Weiss Asset Management LP

Q3 2025 13F-HR Holdings

Location
Boston, MA
Holdings as of
9/30/2025
Date filed
11/14/2025
Form type
13F-HR
Num holdings
593
Total value ($000)
$8,252,772
Net value change ($000)
-409,053 (-4.7%)
New positions
405
Sold out positions
232
Turnover %
69.3%
Sector allocation + QoQ delta (equities-only)

Holdings aggregated across other managers listed in the original SEC filing. View detailed breakdown

Prev filing: 8/14/2025 Next filing: 2/17/2026 SEC filing

Snapshot: Change Analysis

Compared to Q2 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
ETHA 237,941 1963.9%
TSLA 213,344 2456.5%
IBIT 212,008 48.0%
NVDA 168,006 18.2%
CRCL 92,806 NEW
GOOGL 44,280 NEW
ELV 43,933 NEW
OMC 43,469 296.7%
COP 43,226 NEW
BRK-B 42,103 NEW
Top Reduces (Value $000, Stocks/ETFs)
MSTR -445,486 -49.9%
SMCI -79,794 -48.4%
IEX -58,733 -100.0%
WELL -57,303 -100.0%
DASH -55,334 -100.0%
CRH -49,181 -100.0%
BAC -44,827 -100.0%
NDAQ -41,362 -100.0%
AKX -40,117 -100.0%
SPG -39,819 -100.0%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 1,664,235 (20.2% of total reported value)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type