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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
CIM
151
CIM Investment Management
Pennsylvania
$15.7K
EFG
152
Ethos Financial Group
Pennsylvania
$15.5K
Cambridge Investment Research Advisors
153
Cambridge Investment Research Advisors
Iowa
$15K
Mirae Asset Global Investments
154
Mirae Asset Global Investments
South Korea
$14.9K
TLCM
155
Twin Lakes Capital Management
California
$14.8K
HKAM
156
Horizon Kinetics Asset Management
New York
$14.7K
EH
157
Equitable Holdings
New York
$14.7K
Mariner
158
Mariner
Kansas
$14.6K
IC
159
IEQ Capital
California
$14.3K
AHL
160
Abel Hall LLC
Louisiana
$14.2K
HighTower Advisors
161
HighTower Advisors
Illinois
$13K
AB
162
Amalgamated Bank
New York
$12K
FDCDDQ
163
Federation des caisses Desjardins du Quebec
Quebec, Canada
$11.8K
BBA
164
Baader Bank Aktiengesellschaft
Germany
$9.56K
GFM
165
GF Fund Management
China
$8.27K
Nisa Investment Advisors
166
Nisa Investment Advisors
Missouri
$7.96K
NFSG
167
Newbridge Financial Services Group
Florida
$7.68K
S
168
SignatureFD
Georgia
$6.39K
AF
169
Allworth Financial
California
$5.8K
Northwestern Mutual Wealth Management
170
Northwestern Mutual Wealth Management
Wisconsin
$5.12K
Carson Wealth (CWM LLC)
171
Carson Wealth (CWM LLC)
Nebraska
$5K
SS
172
SBI Securities
Japan
$4.58K
AAP
173
Arax Advisory Partners
Colorado
$3.96K
PA
174
Parallel Advisors
California
$3.84K
WSFS
175
Wilmington Savings Fund Society
Delaware
$3.2K