Weiss Asset Management LP

Q4 2025 13F-HR Holdings

Location
Boston, MA
Holdings as of
12/31/2025
Date filed
2/17/2026
Form type
13F-HR
Num holdings
561
Total value ($000)
$7,143,495
Net value change ($000)
-1,109,277 (-13.4%)
New positions
312
Sold out positions
341
Turnover %
56.2%
Sector allocation + QoQ delta (equities-only)

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

Prev filing: 11/14/2025 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q3 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)
NVDA 147,558 13.5%
AVDL 97,301 NEW
ADP 82,469 NEW
LIN 63,492 NEW
EQIX 55,791 NEW
THS 51,140 NEW
CDTX 49,700 NEW
PFG 46,475 642.1%
GILD 42,059 NEW
NNE 38,224 NEW
Top Reduces (Value $000, Stocks/ETFs)
MSTR -297,629 -66.5%
IBIT -266,444 -40.8%
ETHA -202,460 -81.0%
TSLA -180,949 -81.5%
COIN -150,427 -82.9%
CRCL -90,775 -97.8%
SMCI -55,860 -65.7%
COP -43,226 -100.0%
OMC -42,186 -72.6%
BRK-B -42,103 -100.0%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 522,240 (7.3% 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