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Loomis, Sayles & Company

Loomis, Sayles & Company Portfolio holdings

AUM $74.3B
1-Year Est. Return 24.01%
This Fund
S&P 500
This Quarter Est. Return
+10.07%
1 Year Est. Return
+24.01%
3 Year Est. Return
+109.67%
5 Year Est. Return
+145.58%
10 Year Est. Return
+623.12%
AUM
$84.1B
AUM Growth
+$4.28B
Cap. Flow
-$1.24B
Cap. Flow %
-1.48%
Top 10 Hldgs %
54.05%
Holding
789
New
67
Increased
250
Reduced
339
Closed
77

Top Buys

Rank Stock Value
1
NVO
Novo Nordisk
NVO
+$210M
2
VRTX icon
Vertex Pharmaceuticals
VRTX
+$129M
3
HLT icon
Hilton Worldwide
HLT
+$88M
4
V icon
Visa
V
+$82.9M
5
TT icon
Trane Technologies
TT
+$50.3M

Top Sells

Rank Stock Value
1
BABA icon
Alibaba
BABA
+$231M
2
AMZN icon
Amazon
AMZN
+$230M
3
ALSN icon
Allison Transmission
ALSN
+$189M
4
NVDA icon
NVIDIA
NVDA
+$186M
5
ORCL icon
Oracle
ORCL
+$125M

Sector Composition

Rank Sector Weight
1 Technology 30.29%
2 Communication Services 19.88%
3 Consumer Discretionary 16.67%
4 Healthcare 10.59%
5 Financials 8.73%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
HURN icon
126
Huron Consulting
HURN
$2.39B
$43.3M 0.05%
295,096
-7,618
-3% -$1.04M
MGRC icon
127
McGrath RentCorp
MGRC
$2.94B
$43M 0.05%
366,681
+38,072
+12% +$4.59M
DORM icon
128
Dorman Products
DORM
$3.97B
$42.8M 0.05%
274,398
-7,083
-3% -$1.02M
WK icon
129
Workiva
WK
$3.7B
$42.3M 0.05%
490,936
-153,695
-24% -$11.5M
ECG
130
Everus Construction Group
ECG
$7.15B
$41.9M 0.05%
488,155
+314,698
+181% +$23.4M
CXT icon
131
Crane NXT
CXT
$2.99B
$41.7M 0.05%
621,519
+154,889
+33% +$9.23M
YETI icon
132
Yeti Holdings
YETI
$3.85B
$40.8M 0.05%
1,229,765
+875,099
+247% +$30.6M
VNT icon
133
Vontier
VNT
$4.52B
$40.5M 0.05%
964,698
-107,718
-10% -$4.43M
ENSG icon
134
The Ensign Group
ENSG
$10.6B
$40.4M 0.05%
233,757
-6,035
-3% -$962K
AXSM icon
135
Axsome Therapeutics
AXSM
$11.2B
$40.1M 0.05%
330,125
+52,660
+19% +$5.93M
SSB icon
136
SouthState Bank Corp
SSB
$10.7B
$39.8M 0.05%
402,918
+178,158
+79% +$17.5M
MIRM icon
137
Mirum Pharmaceuticals
MIRM
$6.04B
$39.5M 0.05%
539,040
-13,917
-3% -$885K
EVTC icon
138
Evertec
EVTC
$1.82B
$39.2M 0.05%
1,161,573
-29,988
-3% -$1.05M
VSEC icon
139
VSE Corp
VSEC
$6.81B
$38.9M 0.05%
233,880
-686
-0.3% -$105K
AGYS icon
140
Agilysys
AGYS
$3.03B
$38.8M 0.05%
368,354
-9,510
-3% -$1.05M
BMRN icon
141
BioMarin Pharmaceuticals
BMRN
$13.6B
$38.6M 0.05%
713,007
-13,807
-2% -$790K
CALX icon
142
Calix
CALX
$2.51B
$37.9M 0.05%
617,013
+209,379
+51% +$12.1M
AD
143
Array Digital Infrastructure
AD
$3.04B
$37.9M 0.05%
756,973
+64,324
+9% +$4M
WHD icon
144
Cactus
WHD
$5.8B
$37.8M 0.04%
956,799
+168,521
+21% +$7.09M
MMSI icon
145
Merit Medical Systems
MMSI
$5.45B
$37.2M 0.04%
447,381
-346,331
-44% -$30.2M
NXPI icon
146
NXP Semiconductors
NXPI
$58.9B
$36.5M 0.04%
160,443
+4,773
+3% +$1.07M
GKOS icon
147
Glaukos
GKOS
$11B
$36.5M 0.04%
447,429
-146,183
-25% -$13.4M
WAL icon
148
Western Alliance Bancorporation
WAL
$9.01B
$36.4M 0.04%
419,388
-19,141
-4% -$1.62M
PGR icon
149
Progressive
PGR
$121B
$35.5M 0.04%
143,830
+136,939
+1,987% +$33.8M
MYRG icon
150
MYR Group
MYRG
$5.18B
$35.5M 0.04%
+170,550
New +$31.8M
4 5
6
7 8

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Loomis, Sayles & Company's Q3 2025 Portfolio in Review

As of Q3 2025, Loomis, Sayles & Company held 789 positions worth $84.1B, up 5.4% from $79.8B the previous quarter. Its ten largest holdings account for 54% of the portfolio.

Loomis, Sayles & Company's Q3 2025 filing shows 67 new, 250 increased, 339 reduced and 77 closed positions. Its largest new stake was Extreme Networks: 2,220,998 shares worth $45.9M. The largest sale was Alibaba, an estimated $231M.

By sector, the portfolio is most concentrated in Technology at 30% of assets, up from 29% a quarter earlier, followed by Communication Services and Consumer Discretionary.

  • Loomis, Sayles & Company's largest Q3 2025 buy was Extreme Networks: 2,220,998 shares worth $45.9M.
  • Loomis, Sayles & Company added most to Novo Nordisk in Q3 2025, an estimated $210M increase.
  • Loomis, Sayles & Company's biggest Q3 2025 reduction was Alibaba, cutting an estimated $231M.
  • Loomis, Sayles & Company fully exited Clearwater Analytics in Q3 2025, selling an estimated $58M.
  • Loomis, Sayles & Company's ten largest holdings make up 54% of its $84.1B portfolio in Q3 2025.
  • Loomis, Sayles & Company opened 67 new positions and closed 77 in Q3 2025.
  • Loomis, Sayles & Company's portfolio value rose 5.4% quarter-over-quarter to $84.1B.

Based on Loomis, Sayles & Company's 13F filing for Q3 2025, filed 13 Nov 2025.