2026 Q1 Portfolio Activity
In 2026 Q1, Weiss Asset Management LP maintained a portfolio of 849 distinct positions. The most significant new addition was SPROTT ASSET MANAGEMENT LP, now representing 3.38% of the total fund value. They heavily accumulated shares in STRATEGY INC, increasing the position by 125256.3%. The fund also reduced its exposure to NVIDIA CORPORATION by 83.6%.
Position History
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Total Positions
849
Quarter
2026 Q1
Top Holding
NVDA (16.5%)
Top 10 Concentration
37.9%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 849
Weiss Asset Management LP Full Holdings List — 2026 Q1
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NVDA
NVIDIA CORPORAT...
|
Technology | 16.46% | 17.34% |
#1
Prev: #1
|
6.5 |
—
|
-1,060,725 | -16.0% |
P
S
|
5,581,569 | $973,425,634 |
$163.07
+36.3%
|
2017 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
PSLV
SPROTT ASSET MA...
|
Unknown | 3.38% | — |
#2
Prev: #—
|
6.4 |
—
|
8,190,370 | — |
NEW
|
8,190,370 | $199,763,124 | 2011 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
NVDA
PUT
NVIDIA CORPORAT...
|
PUT Option | 3.21% | — |
#3
Prev: #—
|
5.8 |
—
|
1,090,000 | — |
NEW
|
1,090,000 | $190,096,000 | 2017 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
N/A
STRATEGY INC
|
|
Bond/Debt | 2.88% | 2.45% |
#4
1
Prev: #5
|
2.2 |
—
|
5,607,000 | 3.8% |
P
S
|
154,820,000 | $170,440,623 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
SUPER MICRO COM...
|
|
Bond/Debt | 2.18% | — |
#5
Prev: #—
|
4.9 |
—
|
148,376,000 | — |
NEW
|
148,376,000 | $129,139,052 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
NEXTERA ENERGY ...
|
|
Unknown | 2.17% | — |
#6
Prev: #—
|
4.4 |
—
|
2,547,000 | — |
NEW
|
2,547,000 | $128,125,257 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
MSTR
PUT
STRATEGY INC
|
PUT Option | 2.05% | 4.51% |
#7
4
Prev: #3
|
0.8 |
—
|
-1,150,100 | -54.2% |
P
S
|
971,100 | $121,193,280 | 2024 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
TBPH
THERAVANCE BIOP...
|
Healthcare | 2.05% | 1.95% |
#8
1
Prev: #7
|
1.8 |
—
|
no change | no change |
P
S
|
7,457,060 | $121,028,084 | 2021 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
N/A
STRATEGY INC
|
|
Bond/Debt | 1.79% | — |
#9
Prev: #—
|
4.2 |
—
|
121,016,000 | — |
NEW
|
121,016,000 | $105,989,847 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
UGI CORP NEW
|
|
Bond/Debt | 1.68% | 1.20% |
#10
2
Prev: #12
|
2.7 |
—
|
10,500,000 | 17.4% |
P
S
|
70,890,000 | $99,588,227 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
HOLX
HOLOGIC INC
|
Healthcare | 1.57% | — |
#11
Prev: #—
|
4.1 |
—
|
1,230,436 | — |
NEW
|
1,230,436 | $93,008,657 | 2018 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
IBIT
ISHARES BITCOIN...
|
Bond/Debt | 1.48% | 5.42% |
#12
10
Prev: #2
|
0.6 |
—
|
-5,521,755 | -70.8% |
P
S
|
2,280,228 | $87,606,360 | 2024 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
BMNRD
BITMINE IMMERSI...
|
Unknown | 1.45% | 0.35% |
#13
41
Prev: #54
|
3.6 |
—
|
3,394,677 | 363.6% |
P
S
|
4,328,294 | $85,613,655 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
MSTR
STRATEGY INC
|
Technology | 1.41% | 2.10% |
#14
8
Prev: #6
|
0.6 |
—
|
-318,218 | -32.3% |
P
S
|
667,502 | $83,304,250 | 2024 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
CEF
SPROTT ASSET MA...
