OSK Oshkosh Corporation

NYSE
$146.61

Oshkosh Corporation (OSK) 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
-3.45
14 buyers / 15 sellers
MIXED
Funds compared
29
funds with comparable OSK positions
21 current holders · 21 prior-quarter holders
Net share change
+2.27M
+2.65M added, -388.7K cut
Position activity
8 new 6 increased 7 reduced 8 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
RENAISSANCE TECHNOLOGIES LLC Quant Sold Out -43.0K -100.0% $6.6M 0.0% 60
Maverick Capital Long/Short Growth Sold Out -8.5K -100.0% $1.3M 0.0% 59
D. E. Shaw & Co., Inc. Quant New +1.5K — $232.4K 0.0% 58
Scopus Asset Management Long/Short Sold Out -34.3K -100.0% $5.3M 0.0% 57
Squarepoint Ops LLC Quant Sold Out -8.9K -100.0% $1.4M 0.0% 56
Weiss Asset Management Event Quant Sold Out -8.5K -100.0% $1.3M 0.0% 56
Alyeska Investment Group, L.P. New +3.9K — $599.2K 0.0% 56
AQR Capital Management Long/Short Quant Increased +2.02M +147.7% $309.3M 0.2% 56
Quadrature Capital Quant New +17.6K — $2.7M 0.0% 55
MARSHALL WACE, LLP Long/Short Increased +275.8K +391.9% $42.3M 0.1% 54

Most significant buyers

By move score, not size.

  • D. E. Shaw & Co., Inc. New · +1.5K
  • Alyeska Investment Group, L.P. New · +3.9K
  • AQR Capital Management Increased · +2.02M
  • Quadrature Capital New · +17.6K
  • MARSHALL WACE, LLP Increased · +275.8K

Most significant sellers

By move score, not size.

  • RENAISSANCE TECHNOLOGIES LLC Sold Out · -43.0K
  • Maverick Capital Sold Out · -8.5K
  • Scopus Asset Management Sold Out · -34.3K
  • Squarepoint Ops LLC Sold Out · -8.9K
  • Weiss Asset Management Sold Out · -8.5K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
RENAISSANCE TECHNOLOGIES LLC 1 0 43.0K -43.0K -100.0% 0.0% Sold Out 60
Maverick Capital 2 0 8.5K -8.5K -100.0% 0.0% Sold Out 59
D. E. Shaw & Co., Inc. 1 1.5K 0 +1.5K — 0.0% New 58
Scopus Asset Management 2 0 34.3K -34.3K -100.0% 0.0% Sold Out 57
Squarepoint Ops LLC 2 0 8.9K -8.9K -100.0% 0.0% Sold Out 56
Weiss Asset Management 2 0 8.5K -8.5K -100.0% 0.0% Sold Out 56
Alyeska Investment Group, L.P. 2 3.9K 0 +3.9K — 0.0% New 56
AQR Capital Management 3 3.4M 1.4M +2.02M +147.7% 0.2% Increased 56
Quadrature Capital 3 17.6K 0 +17.6K — 0.0% New 55
MARSHALL WACE, LLP 2 346.2K 70.4K +275.8K +391.9% 0.1% Increased 54
Portolan Capital Management 3 157.6K 18.2K +139.5K +766.9% 0.9% Increased 54
Jain Global 3 49.6K 0 +49.6K — 0.1% New 54
CITADEL ADVISORS LLC 1 62.7K 2.1K +60.6K +2936.4% 0.0% Increased 54
Tudor Investment Corporation 2 3.0K 0 +3.0K — 0.0% New 53
Cinctive Capital Management 3 17.7K 0 +17.7K — 0.1% New 52
WORLDQUANT MILLENNIUM ADVISORS LLC 2 36.0K 7.0K +28.9K +411.7% 0.0% Increased 52
Y-Intercept 4 0 54.6K -54.6K -100.0% 0.0% Sold Out 51
Brevan Howard Capital Management 3 6.2K 0 +6.2K — 0.0% New 49
Boothbay Fund Management 4 0 3.2K -3.2K -100.0% 0.0% Sold Out 49
Centiva Capital 4 0 3.6K -3.6K -100.0% 0.0% Sold Out 48
Walleye Capital 3 33.2K 10 +33.2K +331830.0% 0.0% Increased 47
Balyasny Asset Management L.P. 2 5.3K 21.6K -16.3K -75.5% 0.0% Reduced 47
Quantbot Technologies 4 1.8K 0 +1.8K — 0.0% New 45
Voloridge Investment Management 2 22.5K 69.7K -47.2K -67.7% 0.0% Reduced 42
Bridgewater Associates 1 12.7K 19.6K -6.9K -35.1% 0.0% Reduced 41
MILLENNIUM MANAGEMENT LLC 2 175.3K 250.7K -75.4K -30.1% 0.0% Reduced 38
Gotham Asset Management, LLC 2 82.2K 130.3K -48.1K -36.9% 0.0% Reduced 35
Man Group 3 30.9K 51.8K -20.9K -40.3% 0.0% Reduced 33
Point72 Asset Management, L.P. 1 114.4K 123.8K -9.3K -7.5% 0.0% Reduced 32

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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.