KRMN Karman Holdings Inc.

NYSE
$35.69

Karman Holdings Inc. (KRMN) 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
+31.71
27 buyers / 14 sellers
STRONG BUYING
Funds compared
41
funds with comparable KRMN positions
33 current holders · 25 prior-quarter holders
Net share change
+5.19M
+7.70M added, -2.52M cut
Position activity
16 new 11 increased 6 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
Castle Hook Partners Event Long/Short Reduced -1.46M -58.6% $72.9M 0.6% 68
Alyeska Investment Group, L.P. New +3.58M — $178.9M 0.5% 67
Samlyn Capital Long/Short Sold Out -419.3K -100.0% $20.9M 0.0% 65
Balyasny Asset Management L.P. New +338.0K — $16.9M 0.0% 61
Pentwater Capital Management Event New +25.0K — $1.2M 0.0% 61
Cartenna Capital Long/Short New +250.0K — $12.5M 0.5% 60
RENAISSANCE TECHNOLOGIES LLC Quant New +78.2K — $3.9M 0.0% 60
HBK Investments Event New +20.0K — $998.4K 0.0% 60
J. Goldman & Co. Long/Short New +532.5K — $26.6M 1.1% 59
CITADEL ADVISORS LLC Quant Increased +1.04M +659.3% $52.0M 0.0% 58

Most significant buyers

By move score, not size.

  • Alyeska Investment Group, L.P. New · +3.58M
  • Balyasny Asset Management L.P. New · +338.0K
  • Pentwater Capital Management New · +25.0K
  • Cartenna Capital New · +250.0K
  • RENAISSANCE TECHNOLOGIES LLC New · +78.2K

Most significant sellers

By move score, not size.

  • Castle Hook Partners Reduced · -1.46M
  • Samlyn Capital Sold Out · -419.3K
  • Rokos Capital Management Reduced · -435.6K
  • Squarepoint Ops LLC Sold Out · -64.8K
  • Zimmer Partners Sold Out · -40.0K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
Castle Hook Partners 1 1.0M 2.5M -1.46M -58.6% 0.6% Reduced 68
Alyeska Investment Group, L.P. 2 3.6M 0 +3.58M — 0.5% New 67
Samlyn Capital 2 0 419.3K -419.3K -100.0% 0.0% Sold Out 65
Balyasny Asset Management L.P. 2 338.0K 0 +338.0K — 0.0% New 61
Pentwater Capital Management 1 25.0K 0 +25.0K — 0.0% New 61
Cartenna Capital 2 250.0K 0 +250.0K — 0.5% New 60
RENAISSANCE TECHNOLOGIES LLC 1 78.2K 0 +78.2K — 0.0% New 60
HBK Investments 1 20.0K 0 +20.0K — 0.0% New 60
J. Goldman & Co. 3 532.5K 0 +532.5K — 1.1% New 59
CITADEL ADVISORS LLC 1 1.2M 158.1K +1.04M +659.3% 0.0% Increased 58
Bridgewater Associates 1 114.3K 29.7K +84.6K +285.5% 0.0% Increased 57
Qube Research & Technologies Ltd 2 71.5K 0 +71.5K — 0.0% New 57
Rokos Capital Management 2 4.8K 440.5K -435.6K -98.9% 0.0% Reduced 57
Discovery Capital Management 2 100.0K 0 +100.0K — 0.2% New 57
Squarepoint Ops LLC 2 0 64.8K -64.8K -100.0% 0.0% Sold Out 57
Zimmer Partners 2 0 40.0K -40.0K -100.0% 0.0% Sold Out 56
MARSHALL WACE, LLP 2 0 5.2K -5.2K -100.0% 0.0% Sold Out 56
Select Equity Group 1 128.5K 36.3K +92.2K +254.1% 0.0% Increased 54
Man Group 3 37.9K 0 +37.9K — 0.0% New 54
Readystate Asset Management 3 113.7K 0 +113.7K — 0.4% New 53
Woodline Partners LP 2 551.6K 173.3K +378.2K +218.2% 0.1% Increased 52
Moore Capital Management 3 13.2K 0 +13.2K — 0.0% New 52
Jain Global 3 471.4K 52.5K +418.9K +798.4% 0.3% Increased 51
Lighthouse Investment Partners 3 0 2.8K -2.8K -100.0% 0.0% Sold Out 51
Boothbay Fund Management 4 27.0K 0 +27.0K — 0.0% New 51
AQR Capital Management 3 0 4.9K -4.9K -100.0% 0.0% Sold Out 51
Y-Intercept 4 53.9K 0 +53.9K — 0.1% New 50
Verition Fund Management 2 43.0K 5.7K +37.3K +658.2% 0.0% Increased 50
Graham Capital Management 3 0 4.6K -4.6K -100.0% 0.0% Sold Out 49
CenterBook Partners 4 7.8K 0 +7.8K — 0.0% New 49
Winton Group 4 0 17.3K -17.3K -100.0% 0.0% Sold Out 49
Engineers Gate 4 9.4K 0 +9.4K — 0.0% New 48
Schonfeld Strategic Advisors 3 116.0K 9.9K +106.1K +1072.6% 0.0% Increased 47
Cinctive Capital Management 3 121.2K 23.8K +97.4K +410.0% 0.3% Increased 47
MILLENNIUM MANAGEMENT LLC 2 283.3K 165.6K +117.7K +71.1% 0.0% Increased 46
Brevan Howard Capital Management 3 12.5K 4.3K +8.2K +191.3% 0.0% Increased 43
Walleye Capital 3 142.8K 84.5K +58.3K +69.0% 0.1% Increased 40
Scopus Asset Management 2 60.9K 83.5K -22.6K -27.1% 0.1% Reduced 33
Ghisallo Capital Management 2 200.0K 225.0K -25.0K -11.1% 0.3% Reduced 33
TWO SIGMA INVESTMENTS, LP 2 152.3K 166.3K -14.0K -8.4% 0.0% Reduced 28
Gotham Asset Management, LLC 2 10.4K 11.0K -611 -5.6% 0.0% Reduced 25

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.