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Disclosery

LOOMIS SAYLES & CO L P

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13F filer, CIK 312348, BOSTON, MA

LOOMIS SAYLES & CO L P reported $79,798,430,447 across 722 holdings for the quarter ended 2025-06-30, in a 13F-HR filed 2025-08-13. Its ten largest share positions make up 52.09% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0000312348-25-000028

Period
2025-06-30
Reported value
$79.8B
Holdings
722
Top 10 weight
52.09%
New
104
Sold out
109

Part of the filer group LOOMIS SAYLES & CO L P

How groups are built

Largest buys vs the previous quarter

SecurityShares changeApprox. value
ORLYadded+2,357,916$213M
REGNadded+305,089$160M
DEadded+292,932$149M
KLACadded+95,554$85.6M
HLTadded+164,092$43.7M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
BABAreduced-1,388,995-$158M
GOOGLreduced-837,067-$148M
NFLXreduced-90,077-$121M
METAreduced-139,817-$103M
BAPRAreduced-419,665-$87.9M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Back to all 722 share positions

Sold out in Q2 2025

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
COLMCOLUMBIA SPORTSWEAR CO500,462$37.9Mshares
AZEK CO INCAZEK CO INC684,534$33.5Mshares
WIXWIX COM LTD178,986$29.2Mshares
NOVTNOVANTA INC216,941$27.7Mshares
JNKSPDR SERIES TRUST290,131$27.6Mshares
ONTOONTO INNOVATION INC218,068$26.5Mshares
BEACON ROOFING SUPPLY INCBEACON ROOFING SUPPLY INC186,104$23Mshares
MTDRMATADOR RES CO431,819$22.1Mshares
NOVNOV INC1,257,933$19.1Mshares
CHAMPIONX CORPORATIONCHAMPIONX CORPORATION629,803$18.8Mshares
FRPTFRESHPET INC220,037$18.3Mshares
NEONEOGENOMICS INC1,752,681$16.6Mshares
LNWOLIGHT & WONDER INC187,382$16.2Mshares
TENBTENABLE HLDGS INC459,812$16.1Mshares
WDWALKER & DUNLOP INC175,144$14.9Mshares
GMEDGLOBUS MED INC202,847$14.8Mshares
VECOVEECO INSTRS INC DEL714,708$14.4Mshares
NRG ENERGY INCNRG ENERGY INC140,512$13.4Mshares
BOOKING HOLDINGS INCBOOKING HOLDINGS INC2,685$12.4Mshares
EIGEMPLOYERS HLDGS INC230,669$11.7Mshares
XNCRXENCOR INC1,069,762$11.4Mshares
MAGNMAGNERA CORP604,734$11Mshares
HOPEHOPE BANCORP INC777,231$8.14Mshares
WORKIVA INCWORKIVA INC100,831$7.65Mshares
CCOICOGENT COMM HOLDINGS INC121,751$7.46Mshares
BCBRUNSWICK CORP130,786$7.04Mshares
NCL CORP LTDNCL CORP LTD367,441$6.97Mshares
PALO ALTO NETWORKS INCPALO ALTO NETWORKS INC39,617$6.76Mshares
PATHUIPATH INC617,895$6.37Mshares
JJSFJ & J SNACK FOODS CORP46,827$6.17Mshares
VSHVISHAY INTERTECHNOLOGY INC322,082$5.12Mshares
PCYOPURE CYCLE CORP464,391$4.86Mshares
ON SEMICONDUCTOR CORPON SEMICONDUCTOR CORP112,115$4.56Mshares
NOCNORTHROP GRUMMAN CORP8,490$4.35Mshares
INSULET CORPINSULET CORP15,878$4.17Mshares
PCGPG&E CORP77,940$1.34Mshares
KEXKIRBY CORP7,254$733Kshares
