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
26
$9.56M
27
$8.67M
28
$8.62M
29
$7.6M
30
$7.32M
31
$6.82M
32
$6.22M
33
$5.98M
34
$5.98M
35
$5.72M
36
$5.63M
37
$5.62M
38
$5.28M
39
$5.22M
40
$5.07M
41
$4.99M
42
$4.58M
43
$4.46M
44
$4.37M
45
$4.31M
46
$4.24M
47
$3.87M
48
$3.84M
49
$3.31M
50
$3.29M