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Pacific Biosciences

272 hedge funds and large institutions have $3.37B invested in Pacific Biosciences in 2023 Q2 according to their latest regulatory filings, with 45 funds opening new positions, 99 increasing their positions, 64 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
272
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$47.5M
Puts
$25.4M
Net Calls
Net Calls Change

Top Buyers

1 +$24.1M
2 +$15.8M
3 +$12.1M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$10.3M
5
Alyeska Investment Group
Alyeska Investment Group
Illinois
+$10.3M

Top Sellers

1 -$43.5M
2 -$25M
3 -$16.9M
4
Artisan Partners
Artisan Partners
Wisconsin
-$15.1M
5
Citadel Advisors
Citadel Advisors
Florida
-$13.7M
Name Holding Trade Value Shares
Change
Change in
Stake
251
$2.63K
252
$2.17K
253
$1.81K
254
$1.33K
255
$1.32K
256
$1.16K
257
$1K
258
$798
259
$638
260
$612
261
$421
262
$289
263
$266
264
$133
265
$120
266
$106
267
$86
268
$13
269
270
271
272
273
274
275