AIRJ AirJoule Technologies Corporation

NASDAQ
$4.23

AirJoule Technologies Corporation (AIRJ) Hedge Fund Activity

This view isolates hedge funds from the broader institutional ownership shown on the Institutional tab. A pension fund tracking an index may have no view on a stock; when a hedge fund builds or exits a position, that decision can carry information. This page measures those changes. Positions as of June 30, 2026.

Based on quarterly 13F long-equity filings. Changes compare reported quarter-end positions; filings can be reported up to 45 days later and do not represent a fund's complete exposure.

Hedge fund breadth
+70.00
17 buyers / 3 sellers
STRONG BUYING
Funds compared
20
funds with comparable AIRJ positions
19 current holders · 6 prior-quarter holders
Net share change
+4.52M
+6.40M added, -1.87M cut
Position activity
14 new 3 increased 2 reduced 1 exited

Most significant moves

Ranked by conviction, not size — how much of the fund's own book the position represents, how far it moved, and what kind of fund made it.

Fund Action Shares changed Change Est. value Portfolio wt. Score
Linden Advisors Event Long/Short New +79.8K — $442.3K 0.0% 60
TWO SIGMA INVESTMENTS, LP Quant New +247.3K — $1.4M 0.0% 59
Davidson Kempner Capital Management Event Value New +489.2K — $2.7M 0.1% 58
Alyeska Investment Group, L.P. Sold Out -1.54M -100.0% $8.5M 0.0% 58
CITADEL ADVISORS LLC Quant New +27.6K — $153.0K 0.0% 58
Whitebox Advisors Event Value New +46.5K — $257.6K 0.0% 56
Aristeia Capital Event Long/Short New +708.2K — $3.9M 0.0% 56
Hudson Bay Capital Management Event New +1.05M — $5.8M 0.0% 55
Saba Capital Management Event New +239.4K — $1.3M 0.0% 55
LMR Partners Event Quant New +1.61M — $8.9M 0.0% 55

Most significant buyers

By move score, not size.

  • Linden Advisors New · +79.8K
  • TWO SIGMA INVESTMENTS, LP New · +247.3K
  • Davidson Kempner Capital Management New · +489.2K
  • CITADEL ADVISORS LLC New · +27.6K
  • Whitebox Advisors New · +46.5K

Most significant sellers

By move score, not size.

  • Alyeska Investment Group, L.P. Sold Out · -1.54M
  • Squarepoint Ops LLC Reduced · -104.9K
  • RENAISSANCE TECHNOLOGIES LLC Reduced · -230.2K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Linden Advisors 1 79.8K 0 +79.8K — 0.0% New 60
TWO SIGMA INVESTMENTS, LP 2 247.3K 0 +247.3K — 0.0% New 59
Davidson Kempner Capital Management 2 489.2K 0 +489.2K — 0.1% New 58
Alyeska Investment Group, L.P. 2 0 1.5M -1.54M -100.0% 0.0% Sold Out 58
CITADEL ADVISORS LLC 1 27.6K 0 +27.6K — 0.0% New 58
Whitebox Advisors 2 46.5K 0 +46.5K — 0.0% New 56
Aristeia Capital 2 708.2K 0 +708.2K — 0.0% New 56
Hudson Bay Capital Management 3 1.1M 0 +1.05M — 0.0% New 55
Saba Capital Management 3 239.4K 0 +239.4K — 0.0% New 55
LMR Partners 3 1.6M 0 +1.61M — 0.0% New 55
Weiss Asset Management 2 148.0K 0 +148.0K — 0.0% New 54
Wolverine Asset Management 2 53.9K 0 +53.9K — 0.0% New 54
MILLENNIUM MANAGEMENT LLC 2 399.7K 16.6K +383.1K +2312.2% 0.0% Increased 53
Quadrature Capital 3 73.8K 0 +73.8K — 0.0% New 52
Caption Management 3 832.6K 0 +832.6K — 0.0% New 52
Squarepoint Ops LLC 2 14.2K 119.0K -104.9K -88.1% 0.0% Reduced 46
Quantbot Technologies 4 160.6K 0 +160.6K — 0.0% New 45
RENAISSANCE TECHNOLOGIES LLC 1 163.0K 393.2K -230.2K -58.5% 0.0% Reduced 44
Point72 Asset Management, L.P. 1 117.1K 79.4K +37.8K +47.6% 0.0% Increased 40
AQR Capital Management 3 587.3K 378.0K +209.3K +55.4% 0.0% Increased 35

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Hedge funds are identified from their 13F filings, which are due 45 days after quarter end and cover long U.S.-listed equity positions only. A fund's short book never appears, so a reduced position can mean a changed view or a changed hedge — the filing doesn't say which.