Standard BioTools Inc.
US ˙ NasdaqGS ˙ US34385P1084

SecurityLAB / Standard BioTools Inc.
InstitutionMorgan Stanley
Latest Disclosed Ownership2,887,146 shares
Latest Disclosed Value $ 2,654,154
Morgan Stanley reports 62.48% decrease in ownership of LAB / Standard BioTools Inc.

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 2,887,146 shares of Standard BioTools Inc. (US:LAB) valued at $2,654,153 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 7,695,678 shares of Standard BioTools Inc.. This represents a change in shares of -62.48% during the quarter. The current value of the position is $3,291,346 USD.

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)
2026-05-15 2026-03-31 13F STANDARD BIOTOOLS COM 34385P108 2,887,146 -4,808,532 -62.48 2,654 -73.06 0.0002
2026-05-27 2025-12-31 13F/A-1 STANDARD BIOTOOLS COM 34385P108 7,695,678 1,340,526 21.09 9,850 19.23 0.0006
2026-02-13 2025-12-31 13F STANDARD BIOTOOLS COM 34385P108 7,695,678 1,340,526 9,850 0.0006
2026-05-27 2025-09-30 13F/A-1 STANDARD BIOTOOLS COM 34385P108 6,355,152 129,142 2.07 8,262 10.57 0.0005
2025-11-14 2025-09-30 13F STANDARD BIOTOOLS COM 34385P108 6,355,152 129,142 8,262 0.0005
2025-08-15 2025-06-30 13F STANDARD BIOTOOLS COM 34385P108 6,226,010 -4,484,668 -41.87 7,471 -35.41 0.0005
2025-05-15 2025-03-31 13F STANDARD BIOTOOLS COM 34385P108 10,710,678 -6,139,667 -36.44 11,568 -60.77 0.0008
2025-05-15 2024-12-31 13F/A-1 STANDARD BIOTOOLS COM 34385P108 16,850,345 1,604,884 10.53 29,488 0.22 0.0021
2025-02-14 2024-12-31 13F STANDARD BIOTOOLS COM 34385P108 16,850,345 1,604,884 29,488 0.0021
2025-05-14 2024-09-30 13F/A-2 STANDARD BIOTOOLS COM 34385P108 15,245,461 2,310,920 17.87 29,424 28.52 0.0021
2025-02-14 2024-09-30 13F/A-1 STANDARD BIOTOOLS COM 34385P108 15,245,461 2,310,920 29,424 0.0021
2024-11-14 2024-09-30 13F STANDARD BIOTOOLS COM 34385P108 15,245,461 2,310,920 29,424 0.0021
2025-05-14 2024-06-30 13F/A-2 STANDARD BIOTOOLS COM 34385P108 12,934,541 5,316,665 69.79 22,894 10.90 0.0018
2024-10-17 2024-06-30 13F/A-1 STANDARD BIOTOOLS COM 34385P108 12,934,541 5,316,665 22,894 0.0018
2024-08-14 2024-06-30 13F STANDARD BIOTOOLS COM 34385P108 12,934,541 5,316,665 22,894 0.0018
2024-10-17 2024-03-31 13F/A-2 STANDARD BIOTOOLS COM 34385P108 7,617,876 3,689,230 93.91 20,644 137.78 0.0017
2024-08-16 2024-03-31 13F/A-1 STANDARD BIOTOOLS COM 34385P108 7,617,876 3,689,230 20,644 0.0002
2024-05-15 2024-03-31 13F STANDARD BIOTOOLS COM 34385P108 7,617,876 3,689,230 20,644 0.0017
2024-08-16 2023-12-31 13F/A-1 STANDARD BIOTOOLS COM 34385P108 3,928,646 -524,704 -11.78 8,682 -32.77 0.0008
