Renaissance Technologies’s Archer Aviation ACHR Stock Holding History

Renaissance Technologies’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	$19.7M	Buy	4,160,486 +1,646,186	+65%	+$9.57M	0.03%	705
2026 Q1	$13M	Buy	2,514,300 +2,201,300	+703%	+$15.7M	0.02%	832
2025 Q4	$2.35M	Buy	+313,000	New	+$2.95M	﹤0.01%	1761
2025 Q2	–	Sell	-1,239,100	Closed	-$8.81M	–	3525
2025 Q1	$8.81M	Sell	1,239,100 -3,141,300	-72%	-$27.9M	0.01%	1072
2024 Q4	$42.7M	Buy	+4,380,400	New	+$24.3M	0.06%	371
2023 Q3	–	Sell	-1,191,916	Closed	-$4.91M	–	3616
2023 Q2	$4.91M	Buy	1,191,916 +879,016	+281%	+$2.48M	0.01%	1439
2023 Q1	$895K	Buy	312,900 +206,000	+193%	+$556K	﹤0.01%	2549
2022 Q4	$200K	Buy	+106,900	New	+$264K	﹤0.01%	3420
2022 Q2	–	Sell	-11,400	Closed	-$55K	–	4179
2022 Q1	$55K	Sell	11,400 -147,335	-93%	-$541K	﹤0.01%	3895
2021 Q4	$959K	Buy	+158,735	New	+$1.05M	﹤0.01%	2669

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

Vestor Capital Chicago, Illinois $1.59B AUM 51.04% 1-Year Est. Return

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

Renaissance Technologies's ACHR Position: Q2 2026 in Review

Renaissance Technologies increased its Archer Aviation (ACHR) stake by 65% in Q2 2026, buying an estimated $9.57M and bringing the position to 4,160,486 shares worth $19.7M. The position accounts for 0.03% of the portfolio, ranked #705.

Renaissance Technologies first reported a position in ACHR in Q4 2021 and has held it in 10 quarters since. The position peaked at $42.7M in Q4 2024. 526 funds tracked by Wall St. Rank hold ACHR as of Q2 2026.

Renaissance Technologies held 4,160,486 shares of Archer Aviation worth $19.7M as of Q2 2026.
Renaissance Technologies bought 1,646,186 Archer Aviation shares in Q2 2026, an estimated $9.57M.
Archer Aviation made up 0.03% of Renaissance Technologies's portfolio in Q2 2026, its #705 holding.
Renaissance Technologies first reported a position in Archer Aviation in Q4 2021 and has held it in 10 quarters since.
Renaissance Technologies's Archer Aviation position peaked at $42.7M in Q4 2024.
526 funds tracked by Wall St. Rank held Archer Aviation as of Q2 2026.

Based on Renaissance Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.