Institutional Ownership Pacific Biosciences Of California, Inc. (PACB)
This table provides information about the institutional ownership of Pacific Biosciences Of California, Inc. (PACB). We have compiled data on the 243 institutions that hold shares in the stock, with a total of 199 Million shares, which have been reported (via 13F filing form) to have a value of $255 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Cathie Wood
Ark Investment Management LLC | St. Petersburg, Fl
|
Jul 30, 2025 Q2 2025 |
36,298,163
shares
|
$45 Million
0.37% of portfolio
|
Q2 2025
Reduced 0.49%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
23,608,688
shares
|
$29.3 Million
0.0% of portfolio
|
Q2 2024
Added 0.91%
|
|
|
Softbank Group Corp
Minato Ku Tokyo, M0 |
Aug 14, 2025 Q2 2025 |
20,451,570
shares
|
$25.4 Million
0.11% of portfolio
|
Q4 2024
New holding
|
|
|
Madrone Advisors, LLC
Menlo Park, CA |
Aug 13, 2025 Q2 2025 |
16,762,216
shares
|
$20.8 Million
2.89% of portfolio
|
Q2 2025
Reduced 28.34%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Aug 11, 2025 Q2 2025 |
16,017,175
shares
|
$19.9 Million
0.0% of portfolio
|
Q2 2025
Reduced 1.51%
|
|
|
Edmond De Rothschild Holding S.A.
Chambesy, V8 |
Aug 12, 2025 Q2 2025 |
13,366,200
shares
|
$16.6 Million
0.27% of portfolio
|
Q2 2025
Reduced 38.84%
|
|
|
Sumitomo Mitsui Trust Holdings, Inc.
|
Jul 31, 2025 Q2 2025 |
9,218,455
shares
|
$11.4 Million
0.01% of portfolio
|
Q2 2025
Reduced 3.63%
|
|
|
Nikko Asset Management Americas, Inc.
|
Aug 11, 2025 Q2 2025 |
9,218,455
shares
|
$11.4 Million
0.12% of portfolio
|
Q2 2025
Reduced 3.63%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Aug 08, 2025 Q2 2025 |
6,718,879
shares
|
$8.33 Million
0.0% of portfolio
|
Q2 2025
Added 6.36%
|
|
|
State Street Corp
Boston, MA |
Aug 14, 2025 Q2 2025 |
5,754,583
shares
|
$7.14 Million
0.0% of portfolio
|
Q2 2025
Reduced 9.8%
|
|
|
Koss Olinger Consulting, LLC
|
Aug 01, 2025 Q2 2025 |
3,300,000
shares
|
$4.09 Million
0.34% of portfolio
|
Q2 2025
Added 10.0%
|
|
|
Point72 (Difc) LTD
Dubai, C0 |
Aug 14, 2025 Q2 2025 |
2,459,000
shares
|
$3.05 Million
0.12% of portfolio
|
Q2 2025
New holding
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Aug 12, 2025 Q2 2025 |
2,289,929
shares
|
$2.84 Million
0.0% of portfolio
|
Q2 2025
Added 7.94%
|
|
|
Northern Trust Corp
Chicago, IL |
Aug 13, 2025 Q2 2025 |
2,206,093
shares
|
$2.74 Million
0.0% of portfolio
|
Q2 2025
Reduced 9.39%
|
|
|
Ubs Group Ag
|
Aug 14, 2025 Q2 2025 |
1,993,158
shares
|
$2.47 Million
0.0% of portfolio
|
Q2 2025
Reduced 12.74%
|
|
|
Decheng Capital Management Iii (Cayman), LLC
|
Nov 13, 2023 Q3 2023 |
1,463,872
shares
|
$1.82 Million
6.76% of portfolio
|
Q1 2022
New holding
|
|
|
Vestmark Advisory Solutions, Inc.
|
Aug 06, 2025 Q2 2025 |
1,294,186
shares
|
$1.6 Million
0.03% of portfolio
|
Q2 2025
Added 89.92%
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Aug 14, 2025 Q2 2025 |
1,282,635
shares
|
$1.59 Million
0.0% of portfolio
|
Q2 2025
Added 268.56%
|
|
|
National Bank Of Canada
|
Aug 15, 2025 Q2 2025 |
1,084,578
shares
|
$1.34 Million
0.0% of portfolio
|
Q2 2025
Added 191.87%
|
|
|
Peak6 LLC
Chicago, IL |
Aug 13, 2025 Q2 2025 |
1,000,000
shares
|
$1.24 Million
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Bourne Lent Asset Management Inc
|
Jul 08, 2025 Q2 2025 |
972,255
shares
|
$1.21 Million
0.47% of portfolio
|
Q2 2025
New holding
|
|
|
Xtx Topco LTD
London, X0 |
Aug 12, 2025 Q2 2025 |
954,596
shares
|
$1.18 Million
0.05% of portfolio
|
Q2 2025
Added 95.52%
|
|
|
Hhlr Advisors, Ltd.
Grand Cayman, E9 |
Aug 14, 2025 Q2 2025 |
918,892
shares
|
$1.14 Million
0.05% of portfolio
|
Q3 2023
New holding
|
|
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
Aug 14, 2025 Q2 2025 |
914,190
shares
|
$1.13 Million
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Aug 14, 2025 Q2 2025 |
868,240
shares
|
$1.08 Million
0.0% of portfolio
|
Q2 2025
Reduced 60.61%
|