JBI Janus International Group, Inc.

NYSE
$4.59

Janus International Group, Inc. (JBI) 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
+56.52
18 buyers / 5 sellers
STRONG BUYING
Funds compared
23
funds with comparable JBI positions
19 current holders · 16 prior-quarter holders
Net share change
+5.85M
+6.12M added, -269.7K cut
Position activity
7 new 11 increased 1 reduced 4 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
Point72 Asset Management, L.P. New +694.1K — $3.9M 0.0% 61
Qube Research & Technologies Ltd Quant New +2.24M — $12.5M 0.0% 59
Maverick Capital Long/Short Growth Sold Out -100.0K -100.0% $555.0K 0.0% 57
MILLENNIUM MANAGEMENT LLC Sold Out -11.0K -100.0% $60.9K 0.0% 57
Magnetar Capital Event Quant New +50.9K — $282.3K 0.0% 54
D. E. Shaw & Co., Inc. Quant Increased +712.6K +144.4% $4.0M 0.0% 54
Quadrature Capital Quant Sold Out -29.1K -100.0% $161.7K 0.0% 52
ExodusPoint Capital Management Long/Short Quant New +30.1K — $166.8K 0.0% 52
MARSHALL WACE, LLP Long/Short Increased +296.9K +1612.9% $1.6M 0.0% 52
Jain Global Long/Short Quant New +12.6K — $69.9K 0.0% 52

Most significant buyers

By move score, not size.

  • Point72 Asset Management, L.P. New · +694.1K
  • Qube Research & Technologies Ltd New · +2.24M
  • Magnetar Capital New · +50.9K
  • D. E. Shaw & Co., Inc. Increased · +712.6K
  • ExodusPoint Capital Management New · +30.1K

Most significant sellers

By move score, not size.

  • Maverick Capital Sold Out · -100.0K
  • MILLENNIUM MANAGEMENT LLC Sold Out · -11.0K
  • Quadrature Capital Sold Out · -29.1K
  • Boothbay Fund Management Sold Out · -129.5K
  • Schonfeld Strategic Advisors Reduced · -58

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Point72 Asset Management, L.P. 1 694.1K 0 +694.1K — 0.0% New 61
Qube Research & Technologies Ltd 2 2.2M 0 +2.24M — 0.0% New 59
Maverick Capital 2 0 100.0K -100.0K -100.0% 0.0% Sold Out 57
MILLENNIUM MANAGEMENT LLC 2 0 11.0K -11.0K -100.0% 0.0% Sold Out 57
Magnetar Capital 2 50.9K 0 +50.9K — 0.0% New 54
D. E. Shaw & Co., Inc. 1 1.2M 493.5K +712.6K +144.4% 0.0% Increased 54
Quadrature Capital 3 0 29.1K -29.1K -100.0% 0.0% Sold Out 52
ExodusPoint Capital Management 3 30.1K 0 +30.1K — 0.0% New 52
MARSHALL WACE, LLP 2 315.3K 18.4K +296.9K +1612.9% 0.0% Increased 52
Jain Global 3 12.6K 0 +12.6K — 0.0% New 52
TWO SIGMA INVESTMENTS, LP 2 235.9K 79.8K +156.1K +195.6% 0.0% Increased 51
Brevan Howard Capital Management 3 115.0K 0 +115.0K — 0.0% New 49
Boothbay Fund Management 4 0 129.5K -129.5K -100.0% 0.0% Sold Out 49
Squarepoint Ops LLC 2 64.3K 23.4K +40.9K +175.3% 0.0% Increased 48
Engineers Gate 4 12.9K 0 +12.9K — 0.0% New 48
AQR Capital Management 3 1.9M 595.2K +1.33M +223.4% 0.0% Increased 47
Voleon Capital Management 3 76.2K 10.4K +65.7K +629.6% 0.0% Increased 45
Balyasny Asset Management L.P. 2 289.7K 171.7K +118.0K +68.7% 0.0% Increased 43
Verition Fund Management 2 24.7K 14.4K +10.3K +71.1% 0.0% Increased 40
RENAISSANCE TECHNOLOGIES LLC 1 321.7K 301.5K +20.2K +6.7% 0.0% Increased 29
CITADEL ADVISORS LLC 1 597.0K 590.6K +6.4K +1.1% 0.0% Increased 27
CenterBook Partners 4 1.1M 900.2K +200.6K +22.3% 0.3% Increased 27
Schonfeld Strategic Advisors 3 20.4K 20.5K -58 -0.3% 0.0% Reduced 20

Every fund above opens. Subscribers can see any manager's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.

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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.