CONSTELLIUM SE (CSTM)

Typically moves ±7.00% on earnings
EARNINGS ANALYTICS
event_note Approx. Next Earnings: ~2026-10-26 APPROXIMATE
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CONSTELLIUM SE (CSTM) has a 6-report earnings history dating back to Feb 20, 2025. Its average absolute post-earnings move is ±7.00%, and 83.3% of those reactions were positive. Its largest post-earnings gain was +14.22% (Feb 20, 2025) and its largest decline was -3.78% (Oct 29, 2025). The next earnings report is predicted for 2026-10-26 (approximate).

Earnings reactions

How CSTM moved on each past earnings report.

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Earnings Impact

Total Earnings

6

Avg Abs. Movement

±7.00%

Positive %

83.3%

Negative %

16.7%

Historical Earnings Statistics

Date Timing Earnings move SEC Filing
Apr 29, 2026 ☀ PRE +3.7% open_in_new
Feb 18, 2026 ☀ PRE +9.53% open_in_new
Oct 29, 2025 ☀ PRE -3.78% open_in_new
Jul 29, 2025 ☀ PRE +5.38% open_in_new
event

Earnings Count

6

Total earnings in dataset

trending_up

Avg Abs. Movement

±7.00%

Avg % price change on earnings

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SEC Filings

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Browse all SEC filings

account_balance

Institutional ownership

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

View all 25 →
25
Funds holding
$645612601
Total value held
Buying
18 added · 5 reduced
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$67926707 +3.87%
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$34446805 NEW BUY
Goldman Sachs Group Inc
$33718255 +0.31%

SEC Filing Types

description 6-K
160 chevron_right
description 4
42 chevron_right
description SC 13G/A
36 chevron_right
description 144
24 chevron_right
description 3
23 chevron_right
description UPLOAD
20 chevron_right
description SC 13G
20 chevron_right
description CORRESP
14 chevron_right

Recent SEC Filings

10 most recent
Form Date Filed View on EDGAR
4 20260713 open_in_new SEC.gov
S-3ASR 20260624 open_in_new SEC.gov
4 20260608 open_in_new SEC.gov
144 20260604 open_in_new SEC.gov
4 20260601 open_in_new SEC.gov
144 20260528 open_in_new SEC.gov
SCHEDULE 13D/A 20260528 open_in_new SEC.gov
SD 20260528 open_in_new SEC.gov
144 20260526 open_in_new SEC.gov
8-K 20260521 open_in_new SEC.gov

Frequently asked about CSTM earnings

When does CONSTELLIUM SE report earnings next? expand_more

CONSTELLIUM SE (CSTM)'s next earnings date is approximate for 2026-10-26. This is a prediction based on its historical quarterly reporting pattern, not a company-confirmed date.

How much does CSTM stock move after earnings? expand_more

Over 6 reports, CSTM has moved an average of ±7.00% the session after earnings, closing higher 83.3% of the time.

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

CSTM's largest post-earnings gain on record was +14.22% on Feb 20, 2025, and its largest decline was -3.78% on Oct 29, 2025.

Where can I find CONSTELLIUM SE's SEC filings? expand_more

All of CONSTELLIUM SE'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.

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