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Disclosery

LAB STANDARD BIOTOOLS INC

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COM (common), issuer CIK 1162194

149 managers (156 13F filers) reported a position in LAB shares at 2026-03-31, 297,252,300 shares in all. 19 filers opened a position and 24 filers sold out during the quarter.

Managers
149
13F filers
156
New
19
Added
51
Reduced
45
Sold out
24
Shares held by filers
297,252,300

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Casdin Capital, LLC88,783,856$81.6M6.18%013F-HRTimeline
VIKING GLOBAL INVESTORS LPin group VIKING GLOBAL INVESTORS LP58,651,170$53.9M0.15%013F-HRTimelineGroup
MAK CAPITAL ONE LLC26,172,626$24.1M3.98%+6,884,46813F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.24,756,084$22.8M<0.01%-759,84913F-HRTimelineGroup
VANGUARD GROUP INCgroup of 7 filers holding17,451,867$16M+17,435,242Timeline
Long Focus Capital Management, LLC16,015,721$14.7M0.65%+3,337,31813F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC7,289,336$6.7M<0.01%-131,36013F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP6,556,509$6.03M<0.01%+73,74313F-HRTimelineGroup
Hollow Brook Wealth Management LLC5,653,381$5.2M1.33%+100,00013F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC4,657,585$4.28M<0.01%+33,12013F-HRTimelineGroup
Tikvah Management LLCin group Tikvah Management LLC3,551,152$3.26M1.01%013F-HRTimelineGroup
ROYCE & ASSOCIATES LP3,005,529$2.76M0.03%+120,00013F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY2,887,146$2.65M<0.01%-4,808,53213F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC2,617,969$2.41M<0.01%-462,61013F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP2,454,235$2.26M<0.01%+63,69113F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co2,414,699$2.22M<0.01%-93,36513F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC2,102,015$1.93M<0.01%-1,285,41313F-HRTimelineGroup
Peapod Lane Capital LLC2,028,527$1.86M1.53%new13F-HRTimeline
Sone Capital Management, LLC1,766,781$1.62M0.14%new13F-HRTimeline
Slate Path Capital LP1,615,000$1.48M0.02%013F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC1,225,310$1.13M<0.01%+148,94913F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC943,185$867K<0.01%+417,13013F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC933,098$858K<0.01%+513,54513F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding824,905$758K+40,717Timeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp766,953$705K<0.01%-26,64613F-HRTimelineGroup
Qube Research & Technologies Ltd704,407$648K<0.01%+487,25813F-HRTimeline
Nuveen, LLCin group TIAA661,204$608K<0.01%+3,99213F-HRTimelineGroup
STALEY CAPITAL ADVISERS INC632,392$581K0.02%new13F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…527,408$485K<0.01%+83,26413F-HRTimelineGroup
Swiss National Bank489,660$450K<0.01%013F-HRTimeline
Amova Asset Management Americas, Inc.in group Amova Asset Management Americ…442,784$407K0.01%-3,893,10313F-HRTimelineGroup
Sumitomo Mitsui Trust Group, Inc.in group Sumitomo Mitsui Trust Group, …442,784$407K<0.01%-3,893,10313F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.315,690$404K<0.01%013F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/420,565$386K<0.01%-290,49213F-HRTimelineGroup
Intellectus Partners, LLC404,702$372K0.08%013F-HRTimeline
RHUMBLINE ADVISERS364,889$335K<0.01%-9,59013F-HRTimeline
GSA CAPITAL PARTNERS LLP353,471$325K0.02%+306,20513F-HRTimeline
OPPENHEIMER & CO INCin group OPPENHEIMER ASSET MANAGEMENT …350,890$323K<0.01%+231,14013F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd328,929$302K0.01%+122,02613F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…314,120$289K<0.01%+5,33713F-HRTimelineGroup