2024-02-13 2023-12-31 13F STANDARD BIOTOOLS COM 34385P108 3,928,646 -524,704 8,682 0.0008
2023-11-15 2023-09-30 13F STANDARD BIOTOOLS COM 34385P108 4,453,350 1,409,290 46.30 12,915 119.81 0.0013
2023-08-14 2023-06-30 13F STANDARD BIOTOOLS COM 34385P108 3,044,060 -152,211 -4.76 5,875 -5.73 0.0006
2023-05-15 2023-03-31 13F STANDARD BIOTOOLS COM 34385P108 3,196,271 141,271 4.62 6,233 74.37 0.0007
2023-02-14 2022-12-31 13F STANDARD BIOTOOLS COM 34385P108 3,055,000 169,987 5.89 3,574 12.64 0.0004
2022-11-14 2022-09-30 13F STANDARD BIOTOOLS COM 34385P108 2,885,013 -216,292 -6.97 3,173 -36.03 0.0004
2022-10-27 2022-06-30 13F/A-1 STANDARD BIOTOOLS COM 34385P108 3,101,305 141,274 4.77 4,960 -53.33 0.0006
2022-08-15 2022-06-30 13F STANDARD BIOTOOLS COM 34385P108 3,101,305 141,274 4,960 0.0006
2022-10-27 2022-03-31 13F/A-1 FLUIDIGM CORP DEL COM 34385P108 2,960,031 2,671,820 927.04 10,627 841.28 0.0014
2022-05-13 2022-03-31 13F FLUIDIGM CORP DEL COM 34385P108 2,960,031 2,671,820 10,627 0.0014
2022-02-14 2021-12-31 13F FLUIDIGM CORP DEL COM 34385P108 288,211 -1,290 -0.45 1,129 -40.86 0.0001
2021-11-15 2021-09-30 13F FLUIDIGM CORP DEL COM 34385P108 289,501 70,376 32.12 1,909 41.51 0.0003
2021-08-23 2021-06-30 13F/A-1 FLUIDIGM CORP DEL COM 34385P108 219,125 -544,002 -71.29 1,349 -60.89 0.0002
2021-08-16 2021-06-30 13F FLUIDIGM CORP DEL COM 34385P108 219,125 -544,002 1,349 0.0000
2021-05-17 2021-03-31 13F FLUIDIGM CORP DEL COM 34385P108 763,127 588,865 337.92 3,449 230.05 0.0005
2021-02-16 2020-12-31 13F FLUIDIGM CORP DEL COM 34385P108 174,262 23,551 15.63 1,045 -6.61 0.0002
2020-11-13 2020-09-30 13F FLUIDIGM CORP DEL COM 34385P108 150,711 30,476 25.35 1,119 132.64 0.0002
2020-08-14 2020-06-30 13F FLUIDIGM CORP DEL COM 34385P108 120,235 113,748 1,753.48 481 2,729.41 0.0001
2020-05-26 2020-03-31 13F/A-1 FLUIDIGM CORP DEL COM 34385P108 6,487 -422,011 -98.49 17 -98.86 0.0000
2020-05-15 2020-03-31 13F FLUIDIGM CORP DEL COM 34385P108 6,487 -422,011 17 1.3060
2020-02-14 2019-12-31 13F FLUIDIGM CORP DEL COM 34385P108 428,498 404,836 1,710.91 1,490 1,266.97 0.0003
2019-11-14 2019-09-30 13F FLUIDIGM CORP DEL COM 34385P108 23,662 -1,485,728 -98.43 109 -99.41 0.0000
2019-08-14 2019-06-30 13F FLUIDIGM CORP DEL COM 34385P108 1,509,390 1,490,345 7,825.39 18,596 7,250.20 0.0049
2019-05-15 2019-03-31 13F FLUIDIGM CORP DEL COM 34385P108 19,045 -84,153 -81.55 253 -71.57 0.0001
2019-02-14 2018-12-31 13F FLUIDIGM CORP DEL COM 34385P108 103,198 -11,251 -9.83 890 3.85 0.0003
2019-04-23 2018-09-30 13F/A-2 FLUIDIGM CORP DEL COM 34385P108 114,449 47,793 71.70 857 115.87 0.0002
