1 2026 | Aug 18, 2026 |
| Mirae Asset Global Investments Co., Ltd. | Buy | +5,770 | +10.5% | 60,571 | $13.08M | Q1 2026 | Aug 12, 2026 |
| Invesco Ltd. | Sell | -249,687 | -8.6% | 2,657,669 | $573.74M | Q1 2026 | Jul 15, 2026 |
| Wells Fargo & Company/Mn | Buy | +190,818 | +102.3% | 377,260 | $81.44M | Q1 2026 | Jul 08, 2026 |
| Winnow Wealth Llc | Sell | -307 | -7.5% | 3,807 | $821.88K | Q1 2026 | May 19, 2026 |
| Western Wealth Management, Llc | Buy | +11 | — | 11 | $2.38K | Q1 2026 | May 19, 2026 |
| Tam Capital Management Inc. | Sell | -2,997,341 | -98.0% | 61,682 | $13.32M | Q1 2026 | May 18, 2026 |
| Bank Of America Corp | Buy | +161,888 | +28.4% | 731,708 | $157.96M | Q1 2026 | May 18, 2026 |
| Amundi | Sell | -52,344 | -11.9% | 387,379 | $83.63M | Q1 2026 | May 18, 2026 |
| Edgestream Partners, L.P. | Buy | +26,595 | — | 26,595 | $5.74M | Q1 2026 | May 18, 2026 |
| Encore Global Management, Lp | Buy | +16,500 | — | 16,500 | $3.56M | Q1 2026 | May 18, 2026 |
| South Dakota Investment Council | Buy | +10,291 | +14.9% | 79,428 | $17.15M | Q1 2026 | May 18, 2026 |
| California State Teachers Retirement System | Sell | -8,190 | -6.8% | 111,998 | $24.18M | Q1 2026 | May 18, 2026 |
| Talon Private Wealth, Llc | Buy | +2,752 | — | 2,752 | $594.10K | Q1 2026 | May 18, 2026 |
| Bull Harbor Capital Llc | Buy | +1,773 | — | 1,773 | $382.75K | Q1 2026 | May 18, 2026 |
| Arkadios Wealth Advisors | Buy | +123 | +7.6% | 1,751 | $378.01K | Q1 2026 | May 18, 2026 |
| Altshuler Shaham Ltd | Buy | +45 | +37.2% | 166 | $35.84K | Q1 2026 | May 18, 2026 |
| State Street Corp | Buy | +1,617,858 | +24.6% | 8,194,729 | $1.77B | Q1 2026 | May 15, 2026 |
| Aqr Capital Management Llc | Sell | -541,685 | -51.3% | 515,218 | $111.23M | Q1 2026 | May 15, 2026 |
| Morgan Stanley | Buy | +465,744 | +31.6% | 1,939,463 | $418.69M | Q1 2026 | May 15, 2026 |
| Harris Associates L P | Sell | -355,779 | -8.2% | 3,989,043 | $861.15M | Q1 2026 | May 15, 2026 |
| Two Sigma Investments, Lp | Buy | +302,190 | — | 302,190 | $65.24M | Q1 2026 | May 15, 2026 |
| Barclays Plc | Buy | +214,849 | +40.9% | 739,580 | $159.66M | Q1 2026 | May 15, 2026 |
| Sequoia Fund | Sell | -209,437 | -57.9% | 152,563 | $32.94M | Q1 2026 | May 15, 2026 |
| Fmr Llc | Sell | -208,827 | -51.3% | 198,220 | $42.79M | Q1 2026 | May 15, 2026 |
| Goldman Sachs Group Inc | Buy | +197,243 | +15.0% | 1,510,030 | $325.99M | Q1 2026 | May 15, 2026 |
| Citadel Advisors Llc | Sell | -168,990 | -50.7% | 164,228 | $35.45M | Q1 2026 | May 15, 2026 |
Frequently asked questions about CHTR activity
Which institutional owners are buying CHTR?
Institutional owners buying CHTR 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 CHTR activity?
"Buy" means an investor increased their reported position in CHTR compared to the prior reporting period. This reflects growing exposure to CHARTER COMMUNICATIONS INC-A (CHTR) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in CHTR increasing?
Institutional interest in CHTR 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 CHTR Institutional Insights
- CHTR Overview
- CHTR 13F Institutional Holders
- CHTR Superinvestors
- Communication Services Sector Institutional Ownership
- Communication Services Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Communication Services Stocks By Institutional Investors
- Most Sold Communication Services Stocks By Institutional Investors
- CHTR Insider Trading & SEC Form 4 Activity
- CHTR Articles
- Top Institutional Investor Stock Rankings