Ticker · CUSIP 03945R102

ACHR

ARCHER AVIATION INC

Industrials·Aerospace & Defense

···Share

Holders (tracked)

Combined shares

60,304,442

Combined value

$453.49M

Last close

$6.11

Quarter

2025Q4

Price is -18.8% vs the avg quarter-end implied price across tracked holders.

Price · 1Y$6.11-1.12 (-15.49%)H $13.64 · L $4.94 · Avg Vol 40.5M

Position opened

Tracked holders · last 8 quarters

+4 vs previous quarter over the last 8.

SEC event timeline

19 events

Paul Tudor Jones (Tudor Investment) opened position2026-02-17
+14,600 shares · 2025Q4
Position
Ken Griffin (Citadel Advisors) added2026-02-17
+489,044 shares · 2025Q4
Position
D.E. Shaw & Co. added2026-02-17
+221,489 shares · 2025Q4
Position
Izzy Englander (Millennium Mgmt) added2026-02-17
+110,929 shares · 2025Q4
Position
Two Sigma Investments trimmed2026-02-17
−301,555 shares · 2025Q4
Position
AQR Capital Management added2026-02-17
+43,204 shares · 2025Q4
Position
Steve Cohen (Point72) opened position2026-02-17
+97,800 shares · 2025Q4
Position
T. Rowe Price trimmed2026-02-17
−1,640,598 shares · 2025Q4
Position
Wellington Management trimmed2026-02-17
−369,159 shares · 2025Q4
Position
Renaissance Technologies opened position2026-02-12
+313,000 shares · 2025Q4
Position
Cathie Wood (ARK Invest) added2026-02-11
+3,869,252 shares · 2025Q4
Position
Norges Bank (Norway SWF) opened position2026-02-10
+7,778,447 shares · 2025Q4
Position
Izzy Englander (Millennium Mgmt) added2025-11-14
+1,383,769 shares · 2025Q3
Position
Two Sigma Investments trimmed2025-11-14
−2,964,734 shares · 2025Q3
Position
D.E. Shaw & Co. trimmed2025-11-14
−15,948,972 shares · 2025Q3
Position
T. Rowe Price added2025-11-14
+2,355,333 shares · 2025Q3
Position
Wellington Management added2025-11-14
+351,290 shares · 2025Q3
Position
AQR Capital Management added2025-11-14
+34,621 shares · 2025Q3
Position
Cathie Wood (ARK Invest) added2025-11-12
+1,715,945 shares · 2025Q3
Position

Insider activity

No insider transactions in the last 30 days.

View full insider history for ACHR →

Follow-the-investor returns

If you'd copied each holder of ACHR…

Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.

Investor	First in	Cost basis	Return	Position value today
Cathie Wood (ARK Invest)	2021Q3	$7.15	-14.5%	$214.9M
Norges Bank (Norway SWF)	2025Q4	$7.52	-18.7%	$47.5M
Steve Cohen (Point72)	2025Q4	$7.52	-18.7%	$598K
Izzy Englander (Millennium Mgmt)	2022Q1	$7.63	-19.9%	$11.3M
Izzy Englander (Millennium Mgmt)	2022Q1	$7.63	-19.9%	$11.3M
Izzy Englander (Millennium Mgmt)	2022Q1	$7.63	-19.9%	$11.3M
AQR Capital Management	2023Q3	$7.74	-21.0%	$731K
Wellington Management	2025Q1	$7.78	-21.4%	$5.7M
Renaissance Technologies	2021Q4	$8.11	-24.7%	$1.9M
Paul Tudor Jones (Tudor Investment)	2024Q4	$8.55	-28.6%	$89K
T. Rowe Price	2022Q2	$9.31	-34.4%	$6.9M
Ken Griffin (Citadel Advisors)	2021Q4	$9.49	-35.6%	$13.3M
Ken Griffin (Citadel Advisors)	2021Q4	$9.49	-35.6%	$13.3M
Ken Griffin (Citadel Advisors)	2021Q4	$9.49	-35.6%	$13.3M
D.E. Shaw & Co.	2021Q3	$9.77	-37.5%	$8.8M
D.E. Shaw & Co.	2021Q3	$9.77	-37.5%	$8.8M
Two Sigma Investments	2021Q4	$10.23	-40.2%	$880K

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.

New positions4

Norges Bank (Norway SWF)
+7,778,447
$58.5M
Renaissance Technologies
+313,000
$2.4M
Steve Cohen (Point72)
+97,800
$735K
Paul Tudor Jones (Tudor Investment)
+14,600
$110K

Added to5

Cathie Wood (ARK Invest)
+3,869,252
$29.1M
Ken Griffin (Citadel Advisors)
+489,044
$3.7M
D.E. Shaw & Co.
+221,489
$1.7M
Izzy Englander (Millennium Mgmt)
+110,929
$834K
AQR Capital Management
+43,204
$325K

Trimmed3

Wellington Management
−369,159
$2.8M
Two Sigma Investments
−301,555
$2.3M
T. Rowe Price
−1,640,598
$12K

Exited0

—

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.

