River Street Advisors’s Archer Aviation ACHR Stock Holding History

River Street Advisors’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	$94.6K	Hold	20,000	–	–	0.03%	177
2026 Q1	$103K	Hold	20,000	–	–	0.03%	172
2025 Q4	$150K	Hold	20,000	–	–	0.06%	155
2025 Q3	$192K	Hold	20,000	–	–	0.07%	149
2025 Q2	$217K	Hold	20,000	–	–	0.09%	142
2025 Q1	$142K	Hold	20,000	–	–	0.07%	137
2024 Q4	$195K	Buy	+20,000	New	+$111K	0.1%	132

Other funds holding ACHR

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

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 Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

NAMA

Nikko Asset Management Americas New York $7.75B AUM 33.73% 1-Year Est. Return

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

River Street Advisors's ACHR Position: Q2 2026 in Review

River Street Advisors held its Archer Aviation (ACHR) position steady in Q2 2026 at 20,000 shares worth $94.6K. The position accounts for 0.03% of the portfolio, ranked #177.

River Street Advisors first reported a position in ACHR in Q4 2024 and has held it in 7 quarters since. The position peaked at $217K in Q2 2025. 522 funds tracked by Wall St. Rank hold ACHR as of Q2 2026.

River Street Advisors held 20,000 shares of Archer Aviation worth $94.6K as of Q2 2026.
River Street Advisors left its Archer Aviation share count unchanged in Q2 2026.
Archer Aviation made up 0.03% of River Street Advisors's portfolio in Q2 2026, its #177 holding.
River Street Advisors first reported a position in Archer Aviation in Q4 2024 and has held it in 7 quarters since.
River Street Advisors's Archer Aviation position peaked at $217K in Q2 2025.
522 funds tracked by Wall St. Rank held Archer Aviation as of Q2 2026.

Based on River Street Advisors's 13F filing for Q2 2026, filed 21 Jul 2026.