EdgeMarket › What Weiss Asset Management Lp reported owning

What Weiss Asset Management Lp reported owning

As filed on Form 13F for the quarter ending 2026-03-31, up to 45 days after that date. Long-only US-listed equity — shorts, bonds, cash and non-US listings are not on the form, so this is one leg of the book, not the book.

Reported value

5.9B

Positions

488

Quarter

2026-03-31

Shown below

50
largest by value
holdingvalue% of booksharesprice1y
NVDA
NVIDIA CORP
973.4M16.5%5.6M214.72+22.4%
PSLV
Sprott Physical Silver Trust
199.8M3.4%8.2M22.84+77.9%
unmapped CUSIP 594972AQ4170.4M2.9%154.8M
unmapped CUSIP 86800UAD6129.1M2.2%148.4M
unmapped CUSIP 65339F655128.1M2.2%2.5M
TBPH
Theravance Biopharma, Inc.
121.0M2.0%7.5M17.01+27.0%
unmapped CUSIP 594972AU5106.0M1.8%121.0M
unmapped CUSIP 902681AB199.6M1.7%70.9M
unmapped CUSIP 43644010193.0M1.6%1.2M
IBIT
iShares Bitcoin Trust ETF
87.6M1.5%2.3M43.68-32.7%
BMNR
BITMINE IMMERSION TECHNOLOGIES, INC.
85.6M1.4%4.3M22.83-56.1%
MSTR
Strategy Inc
83.3M1.4%667.5K119.25-65.4%
CEF
Sprott Physical Gold & Silver Trust
83.0M1.4%1.7M47.25+52.6%
unmapped CUSIP 594972AJ080.9M1.4%69.9M
unmapped CUSIP 86800UAB079.8M1.3%99.1M
unmapped CUSIP 393657AM369.7M1.2%60.2M
unmapped CUSIP 58039PAB366.2M1.1%31.3M
unmapped CUSIP 01265320059.0M1.0%820.0K
unmapped CUSIP 03152W10956.0M0.9%3.9M
unmapped CUSIP 594972AN153.6M0.9%52.4M
unmapped CUSIP 948596AJ050.8M0.9%48.1M
TSLA
Tesla, Inc.
48.1M0.8%129.5K362.86+12.0%
PPLC
PPL Corp
47.5M0.8%930.0K46.13+53.4%
unmapped CUSIP 26884U20847.3M0.8%2.1M
LMT
LOCKHEED MARTIN CORP
37.2M0.6%61.6K563.57+26.4%
OVV
Ovintiv Inc.
35.4M0.6%596.8K66.82+71.2%
AIV
APARTMENT INVESTMENT & MANAGEMENT CO
33.2M0.6%8.2M2.62-65.8%
KMB
KIMBERLY CLARK CORP
33.0M0.6%342.6K109.31-18.0%
unmapped CUSIP 29786AAL032.5M0.5%34.8M
MU
MICRON TECHNOLOGY INC
32.1M0.5%95.0K966.78+724.8%
MLTX
MoonLake Immunotherapeutics
31.8M0.5%1.7M15.76-70.9%
SMCI
Super Micro Computer, Inc.
31.8M0.5%1.4M37.24-12.6%
unmapped CUSIP 358039AB131.2M0.5%26.9M
unmapped CUSIP 194014AB229.9M0.5%30.9M
SPG
SIMON PROPERTY GROUP INC.
28.2M0.5%151.2K218.29+25.4%
unmapped CUSIP 03753U10628.2M0.5%700.0K
KKR
KKR & Co. Inc.
27.0M0.5%291.5K108.48-21.4%
MMM
3M CO
26.9M0.5%185.4K178.96+15.6%
CLBT
Cellebrite DI Ltd.
26.2M0.4%1.9M11.05-28.6%
VLO
VALERO ENERGY CORP/TX
26.1M0.4%105.8K348.86+148.3%
unmapped CUSIP 96332020525.8M0.4%625.0K
unmapped CUSIP 594972AL525.5M0.4%26.4M
ANET
Arista Networks, Inc.
25.3M0.4%206.2K188.65+43.5%
unmapped CUSIP 86771WAD725.2M0.4%21.3M
unmapped CUSIP 19260QAF425.1M0.4%26.9M
CNC
CENTENE CORP
24.2M0.4%739.0K65.02+121.2%
ALMS
ALUMIS INC.
24.2M0.4%1.1M24.17+448.1%
HPE
Hewlett Packard Enterprise Co
23.9M0.4%1.0M53.45+154.0%
HUT
Hut 8 Corp.
22.2M0.4%472.2K80.86+262.4%
unmapped CUSIP 03769M30422.0M0.4%375.0K

A position that grew quarter on quarter may simply reflect a higher price: if the stock rose 40% and the manager did nothing, the reported value rose 40%. Reading that as accumulation is reading the price back to yourself. More on that →

The whole archive is one click away.

Screener, filings, insider flow, backtests and the AI — open without an account.

Free plan for good. Pro is $69.99/mo, or $4.99 for a 7-day trial. See the plans →