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Wasserstein Management, L.P. — 13F Holdings & Portfolio

CIK 1751492 · latest 13F-HR filed 2026-05-15

Backtest portfolio

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

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AUM

$188.8M

Long-equity book

Holdings

4

Distinct positions

Period

2026-03-31

Filed 2026-05-15

Q/Q Activity

+3 / −0 / ↑1 / ↓0

vs 2025-12-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • CALUMET INC$53.4M +48.3%
Show all 1 →

Top Trims

  • No decreased positions.
Show all 0 →

New Positions

  • TERAWULF INC$15.2M
  • AEVA TECHNOLOGIES INC$9.2M
  • PURECYCLE TECHNOLOGIES INC$159.5K
Show all 3 →

Exited Positions

  • No exits this quarter.
Show all 0 →
All Holdings

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 CALUMET INC CLMT 131428104 $164.2M 86.96% 4,573,363 SH
2 TERAWULF INC WULF 88080T104 $15.2M 8.08% 1,056,639 SH
3 AEVA TECHNOLOGIES INC AEVA 00835Q202 $9.2M 4.88% 700,163 SH
4 PURECYCLE TECHNOLOGIES INC PCT 74623V103 $159.5K 0.08% 30,741 SH
Filing History
Period Filed AUM Holdings Accession
2026-03-31 2026-05-15 $188.8M 4 0001751492-26-000004
2025-12-31 2026-02-17 $110.7M 1 0001751492-26-000001
2025-09-30 2025-11-14 $106.2M 1 0001751492-25-000004