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Pacific Biosciences
PACB

Overview Fund Activity

200 hedge funds and large institutions have $241M invested in Pacific Biosciences in 2025 Q2 according to their latest regulatory filings, with 29 funds opening new positions, 53 increasing their positions, 69 reducing their positions, and 46 closing their positions.

Holders
200
Holders Change
-22
Holders Change %
-9.91%
% of All Funds
2.69%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
29
Increased
53
Reduced
69
Closed
46
Calls
$2.13M
Puts
$2.3M
Net Calls
-$166K
Net Calls Change
-$2.73M

Top Buyers

1
PD
1
Point72 (DIFC)
United Arab Emirates
$3.05M
2
PEAK6
2
PEAK6
Illinois
$1.24M
3
Point72 Asset Management
3
Point72 Asset Management
Connecticut
$1.13M
4
National Bank of Canada
4
National Bank of Canada
Quebec, Canada
$1.34M
5
VAS
5
Vestmark Advisory Solutions
Massachusetts
$1.6M

Top Sellers

1
EDRH
1
Edmond de Rothschild Holding
Switzerland
$16.6M
2
MA
2
Madrone Advisors
California
$20.8M
3
T. Rowe Price Investment Management
3
T. Rowe Price Investment Management
Maryland
$10K
4
JSP
4
Jackson Square Partners
California
$686K
5
Morgan Stanley
5
Morgan Stanley
New York
$1.03M
Name Market Value Shares Shares
Change 		Shares
Change %
Creative Planning
51
Creative Planning
Kansas
$218K 175,690 +124,893 +246%
MIM
52
MetLife Investment Management
New Jersey
$206K 165,992 +22,561 +16%
BEI
53
Benjamin Edwards Inc
Missouri
$191K 154,107 -5,695 -4%
Raymond James Financial
54
Raymond James Financial
Florida
$188K 151,969 +21,863 +17%
Envestnet Asset Management
55
Envestnet Asset Management
Illinois
$186K 149,741 -13,741 -8%
IA
56
IFP Advisors
Florida
$184K 148,330 -45,950 -24%
FCM
57
Farallon Capital Management
California
$167K 135,000 – –
Citigroup
58
Citigroup
New York
$160K 128,918 -153,323 -54%
IIM
59
INTECH Investment Management
Florida
$156K 125,804 -61,382 -33%
CHAM
60
Clear Harbor Asset Management
Connecticut
$152K 122,894 -290 -0.2%
KWM
61
Koa Wealth Management
California
$149K 120,000 – –
Simplex Trading
62
Simplex Trading
Illinois
$145K 117,525 +116,763 +15,323%
AF
63
Advisornet Financial
Minnesota
$135K 108,769 +32,105 +42%
HF
64
HRT Financial
New York
$131K 106,280 -37,563 -26%
Cetera Investment Advisers
65
Cetera Investment Advisers
Illinois
$130K 104,725 +9,617 +10%
TRCT
66
Tower Research Capital (TRC)
New York
$129K 103,954 +7,497 +8%
Group One Trading
67
Group One Trading
Illinois
$127K 102,442 +102,442 New
Manulife (Manufacturers Life Insurance)
68
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$125K 100,914 +2,798 +3%
Bank of Montreal
69
Bank of Montreal
Ontario, Canada
$125K 100,875 -4,690 -4%
GF
70
Gabelli Funds
New York
$124K 100,000 – –
NSEDCP
71
NJ State Employees Deferred Compensation Plan
New Jersey
$124K 100,000 – –
APG
72
Abacus Planning Group
South Carolina
$124K 100,000 – –
Wealthfront Advisers
73
Wealthfront Advisers
California
$111K 89,818 +242 +0.3%
EGM
74
Engineers Gate Manager
New York
$110K 88,827 +88,827 New
New York State Common Retirement Fund
75
New York State Common Retirement Fund
New York
$105K 84,825 – –
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