2018-11-20 2018-09-30 13F/A-1 FLUIDIGM CORP DEL COM 34385P108 114,449 0 857 0.0002
2018-11-14 2018-09-30 13F FLUIDIGM CORP DEL COM 34385P108 114,449 47,793 857
2019-04-23 2018-06-30 13F/A-1 FLUIDIGM CORP DEL COM 34385P108 66,656 -87,469 -56.75 397 -55.94 0.0001
2018-08-14 2018-06-30 13F FLUIDIGM CORP DEL COM 34385P108 66,656 -87,469 397
2019-04-23 2018-03-31 13F/A-1 FLUIDIGM CORP DEL COM 34385P108 154,125 74,708 94.07 901 92.52 0.0003
2018-05-14 2018-03-31 13F FLUIDIGM CORP DEL COM 34385P108 154,125 74,708 901
2019-04-23 2017-12-31 13F/A-1 FLUIDIGM CORP DEL COM 34385P108 79,417 40,799 105.65 468 141.24 0.0001
2018-02-14 2017-12-31 13F FLUIDIGM CORP DEL COM 34385P108 79,417 40,799 468
2017-11-14 2017-09-30 13F FLUIDIGM CORP DEL COM 34385P108 38,618 8,946 30.15 194 61.67 0.0001
2017-08-11 2017-06-30 13F FLUIDIGM CORP DEL COM 34385P108 29,672 -10,429 -26.01 120 -47.60 0.0000
2017-05-22 2017-03-31 13F/A-1 FLUIDIGM CORP DEL COM 34385P108 40,101 -45,686 -53.26 229 -63.30 0.0001
2017-05-12 2017-03-31 13F FLUIDIGM CORP DEL COM 34385P108 40,101 229
2017-02-22 2016-12-31 13F/A-1 FLUIDIGM CORP DEL COM 34385P108 85,787 79,473 1,258.68 624 1,123.53 0.0002
2017-02-13 2016-12-31 13F FLUIDIGM CORP DEL COM 34385P108 85,787 624
2016-11-10 2016-09-30 13F FLUIDIGM CORP DEL COM 34385P108 6,314 5,114 426.17 51 363.64 0.0000
2016-08-12 2016-06-30 13F FLUIDIGM CORP DEL COM 34385P108 1,200 0 0.00 11 10.00 0.0000
2016-05-12 2016-03-31 13F FLUIDIGM CORP DEL COM 34385P108 1,200 -1,215 -50.31 10 -62.96 0.0000
2016-02-09 2015-12-31 13F FLUIDIGM CORP DEL COM 34385P108 2,415 -7,425 -75.46 27 -66.25 0.0000
2016-02-08 2015-09-30 13F/A-1 FLUIDIGM CORP DEL COM 34385P108 9,840 6,290 177.18 80 -6.98 0.0000
2015-11-09 2015-09-30 13F FLUIDIGM CORP DEL COM 34385P108 9,840 80
2015-08-12 2015-06-30 13F FLUIDIGM CORP DEL COM 34385P108 3,550 3,450 3,450.00 86 2,050.00 0.0000
2015-05-14 2015-03-31 13F FLUIDIGM CORP DEL COM 34385P108 100 -2,771 -96.52 4 -95.83 0.0000
2015-02-13 2014-12-31 13F FLUIDIGM CORP DEL COM 34385P108 2,871 -2,078 -41.99 96 -20.66 0.0000
2014-12-16 2014-09-30 13F/A-1 FLUIDIGM CORP DEL COM 34385P108 4,949 4,672 1,686.64 121 830.77 0.0000
2014-11-14 2014-09-30 13F FLUIDIGM CORP DEL COM 34385P108 4,949 121
2014-05-13 2014-03-31 13F FLUIDIGM CORP DEL COM 34385P108 277 -22,735 -98.80 13 -98.53 0.0000
2014-02-13 2013-12-31 13F FLUIDIGM CORP DEL COM 34385P108 23,012 12,652 122.12 882 288.55 0.0004
2013-11-13 2013-09-30 13F FLUDIGM COM 34385P108 10,360 13 0.13 227 25.41 0.0001
2013-08-08 2013-06-30 13F FLUDIGM COM 34385P108 10,347 10,347 181 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.