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 +$15.6M
2 +$10.6M
3 +$6.26M
4
CA
CSM Advisors
Pennsylvania
+$5.98M
5
Millennium Management
Millennium Management
New York
+$5.4M

Top Sellers

1 -$15.6M
2 -$9.35M
3 -$6.93M
4
BlackRock
BlackRock
New York
-$6.21M
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
-$6.06M
Name Holding Trade Value Shares
Change
Change in
Stake
OPERF
126
Oregon Public Employees Retirement Fund
Oregon
$347K
Amundi
127
Amundi
France
$342K
ProShare Advisors
128
ProShare Advisors
Maryland
$341K
PFSRSONJ
129
Police & Firemen's Retirement System of New Jersey
New Jersey
$335K
FIM
130
Fruth Investment Management
Texas
$321K
QCM
131
QRG Capital Management
Illinois
$317K
AWM
132
AE Wealth Management
Kansas
$315K
CMF
133
Counterpoint Mutual Funds
California
$307K
KK
134
KLP Kapitalforvaltning
Norway
$303K
PNC Financial Services Group
135
PNC Financial Services Group
Pennsylvania
$300K
SAM
136
Smartleaf Asset Management
Massachusetts
$279K
Wealth Enhancement Advisory Services
137
Wealth Enhancement Advisory Services
Minnesota
$278K
Zurich Cantonal Bank
138
Zurich Cantonal Bank
Switzerland
$278K
Assenagon Asset Management
139
Assenagon Asset Management
Luxembourg
$267K
Bank of Montreal
140
Bank of Montreal
Ontario, Canada
$258K
Universal-Beteiligungs- und Servicegesellschaft
141
Universal-Beteiligungs- und Servicegesellschaft
Germany
$258K
HSBC Holdings
142
HSBC Holdings
United Kingdom
$241K
IRC
143
Investors Research Corp
Georgia
$239K
VA
144
Vident Advisory
Georgia
$237K
BNP Paribas Financial Markets
145
BNP Paribas Financial Markets
France
$237K
SSA
146
Schonfeld Strategic Advisors
New York
$232K
VPIM
147
Vanguard Personalized Indexing Management
California
$229K
Public Employees Retirement Association of Colorado
148
Public Employees Retirement Association of Colorado
Colorado
$228K
HighTower Advisors
149
HighTower Advisors
Illinois
$227K
DFCM
150
Dark Forest Capital Management
Puerto Rico
$224K