AUTL Autolus Therapeutics plc

NASDAQ
$1.86

Autolus Therapeutics plc (AUTL) 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
+0.00
5 buyers / 5 sellers
MIXED
Funds compared
10
funds with comparable AUTL positions
8 current holders · 10 prior-quarter holders
Net share change
-245.4K
+1.39M added, -1.63M cut
Position activity
0 new 5 increased 3 reduced 2 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
Tudor Investment Corporation Macro Sold Out -46.2K -100.0% $73.9K 0.0% 53
MILLENNIUM MANAGEMENT LLC Increased +1.02M +498.3% $1.6M 0.0% 53
MARSHALL WACE, LLP Long/Short Increased +68.0K +254.7% $108.8K 0.0% 50
Point72 Asset Management, L.P. Reduced -355.8K -83.3% $569.2K 0.0% 49
Aquatic Capital Management Quant Sold Out -114.4K -100.0% $183.0K 0.0% 48
Quadrature Capital Quant Increased +60.2K +109.9% $96.2K 0.0% 46
CITADEL ADVISORS LLC Quant Increased +236.5K +51.5% $378.4K 0.0% 40
RENAISSANCE TECHNOLOGIES LLC Quant Reduced -314.8K -13.7% $503.7K 0.0% 31
Armistice Capital Long/Short Healthcare Reduced -800.0K -5.1% $1.3M 0.7% 29
Balyasny Asset Management L.P. Increased +1.1K +0.1% $1.7K 0.0% 26

Most significant buyers

By move score, not size.

  • MILLENNIUM MANAGEMENT LLC Increased · +1.02M
  • MARSHALL WACE, LLP Increased · +68.0K
  • Quadrature Capital Increased · +60.2K
  • CITADEL ADVISORS LLC Increased · +236.5K
  • Balyasny Asset Management L.P. Increased · +1.1K

Most significant sellers

By move score, not size.

  • Tudor Investment Corporation Sold Out · -46.2K
  • Point72 Asset Management, L.P. Reduced · -355.8K
  • Aquatic Capital Management Sold Out · -114.4K
  • RENAISSANCE TECHNOLOGIES LLC Reduced · -314.8K
  • Armistice Capital Reduced · -800.0K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Tudor Investment Corporation 2 0 46.2K -46.2K -100.0% 0.0% Sold Out 53
MILLENNIUM MANAGEMENT LLC 2 1.2M 204.7K +1.02M +498.3% 0.0% Increased 53
MARSHALL WACE, LLP 2 94.7K 26.7K +68.0K +254.7% 0.0% Increased 50
Point72 Asset Management, L.P. 1 71.2K 427.0K -355.8K -83.3% 0.0% Reduced 49
Aquatic Capital Management 4 0 114.4K -114.4K -100.0% 0.0% Sold Out 48
Quadrature Capital 3 114.9K 54.7K +60.2K +109.9% 0.0% Increased 46
CITADEL ADVISORS LLC 1 695.9K 459.4K +236.5K +51.5% 0.0% Increased 40
RENAISSANCE TECHNOLOGIES LLC 1 2.0M 2.3M -314.8K -13.7% 0.0% Reduced 31
Armistice Capital 3 15.0M 15.8M -800.0K -5.1% 0.7% Reduced 29
Balyasny Asset Management L.P. 2 972.7K 971.7K +1.1K +0.1% 0.0% Increased 26

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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.