
LOOMIS SAYLES & CO L P
Latest 13F filing data - Q3 2025
Holdings (Top positions)
| Stock | Ticker | ||
|---|---|---|---|
![]() | AR | 879K | $29.48M |
![]() | ACA | 856K | $80.21M |
![]() | DHR | 852K | $168.88M |
![]() | TSM | 852K | $237.89M |
![]() | ARM | 850K | $120.31M |
![]() | AIR | 845K | $75.77M |
![]() | CON | 815K | $17.05M |
![]() | KTOS | 812K | $74.23M |
![]() | ALGM | 802K | $23.42M |
![]() | RDNT | 778K | $59.31M |
![]() | STVN | 767K | $19.75M |
![]() | IHRT | 747K | $2.14M |
![]() | JPM | 745K | $234.93M |
![]() | BABA | 744K | $133.04M |
![]() | CARG | 732K | $27.24M |
![]() | SRRK | 724K | $26.97M |
![]() | BMRN | 713K | $38.62M |
![]() | HD | 713K | $288.90M |
![]() | VNOM | 704K | $26.92M |
![]() | CWST | 697K | $66.09M |

Antero Resources Corporation
AR
Shares Held
879K
Value
$29.48M

Arcosa, Inc.
ACA
Shares Held
856K
Value
$80.21M

Danaher Corporation
DHR
Shares Held
852K
Value
$168.88M

Taiwan Semiconductor Manufacturing Company Limited
TSM
Shares Held
852K
Value
$237.89M

Arm Holdings plc American Depositary Shares
ARM
Shares Held
850K
Value
$120.31M

AAR Corp.
AIR
Shares Held
845K
Value
$75.77M

Concentra Group Holdings Parent, Inc.
CON
Shares Held
815K
Value
$17.05M

Kratos Defense & Security Solutions, Inc.
KTOS
Shares Held
812K
Value
$74.23M

Allegro MicroSystems, Inc.
ALGM
Shares Held
802K
Value
$23.42M

RadNet, Inc.
RDNT
Shares Held
778K
Value
$59.31M

Stevanato Group S.p.A.
STVN
Shares Held
767K
Value
$19.75M

iHeartMedia, Inc.
IHRT
Shares Held
747K
Value
$2.14M

JPMorgan Chase & Co.
JPM
Shares Held
745K
Value
$234.93M

Alibaba Group Holding Limited
BABA
Shares Held
744K
Value
$133.04M

CarGurus, Inc.
CARG
Shares Held
732K
Value
$27.24M

Scholar Rock Holding Corporation
SRRK
Shares Held
724K
Value
$26.97M

BioMarin Pharmaceutical Inc.
BMRN
Shares Held
713K
Value
$38.62M

The Home Depot, Inc.
HD
Shares Held
713K
Value
$288.90M

Viper Energy, Inc.
VNOM
Shares Held
704K
Value
$26.92M

Casella Waste Systems, Inc.
CWST
Shares Held
697K
Value
$66.09M
