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Archer Aviation
ACHR

386 hedge funds and large institutions have $1.57B invested in Archer Aviation in 2025 Q1 according to their latest regulatory filings, with 87 funds opening new positions, 164 increasing their positions, 77 reducing their positions, and 59 closing their positions.

New
Increased
Maintained
Reduced
Closed

113% more repeat investments, than reductions

Existing positions increased: 164 | Existing positions reduced: 77

47% more first-time investments, than exits

New positions opened: 87 | Existing positions closed: 59

19% more call options, than puts

Call options by funds: $127M | Put options by funds: $106M

7% more funds holding

Funds holding: 360 → 386 (+26)

14.74% less ownership

Funds ownership: 55.34% → 40.6% (-15%)

25% less capital invested

Capital invested by funds: $2.1B → $1.57B (-$532M)

33% less funds holding in top 10

Funds holding in top 10: 6 → 4 (-2)

Holders
386
Holders Change
+26
Holders Change %
+7.22%
% of All Funds
5.18%
Holding in Top 10
4
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-33.33%
% of All Funds
0.05%
New
87
Increased
164
Reduced
77
Closed
59
Calls
$127M
Puts
$106M
Net Calls
+$20.3M
Net Calls Change
-$271M

Top Buyers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
+$121M
2
State Street
State Street
Massachusetts
+$43.9M
3
Vanguard Group
Vanguard Group
Pennsylvania
+$28.8M
4
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$28.7M
5
Morgan Stanley
Morgan Stanley
New York
+$26.2M

Top Sellers

Rank Fund Capital Flow
1
Jane Street
Jane Street
New York
-$52M
2
Alyeska Investment Group
Alyeska Investment Group
Illinois
-$48.7M
3
Millennium Management
Millennium Management
New York
-$30.6M
4
Renaissance Technologies
Renaissance Technologies
New York
-$27.9M
5
Citadel Advisors
Citadel Advisors
Florida
-$27.4M
Name Holding Trade Value Shares
Change 		Change in
Stake
AP
376
Aspect Partners
Virginia
$391 +$488 +55 New
CFO
377
CVA Family Office
Colorado
$391 +$488 +55 New
SSB
378
Sandy Spring Bank
Maryland
$292 – – –
KWM
379
Kiker Wealth Management
Georgia
$270 +$337 +38 New
QCG
380
Quadrant Capital Group
Ohio
$221 +$275 +31 New
EWP
381
Elevation Wealth Partners
California
$72 – – –
AA
382
Addison Advisors
Vermont
$72 +$89 +10 New
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
383
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$14 – – –
Jane Street
384
Jane Street
New York
– -$52M -5,862,928 Closed
Alyeska Investment Group
385
Alyeska Investment Group
Illinois
– -$48.7M -4,999,767 Closed
GCM
386
Ghisallo Capital Management
Massachusetts
– -$26.4M -2,706,760 Closed
LCG
387
Luxor Capital Group
New York
– -$13.7M -1,400,370 Closed
TI
388
Trexquant Investment
Connecticut
– -$6.11M -626,298 Closed
HF
389
HRT Financial
New York
– -$5.78M -593,333 Closed
Rockefeller Capital Management
390
Rockefeller Capital Management
New York
– -$4.43M -454,237 Closed
MIM
391
Monashee Investment Management
Massachusetts
– -$4.35M -446,240 Closed
HHAM
392
HITE Hedge Asset Management
Massachusetts
– -$4.2M -430,360 Closed
CC
393
Centiva Capital
New York
– -$2.94M -301,941 Closed
EGM
394
Engineers Gate Manager
New York
– -$1.56M -159,516 Closed
BHCM
395
Brevan Howard Capital Management
Jersey
– -$1.34M -137,537 Closed
BCM
396
Bayesian Capital Management
New York
– -$1.25M -128,100 Closed
SC
397
Sculptor Capital
New York
– -$1.2M -122,800 Closed
XT
398
XTX Topco
Cayman Islands
– -$578K -59,333 Closed
CPC
399
Cookson Peirce & Co
Pennsylvania
– -$390K -40,000 Closed
ET
400
Entropy Technologies
New York
– -$371K -38,100 Closed
14 15
16
17 18

ACHR Hedge Fund Activity: Q1 2025 in Review

386 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in Archer Aviation (ACHR) for Q1 2025, worth a combined $1.57B — down 25% from $2.1B a quarter earlier.

Buyers outnumbered sellers: 87 funds opened new ACHR positions and 59 closed out — a net gain of 28 holders — while 164 added to existing stakes and 77 trimmed.

The largest buyer was BlackRock, adding an estimated $121M. The largest seller was Jane Street, exiting entirely with an estimated $52M sold.

  • 386 institutional investors held Archer Aviation (ACHR) as of Q1 2025, up from 360 in Q4 2024.
  • Funds reported $1.57B of Archer Aviation stock for Q1 2025, down 25% quarter-over-quarter.
  • 87 funds opened new Archer Aviation positions in Q1 2025 and 59 closed out, a net change of +28 holders.
  • The largest Archer Aviation buyer in Q1 2025 was BlackRock, an estimated $121M added.
  • The largest Archer Aviation seller in Q1 2025 was Jane Street, an estimated $52M sold.

Based on aggregated 13F filings for Q1 2025.