William Blair & Company
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William Blair & Company’s Archer Aviation ACHR Stock Holding History

William Blair & Company’s Portfolio ACHR Stock Details ACHR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-11,665
Closed -$60.3K – 1999
2026
Q1 		$60.3K Buy
11,665
+520
+5% +$3.71K ﹤0.01% 1671
2025
Q4 		$83.8K Sell
11,145
-30,029
-73% -$283K ﹤0.01% 1592
2025
Q3 		$394K Sell
41,174
-36,926
-47% -$365K ﹤0.01% 1200
2025
Q2 		$847K Sell
78,100
-373,184
-83% -$3.49M ﹤0.01% 944
2025
Q1 		$3.21M Sell
451,284
-5,023
-1% -$44.6K 0.01% 596
2024
Q4 		$4.45M Buy
456,307
+366,333
+407% +$2.04M 0.01% 526
2024
Q3 		$273K Buy
89,974
+140
+0.2% +$535 ﹤0.01% 1322
2024
Q2 		$316K Buy
89,834
+32,204
+56% +$120K ﹤0.01% 1249
2024
Q1 		$266K Buy
+57,630
New +$289K ﹤0.01% 1295

Other funds holding ACHR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
AIM
ARK Investment Management St. Petersburg, Florida $15.4B AUM 50.29% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
VC
Vestor Capital Chicago, Illinois $1.59B AUM 51.04% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
NAMA
Nikko Asset Management Americas New York $7.75B AUM 33.73% 1-Year Est. Return

William Blair & Company's ACHR Position: Q2 2026 in Review

William Blair & Company sold out of Archer Aviation (ACHR) in Q2 2026, closing a stake of 11,665 shares — an estimated $60.3K sold.

William Blair & Company first reported a position in ACHR in Q1 2024 and held it in 9 quarters. The position peaked at $4.45M in Q4 2024. 526 funds tracked by Wall St. Rank hold ACHR as of Q2 2026.

  • William Blair & Company reported no remaining Archer Aviation position as of Q2 2026 after selling out during the quarter.
  • William Blair & Company sold 11,665 Archer Aviation shares in Q2 2026, an estimated $60.3K.
  • William Blair & Company first reported a position in Archer Aviation in Q1 2024 and held it in 9 quarters.
  • William Blair & Company's Archer Aviation position peaked at $4.45M in Q4 2024.
  • 526 funds tracked by Wall St. Rank held Archer Aviation as of Q2 2026.

Based on William Blair & Company's 13F filing for Q2 2026, filed 11 Aug 2026.