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Pacific Biosciences

206 hedge funds and large institutions have $238M invested in Pacific Biosciences in 2025 Q3 according to their latest regulatory filings, with 28 funds opening new positions, 57 increasing their positions, 61 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

3% less capital invested

Capital invested by funds: $246M → $238M (-$8M)

7% less repeat investments, than reductions

Existing positions increased: 57 | Existing positions reduced: 61

4.14% less ownership

Funds ownership: 66.14%62% (-4.1%)

Holders
206
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.87M
Puts
$1.02M
Net Calls
Net Calls Change

Top Buyers

1 +$5.18M
2 +$3.2M
3 +$2.32M
4
Bank of America
Bank of America
North Carolina
+$986K
5
Squarepoint
Squarepoint
New York
+$816K
Name Holding Trade Value Shares
Change
Change in
Stake
Osaic Holdings
126
Osaic Holdings
Arizona
$25.7K
California State Teachers Retirement System (CalSTRS)
127
California State Teachers Retirement System (CalSTRS)
California
$25.4K
Principal Financial Group
128
Principal Financial Group
Iowa
$25.1K
Citigroup
129
Citigroup
New York
$25.1K
FIA
130
FNY Investment Advisers
New York
$25K
Canada Life
131
Canada Life
Manitoba, Canada
$25K
Wealth Enhancement Advisory Services
132
Wealth Enhancement Advisory Services
Minnesota
$24.8K
ZIM
133
Zacks Investment Management
Illinois
$24.5K
SCM
134
Sterling Capital Management
North Carolina
$24.4K
BWG
135
Beta Wealth Group
California
$24.3K
GAM
136
Gotham Asset Management
New York
$24K
Fidelity Investments
137
Fidelity Investments
Massachusetts
$23.8K
ICP
138
Interchange Capital Partners
Pennsylvania
$22.8K
Mackenzie Financial
139
Mackenzie Financial
Ontario, Canada
$22.4K
AI
140
Atom Investors
Texas
$22K
BP
141
Ballentine Partners
Massachusetts
$21.1K
Pathstone Holdings
142
Pathstone Holdings
New Jersey
$20.5K
Zurich Cantonal Bank
143
Zurich Cantonal Bank
Switzerland
$20.3K
TA
144
Tactive Advisors
Florida
$18.5K
Franklin Resources
145
Franklin Resources
California
$18.2K
MSAM
146
Moloney Securities Asset Management
Missouri
$17.9K
Mercer Global Advisors
147
Mercer Global Advisors
Colorado
$17.9K
AGM
148
Alpine Global Management
New York
$17.7K
WAM
149
Worth Asset Management
Texas
$16.8K
XT
150
XTX Topco
Cayman Islands
$15.8K