Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.
HWM
HOWMET AEROSPACE INCData as of 2026 Q1 (03-31) · 13F snapshot
Summary
HOWMET AEROSPACE INC (HWM) is held by 11 tracked hedge-fund managers, a combined reported value of ~$1.29B; the largest are Stephen Mandel, Izzy Englander, Ken Griffin. This quarter: 3 added, 2 trimmed. 15 members of Congress have disclosed STOCK Act trades. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · HighThis quarter · Mixed
Gurus holding11
Congress trades15
Price$264.67vs quarter-end+14.84%
Sectors1
This quarter's moves
Top holderStephen MandelNew0
Added3
Trimmed / sold2
Stephen MandelHold
Value $334.86M2.5% of portfolio3,061,7072024 Q4
Seth KlarmanNew
Value $76.98M0.8% of portfolio4,603,8002020 Q3
Value $46.85M— of portfolio203,3002026 Q1
Value $30.54M— of portfolio132,5002026 Q1
Paul SingerHold
Value $12.97M0.1% of portfolio100,0002025 Q1
Value $7.86M— of portfolio34,1002026 Q1
Value $6.43M— of portfolio27,9002026 Q1
Value $2.26M— of portfolio9,8002026 Q1
Value $1.77M— of portfolio7,7002026 Q1
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Stephen Mandel | $334.86M | 2.5% | Hold |
| Seth Klarman | $76.98M | 0.8% | New |
| Ken GriffinCALL | $46.85M | — | — |
| Ken GriffinPUT | $30.54M | — | — |
| Paul Singer | $12.97M | 0.1% | Hold |
| Steven CohenCALL | $7.86M | — | — |
| Steven CohenPUT | $6.43M | — | — |
| Izzy EnglanderPUT | $2.26M | — | — |
| Izzy EnglanderCALL | $1.77M | — | — |