Weiss Asset Management LP 13F Holdings

Name: SEC Form 13F Institutional Holdings Database
Creator: 13F Fund Database
License: https://www.sec.gov/about/secdataaccess

CIK 0001357550

As of Sep 30, 2025, Weiss Asset Management LP reported 593 positions worth $7.9B in its SEC Form 13F filing.

Top 25 holdings

Security	Ticker	Sector	Shares	Value	% of portfolio
STRATEGY INC	MSTR	Technology	4,593,764	.5B	18.79%
NVIDIA CORP	NVDA	Technology	6,848,593	.3B	16.22%
ISHARES BITCOIN TRUST ETF	IBIT	—	12,258,653	$796.8M	10.12%
ISHARES ETHEREUM TRUST ETF	ETHA	—	10,425,796	$328.5M	4.17%
INTERDIGITAL INC	—	—	60,062,000	$268.9M	3.41%
TESLA INC	TSLA	Consumer Cyclical	499,255	$222.0M	2.82%
COINBASE GLOBAL INC	COIN	Financial Services	537,491	81.4M	2.30%
STRATEGY INC	—	—	95,258,000	80.3M	2.29%
SUPER MICRO COMPUTER INC	—	—	137,579,000	40.6M	1.78%
IONIS PHARMACEUTICALS INC	—	—	107,295,000	32.2M	1.68%
THERAVANCE BIOPHARMA INC	TBPH	Healthcare	7,457,060	08.9M	1.38%
SUNRUN INC	—	—	73,958,000	00.0M	1.27%
BRIDGEBIO PHARMA INC	—	—	67,624,000	$94.9M	1.20%
CIRCLE INTERNET GROUP INC	CRCL	Financial Services	700,000	$92.8M	1.18%
BROADCOM INC	AVGO	Technology	259,548	$85.6M	1.09%
SUPER MICRO COMPUTER INC	SMCI	Technology	1,774,294	$85.1M	1.08%
WEIBO CORP	—	—	62,043,000	$80.6M	1.02%
GUESS INC	—	—	74,105,000	$73.5M	0.93%
OMNICOM GROUP INC	OMC	Communication Services	712,844	$58.1M	0.74%
ORMAT TECHNOLOGIES INC	—	—	42,350,000	$51.2M	0.65%
AMERICAN AIRLINES GROUP INC	AAL	Equity	4,430,400	$49.8M	0.63%
ENPHASE ENERGY INC	ENPH	Technology	1,387,778	$49.1M	0.62%
NIO INC	—	—	42,642,000	$45.9M	0.58%
ALPHABET INC	GOOG	Equity	181,811	$44.3M	0.56%
ELEVANCE HEALTH INC	ELV	Healthcare	135,965	$43.9M	0.56%