Stock ownership · SEC 13F · Q4 2025

ZURA BIO LTD

Institutional ownership of ZURA BIO LTD (CUSIP G9TY5A101) - who holds it, how concentrated it is, and what moved last quarter.

$872K
Reported value
1
Institutions
100%
Top-5 share

The verdict

1 institutions report $872K of ZURA BIO LTD positions as of Q4 2025, with ownership heavily concentrated in a handful of holders.

1
institutions hold it
$872K
reported 13F value
100%
held by top 5

Based on long positions reported to the SEC as of Q4 2025; 13F omits shorts, options and non-US holdings.

How 13F ownership is computed · All tracked stocks · Concentration rankings

SEC Form 13F-HR ownership desk

CUSIP G9TY5A101 · Q4 2025 $1M reported

VALUE-TRACE · HOLDERS-FOCUS · CONC-DOM · PHOTO-UNK · ACTIVITY-LIGHT · BOOK-SHORT

  • VALUE-TRACE $0.9M
  • HOLDERS-FOCUS 1 filers
  • CONC-DOM 100% top-5
  • PHOTO-UNK No peer
  • ACTIVITY-LIGHT 1 new
  • BOOK-SHORT 3Q history

Read with: Ownership concentration guide - ZURA BIO LTD's top-five holders account for 100% of reported value — read concentration before treating any single filer as a signal.

Top Institutional Holders

# Institution Shares Value Share of reported
1 Seven Fleet Capital Management LP 166,500 $872K 100.0%

Investment Discretion

SEC Form 13F requires each institutional filer to report whether it exercises sole or shared discretion over a position. Among ZURA BIO LTD's reported holders for Q4 2025, by reported value:

Sole discretion (SOLE)
100.0%

Latest Quarter Activity · Q4 2025

New positions (1)

Seven Fleet Capital Management LP $872K

Complete exits (2)

JPMORGAN CHASE & CO (JPM, AMJB, VYLD, JPM-PC, JPM-PD, JPM-PJ, JPM-PK, JPM-PL, JPM-PM) exited
Forefront Analytics, LLC exited

Frequently Asked Questions

How many institutions hold ZURA BIO LTD?▼
ZURA BIO LTD is held by 1 institutional investors per the latest SEC Form 13F filings as of Q4 2025.
What is the total institutional value of ZURA BIO LTD?▼
Institutions report $872K of ZURA BIO LTD as of Q4 2025.
How concentrated is ownership of ZURA BIO LTD?▼
The top five institutional holders account for 100% of the reported institutional value in ZURA BIO LTD, making ownership heavily concentrated in a handful of holders.
Who is the largest institutional holder of ZURA BIO LTD?▼
Seven Fleet Capital Management LP is the largest reported holder of ZURA BIO LTD with $872K across 166,500 shares as of Q4 2025.

Source: U.S. Securities and Exchange Commission (SEC) - EDGAR Form 13F-HR institutional holdings filings · Q4 2025 13F-HR discloses long US-listed equity positions of managers with $100M+ qualifying assets, filed within 45 days of period end. Short positions and most derivatives are not disclosed.

PlainFundData is rendered directly from SEC EDGAR Form 13F-HR institutional holdings filings, no number is typed in by an editor. Holder lists, concentration, and reported value on this page are aggregated live from those 13F-HR extracts. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-05-16.