Adage Capital Partners’s Archer Aviation ACHR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
Sell
-350,000
Closed -$2.63M 959
2025
Q4
$2.63M Sell
350,000
-900,000
-72% -$8.47M ﹤0.01% 819
2025
Q3
$12M Sell
1,250,000
-2,500,000
-67% -$24.7M 0.02% 600
2025
Q2
$40.7M Buy
3,750,000
+3,050,000
+436% +$28.5M 0.07% 282
2025
Q1
$4.98M Buy
+700,000
New +$6.21M 0.01% 699

Other funds holding ACHR

Adage Capital Partners's ACHR Position: Q1 2026 in Review

Adage Capital Partners sold out of Archer Aviation (ACHR) in Q1 2026, closing a stake of 350,000 shares — an estimated $2.63M sold.

Adage Capital Partners first reported a position in ACHR in Q1 2025 and held it in 4 quarters. The position peaked at $40.7M in Q2 2025. 525 funds tracked by Wall St. Rank hold ACHR as of Q1 2026.

  • Adage Capital Partners reported no remaining Archer Aviation position as of Q1 2026 after selling out during the quarter.
  • Adage Capital Partners sold 350,000 Archer Aviation shares in Q1 2026, an estimated $2.63M.
  • Adage Capital Partners first reported a position in Archer Aviation in Q1 2025 and held it in 4 quarters.
  • Adage Capital Partners's Archer Aviation position peaked at $40.7M in Q2 2025.
  • 525 funds tracked by Wall St. Rank held Archer Aviation as of Q1 2026.

Based on Adage Capital Partners's 13F filing for Q1 2026, filed 15 May 2026.