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PACIFIC BIOSCIENCES OF CALIFORNIA, INC. hedge fund holdings

PACBNASDAQ
$2.72+0.02 (+0.74%)as of Oct 7, 2026

Every quarter, large institutional investment managers with over $100M in U.S.-listed assets under management disclose their U.S. equity holdings through 13F filings. Read together, those filings show which businesses professional capital is moving into and out of.

Price vs funds buying and selling

PACB · close · 13FReported Aug 14, 2026

Price vs funds buying and selling data

Showing the 1Y range: Oct 7, 2025 to Oct 7, 2026. Price (+94.3%). 0 fund reports plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Funds buying · new + increased
Funds selling · reduced + closed
Net buyers vs sellers
Buying = new + increased; selling = reduced + closed. Counts exclude position changes under 5% of the fund's holding last quarter.

Price and fund activity data

Quarterly 13F fund buying and selling activity
QuarterFunds buyingFunds sellingBoughtSoldFilersReported
Q2 20256986$15.7M$48.6M194Aug 14, 2025
Q3 20256264$19.6M$31.8M198Nov 14, 2025
Q4 20258366$67.2M$40.6M206Feb 14, 2026
Q1 20268481$17.8M$35.6M221May 15, 2026
Q2 20267688$41.6M$36.1M208Aug 14, 2026

Quarterly action breakdown

Q2 2026
208 filers
New position
21
$5.37M+3.2M sh
Increased
55
$36.3M+21.6M sh
Reduced
63
-$32.9M-19.6M sh
Out / sold
25
-$3.14M-1.87M sh
Last 4 quarters · free
Reported Aug 14, 2026
FundActionChange in dollarValue% of portfolioReported
ARK Investment Management LLCReduce 17.90%-$10.9M$50M0.32%Aug 14, 2026
Longaeva Partners L.P.New Buy+$3.56M$3.56M0.08%Aug 14, 2026
Sumitomo Mitsui Trust Group, Inc.Reduce 14.61%-$1.73M$10.1M0.01%Jul 30, 2026
Amova Asset Management Americas, Inc.Reduce 14.61%-$1.72M$10M0.13%Aug 13, 2026
Numerai GP LLCNew Buy+$1.04M$1.04M0.09%Aug 14, 2026
Caxton Associates LLPSell 100%-$466K$00.00%Aug 14, 2026
Mirador Capital Partners LPReduce 43.38%-$441K$575K0.07%Jul 7, 2026
Himension Capital (Singapore) Pte. Ltd.Sell 100%-$365K$00.00%Aug 13, 2026
Jennison Associates LLCSell 100%-$303K$00.00%Aug 3, 2026
Birchview Capital, LPReduce 10.00%-$252K$2.27M1.06%Aug 14, 2026
Voleon Capital Management LPNew Buy+$227K$227K0.00%Aug 14, 2026
Farallon Capital Management, L.L.C.Reduce 89.48%-$203K$23.9K0.00%Aug 14, 2026
Bridgewater Associates, LPNew Buy+$173K$173K0.00%Aug 14, 2026
IQ EQ FUND MANAGEMENT (IRELAND) LtdReduce 5.25%-$158K$2.85M0.18%Jul 31, 2026
Canada Pension Plan Investment BoardReduce 69.02%-$125K$56.1K0.00%Aug 14, 2026
Vestmark Advisory Solutions, Inc.Reduce 13.07%-$121K$803K0.01%Aug 14, 2026
Carret Asset Management, LLCAdded 7.33%+$68.9K$1.01M0.09%Aug 4, 2026
Kestra Private Wealth Services, LLCSell 100%-$65.5K$00.00%Jul 28, 2026
SteelPeak Wealth, LLCSell 100%-$63.2K$00.00%Jul 13, 2026
Graham Capital Management, L.P.Sell 100%-$55.7K$00.00%Aug 14, 2026
Sequoia Financial Advisors, LLCNew Buy+$52.7K$52.7K0.00%Jul 17, 2026
Granite Bay Wealth Management, LLCNew Buy+$46K$46K0.00%Aug 14, 2026
Bronte Capital Management Pty Ltd.New Buy+$30K$30K0.00%Aug 5, 2026
Interchange Capital Partners, LLCSell 100%-$25.3K$00.00%Jul 20, 2026
Abacus Wealth Partners, LLCSell 100%-$24.3K$00.00%Jul 22, 2026
Clear Harbor Asset Management, LLCReduce 32.25%-$23.9K$50.2K0.00%Aug 12, 2026
Polymer Capital Management (US) LLCSell 100%-$20.2K$00.00%Aug 14, 2026
Caprock Group, LLCNew Buy+$17.3K$17.3K0.00%Jul 27, 2026
Kavar Capital Partners Group, LLCAdded 10.72%+$16.8K$174K0.02%Jul 20, 2026
Cibc World Market Inc.Sell 100%-$15K$00.00%Aug 13, 2026
CANADA LIFE ASSURANCE CoAdded 34.30%+$14.8K$58K0.00%Aug 13, 2026
Axq Capital, LPSell 100%-$14.5K$00.00%Aug 6, 2026
HUB Investment Partners, LLCAdded 11.94%+$13.4K$126K0.00%Jul 31, 2026
Bourne Lent Asset Management IncReduce 0.84%-$13.4K$1.58M0.55%Jul 29, 2026
Benjamin Edwards IncReduce 6.78%-$13.2K$181K0.00%Jul 24, 2026
GTS Securities LLCReduce 36.40%-$10.5K$18.3K0.00%Aug 14, 2026
Axxcess Wealth Management, LLCReduce 15.47%-$7.43K$40.6K0.00%Jul 28, 2026
China Universal Asset Management Co., Ltd.Reduce 7.76%-$6.99K$83K0.01%Jul 24, 2026
Green Alpha Advisors, LLCReduce 2.17%-$6.66K$300K0.20%Aug 11, 2026
Krilogy Financial LLCReduce 25.12%-$6.48K$19.3K0.00%Jul 27, 2026
Bay Colony Advisory Group, Inc d/b/a Bay Colony AdvisorsReduce 13.64%-$5.04K$31.9K0.00%Jul 9, 2026
Huntington National BankAdded 248000.00%+$4.17K$4.17K0.00%Aug 13, 2026
Xponance LLCAdded 8.48%+$3.53K$45.2K0.00%Aug 10, 2026
Water Island Capital LLCAdded 0.60%+$2.73K$460K0.04%Aug 14, 2026
Louisbourg Investments Inc.Reduce 52.63%-$1.68K$1.51K0.00%Jul 23, 2026
Quantinno Capital Management LPAdded 4.90%+$1.21K$25.8K0.00%Aug 13, 2026
Stone House Investment Management, LLCReduce 46.76%-$1.18K$1.34K0.00%Aug 5, 2026
Quarry LPNew Buy+$847$8470.00%Aug 14, 2026
Prime Capital Investment Advisors, LLCReduce 1.76%-$598$33.5K0.00%Aug 5, 2026
Cassaday & Co Wealth Management LLCReduce 47.37%-$302$3360.00%Aug 10, 2026
Gill Capital Partners, LLCReduce 18.12%-$297$1.34K0.00%Aug 20, 2026
Twin Peaks Wealth Advisors, LLCSell 100%-$209$00.00%Aug 13, 2026
DV Equities, LLCSell 100%-$187$00.00%Aug 14, 2026
Wealthfront Advisers LLCAdded 0.16%+$109$66.4K0.00%Aug 7, 2026
Vanguard National Trust CoSell 100%-$70$00.00%Aug 13, 2026

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