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Wasserstein Management, L.P.

13F filer · CIK 0001751492
Reported Aug 14, 2026
Net buyer this quarter
13F portfolio value$264MU.S. long equity reported on 13F
Positions41 new · 1 closed
Net flow last quarter+$21.9MBuys minus sells
Top 10 positions weight88.3%Concentration

Holdings

13F · last 4 quarters free
Scroll for earlier quarters
CompanyValue% of portfolio% of companyPOSITION CHANGE qoq %First reported
Q2 2026Reported Aug 14, 20264 positions
CLMTCalumet, Inc.$143M54.09%4.51%-13.3%Q4 2023
AEVAAeva Technologies, Inc.$43.4M16.42%2.20%+115.6%Q1 2026
WULFTerawulf Inc.$33.8M12.79%0.27%+29.3%Q1 2026
NRGVEnergy Vault Holdings, Inc.$13.1M4.97%1.55%NewQ2 2026
Q1 2026Reported May 15, 20264 positions
CLMTCalumet, Inc.$164M86.96%5.25%-17.9%Q4 2023
WULFTerawulf Inc.$15.2M8.08%0.25%NewQ1 2026
AEVAAeva Technologies, Inc.$9.21M4.88%1.11%NewQ1 2026
PCTPureCycle Technologies, Inc.$160K0.08%0.02%NewQ1 2026
Q4 2025Reported Feb 17, 20261 positions
CLMTCalumet, Inc.$111M100.00%6.42%-4.2%Q4 2023
Q3 2025Reported Nov 14, 20251 positions
CLMTCalumet, Inc.$106M100.00%6.71%Not reportedQ4 2023
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