JOHNSON & JOHNSONin group JOHNSON & JOHNSON311,967$287K0.04%013F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\285,775$263K<0.01%+29,92413F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.258,344$237K<0.01%+71,57613F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…235,923$217K<0.01%-18,54213F-HRTimeline
QVIDTVM Management LLC229,338$211K0.26%013F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/202,466$187K<0.01%+30,33213F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.199,084$183K<0.01%new13F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc159,541$147K<0.01%-132,37513F-HRTimelineGroup
PRIMECAP MANAGEMENT CO/CA/153,374$141K<0.01%013F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…153,343$141K<0.01%+63,40913F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD144,626$133K<0.01%-4,76913F-HRTimeline
Front Street Capital Management, Inc.141,231$130K0.02%+12,70613F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson131,610$121K<0.01%013F-HR/ATimelineGroup
Evercore Wealth Management, LLC125,000$115K<0.01%013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN118,752$109K<0.01%-228,96813F-HR/ATimelineGroup
IEQ CAPITAL, LLC118,550$109K<0.01%+79,99513F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO117,886$109K<0.01%-8,80013F-HR/ATimelineGroup
Quadrature Capital Ltdin group Quadrature Capital Ltd114,899$106K<0.01%new13F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…86,220$79.3K<0.01%-38,66813F-HRTimelineGroup
Police & Firemen's Retirement System of…85,970$79K<0.01%013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …81,553$75K<0.01%-11,33313F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND79,000$72.6K<0.01%013F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC72,608$66.7K<0.01%new13F-HRTimeline
HRT FINANCIAL LP70,522$64K<0.01%-23,26013F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM68,201$62.7K<0.01%-1,20813F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC63,430$58.3K<0.01%-58,33413F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV62,777$57.7K<0.01%+11,79013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS61,181$56.2K<0.01%-16,43713F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO60,090$55.2K<0.01%-11,10513F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC56,336$51.8K<0.01%-2,06613F-HRTimelineGroup
HighTower Advisors, LLC54,491$50.1K<0.01%+1,70013F-HRTimeline
CWM, LLCin group CWM, LLC53,149$48.9K<0.01%+29,18713F-HRTimelineGroup
KLP KAPITALFORVALTNING AS53,066$48.8K<0.01%013F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…50,330$46.3K<0.01%013F-HRTimeline
Rangeley Capital, LLC50,000$46K0.05%new13F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC47,406$43.6K<0.01%+28,63013F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC47,157$43.4K<0.01%+27,52913F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.44,721$41.1K<0.01%-98,58613F-HRTimelineGroup
Corvex Management LP44,340$40.8K<0.01%-6013F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC44,061$40.5K<0.01%+7,48713F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…42,591$39K<0.01%013F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC42,175$38.8K<0.01%-26713F-HRTimeline
ProShare Advisors LLC41,674$38.3K<0.01%-13,03413F-HRTimeline
NEEDHAM INVESTMENT MANAGEMENT LLCin group NEEDHAM INVESTMENT MANAGEMENT…34,435$31.7K<0.01%-175,00013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…34,098$31.3K<0.01%+24,80513F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC31,294$28.8K<0.01%+18,06113F-HRTimelineGroup
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…30,703$28.2K<0.01%new13F-HRTimelineGroup
WEALTH ENHANCEMENT ADVISORY SERVICES, L…30,459$27.7K<0.01%+13,53513F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…29,558$27.2K<0.01%013F-HRTimelineGroup
XPONANCE LLC27,043$24.9K<0.01%+3,44613F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…26,466$24.3K<0.01%+1,38813F-HR/ATimelineGroup
CIBC Asset Management Inc25,439$23.4K<0.01%013F-HRTimeline
