226 hedge funds and large institutions have $1.53B invested in Knowles in 2025 Q2 according to their latest regulatory filings, with 21 funds opening new positions, 77 increasing their positions, 93 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more capital invested

Capital invested by funds: $ → $

less ownership

Funds ownership:

less funds holding

Funds holding:

17% less repeat investments, than reductions

Existing positions increased: 77 | Existing positions reduced: 93

42% less first-time investments, than exits

New positions opened: 21 | Existing positions closed: 36

Holders
226
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$776K
Puts
$240K
Net Calls
Net Calls Change

Top Buyers

1 +$14.3M
2 +$9.72M
3 +$5.74M
4
CA
CSM Advisors
Pennsylvania
+$5.48M
5
Millennium Management
Millennium Management
New York
+$4.95M

Top Sellers

1 -$14.3M
2 -$8.57M
3 -$6.35M
4
BlackRock
BlackRock
New York
-$5.69M
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
-$5.55M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$564K
102
$555K
103
$548K
104
$539K
105
$535K
106
$490K
107
$454K
108
$452K
109
$451K
110
$450K
111
$450K
112
$441K
113
$438K
114
$438K
115
$436K
116
$419K
117
$396K
118
$393K
119
$391K
120
$390K
121
$383K
122
$367K
123
$357K
124
$352K
125
$347K