LOOMIS SAYLES & CO L P
Latest 13F filing data - Q3 2025
Holdings (Top positions)
| Stock | Ticker | ||
|---|---|---|---|
 | GENI | 2.21M | $27.33M |
 | OSW | 2.19M | $46.39M |
 | WDAY | 2.15M | $516.96M |
 | ALKS | 2.05M | $61.47M |
 | PX | 1.99M | $21.65M |
 | LFST | 1.99M | $10.92M |
 | REGN | 1.98M | $1.11B |
 | ACVA | 1.94M | $19.23M |
 | GDYN | 1.94M | $14.92M |
 | OII | 1.90M | $47.01M |
 | NOMD | 1.81M | $23.78M |
 | MRX | 1.79M | $60.07M |
 | ISRG | 1.76M | $784.99M |
 | FWRG | 1.73M | $27.00M |
 | PTRN | 1.66M | $22.73M |
 | WRBY | 1.61M | $44.53M |
 | GTX | 1.61M | $21.91M |
 | VRDN | 1.55M | $33.46M |
 | MBLY | 1.54M | $21.75M |
 | FDS | 1.53M | $439.10M |
Genius Sports Limited
GENI
Shares Held
2.21M
Value
$27.33M
OneSpaWorld Holdings Limited
OSW
Shares Held
2.19M
Value
$46.39M
Workday, Inc.
WDAY
Shares Held
2.15M
Value
$516.96M
Alkermes plc
ALKS
Shares Held
2.05M
Value
$61.47M
P10, Inc.
PX
Shares Held
1.99M
Value
$21.65M
LifeStance Health Group, Inc.
LFST
Shares Held
1.99M
Value
$10.92M
Regeneron Pharmaceuticals, Inc.
REGN
Shares Held
1.98M
Value
$1.11B
ACV Auctions Inc.
ACVA
Shares Held
1.94M
Value
$19.23M
Grid Dynamics Holdings, Inc.
GDYN
Shares Held
1.94M
Value
$14.92M
Oceaneering International, Inc.
OII
Shares Held
1.90M
Value
$47.01M
Nomad Foods Limited
NOMD
Shares Held
1.81M
Value
$23.78M
Marex Group plc Ordinary Shares
MRX
Shares Held
1.79M
Value
$60.07M
Intuitive Surgical, Inc.
ISRG
Shares Held
1.76M
Value
$784.99M
First Watch Restaurant Group, Inc.
FWRG
Shares Held
1.73M
Value
$27.00M
Pattern Group Inc. Series A Common Stock
PTRN
Shares Held
1.66M
Value
$22.73M
Warby Parker Inc.
WRBY
Shares Held
1.61M
Value
$44.53M
Garrett Motion Inc.
GTX
Shares Held
1.61M
Value
$21.91M
Viridian Therapeutics, Inc.
VRDN
Shares Held
1.55M
Value
$33.46M
Mobileye Global Inc.
MBLY
Shares Held
1.54M
Value
$21.75M
FactSet Research Systems Inc.
FDS
Shares Held
1.53M
Value
$439.10M