Platform Technology Partners25,000$23K<0.01%new13F-HRTimeline
T3 Companies, LLCin group T3 Companies, LLC25,000$23K0.03%new13F-HRTimelineGroup
Focus Partners Wealthin group Focus Partners Wealth24,225$22.3K<0.01%+9,58213F-HRTimelineGroup
M&T Bank Corpin group M&T Bank Corp23,643$21.7K<0.01%-26513F-HR/ATimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co21,480$20K<0.01%013F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…21,634$19.9K<0.01%-3,50413F-HRTimelineGroup
SG Americas Securities, LLC20,905$19K<0.01%-73,22613F-HRTimeline
CAPTRUST FINANCIAL ADVISORS18,696$17.2K<0.01%+7,64713F-HRTimeline
Creative Planningin group Creative Planning18,468$17K<0.01%-27,56713F-HRTimelineGroup
FMR LLCin group FMR LLC16,509$15.2K<0.01%+91713F-HRTimelineGroup
CIBC Bancorp USA Inc.in group CIBC Bancorp USA Inc.15,877$14.6K<0.01%13F-HRTimelineGroup
Busey Bank15,594$14.3K<0.01%013F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC13,894$12.8K<0.01%+93313F-HRTimelineGroup
Corient Private Wealth LPin group Corient Private Wealth LP13,046$12K<0.01%+4613F-HRTimelineGroup
Evolution Wealth Advisors, LLC12,210$11.2K<0.01%013F-HRTimeline
Merit Financial Group, LLC11,513$10.6K<0.01%new13F-HRTimeline
Abel Hall, LLC11,503$10.6K<0.01%+27613F-HRTimeline
BRIGHTON JONES LLC11,479$10.6K<0.01%new13F-HR/ATimeline
DLK Investment Management, LLC11,380$10.5K<0.01%013F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…11,366$10.4K<0.01%013F-HRTimelineGroup
LPL Financial LLC11,138$10.2K<0.01%-2,58913F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …10,454$9.61K<0.01%013F-HRTimelineGroup
ALLSTATE CORPin group ALLSTATE CORP10,448$9.61K<0.01%new13F-HRTimelineGroup
R Squared Ltd10,268$9.44K0.01%new13F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …10,037$9.23K<0.01%+3,37313F-HRTimelineGroup
Sterling Capital Management LLC9,526$8.76K<0.01%-7,71513F-HRTimeline
Advisory Services Network, LLC6,490$5.97K<0.01%new13F-HRTimeline
VSM Wealth Advisory, LLC5,000$4.6K<0.01%013F-HRTimeline
SIMPLEX TRADING, LLC2,915$2.68K<0.01%new13F-HRTimeline
State of Wyoming2,694$2.48K<0.01%-34213F-HRTimeline
Essential Partners LLC2,672$2.46K<0.01%+1,10813F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…2,254$2.07K<0.01%new13F-HRTimelineGroup
True Wealth Design, LLC1,574$1.45K<0.01%-37113F-HRTimeline
Allworth Financial LP1,481$1.36K<0.01%+79013F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.1,350$1.24K<0.01%+97213F-HR/ATimelineGroup
SBI Securities Co., Ltd.1,162$1.07K<0.01%+1,00013F-HRTimeline
Arax Advisory Partners1,001$920<0.01%+98913F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.943$866<0.01%013F-HRTimelineGroup
Smartleaf Asset Management LLC789$727<0.01%-3,80613F-HRTimeline
MAI Capital Management718$661<0.01%+41813F-HRTimeline
ROTHSCHILD INVESTMENT LLC568$522<0.01%+54613F-HRTimeline
Atlantic Union Bankshares Corpin group Atlantic Union Bankshares Corp500$460<0.01%+25013F-HRTimelineGroup
Farther Finance Advisors, LLC331$304<0.01%+32313F-HRTimeline
IFP Advisors, Inc318$292<0.01%-47113F-HRTimeline
Wealth Preservation Advisors, LLC277$255<0.01%new13F-HRTimeline
GROUP ONE TRADING LLC214$197<0.01%-26,49213F-HRTimeline
Parkside Financial Bank & Trust200$184<0.01%-41313F-HRTimeline
Sunbelt Securities, Inc.169$155<0.01%-1013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…128$118<0.01%013F-HRTimelineGroup
YANKCOM Partnership94$86<0.01%013F-HRTimeline
SJS Investment Consulting Inc.56$52<0.01%new13F-HRTimeline
Parallel Advisors, LLC37$34<0.01%013F-HR/ATimeline
Dogwood Wealth Management LLC27$25<0.01%013F-HRTimeline
Blue Trust, Inc.20$18<0.01%013F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/2$2<0.01%013F-HRTimelineGroup
Caitong International Asset Management …1$1<0.01%-16413F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA235$00%-9,19013F-HRTimelineGroupValue filed as zero, left out of ratios.