T-Mobile US (TMUS)

Typically moves ±5.60% on earnings
EARNINGS ANALYTICS
event_upcoming Est. Next Earnings: 2026-10-23 ESTIMATED
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Across 77 earnings reports since May 15, 2007, T-Mobile US (TMUS) has a clear post-earnings pattern. It moves ±5.60% on average after reporting and finishes higher 61.0% of the time. Its largest post-earnings gain was +36.78% (Jul 26, 2012) and its largest decline was -36.59% (Aug 02, 2011). The next earnings report is predicted for 2026-10-23 (estimated).

Earnings reactions

How TMUS moved on each past earnings report.

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Earnings Impact

Total Earnings

77

Avg Abs. Movement

±5.60%

Positive %

61.0%

Negative %

39.0%

Historical Earnings Statistics

Date Timing Earnings move SEC Filing
Jul 23, 2026 ☽ POST +5.67%
Apr 28, 2026 ☽ POST +6.13% open_in_new
Feb 11, 2026 ☀ PRE +5.07% open_in_new
Oct 23, 2025 ☀ PRE -3.26% open_in_new
event

Earnings Count

77

Total earnings in dataset

trending_up

Avg Abs. Movement

±5.60%

Avg % price change on earnings

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SEC Filings

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account_balance

Institutional ownership

Holdings as of Jun 30, 2026 · SEC 13-F

View all 69 →
69
Funds holding
$30725747356
Total value held
Buying
43 added · 23 reduced
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$6625274964 +0.98%
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$5347813199 +37.87%
State Street Corp
$4196852505 +5.49%
Goldman Sachs Group Inc
$3194276673 +179.21%
Morgan Stanley
$2435798908 +0.94%

SEC Filing Types

description 4
1594 chevron_right
description 8-K
382 chevron_right
description 425
175 chevron_right
description 3
113 chevron_right
description 144
110 chevron_right
description 10-Q
62 chevron_right
description IRANNOTICE
54 chevron_right
description 424B5
50 chevron_right

Frequently asked about TMUS earnings

When does T-Mobile US report earnings next? expand_more

T-Mobile US (TMUS)'s next earnings date is estimated for 2026-10-23. This is a prediction based on its historical quarterly reporting pattern, not a company-confirmed date.

How much does TMUS stock move after earnings? expand_more

Over 77 reports, TMUS has moved an average of ±5.60% the session after earnings, closing higher 61.0% of the time.

What was TMUS's biggest post-earnings move? expand_more

TMUS's largest post-earnings gain on record was +36.78% on Jul 26, 2012, and its largest decline was -36.59% on Aug 02, 2011.

Where can I find T-Mobile US's SEC filings? expand_more

All of T-Mobile US's SEC filings — 10-K, 10-Q, 8-K and more — are listed in the SEC filings section on this page, each linking to the original document on SEC.gov.