Pacific Biosciences of California, Inc.
MX ˙ BMV ˙ US69404D1081
SecurityMX:PACB / Pacific Biosciences of California, Inc.
InstitutionAxxcess Wealth Management, Llc
Latest Disclosed Ownership28,603 shares
Latest Disclosed Value $ 37,756
Axxcess Wealth Management, Llc ownership in PACB / Pacific Biosciences of California, Inc.

On April 29, 2026 - Axxcess Wealth Management, Llc filed a 13F-HR form disclosing ownership of 28,603 shares of Pacific Biosciences of California, Inc. (MX:PACB) valued at $37,756 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on February 19, 2026 disclosing 28,603 shares of Pacific Biosciences of California, Inc.. This represents a change in shares of 0.00% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-29 2026-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 28,603 0 0.00 38 -30.19 0.0012
2026-02-19 2025-12-31 13F/A-1 PACIFIC BIOSCIENCES CALIF IN COM 69404D108 28,603 -257 -0.89 53 47.22 0.0009
2026-02-06 2025-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 28,603 -257 53 0.0002
2025-11-07 2025-09-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 28,860 -1,000 -3.35 37 -2.70 0.0008
2025-07-28 2025-06-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 29,860 -978 -3.17 37 2.78 0.0009
2025-04-30 2025-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 30,838 -2,630 -7.86 36 -40.98 0.0010
2025-02-10 2024-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 33,468 -1,237 -3.56 61 5.17 0.0015
2024-11-04 2024-09-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 34,705 -43 -0.12 59 23.40 0.0014
2024-08-09 2024-06-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 34,748 -427 -1.21 48 -64.12 0.0013
2024-05-14 2024-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 35,175 13,382 61.41 132 -38.50 0.0036
2024-02-06 2023-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 21,793 3,513 19.22 214 40.13 0.0062
2023-11-14 2023-09-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 18,280 3,494 23.63 153 -22.45 0.0052
2023-08-08 2023-06-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 14,786 86 0.59 197 15.29 0.0142
2023-05-03 2023-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 14,700 3,221 28.06 170 82.80 0.0129
2023-02-16 2022-12-31 13F/A-1 PACIFIC BIOSCIENCES CALIF IN COM 69404D108 11,479 -5,438 -32.15 94 -5.10 0.0077
2023-02-14 2022-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 11,479 -5,438 94 0.0030
2022-11-14 2022-09-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 16,917 -1,066 -5.93 98 24.05 0.0093
2022-08-11 2022-06-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 17,983 2,564 16.63 79 -43.57 0.0073
2022-08-11 2022-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 15,419 -2,326 -13.11 140 -61.43 0.0109
2022-08-11 2021-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 17,745 17,745 363 0.0265
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.