|
Unknown | 1.40% | — |
#15
Prev: #—
|
4.1 |
—
|
1,739,500 | — |
NEW
|
1,739,500 | $83,008,940 | 2018 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
N/A
STRATEGY INC
|
|
Bond/Debt | 1.37% | 0.36% |
#16
37
Prev: #53
|
3.5 |
—
|
49,890,000 | 249.4% |
P
S
|
69,890,000 | $80,867,601 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
SUPER MICRO COM...
|
|
Bond/Debt | 1.35% | 1.39% |
#17
8
Prev: #9
|
1.0 |
—
|
-12,000,000 | -10.8% |
P
S
|
99,079,000 | $79,828,776 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
GREENBRIER COS ...
|
|
Bond/Debt | 1.18% | 0.80% |
#18
1
Prev: #17
|
2.5 |
—
|
7,267,000 | 13.7% |
P
S
|
60,197,000 | $69,705,678 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
MCEWEN INC.
|
|
Bond/Debt | 1.12% | — |
#19
Prev: #—
|
3.9 |
—
|
31,300,000 | — |
NEW
|
31,300,000 | $66,179,938 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
ALB/PRA
ALBEMARLE CORP
|
Unknown | 1.00% | — |
#20
Prev: #—
|
3.9 |
—
|
820,000 | — |
NEW
|
820,000 | $59,030,155 | 2024 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
FOLD
AMICUS THERAPEU...
|
Healthcare | 0.95% | 0.38% |
#21
30
Prev: #51
|
3.4 |
—
|
1,980,105 | 104.6% |
P
S
|
3,872,902 | $56,002,163 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
N/A
STRATEGY INC
|
|
Bond/Debt | 0.91% | — |
#22
Prev: #—
|
3.9 |
—
|
52,395,000 | — |
NEW
|
52,395,000 | $53,636,182 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
WEIBO CORP
|
|
Bond/Debt | 0.86% | 0.76% |
#23
3
Prev: #20
|
0.8 |
—
|
1,100,000 | 2.3% |
P
S
|
48,143,000 | $50,781,017 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
TSLA
TESLA INC
|
Consumer Cyclical | 0.81% | 0.58% |
#24
4
Prev: #28
|
2.8 |
—
|
38,162 | 41.8% |
P
S
|
129,508 | $48,144,599 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
N/A
PPL CORP
|
|
Unknown | 0.80% | — |
#25
Prev: #—
|
3.8 |
—
|
930,000 | — |
NEW
|
930,000 | $47,474,217 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
EPR/PRC
EPR PPTYS
|
Preferred | 0.80% | 0.52% |
#26
10
Prev: #36
|
2.8 |
—
|
441,129 | 27.1% |
P
S
|
2,067,831 | $47,255,108 | 2016 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
LMT
LOCKHEED MARTIN...
|
Industrials | 0.63% | — |
#27
Prev: #—
|
3.8 |
—
|
61,616 | — |
NEW
|
61,616 | $37,240,094 | 2017 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
OVV
OVINTIV INC
|
Energy | 0.60% | — |
#28
Prev: #—
|
3.7 |
—
|
596,820 | — |
NEW
|
596,820 | $35,427,235 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
AIV
APARTMENT INVT ...
|
Real Estate | 0.56% | 0.10% |
#29
128
Prev: #157
|
3.2 |
—
|
6,900,456 | 552.0% |
P
S
|
8,150,456 | $33,172,356 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
KMB
KIMBERLY-CLARK ...
|
Consumer Defensive | 0.56% | — |
#30
Prev: #—
|
3.7 |
—
|
342,607 | — |
NEW
|
342,607 | $33,046,158 | 2019 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
N/A
ETSY INC
|
|
Bond/Debt | 0.55% | 0.69% |
#31
7
Prev: #24
|
0.2 |
—
|
-18,228,000 | -34.4% |
P
S
|
34,782,000 | $32,469,664 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
MU
MICRON TECHNOLO...
|
Technology | 0.54% | 0.11% |
#32
118
Prev: #150
|
3.2 |
—
|
66,403 | 232.2% |
P
S
|
95,004 | $32,096,151 | 2024 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
MLTX
MOONLAKE IMMUNO...
