US CELLULAR CORP (USM) Institutional Ownership Changes & 13F Activity
US CELLULAR CORP (USM). 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 Qube Research & Technologies Ltd, American Century Companies Inc, State Street Corp, D. E. Shaw & Co., Inc., and Newtyn Management, Llc.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Algert Global Llc | Sell | -15,470 | -100.0% | 0 | $0.00 | Q1 2026 | Aug 11, 2026 |
| Wells Fargo & Company/Mn | Sell | -800 | -44.2% | 1,008 | $46.51K | Q1 2026 | Jul 08, 2026 |
| Bank Of America Corp | Sell | -899 | -0.0% | 2,533,017 | $116.87M | Q1 2026 | May 18, 2026 |
| Qube Research & Technologies Ltd | Buy | +180,678 | +81.7% | 401,943 | $18.55M | Q1 2026 | May 15, 2026 |
| American Century Companies Inc | Buy | +99,095 | +19.5% | 606,779 | $28.00M | Q1 2026 | May 15, 2026 |
| State Street Corp | Buy | +92,892 | +60.8% | 245,753 | $11.34M | Q1 2026 | May 15, 2026 |
| D. E. Shaw & Co., Inc. | Buy | +84,419 | +62.3% | 219,965 | $10.15M | Q1 2026 | May 15, 2026 |
| Newtyn Management, Llc | Sell | -83,144 | -4.9% | 1,616,856 | $74.60M | Q1 2026 | May 15, 2026 |
| Potrero Capital Research Llc | Buy | +71,122 | +79.6% | 160,434 | $7.40M | Q1 2026 | May 15, 2026 |
| Millennium Management Llc | Buy | +63,302 | +901.9% | 70,321 | $3.24M | Q1 2026 | May 15, 2026 |
| Fmr Llc | Sell | -58,627 | -44.6% | 72,713 | $3.35M | Q1 2026 | May 15, 2026 |
| Geode Capital Management, Llc | Sell | -57,762 | -24.9% | 173,981 | $8.03M | Q1 2026 | May 15, 2026 |
| Digitalbridge Group, Inc. | Sell | -30,150 | -25.6% | 87,550 | $4.04M | Q1 2026 | May 15, 2026 |
| Verition Fund Management Llc | Buy | +27,334 | +406.0% | 34,067 | $1.57M | Q1 2026 | May 15, 2026 |
| Man Group Plc | Buy | +24,860 | — | 24,860 | $1.15M | Q1 2026 | May 15, 2026 |
| Charles Schwab Investment Management Inc | Buy | +22,367 | +13.6% | 186,464 | $8.60M | Q1 2026 | May 15, 2026 |
| Morgan Stanley | Sell | -21,319 | -23.6% | 69,204 | $3.19M | Q1 2026 | May 15, 2026 |
| Prelude Capital Management, Llc | Sell | -19,858 | -48.0% | 21,500 | $992.01K | Q1 2026 | May 15, 2026 |
| Brevan Howard Capital Management Lp | Buy | +19,612 | +175.2% | 30,803 | $1.42M | Q1 2026 | May 15, 2026 |
| Dark Forest Capital Management Lp | Buy | +18,994 | — | 18,994 | $876.38K | Q1 2026 | May 15, 2026 |
| Xtx Topco Ltd | Buy | +17,693 | — | 17,693 | $816.36K | Q1 2026 | May 15, 2026 |
| Aquatic Capital Management Llc | Buy | +16,667 | — | 16,667 | $769.01K | Q1 2026 | May 15, 2026 |
| Knightsbridge Asset Management, Llc | Buy | +16,462 | +17.5% | 110,621 | $5.10M | Q1 2026 | May 15, 2026 |
| Goldman Sachs Group Inc | Buy | +14,679 | +17.6% | 97,871 | $4.52M | Q1 2026 | May 15, 2026 |
| Tidal Investments Llc | Buy | +14,232 | — | 14,232 | $656.66K | Q1 2026 | May 15, 2026 |
| Citadel Advisors Llc | Buy | +14,037 | +102.7% | 27,700 | $1.28M | Q1 2026 | May 15, 2026 |
| Marshall Wace, Llp | Buy | +11,426 | +88.3% | 24,359 | $1.12M | Q1 2026 | May 15, 2026 |
| Tiptree Advisors, Llc | Buy | +9,815 | +6.8% | 153,115 | $7.06M | Q1 2026 | May 15, 2026 |
| Occudo Quantitative Strategies Lp | Buy | +9,566 | +146.8% | 16,082 | $799.12K | Q1 2026 | May 15, 2026 |
| Two Sigma Investments, Lp | Buy | +6,900 | — | 6,900 | $318.37K | Q1 2026 | May 15, 2026 |
Frequently asked questions about USM activity
Which institutional owners are buying USM?
Institutional owners buying USM 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 USM activity?
"Buy" means an investor increased their reported position in USM compared to the prior reporting period. This reflects growing exposure to US CELLULAR CORP (USM) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in USM increasing?
Institutional interest in USM 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 USM Institutional Insights
- USM Overview
- USM 13F Institutional Holders
- USM 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
- USM Insider Trading & SEC Form 4 Activity
- USM Articles
- Top Institutional Investor Stock Rankings