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Manager record

Weiss Asset Management LP

Boston, MA · CIK 1357550 · EDGAR filings ↗

Cover-page record — Trade Filings parses every position for its tracked managers; for this filer it indexes the cover-page totals of each quarterly 13F report on SEC EDGAR.

$9.54BReported 13F valueQ2 2026 · as filed
624Holdings listed
+34576.7%vs prior quartervalue change includes market moves
6Quarters on record
Aug 14Latest filed
Reported 13F value by quarter, Q1 2025 to Q2 2026Q1 2025: $39.3M$39.3MQ1 20251 holdingsQ2 2025: $62.5M$62.5MQ2 20251 holdingsQ3 2025: $128.6M$128.6MQ3 20252 holdingsQ4 2025: $432.0M$432.0MQ4 20255 holdingsQ1 2026: $27.5M$27.5MQ1 20261 holdingsQ2 2026: $9.5B$9.5BQ2 2026624 holdings
Reported 13F value by quarter from the cover pages of this filer (live documents; sub-portfolio reports summed), with holdings listed beneath each bar. One or more quarters appear to be reported in $ thousands — figures are shown exactly as filed.
Filing record
Aug 14 2026 13F-HR/A · period Q1 2026

$27.52M · 1 holdings listed · amendment (new holdings) · View original SEC filing ↗
Aug 14 2026 13F-HR · period Q2 2026

$9.54B · 624 holdings listed · View original SEC filing ↗
May 15 2026 13F-HR/A · period Q3 2025

$128.61M · 2 holdings listed · amendment (new holdings) · View original SEC filing ↗
May 15 2026 13F-HR · period Q1 2026

$5.91B · 488 holdings listed · View original SEC filing ↗
May 15 2026 13F-HR/A · period Q4 2025

$432.03M · 5 holdings listed · amendment (new holdings) · View original SEC filing ↗
Feb 17 2026 13F-HR/A · period Q3 2025

$286.54M · 3 holdings listed · amendment (new holdings) · View original SEC filing ↗
Feb 17 2026 13F-HR/A · period Q2 2025

$62.54M · 1 holdings listed · amendment (new holdings) · View original SEC filing ↗
Feb 17 2026 13F-HR · period Q4 2025

$7.14B · 561 holdings listed · View original SEC filing ↗
Nov 14 2025 13F-HR/A · period Q2 2025

$67.83M · 1 holdings listed · amendment (new holdings) · View original SEC filing ↗
Nov 14 2025 13F-HR · period Q3 2025

$8.25B · 593 holdings listed · View original SEC filing ↗
Aug 14 2025 13F-HR/A · period Q1 2025

$39.30M · 1 holdings listed · amendment (new holdings) · View original SEC filing ↗
Aug 14 2025 13F-HR · period Q2 2025

$8.66B · 409 holdings listed · View original SEC filing ↗
Provenance: Cover-page totals from the quarterly 13F reports of this filer on SEC EDGAR; position-level holdings are parsed for tracked managers only. Reporting period: Q2 2026 · latest filing Aug 14, 2026 · Change methodology