Wasserstein Management, L.P. 13F holdings
Wasserstein Management, L.P. reported 5 positions with a total reported value of $239.6M as of 2026-06-30, in its 13F for Q2 2026, filed 2026-08-14. Top holdings by reported value: CLMT CALUMET INC (59.6%), AEVA AEVA TECHNOLOGIES INC (18.1%), WULF TERAWULF INC (14.1%), NRGV ENERGY VAULT HOLDINGS INC (5.5%), PROSHARES TR (2.7%). Against 2026-03-31 it opened 2 new positions and exited 1. Next 13F due by 2026-11-14, the legal deadline 45 days after the quarter ending 2026-09-30.
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Top holdings
5 largest of 5 positions · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| CLMT CALUMET INC | 3,964,893 | $142.8M | 59.6% |
| AEVA AEVA TECHNOLOGIES INC | 1,509,539 | $43.4M | 18.1% |
| WULF TERAWULF INC | 1,366,639 | $33.8M | 14.1% |
| NRGV ENERGY VAULT HOLDINGS INC | 2,785,924 | $13.1M | 5.5% |
| PROSHARES TR | 315,900 | $6.5M | 2.7% |
SEC FORM 13F · Q2 2026 · VALUES AS REPORTED, NOT PRICES
New positions this quarter
Held at 2026-06-30, not at 2026-03-31 · 2 in all · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| NRGV ENERGY VAULT HOLDINGS INC | 2,785,924 | $13.1M | 5.5% |
| PROSHARES TR | 315,900 | $6.5M | 2.7% |
Sold out
Held at 2026-03-31, gone by 2026-06-30 · 1 in all · reported value as of 2026-03-31
| Holding | Shares 2026-03-31 | Reported value | % of portfolio then |
|---|---|---|---|
| PCT PURECYCLE TECHNOLOGIES INC | 30,741 | $159.5K | <0.1% |
Biggest increases and decreases
Positions held at both quarter ends, by change in shares · reported value as of 2026-06-30
Increases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| AEVA AEVA TECHNOLOGIES INC | 700,163 | 1,509,539 | +115.6% | $43.4M |
| WULF TERAWULF INC | 1,056,639 | 1,366,639 | +29.3% | $33.8M |
Decreases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| CLMT CALUMET INC | 4,573,363 | 3,964,893 | -13.3% | $142.8M |
CIK 1751492 · 13F FILINGS ON EDGAR · INFORMATIONAL ONLY