|
Healthcare | 0.54% | 0.06% |
#33
172
Prev: #205
|
3.2 |
—
|
1,375,367 | 413.1% |
P
S
|
1,708,328 | $31,843,234 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
SMCI
SUPER MICRO COM...
|
Technology | 0.54% | 0.41% |
#34
12
Prev: #46
|
2.7 |
—
|
398,970 | 40.0% |
P
S
|
1,396,585 | $31,800,240 | 2020 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
N/A
FRESHPET INC
|
|
Bond/Debt | 0.53% | 0.08% |
#35
147
Prev: #182
|
3.2 |
—
|
21,906,000 | 438.1% |
P
S
|
26,906,000 | $31,223,332 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
SPY
PUT
STATE STR SPDR ...
|
PUT Option | 0.51% | 0.44% |
#36
5
Prev: #41
|
1.2 |
—
|
no change | no change |
P
S
|
46,500 | $30,240,810 | 2010 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
N/A
ENOVIS CORPORAT...
|
|
Bond/Debt | 0.51% | — |
#37
Prev: #—
|
3.7 |
—
|
30,864,000 | — |
NEW
|
30,864,000 | $29,904,385 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
SPG
SIMON PPTY GROU...
|
Real Estate | 0.48% | — |
#38
Prev: #—
|
3.7 |
—
|
151,181 | — |
NEW
|
151,181 | $28,199,792 | 2009 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
APLS
APELLIS PHARMAC...
|
Healthcare | 0.48% | — |
#39
Prev: #—
|
3.7 |
—
|
700,000 | — |
NEW
|
700,000 | $28,161,000 | 2023 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
VG
PUT
VENTURE GLOBAL ...
|
PUT Option | 0.47% | 0.15% |
#40
74
Prev: #114
|
2.2 |
—
|
160,200 | 9.9% |
P
S
|
1,777,600 | $28,014,976 | 2019 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
KKR
KKR & CO INC
|
Financial Services | 0.46% | — |
#41
Prev: #—
|
3.7 |
—
|
291,505 | — |
NEW
|
291,505 | $26,964,212 | 2020 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
MMM
3M CO
|
Industrials | 0.46% | — |
#42
Prev: #—
|
3.7 |
—
|
185,404 | — |
NEW
|
185,404 | $26,926,223 | 2019 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
CLBT
CELLEBRITE DI L...
|
Technology | 0.44% | 0.01% |
#43
370
Prev: #413
|
3.2 |
—
|
1,846,851 | 3485.3% |
P
S
|
1,899,841 | $26,179,809 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
VLO
VALERO ENERGY C...
|
Energy | 0.44% | — |
#44
Prev: #—
|
3.7 |
—
|
105,816 | — |
NEW
|
105,816 | $26,145,017 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
N/A
WHIRLPOOL CORP
|
|
Unknown | 0.44% | — |
#45
Prev: #—
|
3.7 |
—
|
625,000 | — |
NEW
|
625,000 | $25,768,046 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
STRATEGY INC
|
|
Bond/Debt | 0.43% | — |
#46
Prev: #—
|
3.7 |
—
|
26,360,000 | — |
NEW
|
26,360,000 | $25,472,775 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
ANET
ARISTA NETWORKS...
|
Technology | 0.43% | 0.02% |
#47
318
Prev: #365
|
3.2 |
—
|
196,680 | 2066.0% |
P
S
|
206,200 | $25,317,236 | 2023 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
N/A
SUNRUN INC
|
|
Bond/Debt | 0.43% | 1.13% |
#48
33
Prev: #15
|
0.2 |
—
|
-35,685,000 | -62.6% |
P
S
|
21,292,000 | $25,210,034 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
N/A
COINBASE GLOBAL...
|
|
Bond/Debt | 0.42% | — |
#49
Prev: #—
|
3.7 |
—
|
26,934,000 | — |
NEW
|
26,934,000 | $25,081,578 | — | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
CNC
CENTENE CORP DE...
|
Healthcare | 0.41% | 0.48% |
#50
12
Prev: #38
|
0.7 |
—
|
-100,070 | -11.9% |
P
S
|
738,965 | $24,193,714 | 2021 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 |
Showing 1-50 of 849 holdings