KEYS Keysight Technologies, Inc.

NYSE
$325.65

Keysight Technologies, Inc. (KEYS) 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
+20.00
27 buyers / 18 sellers
BUYING
Funds compared
45
funds with comparable KEYS positions
39 current holders · 39 prior-quarter holders
Net share change
+2.19M
+3.41M added, -1.22M cut
Position activity
6 new 21 increased 12 reduced 6 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
Third Point Activist Event New +585.0K — $204.8M 4.5% 96
Cartenna Capital Long/Short Increased +135.0K +71.1% $47.3M 4.2% 66
WORLDQUANT MILLENNIUM ADVISORS LLC Quant New +318.8K — $111.6M 0.4% 66
D. E. Shaw & Co., Inc. Quant Increased +380.1K +9991.4% $133.1M 0.1% 60
TWO SIGMA INVESTMENTS, LP Quant Increased +333.5K +5695.3% $116.7M 0.1% 59
Maverick Capital Long/Short Growth New +2.3K — $801.0K 0.0% 57
Polar Asset Management Partners Long/Short Sold Out -18.7K -100.0% $6.5M 0.0% 56
Capula Management Quant Macro Sold Out -94 -100.0% $32.9K 0.0% 56
Armistice Capital Long/Short Healthcare Sold Out -14.7K -100.0% $5.2M 0.0% 55
Squarepoint Ops LLC Quant Increased +190.9K +1095.9% $66.8M 0.2% 55

Most significant buyers

By move score, not size.

  • Third Point New · +585.0K
  • Cartenna Capital Increased · +135.0K
  • WORLDQUANT MILLENNIUM ADVISORS LLC New · +318.8K
  • D. E. Shaw & Co., Inc. Increased · +380.1K
  • TWO SIGMA INVESTMENTS, LP Increased · +333.5K

Most significant sellers

By move score, not size.

  • Polar Asset Management Partners Sold Out · -18.7K
  • Capula Management Sold Out · -94
  • Armistice Capital Sold Out · -14.7K
  • Balyasny Asset Management L.P. Reduced · -340.3K
  • Rokos Capital Management Reduced · -61.3K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Third Point 1 585.0K 0 +585.0K — 4.5% New 96
Cartenna Capital 2 325.0K 190.0K +135.0K +71.1% 4.2% Increased 66
WORLDQUANT MILLENNIUM ADVISORS LLC 2 318.8K 0 +318.8K — 0.4% New 66
D. E. Shaw & Co., Inc. 1 383.9K 3.8K +380.1K +9991.4% 0.1% Increased 60
TWO SIGMA INVESTMENTS, LP 2 339.3K 5.9K +333.5K +5695.3% 0.1% Increased 59
Maverick Capital 2 2.3K 0 +2.3K — 0.0% New 57
Polar Asset Management Partners 3 0 18.7K -18.7K -100.0% 0.0% Sold Out 56
Capula Management 2 0 94 -94 -100.0% 0.0% Sold Out 56
Armistice Capital 3 0 14.7K -14.7K -100.0% 0.0% Sold Out 55
Squarepoint Ops LLC 2 208.3K 17.4K +190.9K +1095.9% 0.2% Increased 55
Balyasny Asset Management L.P. 2 132.5K 472.8K -340.3K -72.0% 0.1% Reduced 54
AQR Capital Management 3 990.0K 479.6K +510.3K +106.4% 0.1% Increased 53
Capstone Investment Advisors 3 749 0 +749 — 0.0% New 53
Tudor Investment Corporation 2 156.8K 19.3K +137.5K +713.9% 0.3% Increased 53
Capital Fund Management 3 143.3K 54.9K +88.3K +160.9% 0.4% Increased 53
Holocene Advisors, LP 2 13.7K 752 +12.9K +1720.2% 0.0% Increased 52
Rokos Capital Management 2 13.9K 75.2K -61.3K -81.5% 0.1% Reduced 51
Aquatic Capital Management 4 0 20.1K -20.1K -100.0% 0.0% Sold Out 51
Lighthouse Investment Partners 3 0 1.2K -1.2K -100.0% 0.0% Sold Out 51
Man Group 3 965.9K 559.8K +406.1K +72.5% 0.6% Increased 50
Parallax Volatility Advisers 3 0 502 -502 -100.0% 0.0% Sold Out 50
CenterBook Partners 4 1.1K 0 +1.1K — 0.0% New 49
Centiva Capital 4 1.1K 0 +1.1K — 0.0% New 48
Voleon Capital Management 3 17.9K 4.0K +13.9K +346.2% 0.1% Increased 47
Walleye Capital 3 9.3K 377 +9.0K +2375.3% 0.0% Increased 47
Point72 Asset Management, L.P. 1 227.5K 413.7K -186.2K -45.0% 0.1% Reduced 47
Electron Capital Partners 2 199.9K 165.0K +34.9K +21.2% 2.9% Increased 46
Schonfeld Strategic Advisors 3 1.4K 26.9K -25.5K -94.8% 0.0% Reduced 46
MARSHALL WACE, LLP 2 192.7K 413.3K -220.6K -53.4% 0.1% Reduced 45
CITADEL ADVISORS LLC 1 556.0K 791.8K -235.9K -29.8% 0.1% Reduced 41
Qube Research & Technologies Ltd 2 863.1K 683.0K +180.0K +26.4% 0.3% Increased 38
Alyeska Investment Group, L.P. 2 143.7K 195.4K -51.6K -26.4% 0.1% Reduced 36
Bridgewater Associates 1 82.9K 75.5K +7.4K +9.8% 0.1% Increased 35
Engineers Gate 4 10.0K 25.9K -15.9K -61.4% 0.0% Reduced 35
MILLENNIUM MANAGEMENT LLC 2 128.5K 111.8K +16.7K +14.9% 0.0% Increased 32
LMR Partners 3 40.9K 56.0K -15.1K -27.0% 0.2% Reduced 32
Gotham Asset Management, LLC 2 132.2K 109.3K +22.9K +21.0% 0.1% Increased 31
Brevan Howard Capital Management 3 5.4K 3.6K +1.8K +48.8% 0.0% Increased 31
ADAGE CAPITAL PARTNERS GP, L.L.C. 2 152.8K 138.6K +14.2K +10.2% 0.1% Increased 30
Quantbot Technologies 4 7.2K 14.1K -6.9K -48.9% 0.1% Reduced 29
Magnetar Capital 2 8.3K 10.3K -1.9K -18.9% 0.0% Reduced 28
Graham Capital Management 3 8.0K 10.0K -2.0K -20.4% 0.1% Reduced 24
Woodline Partners LP 2 40.1K 39.8K +309 +0.8% 0.0% Increased 23
Trexquant Investment 3 26.7K 24.1K +2.6K +10.7% 0.1% Increased 23
Boothbay Fund Management 4 46.3K 45.9K +452 +1.0% 0.3% Increased 19

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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.