SEC 13F Intelligence

Managers / Q2 2025 · view latest →

Weiss Asset Management LP

CIK 0001357550 · 222 BERKELEY STREET, 16TH FLOOR, BOSTON, MA, 02116 · 617-778-7780

Reported Value
$8.7B
Q2 2025
Positions
409
Filings on Record
51
2019–present window
Filed
Aug 14, 2025
original filing

Summary

Weiss Asset Management Lp reported $8.7B in U.S.-listed holdings across 409 positions for Q2 2025.

Its largest position, NVDA, represents 10.7% of the portfolio.

Compared with Q1 2025, the fund opened 268 new positions and exited 162.

Reported Value by Quarter

13F Reported Value
Q4 ’18: $1.4BQ4 ’18Q1 ’19: $1.3BQ2 ’19: $1.6BQ3 ’19: $1.2BQ4 ’19: $1.5BQ4 ’19Q1 ’20: $629MQ2 ’20: $1.4BQ3 ’20: $2.5BQ4 ’20: $2.3BQ4 ’20Q1 ’21: $3.7BQ2 ’21: $4.0BQ3 ’21: $4.0BQ4 ’21: $4.7BQ4 ’21Q1 ’22: $4.8BQ2 ’22: $4.1BQ3 ’22: $4.3BQ4 ’22: $2.44TQ4 ’22Q1 ’23: $1.6BQ2 ’23: $1.3BQ3 ’23: $1.7BQ4 ’23: $2.1BQ4 ’23Q1 ’24: $2.9BQ2 ’24: $2.6BQ3 ’24: $4.3BQ4 ’24: $4.9BQ4 ’24Q1 ’25: $5.0BQ2 ’25: $8.7BQ3 ’25: $8.3BQ4 ’25: $7.1BQ4 ’25Q1 ’26: $5.9Bfilingsflow.com

Portfolio Composition

By security type

Composition data arrives with ticker enrichment.

Quarter-over-Quarter Changes full breakdown →

Holdings — Q2 2025

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Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$5.9B488May 15, 202613F-HRchanges · EDGAR ↗
Q4 2025$7.1B561Feb 17, 202613F-HRchanges · EDGAR ↗
Q3 2025$8.3B593Nov 14, 202513F-HRchanges · EDGAR ↗
Q2 2025$8.7B409Aug 14, 202513F-HRchanges · EDGAR ↗
Q1 2025$5.0B304May 15, 202513F-HRchanges · EDGAR ↗
Q4 2024$4.9B601Feb 14, 202513F-HRchanges · EDGAR ↗
Q3 2024$4.3B577Nov 14, 202413F-HRchanges · EDGAR ↗
Q2 2024$2.6B272Aug 14, 202413F-HRchanges · EDGAR ↗
Q1 2024$2.9B308May 13, 202413F-HRchanges · EDGAR ↗
Q4 2023$2.1B374Feb 12, 202413F-HRchanges · EDGAR ↗
Q3 2023REVEALED$1.7B203Nov 14, 202313F-HRchanges · EDGAR ↗
Q2 2023$1.3B217Aug 11, 202313F-HRchanges · EDGAR ↗
Q1 2023$1.6B330May 10, 202313F-HRchanges · EDGAR ↗
Q4 2022$2.44T534Feb 14, 202313F-HRchanges · EDGAR ↗
Q3 2022$4.3B667Nov 14, 2022RESTATEMENTchanges · EDGAR ↗
Q2 2022$4.1B636Aug 15, 202213F-HRchanges · EDGAR ↗
Q1 2022$4.8B792May 13, 202213F-HRchanges · EDGAR ↗
Q4 2021$4.7B685Feb 14, 202213F-HRchanges · EDGAR ↗
Q3 2021$4.0B511Nov 12, 202113F-HRchanges · EDGAR ↗
Q2 2021$4.0B495Aug 13, 202113F-HRchanges · EDGAR ↗
Q1 2021$3.7B535May 14, 202113F-HRchanges · EDGAR ↗
Q4 2020$2.3B329Feb 12, 202113F-HRchanges · EDGAR ↗
Q3 2020$2.5B249Nov 13, 202013F-HRchanges · EDGAR ↗
Q2 2020$1.4B194Aug 13, 202013F-HRchanges · EDGAR ↗
Q1 2020$629M194May 14, 202013F-HRchanges · EDGAR ↗
Q4 2019$1.5B317Feb 14, 202013F-HRchanges · EDGAR ↗
Q3 2019$1.2B377Nov 14, 201913F-HRchanges · EDGAR ↗
Q2 2019$1.6B353Aug 14, 201913F-HRchanges · EDGAR ↗
Q1 2019$1.3B303May 17, 2019RESTATEMENTchanges · EDGAR ↗
Q4 2018$1.4B454Feb 14, 201913F-HRchanges · EDGAR ↗

Other Included Managers

This filing reports holdings on behalf of 2 additional managers.

  • WEISS ANDREW M
  • BIP GP LLC

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.