FTNTFORTINET INC7,409$713Kshares
CFCF INDUSTRIES HOLD8,463$661Kshares
VMIVALMONT INDS INC2,297$655Kshares
AAGILENT TECHNOLOGIES INC5,590$654Kshares
APPFAPPFOLIO INC2,936$646Kshares
DATADOG INCDATADOG INC6,500$645Kshares
ZIONZIONS BANCORPORATION NATL AS12,916$644Kshares
AMPAMERIPRISE FINL INC1,082$524Kshares
CORPPIMCO ETF TR2,350$227Kshares
IVVISHARES TR355$199Kshares
ALNYLAM PHARMACEUTICALS INCALNYLAM PHARMACEUTICALS INC594$160Kshares
VOOVANGUARD INDEX FDS290$149Kshares
WAYFAIR INCWAYFAIR INC4,367$140Kshares
DEXCOM INCDEXCOM INC1,999$136Kshares
VTVANGUARD INTL EQUITY INDEX F972$113Kshares
PSXPHILLIPS 66905$112Kshares
SYYSYSCO CORP1,470$110Kshares
JCIJOHNSON CONTROLS INTERNATION1,354$108Kshares
MTBM & T BK CORP481$86Kshares
STTSTATE STR CORP948$85Kshares
IYJISHARES TR654$85Kshares
HOODROBINHOOD MKTS INC2,019$84Kshares
SESEA LTD627$82Kshares
FITBFIFTH THIRD BANCORP2,071$81Kshares
ETRENTERGY CORP NEW871$74Kshares
DTEDTE ENERGY CO519$72Kshares
HPQHP INC2,539$70Kshares
AVBAVALONBAY CMNTYS INC287$62Kshares
LOWLOWES COS INC247$58Kshares
PSAPUBLIC STORAGE187$56Kshares
CFGCITIZENS FINL GROUP INC1,311$54Kshares
TRGPTARGA RES CORP270$54Kshares
OREALTY INCOME CORP875$51Kshares
SPYSTATE STR SPDR S&P 500 ETF T85$48Kshares
DOWDOW HLDGS INC1,383$48Kshares
CHDCHURCH & DWIGHT CO INC424$47Kshares
FISVFISERV INC209$46Kshares
TELTE CONNECTIVITY PLC324$46Kshares
MARMARRIOTT INTL INC NEW192$46Kshares
LENLENNAR CORP391$45Kshares
VRSKVERISK ANALYTICS INC148$44Kshares
MRVLMARVELL TECHNOLOGY INC696$43Kshares
SPBSPECTRUM BRANDS HOLDINGS INC594$43Kshares
ROSTROSS STORES INC337$43Kshares
CSXCSX CORP1,422$42Kshares
HBANHUNTINGTON BANCSHARES INC2,803$42Kshares
ESEVERSOURCE ENERGY647$40Kshares
KMXCARMAX INC502$39Kshares
SYKSTRYKER CORPORATION102$38Kshares
CTSHCOGNIZANT TECHNOLOGY SOLUTIO478$37Kshares
CVNACARVANA CO179$37Kshares
NUENUCOR CORP304$37Kshares
PRUPRUDENTIAL FINL INC334$37Kshares
STZCONSTELLATION BRANDS INC188$35Kshares
SHWSHERWIN WILLIAMS CO97$34Kshares
CARRCARRIER GLOBAL CORPORATION517$33Kshares
COLDAMERICOLD REALTY TRUST INC1,492$32Kshares
TRVTRAVELERS COMPANIES INC102$27Kshares
WSRWHITESTONE REIT1,809$26Kshares
ALLALLSTATE CORP113$23Kshares
CBLCBL & ASSOC PPTYS INC871$23Kshares
CAGCONAGRA BRANDS INC583$16Kshares
HSYHERSHEY CO96$16Kshares
PLYMPLYMOUTH INDUSTRIAL REIT INC720$12Kshares
OMCOMNICOM GROUP INC138$11Kshares
UHSUNIVERSAL HLTH SVCS INC57$11Kshares
WUWESTERN UN CO1,083$11Kshares
CLXCLOROX CO DEL69$10Kshares
SWSMURFIT WESTROCK PLC233$10Kshares
MRPMILLROSE PPTYS INC218$6Kshares
EXREXTRA SPACE STORAGE INC20$3Kshares
SOLVSOLVENTUM CORP1$0shares

How Q2 2025 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0000312348-25-000028 base2025-08-13acceptance time not in the bulk data set