Wasserstein Management, L.P.
NEW YORK, NY
$240m in 5 US stocks at the end of 30 June 2026. The top 10 are 100.0% of the money. It changed about 27.4% of the portfolio this quarter.
Value
$240m
Stocks
5
Top 10 share
100.0%
Turnover
27.4%
What changed this quarter
New
Bought for the first time this quarter.
- Energy Vault HoldingsNRGV5.5% of the fund
- Proshares TRTWM2.7% of the fund
Added
Bought more of a stock they already held.
- Aeva TechnologiesAEVA18.1% of the fund+116%
- TerawulfWULF14.1% of the fund+29%
Cut
Sold some of their stake.
- CalumetCLMT59.6% of the fund-13%
Sold out
Sold their entire stake.
Holdings
- Proshares TRTWM
- Share
- 2.7%
- Value
- $7m
- Shares
- 315,900
New
| Company | Share of fund | Value | Shares | Change |
|---|---|---|---|---|
| CalumetCLMT | 59.6% | $143m | 3,964,893 | -13% |
| Aeva TechnologiesAEVA | 18.1% | $43m | 1,509,539 | +116% |
| TerawulfWULF | 14.1% | $34m | 1,366,639 | +29% |
| Energy Vault HoldingsNRGV | 5.5% | $13m | 2,785,924 | New |
| Proshares TRTWM | 2.7% | $7m | 315,900 | New |
Options (3)
- Energy Vault HoldingsNRGV
- Type
- Call
- Value
- $9m
- Contracts
- 2,000,000
- Aeva TechnologiesAEVA
- Type
- Call
- Value
- $8m
- Contracts
- 261,500
- Aeva TechnologiesAEVA
- Type
- Put
- Value
- $8m
- Contracts
- 261,500
| Company | Type | Value | Contracts |
|---|---|---|---|
| Energy Vault HoldingsNRGV | Call | $9m | 2,000,000 |
| Aeva TechnologiesAEVA | Call | $8m | 261,500 |
| Aeva TechnologiesAEVA | Put | $8m | 261,500 |
Over time and by industry
Value over time
Jun '25
Dec '25
Jun '26
Value is up 161.4% since 30 June 2025.
Where the money is
Energy59.6%
Retail & consumer18.1%
Financial services14.1%
Technology5.5%
Other2.7%
From the fund's 13F filings. They list US stocks and options only, 45 days after each quarter, and leave out cash, bonds, shorts and foreign shares.