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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

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
PMTR
876
Perimeter Acquisition Corp I
PMTR
$320M
-106,894
Closed -$1.1M
XRPNW
877
Armada Acquisition Corp II Warrant
XRPNW
$8.89M
-125,000
Closed -$119K
CAEP
878
DELISTED
Cantor Equity Partners III
CAEP
-175,000
Closed -$1.81M
NIQ
879
NIQ Global Intelligence PLC
NIQ
$3.47B
-25,000
Closed -$393K
MH
880
McGraw Hill
MH
$2.2B
-65,000
Closed -$816K
FIG
881
Figma
FIG
$14.6B
-39,452
Closed -$2.05M
BLUWW
882
Blue Water Acquisition Corp III Warrant
BLUWW
$4.94M
-128,576
Closed -$18K
AXINR
883
Axiom Intelligence Acquisition Corp 1 Right
AXINR
-39,548
Closed -$6.33K
BACCR
884
Blue Acquisition Corp Right
BACCR
-149,785
Closed -$24.2K
PSKY
885
Paramount Skydance Corp
PSKY
$9.36B
-12,643
Closed -$239K
MKLYU
886
McKinley Acquisition Corp Units
MKLYU
$159M
-200,000
Closed -$2M
BLSH
887
Bullish
BLSH
$3.55B
-44,314
Closed -$2.82M
MIAX
888
Miami International Holdings
MIAX
$4.5B
-25,000
Closed -$1.01M
OBAWW
889
Oxley Bridge Acquisition Ltd Warrants
OBAWW
$2.94M
-100,000
Closed -$17K
PACHW
890
Pioneer Acquisition I Corp Warrants
PACHW
$3.04M
-124,100
Closed -$27.3K
BCARW
891
D. Boral ARC Acquisition I Corp Warrant
BCARW
$7.84M
-12,500
Closed -$2.75K
KLAR
892
Klarna Group
KLAR
$7.79B
-25,000
Closed -$916K
LGN
893
Legence Corp
LGN
$5.17B
-50,000
Closed -$1.54M
GEMI
894
Gemini Space Station
GEMI
$527M
-50,000
Closed -$1.2M
ONCHW
895
1RT Acquisition Corp Warrant
ONCHW
$2.37M
-63,288
Closed -$55.7K
NTSK
896
Netskope Inc
NTSK
$5.76B
-60,000
Closed -$1.36M
PTRN
897
Pattern Group Inc
PTRN
$4.39B
-75,000
Closed -$1.03M
UTF.RT
898
DELISTED
Cohen & Steers Infrastructure Fund Rights exp Oct 16 2025
UTF.RT
-847,224
Closed -$66.1K
AEXA
899
American Exceptionalism Acquisition Corp
AEXA
$570M
-426,533
Closed -$4.66M
BCSS.U
900
Bain Capital GSS Investment Corp Units
BCSS.U
-1,100,000
Closed -$11.1M

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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.