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Stephen Mandel’s Howmet Aerospace HWM Stock Holding History

Stephen Mandel’s Portfolio HWM Stock Details HWM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q1 		– Sell
-3,061,707
Closed -$335M – 29
2024
Q4 		$335M Hold
3,061,707
– – 2.49% 20
2024
Q3 		$307M Sell
3,061,707
-603,614
-16% -$54.5M 2.29% 23
2024
Q2 		$285M Buy
+3,665,321
New +$278M 2.31% 21
2021
Q1 		– Sell
-7,527,593
Closed -$215M – 44
2020
Q4 		$215M Sell
7,527,593
-361,000
-5% -$8.03M 0.78% 33
2020
Q3 		$132M Hold
7,888,593
– – 0.57% 29
2020
Q2 		$125M Sell
7,888,593
-19,052,273
-71% -$250M 0.63% 27
2020
Q1 		$332M Buy
+26,940,866
New +$560M 1.97% 22

Other funds holding HWM

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Stephen Mandel's HWM Position: Q1 2025 in Review

Stephen Mandel sold out of Howmet Aerospace (HWM) in Q1 2025, closing a stake of 3,061,707 shares — an estimated $335M sold.

Stephen Mandel first reported a position in HWM in Q1 2020 and held it in 7 quarters. The position peaked at $335M in Q4 2024. 1,062 funds tracked by Wall St. Rank hold HWM as of Q1 2025.

  • Stephen Mandel reported no remaining Howmet Aerospace position as of Q1 2025 after selling out during the quarter.
  • Stephen Mandel sold 3,061,707 Howmet Aerospace shares in Q1 2025, an estimated $335M.
  • Stephen Mandel first reported a position in Howmet Aerospace in Q1 2020 and held it in 7 quarters.
  • Stephen Mandel's Howmet Aerospace position peaked at $335M in Q4 2024.
  • 1,062 funds tracked by Wall St. Rank held Howmet Aerospace as of Q1 2025.

Based on Lone Pine Capital's 13F filing for Q1 2025, filed 15 May 2025.