403 hedge funds and large institutions have $4.13B invested in Dolby in 2025 Q3 according to their latest regulatory filings, with 47 funds opening new positions, 153 increasing their positions, 145 reducing their positions, and 39 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding in top 10

Funds holding in top 10:

less funds holding

Funds holding:

4% less capital invested

Capital invested by funds: $4.3B → $4.13B (-$171M)

5% less call options, than puts

Call options by funds: $702K | Put options by funds: $738K

1.06% less ownership

Funds ownership: 94.31%93.25% (-1.1%)

Holders
403
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$702K
Puts
$738K
Net Calls
Net Calls Change

Top Buyers

1 +$44.2M
2 +$20.4M
3 +$15.9M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$14.7M
5
Millennium Management
Millennium Management
New York
+$12.3M
Name Holding Trade Value Shares
Change
Change in
Stake
New York State Teachers Retirement System (NYSTRS)
176
New York State Teachers Retirement System (NYSTRS)
New York
$918K
IG
177
ING Group
Netherlands
$905K
OPERF
178
Oregon Public Employees Retirement Fund
Oregon
$892K
AIP
179
Ameritas Investment Partners
Nebraska
$830K
QT
180
Quantbot Technologies
New York
$824K
PI
181
Pettee Investors
Connecticut
$803K
Asset Management One
182
Asset Management One
Japan
$794K
A
183
AlphaQuest
New York
$786K
RAM
184
Resona Asset Management
Japan
$785K
Ensign Peak Advisors
185
Ensign Peak Advisors
Utah
$776K
PP
186
Patten & Patten
Tennessee
$773K
Truist Financial
187
Truist Financial
North Carolina
$772K
PCP
188
Perbak Capital Partners
United Kingdom
$770K
IC
189
IEQ Capital
California
$768K
VPIM
190
Vanguard Personalized Indexing Management
California
$762K
XT
191
XTX Topco
Cayman Islands
$741K
BA
192
Bridgewater Associates
Connecticut
$685K
OSAM
193
O'Shaughnessy Asset Management
Connecticut
$671K
CB
194
Commerce Bank
Missouri
$660K
LTAS
195
Linden Thomas Advisory Services
North Carolina
$638K
DT
196
Diversified Trust
Tennessee
$630K
Pictet Asset Management
197
Pictet Asset Management
Switzerland
$622K
ATPW
198
Ashton Thomas Private Wealth
Arizona
$615K
Neuberger Berman Group
199
Neuberger Berman Group
New York
$606K
GI
200
GAMCO Investors
Connecticut
$581K