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WAM

Weiss Asset Management Portfolio holdings

AUM $5.91B
1-Year Est. Return 42.42%
This Fund
S&P 500
This Quarter Est. Return
+2.65%
1 Year Est. Return
+42.42%
3 Year Est. Return
+87.34%
5 Year Est. Return
+112.49%
10 Year Est. Return
+166%
AUM
$7.58B
AUM Growth
-$1.09B
Cap. Flow
-$1.39B
Cap. Flow %
-18.3%
Top 10 Hldgs %
40.28%
Holding
931
New
327
Increased
92
Reduced
89
Closed
365

Top Buys

Rank Stock Value
1
NVDA icon
NVIDIA
NVDA
+$148M
2
RNAM
Avidity Biosciences
RNAM
+$140M
3
AVDL
Avadel Pharmaceuticals
AVDL
+$87.7M
4
ADP icon
Automatic Data Processing
ADP
+$85.3M
5
KVUE icon
Kenvue
KVUE
+$75.1M

Top Sells

Rank Stock Value
1
K
Kellanova
K
+$259M
2
TSLA icon
Tesla
TSLA
+$181M
3
ETHA
iShares Ethereum Trust ETF
ETHA
+$152M
4
IBIT icon
iShares Bitcoin Trust
IBIT
+$128M
5
COIN icon
Coinbase
COIN
+$119M

Sector Composition

Rank Sector Weight
1 Technology 25.67%
2 Healthcare 12.35%
3 Financials 6.11%
4 Materials 5.98%
5 Consumer Discretionary 3.73%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
HSPOW
676
DELISTED
Horizon Space Acquisition I Corp Warrant
HSPOW
– –
-240,000
Closed -$16K
HST icon
677
Host Hotels & Resorts
HST
$17.2B
– –
-40,184
Closed -$684K
HTLD icon
678
Heartland Express
HTLD
$972M
– –
-27,808
Closed -$233K
IBIT icon
679
PUT
iShares Bitcoin Trust
IBIT
$47.8B
– –
-2,200,000
Closed -$143M
IDYA icon
680
IDEAYA Biosciences
IDYA
$3.47B
– –
-23,321
Closed -$635K
IGF icon
681
iShares Global Infrastructure ETF
IGF
$10.8B
– –
-64,210
Closed -$3.92M
IGV icon
682
iShares Expanded Tech-Software Sector ETF
IGV
$14.3B
– –
-3,988
Closed -$459K
IHI icon
683
iShares US Medical Devices ETF
IHI
$3.34B
– –
-8,322
Closed -$500K
ILMN icon
684
Illumina
ILMN
$30.2B
– –
-29,808
Closed -$2.83M
INCY icon
685
Incyte
INCY
$24.3B
– –
-26,240
Closed -$2.23M
INSP icon
686
Inspire Medical Systems
INSP
$1.73B
– –
-63,029
Closed -$4.68M
INVA icon
687
Innoviva
INVA
$1.51B
– –
-768,935
Closed -$14M
INVH icon
688
Invitation Homes
INVH
$18.1B
– –
-182,362
Closed -$5.35M
IR icon
689
Ingersoll Rand
IR
$34.9B
– –
-229,418
Closed -$19M
IVZ icon
690
Invesco
IVZ
$14.1B
– –
-44,430
Closed -$1.02M
IWO icon
691
iShares Russell 2000 Growth ETF
IWO
$14.9B
– –
-1,251
Closed -$400K
JACK icon
692
Jack in the Box
JACK
$351M
– –
-136,198
Closed -$2.69M
JBGS
693
JBG SMITH
JBGS
$711M
– –
-94,285
Closed -$2.1M
JBHT icon
694
JB Hunt Transport Services
JBHT
$25.6B
– –
-2,934
Closed -$394K
JKHY icon
695
Jack Henry & Associates
JKHY
$11B
– –
-50,580
Closed -$7.53M
DFDV
696
DeFi Development Corp
DFDV
$84.3M
– –
-659,997
Closed -$9.19M
JOBY icon
697
Joby Aviation
JOBY
$7.67B
– –
-31,606
Closed -$510K
JPM icon
698
JPMorgan Chase
JPM
$955B
– –
-19,757
Closed -$6.23M
JXN icon
699
Jackson Financial
JXN
$9.38B
– –
-52,979
Closed -$5.36M
K
700
DELISTED
Kellanova
K
– –
-3,153,422
Closed -$259M
26 27
28
29 30

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TCM
TimesSquare Capital Management New York $5.89B AUM 28.74% 1-Year Est. Return
AL
Appaloosa LP Short Hills, New Jersey $5.93B AUM 44.55% 1-Year Est. Return
BP
BC Partners New York $5.96B AUM 15.21% 1-Year Est. Return
SC
Samlyn Capital New York $5.86B AUM 36.3% 1-Year Est. Return
LIP
Liontrust Investment Partners London, United Kingdom $5.86B AUM 23.75% 1-Year Est. Return
CIC
Crawford Investment Counsel Atlanta, Georgia $5.85B AUM 12.61% 1-Year Est. Return
BSL
Blue Sparrow LLC Dover, Delaware $5.85B AUM

Weiss Asset Management's Q4 2025 Portfolio in Review

As of Q4 2025, Weiss Asset Management held 931 positions worth $7.58B, down 13% from $8.67B the previous quarter. Its ten largest holdings account for 40% of the portfolio.

Weiss Asset Management withdrew a net $1.39B in Q4 2025, closing 365 positions and reducing 89 holdings. Its most notable exit was Kellanova, an estimated $259M position sold in full.

By sector, the portfolio is most concentrated in Technology at 26% of assets, down from 26% a quarter earlier, followed by Healthcare and Financials.

Against the trend, Weiss Asset Management opened a new position in Avidity Biosciences worth $156M.

  • Weiss Asset Management's largest Q4 2025 buy was Avidity Biosciences: 2,161,093 shares worth $156M.
  • Weiss Asset Management added most to NVIDIA in Q4 2025, an estimated $148M increase.
  • Weiss Asset Management's biggest Q4 2025 reduction was Tesla, cutting an estimated $181M.
  • Weiss Asset Management fully exited Kellanova in Q4 2025, selling an estimated $259M.
  • Weiss Asset Management's ten largest holdings make up 40% of its $7.58B portfolio in Q4 2025.
  • Weiss Asset Management opened 327 new positions and closed 365 in Q4 2025.
  • Weiss Asset Management's portfolio value fell 13% quarter-over-quarter to $7.58B.

Based on Weiss Asset Management's 13F filing for Q4 2025, filed 17 Feb 2026.