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Loomis Sayles & Co L P

Q3 2025 Holdings

Filed 2025-11-13 | 1132 holdings | $84.1B | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↑Shares% Portfolio
Irhythm Technologies Inc(IRTC)COMMON450056106$49.8M289,5680.1%
Moog Inc CL A(MOG/A)COMMON615394202$49.9M240,1110.1%
Vita Coco Co Inc(COCO)COMMON92846Q107$51.7M1,216,4770.1%
Piper Sandler COS(PIPR)COMMON724078100$52.8M152,0640.1%
Patrick Industries Inc(PATK)COMMON703343103$52.8M510,5690.1%
Rhythm Pharmaceuticals Inc(RYTM)COMMON76243J105$53.3M527,4390.1%
Integer Holdings Corp(ITGR)COMMON45826H109$54.0M523,0380.1%
OSI Systems Inc(OSIS)COMMON671044105$54.1M217,2060.1%
TTM Technologies(TTMI)COMMON87305R109$54.2M940,8610.1%
Itron Inc(ITRI)COMMON465741106$54.7M439,0790.1%
Grand Canyon Education Inc(LOPE)COMMON38526M106$56.9M259,1680.1%
Applied Industrial Tech Inc(AIT)COMMON03820C105$57.6M220,7560.1%
Colliers International Group Inc(CIGI)COMMON194693107$57.9M370,6040.1%
Hexcel Corp(HXL)COMMON428291108$58.0M924,9290.1%
Boeing Co Cvtpfd 6.0(BA)CV PFD097023204$58.5M270,9090.1%
Crispr Therapeutics AG(CRSP)COMMONH17182108$59.0M909,7140.1%
Radnet Inc(RDNT)COMMON750491102$59.3M778,2090.1%
PJT Partners Inc(PJT)COMMON69343T107$59.6M335,2070.1%
Magnolia Oil & Gas Corp(MGY)COMMON559663109$59.8M2,505,1360.1%
Marex Group PLC(MRX)COMMONG5S37H101$60.1M1,786,7670.1%
Supernus Pharmaceuticals Inc(SUPN)COMMON868459108$61.5M1,285,9370.1%
Alkermes Inc(ALKS)COMMONG01767105$61.5M2,048,8510.1%
Ma-Com Technology Solutions(MTSI)COMMON55405Y100$63.1M507,0050.1%
Rambus Inc(RMBS)COMMON750917106$63.6M610,1530.1%
ITT Inc(ITT)COMMON45073V108$64.0M357,9080.1%
Mirion Technologies Inc(MIR)COMMON60471A101$64.2M2,761,5350.1%
Silicon Labs Inc(SLAB)COMMON826919102$65.4M498,8100.1%
Varonis Systems Inc(VRNS)COMMON922280102$65.5M1,139,1910.1%
Casella Waste Systems Inc CL A(CWST)COMMON147448104$66.1M696,5400.1%
Trip.com Group LTD(CLV)ADR89677Q107$66.2M880,9440.1%
Boot Barn Holdings Inc(BOOT)COMMON099406100$67.0M404,2590.1%
Hamilton Lane Inc(HLNE)COMMON407497106$68.2M505,7960.1%
Mercury Computer Systems Inc(MRCY)COMMON589378108$68.5M884,6150.1%
Unitedhealth Group(UNH)COMMON91324P102$69.0M199,8320.1%
Insmed Inc(INSM)COMMON457669307$70.9M492,2960.1%
Ligand Pharmaceuticals CL B(LGND)COMMON53220K504$71.0M400,5530.1%
Builders Firstsource Inc(BLDR)COMMON12008R107$71.5M589,9070.1%
Esco Technologies(ESE)COMMON296315104$72.0M341,0640.1%
Kratos Defense & Security Solutions Inc(KTOS)COMMON50077B207$74.2M812,4570.1%
AAR Corp(AIR)COMMON000361105$75.8M844,9570.1%
Veeva Systems Inc(VEEV)COMMON922475108$76.2M255,7630.1%
Sterling Construction Co(STRL)COMMON859241101$76.6M225,5300.1%
Construction Partners Inc(ROAD)COMMON21044C107$78.0M614,4820.1%
Life Time Group Holdings Inc(LTH)COMMON53190C102$79.8M2,890,6640.1%
Arcosa Inc(ACA)COMMON039653100$80.2M855,8860.1%
Bancorp Inc(TBBK)COMMON05969A105$80.5M1,074,3870.1%
Allegheny Technologies Inc(ATI)COMMON01741R102$82.1M1,009,4490.1%
Commvault Systems Inc(CVLT)COMMON204166102$87.6M464,1270.1%
Advanced Energy Inds(AEIS)COMMON007973100$89.8M527,8800.1%
Healthequity Inc(HQY)COMMON42226A107$93.4M985,1050.1%
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