Quarter	Holders	Shares	Combined value	Δ holders
2022Q1	8	13,239,095	$63.7M	—
2022Q2	8	22,792,504	$81.4M	—
2022Q3	9	21,124,221	$55.1M	+1
2022Q4	10	21,719,237	$40.6M	+1
2023Q1	10	23,145,831	$66.2M	—
2023Q2	10	28,101,112	$115.8M	—
2023Q3	8	41,171,133	$208.3M	-2
2023Q4	9	45,624,254	$280.1M	+1
2024Q1	9	47,264,355	$218.4M	—
2024Q2	9	48,792,328	$171.7M	—
2024Q3	10	28,971,217	$87.8M	+1
2024Q4	12	63,342,506	$617.6M	+2
2025Q1	13	50,022,260	$355.7M	+1
2025Q2	14	68,455,568	$742.7M	+1
2025Q3	13	50,100,889	$480.0M	-1
2025Q4	17	60,304,442	$453.5M	+4

Who owns ACHR

17 super-investors · 2025Q4

Tracked stake

60.30M

Combined value

$453M

% of shares outstanding

—

shares-out unknown

Quarter action mix

New4Added10Trim3

#	Manager	Shares	Value	% of book	Last action	8Q trend
1	Cathie Wood ARK Invest	35.17M	$264M	1.8%	Added+3.87M
2	Norges Bank Norway SWF	7.78M	$58M	0.0%	New+7.78M	—
3	Ken Griffin Citadel Advisors	5.48M	$41M	0.0%	Added+489.0K
4	Ken Griffin Citadel Advisors	2.21M	$17M	0.0%	Added+489.0K
5	Ken Griffin Citadel Advisors	2.17M	$16M	0.0%	Added+489.0K
6	Izzy Englander Millennium Mgmt	1.85M	$14M	0.0%	Added+110.9K
7	D.E. Shaw & Co.	1.44M	$11M	0.0%	Added+221.5K
8	D.E. Shaw & Co.	1.13M	$9M	0.0%	Added+221.5K
9	T. Rowe Price	1.12M	$8M	0.0%	Trim−1.64M
10	Wellington Management	933.4K	$7M	0.0%	Trim−369.2K
11	Renaissance Technologies	313.0K	$2M	0.0%	New+313.0K
12	Izzy Englander Millennium Mgmt	228.8K	$2M	0.0%	Added+110.9K
13	Two Sigma Investments	144.1K	$1M	0.0%	Trim−301.6K
14	AQR Capital Management	119.6K	$900K	0.0%	Added+43.2K
15	Izzy Englander Millennium Mgmt	109.9K	$826K	0.0%	Added+110.9K
16	Steve Cohen Point72	97.8K	$735K	0.0%	New+97.8K	—
17	Paul Tudor Jones Tudor Investment	14.6K	$110K	0.0%	New+14.6K

Recent moves

20 transactions

NEWPaul Tudor Jones (Tudor Investment)
+14,600 · 2025Q4
ADDIzzy Englander (Millennium Mgmt)
+110,929 · 2025Q4
TRIMWellington Management
−369,159 · 2025Q4
NEWSteve Cohen (Point72)
+97,800 · 2025Q4
ADDD.E. Shaw & Co.
+221,489 · 2025Q4
ADDAQR Capital Management
+43,204 · 2025Q4
TRIMTwo Sigma Investments
−301,555 · 2025Q4
TRIMT. Rowe Price
−1,640,598 · 2025Q4
ADDKen Griffin (Citadel Advisors)
+489,044 · 2025Q4
NEWRenaissance Technologies
+313,000 · 2025Q4
ADDCathie Wood (ARK Invest)
+3,869,252 · 2025Q4
NEWNorges Bank (Norway SWF)
+7,778,447 · 2025Q4
TRIMTwo Sigma Investments
−2,964,734 · 2025Q3
TRIMD.E. Shaw & Co.
−15,948,972 · 2025Q3
ADDWellington Management
+351,290 · 2025Q3
ADDIzzy Englander (Millennium Mgmt)
+1,383,769 · 2025Q3
ADDAQR Capital Management
+34,621 · 2025Q3
ADDT. Rowe Price
+2,355,333 · 2025Q3
ADDCathie Wood (ARK Invest)
+1,715,945 · 2025Q3
TRIMIzzy Englander (Millennium Mgmt)
−1,311,310 · 2025Q2

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