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Loomis Sayles & Co L P

Q4 2023 Holdings

Filed 2024-02-13 | 1326 holdings | $13.9B | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Amazon.com Inc(AMZN)COMMON023135106$3.2B20,742,62722.7%
Boeing Co(BA)COMMON097023105$2.8B10,555,10819.8%
Alphabet Inc(GOOGL)COMMON02079K305$2.6B18,532,08118.6%
Autodesk Inc(ADSK)COMMON052769106$1.5B6,201,73810.9%
Alphabet Inc(GOOG)COMMON02079K107$822.3M5,834,9265.9%
Alibaba Group Holding(BABA)ADR01609W102$401.6M5,180,9852.9%
Airbnb Inc(ABNB)COMMON009066101$281.5M2,067,3722.0%
Costco Wholesale Corp(COST)COMMON22160K105$254.8M385,9661.8%
Danaher Corp(DHR)COMMON235851102$223.4M965,8801.6%
Cummins Engine(CMI)COMMON231021106$168.2M702,0761.2%
Adobe SYS(ADBE)COMMON00724F101$157.5M264,0551.1%
Alnylam Pharmaceuticals Inc(ALNY)COMMON02043Q107$116.5M608,7280.8%
Conmed Corp(CNMD)COMMON207410101$88.9M811,6010.6%
Advanced Energy Inds(AEIS)COMMON007973100$80.5M739,3110.6%
Arcosa Inc(ACA)COMMON039653100$80.1M969,5530.6%
ARM Holdings PLC(ARM)ADR042068205$77.5M1,031,8430.6%
Allegheny Technologies Inc(ATI)COMMON01741R102$72.3M1,590,0680.5%
Bellring Brands Inc(BRBR)COMMON07831C103$70.5M1,272,4970.5%
Casella Waste Systems Inc CL A(CWST)COMMON147448104$63.9M748,0280.5%
Acadia Healthcare Co Inc(ACHC)COMMON00404A109$61.8M794,6720.4%
Churchill Downs Inc(CHDN)COMMON171484108$59.7M442,7890.4%
Bancorp Inc(TBBK)COMMON05969A105$46.2M1,197,2540.3%
AAR Corp(AIR)COMMON000361105$43.9M703,8920.3%
Abbvie Inc(ABBV)COMMON00287Y109$42.8M276,4980.3%
Boot Barn Holdings Inc(BOOT)COMMON099406100$40.6M528,3160.3%
Axon Enterprise Inc(AXON)COMMON05464C101$37.9M146,6810.3%
ACV Auctions Inc(ACVA)COMMON00091G104$37.1M2,448,6830.3%
BRP Group Inc(BWIN)COMMON05589G102$36.8M1,532,1420.3%
Calix Inc(CALX)COMMON13100M509$33.5M765,8170.2%
Clean Harbors Inc(CLH)COMMON184496107$31.6M181,1610.2%
Colliers International Group Inc(CIGI)COMMON194693107$31.0M245,1140.2%
Boston Beer Company CL A(SAM)COMMON100557107$30.3M87,6210.2%
Atricure Inc(ATRC)COMMON04963C209$29.8M834,1300.2%
Ciena Corp(CIEN)COMMON171779309$29.1M646,6270.2%
Agilysys Inc(AGYS)COMMON00847J105$25.4M299,0410.2%
Altice USA Inc(OPTU)COMMON02156K103$24.8M7,632,9520.2%
Construction Partners Inc(ROAD)COMMON21044C107$24.6M565,7250.2%
Crane NXT Co(CXT)COMMON224441105$24.6M432,3020.2%
Axos Financial Inc(AX)COMMON05465C100$22.8M417,1410.2%
Concentrix Corp(CNXC)COMMON20602D101$22.1M225,3260.2%
Avantor Inc(AVTR)COMMON05352A100$17.4M760,9770.1%
BJS Wholesale Club Holdings(BJ)COMMON05550J101$14.0M210,5490.1%
Crocs Inc(CROX)COMMON227046109$12.6M134,5230.1%
BEL Fuse Inc(BELFB)COMMON077347300$11.9M177,7110.1%
Atlanta Braves Holdings Inc(BATRK)COMMON047726302$11.4M287,8640.1%
ANI Pharmaceuticals Inc(ANIP)COMMON00182C103$9.9M180,4290.1%
Collegium Pharmaceutical Inc(COLL)COMMON19459J104$8.5M276,1290.1%
Antero Resources Corp(AR)COMMON03674X106$8.1M359,2020.1%
Ceco Environmental Corp(CECO)COMMON125141101$8.1M400,8140.1%
Chart Industries Inc(GTLS)COMMON16115Q308$7.5M55,1500.1%
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