WEISS ASSET MANAGEMENT LP
Q2 2026 Form 13-F
BOSTON, MASSACHUSETTS
CIK 0001357550
· CRD 155564
· SEC-registered investment adviser
Consolidated report · includes
2 managers
since Q2 2013
$9.5B Reported Value Total
WEISS ASSET MANAGEMENT reports 2 total accounts under management (AUM). There are 2 discretionary accounts valued at $15,557,388,898, and 0 non-discretionary accounts.
Source: Form ADV filed * Note that certain holdings are exempt from Form 13-F reporting, so the AUM totals may be greater than the Form 13-F total.
Private funds (Form ADV)
5 funds
· $16.1B gross asset value
Hedge Fund: $16.1B
Source: Form ADV filed 2026-03-20
Reported value
$9.5B
Quarter over quarter
+7.2%
Holdings
574
Top-10 concentration
37.6%
Filing Structure
Reports holdings for
- BIP GP LLC · since Q2 2013
- WEISS ANDREW M · since Q2 2013
Key People
Form ADV owners & control persons
Andrew Murray Weiss
MEMBER, MANAGER AND CHIEF EXECUTIVE OFFICER
Georgiy Nikitin
CHIEF COMPLIANCE OFFICER
Matthew Joseph Rinaldi
VICE PRESIDENT, CHIEF OPERATING OFFICER
Filing Navigation
Coverage begins with the second quarter of 2013. Earlier quarters are not shown while their accuracy is being verified.
13F Metrics
Loading 13F Metrics
Q2 2026 13F record
Q2 2026 13F filing summary
| Period of report | June 30, 2026 |
|---|---|
| Filed | August 14, 2026 |
| Form | 13F-HR |
| Reported value | $9.5B |
| Positions | 574 |
| Change in reported value | +60.6% |
| New positions | 400 |
| Exited positions | 321 |
| Position turnover | 80.6% |
| Top-10 concentration | 37.6% |
13F filings by quarter
| Quarter | Positions | Value |
|---|---|---|
|
Q2 2026 13F
Filed Aug 14, 2026
|
574 | $9.5B |
|
Q1 2026 13F
Filed May 15, 2026
|
446 | $5.9B |
|
Q4 2025 13F
Filed Feb 17, 2026
|
523 | $7.6B |
|
Q3 2025 13F
Filed Nov 14, 2025
|
562 | $8.7B |
|
Q2 2025 13F
Filed Aug 14, 2025
|
379 | $8.8B |
|
Q1 2025 13F
Filed May 15, 2025
|
268 | $5.0B |
|
Q4 2024 13F
Filed Feb 14, 2025
|
573 | $5.3B |
|
Q3 2024 13F
Filed Nov 14, 2024
|
547 | $4.6B |
|
Q2 2024 13F
Filed Aug 14, 2024
|
232 | $2.6B |
|
Q1 2024 13F
Filed May 13, 2024
|
265 | $2.9B |
|
Q4 2023 13F
Filed Feb 12, 2024
|
322 | $2.1B |
|
Q3 2023 13F
Filed Nov 14, 2023
|
149 | $1.7B |
|
Q2 2023 13F
Filed Aug 11, 2023
|
187 | $2.9B |
|
Q1 2023 13F
Filed May 10, 2023
|
297 | $1.6B |
|
Q4 2022 13F
Filed Feb 14, 2023
|
497 | $2.5B |
|
Q3 2022 13F
Filed Nov 14, 2022
|
630 | $4.1B |
|
Q2 2022 13F
Filed Aug 15, 2022
|
606 | $4.1B |
|
Q1 2022 13F
Filed May 13, 2022
|
756 | $4.8B |
|
Q4 2021 13F
Filed Feb 14, 2022
|
650 | $6.1B |
|
Q3 2021 13F
Filed Nov 12, 2021
|
458 | $4.0B |
33 earlier quarters on file — choose one from the quarter menu above.
Top 20 holdings · Q2 2026
| # | Holding | Reported value | % of portfolio |
|---|---|---|---|
| 1 | NVDA NVIDIA CORPORATION | $1.1B | 11.04% |
| 2 | MU MICRON TECHNOLOGY INC | $858.5M | 9.0% |
| 3 | SMCIP SUPER MICRO COMPUTER INC | $249.1M | 2.61% |
| 4 | SMCI 2.25 07/15/28 SUPER MICRO COMPUTER INC | $245.6M | 2.57% |
| 5 | SMCI 3.5 03/01/29 SUPER MICRO COMPUTER INC | $212.0M | 2.22% |
| 6 | SMCI P SUPER MICRO COMPUTER INC | $206.7M | 2.17% |
| 7 | NVDA P NVIDIA CORPORATION | $200.1M | 2.1% |
| 8 | TSLA TESLA INC | $191.6M | 2.01% |
| 9 | BAPRA BOEING CO | $188.3M | 1.97% |
| 10 | MSTR 0.625 03/15/30 STRATEGY INC | $181.9M | 1.91% |
| 11 | NEEXU NEXTERA ENERGY INC | $129.4M | 1.36% |
| 12 | TBPH THERAVANCE BIOPHARMA INC | $126.8M | 1.33% |
| 13 | CEF SPROTT ASSET MANAGEMENT LP | $124.7M | 1.31% |
| 14 | MU P MICRON TECHNOLOGY INC | $121.2M | 1.27% |
| 15 | MSTR 2.25 06/15/32 STRATEGY INC | $117.4M | 1.23% |
| 16 | SMCI 0 06/15/30 SUPER MICRO COMPUTER INC | $111.1M | 1.16% |
| 17 | HOOD ROBINHOOD MKTS INC | $109.4M | 1.15% |
| 18 | XOVR ENTREPRENEURSHARES SERIES TR | $107.3M | 1.12% |
| 19 | ALBPRA ALBEMARLE CORP | $105.9M | 1.11% |
| 20 | MSTR 0.625 09/15/28 STRATEGY INC | $102.8M | 1.08% |
Values as reported on the Q2 2026 Form 13F. Every position is in the holdings table below.