Spok Holdings, Inc (SPOK)

Typically moves ±5.99% on earnings

EARNINGS ANALYTICS

Across 19 earnings reports since Jul 28, 2021, Spok Holdings, Inc (SPOK) has a clear post-earnings pattern. It moves ±5.99% on average after reporting and finishes higher 52.6% of the time. Its largest post-earnings gain was +13.18% (Apr 30, 2025) and its largest decline was -13.43% (Feb 25, 2026).

Earnings reactions

How SPOK moved on each past earnings report.

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Earnings Impact

Total Earnings

Avg Abs. Movement

±5.99%

Positive %

52.6%

Negative %

47.4%

Historical Earnings Statistics

Date	Timing	Earnings move	SEC Filing
Apr 29, 2026	☽ POST	-3.26%	open_in_new
Feb 25, 2026	☽ POST	-13.43%	open_in_new
Oct 29, 2025	☽ POST	-12.52%	open_in_new
Jul 30, 2025	☽ POST	+7.69%	open_in_new
Apr 30, 2025	☽ POST	+13.18%	open_in_new
Feb 26, 2025	☽ POST	+2.42%	open_in_new
Oct 30, 2024	☽ POST	+4.29%	open_in_new
Jul 24, 2024	☽ POST	-6.5%	open_in_new
May 01, 2024	☽ POST	-8.08%	open_in_new
Feb 21, 2024	☽ POST	+9.25%	open_in_new
Oct 25, 2023	☽ POST	+1.92%	open_in_new
May 03, 2023	☽ POST	+3.27%	open_in_new
Feb 22, 2023	☽ POST	+0%	open_in_new
Oct 26, 2022	☽ POST	+1.96%	open_in_new
Jul 27, 2022	☽ POST	+0.78%	open_in_new
Apr 28, 2022	☀ PRE	-9.27%	open_in_new
Feb 17, 2022	☀ PRE	-9.93%	open_in_new
Nov 03, 2021	☽ POST	-2.17%	open_in_new
Jul 28, 2021	☽ POST	-3.91%	open_in_new

event

Earnings Count

Total earnings in dataset

trending_up

Avg Abs. Movement

±5.99%

Avg % price change on earnings

description

SEC Filings

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Browse all SEC filings

account_balance

Institutional ownership

Holdings as of Mar 31, 2026 · SEC 13-F

View all 13 →

Funds holding

$32944369

Total value held

Flat

6 added · 6 reduced

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$18270870 -6.85%

State Street Corp

$5033511 +3.33%

Goldman Sachs Group Inc

$2393436 -39.42%

Bank Of New York Mellon Corp

$2374054 +2.34%

Northern Trust Corp

$2360318 -0.25%

SEC Filing Types

Recent SEC Filings

10 most recent

Form	Date Filed	View on EDGAR
8-K	20260722	open_in_new SEC.gov
4	20260702	open_in_new SEC.gov
4	20260702	open_in_new SEC.gov
4	20260702	open_in_new SEC.gov
4	20260702	open_in_new SEC.gov
4	20260702	open_in_new SEC.gov
4	20260617	open_in_new SEC.gov
DEFA14A	20260608	open_in_new SEC.gov
4	20260506	open_in_new SEC.gov
144	20260505	open_in_new SEC.gov

Frequently asked about SPOK earnings

How much does SPOK stock move after earnings? expand_more

Over 19 reports, SPOK has moved an average of ±5.99% the session after earnings, closing higher 52.6% of the time.

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

SPOK's largest post-earnings gain on record was +13.18% on Apr 30, 2025, and its largest decline was -13.43% on Feb 25, 2026.

Where can I find Spok Holdings, Inc's SEC filings? expand_more

All of Spok Holdings, Inc'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.