Halozyme Therapeutics, Inc. Common Stock (HALO)

Typically moves ±6.35% on earnings

EARNINGS ANALYTICS

event_upcoming Est. Next Earnings: 2026-10-12 ESTIMATED

Halozyme Therapeutics, Inc. Common Stock (HALO) has reported earnings 20 times since Aug 09, 2021. The stock moves an average of ±6.35% the day after reporting, closing higher 85.0% of the time. Its largest post-earnings gain was +20.08% (Aug 06, 2026) and its largest decline was -9.12% (Feb 17, 2026). The next earnings report is predicted for 2026-10-12 (estimated).

Earnings reactions

How HALO moved on each past earnings report.

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Earnings Impact

Total Earnings

Avg Abs. Movement

±6.35%

Positive %

85.0%

Negative %

15.0%

Historical Earnings Statistics

Date	Timing	Earnings move	SEC Filing
Aug 06, 2026	☽ POST	+20.08%	open_in_new
May 11, 2026	☽ POST	+6.78%	open_in_new
Feb 17, 2026	☽ POST	-9.12%	open_in_new
Nov 03, 2025	☽ POST	+2.72%	open_in_new
Aug 05, 2025	☽ POST	+2.57%	open_in_new
May 06, 2025	☽ POST	+18%	open_in_new
Feb 18, 2025	☽ POST	-0.22%	open_in_new
Oct 31, 2024	☽ POST	+13.01%	open_in_new
Aug 06, 2024	☽ POST	+4.28%	open_in_new
May 07, 2024	☽ POST	+1.77%	open_in_new
Feb 20, 2024	☽ POST	+6.58%	open_in_new
Nov 06, 2023	☽ POST	+9.92%	open_in_new
Aug 08, 2023	☽ POST	-1.55%	open_in_new
May 09, 2023	☽ POST	+12.75%	open_in_new
Feb 21, 2023	☽ POST	+0.93%	open_in_new
Nov 08, 2022	☽ POST	+8.56%	open_in_new
Aug 09, 2022	☽ POST	+1.82%	open_in_new
May 10, 2022	☽ POST	+1.07%	open_in_new
Feb 22, 2022	☽ POST	+2.9%	open_in_new
Aug 09, 2021	☽ POST	+2.4%	open_in_new

event

Earnings Count

Total earnings in dataset

trending_up

Avg Abs. Movement

±6.35%

Avg % price change on earnings

description

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 40 →

Funds holding

$3333851416

Total value held

Buying

29 added · 10 reduced

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Morgan Stanley

$225227160 +5.43%

Bank Of America Corp /De/

$214503722 -5.92%

SEC Filing Types

Recent SEC Filings

10 most recent

Form	Date Filed	View on EDGAR
4	20260902	open_in_new SEC.gov
3	20260821	open_in_new SEC.gov
4	20260819	open_in_new SEC.gov
8-K	20260818	open_in_new SEC.gov
144	20260817	open_in_new SEC.gov
144	20260811	open_in_new SEC.gov
4	20260811	open_in_new SEC.gov
144	20260810	open_in_new SEC.gov
10-Q	20260806	open_in_new SEC.gov
8-K	20260806	open_in_new SEC.gov

Frequently asked about HALO earnings

When does Halozyme Therapeutics, Inc. Common Stock report earnings next? expand_more

Halozyme Therapeutics, Inc. Common Stock (HALO)'s next earnings date is estimated for 2026-10-12. This is a prediction based on its historical quarterly reporting pattern, not a company-confirmed date.

How much does HALO stock move after earnings? expand_more

Over 20 reports, HALO has moved an average of ±6.35% the session after earnings, closing higher 85.0% of the time.

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

HALO's largest post-earnings gain on record was +20.08% on Aug 06, 2026, and its largest decline was -9.12% on Feb 17, 2026.

Where can I find Halozyme Therapeutics, Inc. Common Stock's SEC filings? expand_more

All of Halozyme Therapeutics, Inc. Common Stock'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.