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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
PRCT icon
151
Procept Biorobotics
PRCT
$1.22B
$35.1M 0.04%
983,903
-187,408
-16% -$8.56M
ADBE icon
152
Adobe
ADBE
$103B
$35.1M 0.04%
99,367
-139,247
-58% -$50M
RGA icon
153
Reinsurance Group of America
RGA
$16.1B
$34.5M 0.04%
179,466
-2,020
-1% -$387K
HOMB icon
154
Home BancShares
HOMB
$6.23B
$34M 0.04%
1,201,979
-43,384
-3% -$1.26M
CASY icon
155
Casey's General Stores
CASY
$31B
$34M 0.04%
60,154
-10,085
-14% -$5.28M
BIDU icon
156
Baidu
BIDU
$35.6B
$33.8M 0.04%
256,781
+6,522
+3% +$646K
KNF icon
157
Knife River
KNF
$3.83B
$33.8M 0.04%
439,723
-100,397
-19% -$8.2M
OPCH icon
158
Option Care Health
OPCH
$3.57B
$33.6M 0.04%
1,210,877
+241,581
+25% +$7M
VRDN icon
159
Viridian Therapeutics
VRDN
$2.59B
$33.5M 0.04%
1,550,328
+211,856
+16% +$3.82M
OMDA
160
Omada Health Inc
OMDA
$1.44B
$33.4M 0.04%
1,509,133
+419,077
+38% +$8.58M
GWRE icon
161
Guidewire Software
GWRE
$14.4B
$33.2M 0.04%
144,579
+21,517
+17% +$4.89M
TRMB icon
162
Trimble
TRMB
$13.1B
$32.3M 0.04%
396,177
-14,977
-4% -$1.22M
KRMN
163
Karman Holdings
KRMN
$8.21B
$31.8M 0.04%
440,989
-16,734
-4% -$918K
VCEL icon
164
Vericel Corp
VCEL
$2.29B
$31.7M 0.04%
1,005,738
-25,965
-3% -$932K
LAUR icon
165
Laureate Education
LAUR
$5.1B
$31.2M 0.04%
989,462
-156,780
-14% -$4.11M
LIF
166
Life360
LIF
$4B
$31.2M 0.04%
+293,163
New +$24.7M
UGI icon
167
UGI
UGI
$7.53B
$31M 0.04%
932,056
+49,262
+6% +$1.72M
AGM icon
168
Federal Agricultural Mortgage
AGM
$2.58B
$30.6M 0.04%
182,059
-9,521
-5% -$1.78M
ASND icon
169
Ascendis Pharma A/S
ASND
$16.8B
$30.5M 0.04%
153,405
+4,908
+3% +$915K
MOD icon
170
Modine Manufacturing
MOD
$10.6B
$29.8M 0.04%
209,679
-5,411
-3% -$688K
AX icon
171
Axos Financial
AX
$5.68B
$29.8M 0.04%
351,627
-13,343
-4% -$1.16M
CHDN icon
172
Churchill Downs
CHDN
$6.17B
$29.7M 0.04%
305,639
+17,590
+6% +$1.81M
AR icon
173
Antero Resources
AR
$11.5B
$29.5M 0.04%
878,502
-12,078
-1% -$403K
WDC icon
174
Western Digital
WDC
$157B
$29M 0.03%
241,268
-140,135
-37% -$11.5M
FROG icon
175
JFrog
FROG
$10.4B
$28.7M 0.03%
+605,507
New +$27.4M
5 6
7
8 9

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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.