Pacific Biosciences of California, Inc.
MX ˙ BMV ˙ US69404D1081
SecurityMX:PACB / Pacific Biosciences of California, Inc.
InstitutionLegal & General Group Plc
Latest Disclosed Ownership24,447 shares
Latest Disclosed Value $ 32,270
Legal & General Group Plc ownership in PACB / Pacific Biosciences of California, Inc.

On May 8, 2026 - Legal & General Group Plc filed a 13F-HR form disclosing ownership of 24,447 shares of Pacific Biosciences of California, Inc. (MX:PACB) valued at $32,270 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 24,447 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)
2026-05-08 2026-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 24,447 0 0.00 32 -28.89 0.0000
2026-02-09 2025-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 24,447 0 0.00 46 45.16 0.0000
2025-11-13 2025-09-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 24,447 0 0.00 31 3.33 0.0000
2025-08-12 2025-06-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 24,447 -210,188 -89.58 30 -89.13 0.0000
2025-05-15 2025-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 234,635 0 0.00 277 -35.66 0.0001
2025-02-13 2024-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 234,635 0 0.00 429 7.79 0.0001
2025-02-28 2024-09-30 13F/A-2 PACIFIC BIOSCIENCES CALIF IN COM 69404D108 234,635 0 0.00 399 23.99 0.0001
2024-11-14 2024-09-30 13F/A-1 PACIFIC BIOSCIENCES CALIF IN COM 69404D108 251,371 0 427 0.0001
2024-11-14 2024-09-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 251,371 0 427 0.0000
2025-05-29 2024-06-30 13F/A-1 PACIFIC BIOSCIENCES CALIF IN COM 69404D108 234,635 -975 -0.41 321 -63.65 0.0001
2024-08-14 2024-06-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 251,371 15,761 344 0.0001
2025-05-29 2024-03-31 13F/A-2 PACIFIC BIOSCIENCES CALIF IN COM 69404D108 235,610 -662 -0.28 884 -61.89 0.0003
2024-07-01 2024-03-31 13F/A-1 PACIFIC BIOSCIENCES CALIF IN COM 69404D108 235,610 -662 884 0.0002
2024-05-14 2024-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 235,610 -662 884 0.0001
2025-05-29 2023-12-31 13F/A-1 PACIFIC BIOSCIENCES CALIF IN COM 69404D108 236,272 1,909 0.81 2,318 18.46 0.0007
2024-02-15 2023-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 236,272 1,909 2,318 0.0006
2023-11-14 2023-09-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 234,363 7,536 3.32 1,957 -35.15 0.0007
2023-08-14 2023-06-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 226,827 14,746 6.95 3,017 22.85 0.0010
2023-05-15 2023-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 212,081 22,557 11.90 2,456 58.39 0.0009
2023-02-14 2022-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 189,524 -6,267 -3.20 1,550 36.32 0.0006
2022-11-14 2022-09-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 195,791 -19,162 -8.91 1,137 19.68 0.0004
2022-08-22 2022-06-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 214,953 43,146 25.11 950 -39.22 0.0003
2022-05-16 2022-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 171,807 4,155 2.48 1,563 -54.43 0.0005
2022-02-14 2021-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 167,652 78 0.05 3,430 -19.90 0.0010
2021-11-15 2021-09-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 167,574 32,050 23.65 4,282 -9.66 0.0014
2021-08-12 2021-06-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 135,524 10,873 8.72 4,740 14.16 0.0016
2021-05-17 2021-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 124,651 65,572 110.99 4,152 171.02 0.0015
2021-02-12 2020-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 59,079 1,997 3.50 1,532 172.11 0.0006
2020-11-13 2020-09-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 57,082 -3,966 -6.50 563 166.82 0.0003
2020-08-14 2020-06-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 61,048 -4,750 -7.22 211 4.46 0.0001
2020-05-14 2020-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 65,798 -6,548 -9.05 202 -45.70 0.0001
2020-02-13 2019-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 72,346 43,454 150.40 372 112.57 0.0002
2019-08-14 2019-06-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 28,892 1,864 6.90 175 -10.71 0.0001
2019-05-15 2019-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 27,028 712 2.71 196 0.51 0.0001
2019-02-15 2018-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 26,316 8,326 46.28 195 101.03 0.0002
2018-11-20 2018-09-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 17,990 0 0.00 97 51.56 0.0001
2018-08-10 2018-06-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 17,990 -3,861 -17.67 64 42.22 0.0000
2018-05-17 2018-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 21,851 -3,887 -15.10 45 -33.82 0.0000
2018-02-13 2017-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 25,738 0 0.00 68 -49.25 0.0000
2017-11-09 2017-09-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 25,738 6,933 36.87 134 97.06 0.0001
2017-08-03 2017-06-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 18,805 0 0.00 68 -29.90 0.0001
2017-05-12 2017-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 18,805 -664 -3.41 97 31.08 0.0001
2017-02-13 2016-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 19,469 9,834 102.07 74 -12.94 0.0001
2016-10-12 2016-09-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 9,635 -653 -6.35 85 16.44 0.0001
2016-08-16 2016-06-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 10,288 0 0.00 73 -22.34 0.0001
2016-05-16 2016-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 10,288 -825 -7.42 94 -37.33 0.0001
2016-02-16 2015-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 11,113 0 0.00 150 265.85 0.0002
2015-11-13 2015-09-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 11,113 0 0.00 41 -33.87 0.0000
2015-07-31 2015-06-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 11,113 0 0.00 62 -4.62 0.0001
2015-05-14 2015-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 11,113 0 0.00 65 -26.97 0.0001
2015-02-20 2014-12-31 13F/A-1 PACIFIC BIOSCIENCES CALIF IN COM 69404D108 11,113 0 0.00 89 61.82 0.0001
2015-02-17 2014-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 11,113 0 89 0.0001
2014-11-14 2014-09-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 11,113 11,113 55 0.0001
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.