Pacific Biosciences of California, Inc.
MX ˙ BMV ˙ US69404D1081
SecurityMX:PACB / Pacific Biosciences of California, Inc.
InstitutionDeutsche Bank Ag\
Latest Disclosed Ownership244,769 shares
Latest Disclosed Value $ 323,095
Deutsche Bank Ag\ reports 11.78% increase in ownership of PACB / Pacific Biosciences of California, Inc.

On May 6, 2026 - Deutsche Bank Ag\ filed a 13F-HR form disclosing ownership of 244,769 shares of Pacific Biosciences of California, Inc. (MX:PACB) valued at $323,095 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 218,981 shares of Pacific Biosciences of California, Inc.. This represents a change in shares of 11.78% 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)
2026-05-06 2026-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 244,769 25,788 11.78 323 -21.03 0.0001
2026-02-11 2025-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 218,981 10,107 4.84 409 53.18 0.0001
2025-11-13 2025-09-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 208,874 27,623 15.24 267 19.20 0.0001
2025-08-12 2025-06-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 181,251 -72,896 -28.68 225 -25.08 0.0001
2025-05-09 2025-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 254,147 4,306 1.72 300 -34.57 0.0001
2025-06-30 2024-12-31 13F/A-1 PACIFIC BIOSCIENCES CALIF IN COM 69404D108 249,841 80,540 47.57 457 59.23 0.0002
2025-02-14 2024-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 249,841 80,540 457 0.0002
2025-06-26 2024-09-30 13F/A-1 PACIFIC BIOSCIENCES CALIF IN COM 69404D108 169,301 51,556 43.79 288 78.26 0.0001
2024-11-13 2024-09-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 169,301 51,556 288 0.0001
2025-06-12 2024-06-30 13F/A-1 PACIFIC BIOSCIENCES CALIF IN COM 69404D108 117,745 -50,267 -29.92 161 -74.44 0.0001
2024-08-14 2024-06-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 117,745 -50,267 161 0.0001
2025-06-02 2024-03-31 13F/A-1 PACIFIC BIOSCIENCES CALIF IN COM 69404D108 168,012 9,265 5.84 630 -59.54 0.0003
2024-05-15 2024-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 168,012 9,265 630 0.0003
2024-02-14 2023-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 158,747 -948 -0.59 1,557 16.80 0.0008
2023-11-24 2023-09-30 13F/A-1 PACIFIC BIOSCIENCES CALIF IN COM 69404D108 159,695 -1,941 -1.20 1,333 -37.97 0.0009
2023-11-09 2023-09-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 159,695 -1,941 1,333 0.0002
2023-08-14 2023-06-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 161,636 -49,589 -23.48 2,150 -12.11 0.0011
2023-05-15 2023-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 211,225 -14,646 -6.48 2,446 32.38 0.0014
2023-02-13 2022-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 225,871 -34,788 -13.35 1,848 22.08 0.0011
2022-11-14 2022-09-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 260,659 -38,813 -12.96 1,513 14.27 0.0009
2022-08-11 2022-06-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 299,472 -2,829 -0.94 1,324 -51.87 0.0007
2022-05-13 2022-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 302,301 -21,993 -6.78 2,751 -58.54 0.0013
2022-02-16 2021-12-31 13F/A-1 PACIFIC BIOSCIENCES CALIF IN COM 69404D108 324,294 -65,213 -16.74 6,635 -33.32 0.0030
2022-02-11 2021-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 324,294 -65,213 6,635 0.0003
2021-11-04 2021-09-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 389,507 53,869 16.05 9,951 -15.21 0.0047
2021-08-11 2021-06-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 335,638 157,492 88.41 11,736 97.81 0.0057
2021-05-13 2021-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 178,146 -10,041 -5.34 5,933 21.53 0.0032
2021-02-16 2020-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 188,187 28,815 18.08 4,882 210.36 0.0030
2020-11-12 2020-09-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 159,372 -85,416 -34.89 1,573 86.15 0.0011
2020-08-13 2020-06-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 244,788 173,225 242.06 845 285.84 0.0006
2020-05-14 2020-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 71,563 7,498 11.70 219 -33.43 0.0002
2020-02-14 2019-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 64,065 11,638 22.20 329 21.85 0.0002
2019-11-14 2019-09-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 52,427 -67,200 -56.17 270 -62.60 0.0002
2019-08-14 2019-06-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 119,627 -316,323 -72.56 722 -77.08 0.0004
2019-05-15 2019-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 435,950 -78,564 -15.27 3,150 -17.26 0.0019
2019-04-01 2018-12-31 13F/A-1 PACIFIC BIOSCIENCES CALIF IN COM 69404D108 514,514 48,353 10.37 3,807 50.95 0.0027
2019-02-14 2018-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 514,514 99,316 3,807
2021-12-21 2018-09-30 13F/A-1 PACIFIC BIOSCIENCES CALIF IN COM 69404D108 466,161 104,612 28.93 2,522 96.57 0.0013
2018-11-14 2018-09-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 415,198 53,649 2,245 0.0016
2020-04-21 2018-06-30 13F/A-1 PACIFIC BIOSCIENCES CALIF IN COM 69404D108 361,549 84,335 30.42 1,283 126.28 0.0006
2018-08-14 2018-06-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 299,837 22,623 1,063 706.0420
2019-10-23 2018-03-31 13F/A-2 PACIFIC BIOSCIENCES CALIF IN COM 69404D108 277,214 -151,765 -35.38 567 -49.87 0.0003
2019-10-18 2018-03-31 13F/A-1 PACIFIC BIOSCIENCES CALIF IN COM 69404D108 277,214 0 567 0.0003
2018-05-15 2018-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 214,024 -214,955 437
2018-02-14 2017-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 428,979 199,717 87.11 1,131 -5.91 0.0007
2017-11-14 2017-09-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 229,262 5,670 2.54 1,202 51.39 0.0008
2017-08-11 2017-06-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 223,592 -110,735 -33.12 794 -54.02 0.0006
2017-05-15 2017-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 334,327 134,645 67.43 1,727 128.44 0.0013
2017-02-14 2016-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 199,682 30,553 18.06 756 -50.03 0.0006
2016-11-14 2016-09-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 169,129 11,547 7.33 1,513 36.92 0.0011
2016-08-15 2016-06-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 157,582 -273,483 -63.44 1,105 -69.83 0.0008
2016-05-16 2016-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 431,065 10,394 2.47 3,662 -33.68 0.0028
2016-02-16 2015-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 420,671 329,603 361.93 5,522 1,568.28 0.0038
2015-11-17 2015-09-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 91,068 -133,971 -59.53 331 -74.42 0.0003
2015-08-12 2015-06-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 225,039 37,770 20.17 1,294 18.61 0.0008
2015-05-15 2015-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 187,269 23,450 14.31 1,091 -14.96 0.0007
2015-02-13 2014-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 163,819 7,353 4.70 1,283 67.49 0.0008
2014-11-14 2014-09-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 156,466 31,506 25.21 766 -0.52 0.0005
2014-08-15 2014-06-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 124,960 -10,112 -7.49 770 6.65 0.0005
2014-05-15 2014-03-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 135,072 53,795 66.19 722 70.28 0.0005
2014-02-24 2013-12-31 13F/A-1 PACIFIC BIOSCIENCES CALIF IN COM 69404D108 81,277 -79,883 -49.57 424 -52.25 0.0003
2014-02-18 2013-12-31 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 81,277 424
2013-11-18 2013-09-30 13F PACIFIC BIOSCIENCES CALIF IN COM 69404D108 161,160 161,160 888 0.0007
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.