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
151
$217K
152
$214K
153
$212K
154
$206K
155
$205K
156
$204K
157
$202K
158
$200K
159
$197K
160
$193K
161
$188K
162
$181K
163
$157K
164
$136K
165
$129K
166
$114K
167
$95.3K
168
$61.6K
169
$53K
170
$48K
171
$46K
172
$38.6K
173
$36.1K
174
$34K
175
$31.4K