Zenas BioPharma, Inc. (ZBIO)

Typically moves ±4.94% on earnings
EARNINGS ANALYTICS
event_upcoming Est. Next Earnings: 2026-08-12 ESTIMATED
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Zenas BioPharma, Inc. (ZBIO) has reported earnings 7 times since Nov 12, 2024. The stock moves an average of ±4.94% the day after reporting, closing higher 71.4% of the time. Its largest post-earnings gain was +12.21% (May 15, 2025) and its largest decline was -3.37% (Mar 16, 2026). The next earnings report is predicted for 2026-08-12 (estimated).

Earnings reactions

How ZBIO moved on each past earnings report.

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Earnings Impact

Total Earnings

7

Avg Abs. Movement

±4.94%

Positive %

71.4%

Negative %

28.6%

Historical Earnings Statistics

Date Timing Earnings move SEC Filing
May 13, 2026 ☀ PRE +4.15% open_in_new
Mar 16, 2026 ☀ PRE -3.37% open_in_new
Nov 12, 2025 ☀ PRE +1.7% open_in_new
Aug 12, 2025 ☀ PRE +6.68% open_in_new
event

Earnings Count

7

Total earnings in dataset

trending_up

Avg Abs. Movement

±4.94%

Avg % price change on earnings

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SEC Filings

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account_balance

Institutional ownership

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

View all 15 →
15
Funds holding
$111448753
Total value held
Buying
12 added · 3 reduced
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$19792600 NEW BUY
Bank Of America Corp /De/
$7592184 +723.47%
Goldman Sachs Group Inc
$7457563 +191.86%

SEC Filing Types

Recent SEC Filings

10 most recent
Form Date Filed View on EDGAR
4 20260617 open_in_new SEC.gov
4 20260617 open_in_new SEC.gov
4 20260617 open_in_new SEC.gov
4 20260617 open_in_new SEC.gov
4 20260617 open_in_new SEC.gov
4 20260617 open_in_new SEC.gov
4 20260617 open_in_new SEC.gov
4 20260617 open_in_new SEC.gov
4 20260617 open_in_new SEC.gov
4 20260617 open_in_new SEC.gov

Frequently asked about ZBIO earnings

When does Zenas BioPharma, Inc. report earnings next? expand_more

Zenas BioPharma, Inc. (ZBIO)'s next earnings date is estimated for 2026-08-12. This is a prediction based on its historical quarterly reporting pattern, not a company-confirmed date.

How much does ZBIO stock move after earnings? expand_more

Over 7 reports, ZBIO has moved an average of ±4.94% the session after earnings, closing higher 71.4% of the time.

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

ZBIO's largest post-earnings gain on record was +12.21% on May 15, 2025, and its largest decline was -3.37% on Mar 16, 2026.

Where can I find Zenas BioPharma, Inc.'s SEC filings? expand_more

All of Zenas BioPharma, 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.

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