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Loomis, Sayles & Company

Loomis, Sayles & Company Portfolio holdings

AUM $79.8B
1-Year Est. Return 16.05%
This Fund
S&P 500
This Quarter Est. Return
+12%
1 Year Est. Return
+16.05%
3 Year Est. Return
+106.75%
5 Year Est. Return
+148.34%
10 Year Est. Return
+682.61%
AUM
$79.8B
AUM Growth
+$5.46B
Cap. Flow
-$1.25B
Cap. Flow %
-1.57%
Top 10 Hldgs %
53.04%
Holding
797
New
79
Increased
245
Reduced
341
Closed
90

Top Buys

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$694M
2
AVGO icon
Broadcom
AVGO
+$324M
3
NFLX icon
Netflix
NFLX
+$180M
4
ADSK icon
Autodesk
ADSK
+$136M
5
CRM icon
Salesforce
CRM
+$69.6M

Top Sells

Rank Stock Value
1
QCOM icon
Qualcomm
QCOM
+$751M
2
NVDA icon
NVIDIA
NVDA
+$303M
3
PYPL icon
PayPal
PYPL
+$276M
4
ILMN icon
Illumina
ILMN
+$148M
5
YUMC icon
Yum China
YUMC
+$118M

Sector Composition

Rank Sector Weight
1 Technology 26.44%
2 Communication Services 19.86%
3 Consumer Discretionary 17.73%
4 Healthcare 11.19%
5 Industrials 9.89%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
COST icon
51
Costco
COST
$400B
$167M 0.21%
178,361
-14,281
-7% -$14.2M
PGR icon
52
Progressive
PGR
$128B
$161M 0.2%
737,746
-23,131
-3% -$4.66M
ABNB icon
53
Airbnb
ABNB
$99.1B
$131M 0.16%
915,294
-209,525
-19% -$28.6M
RBC icon
54
RBC Bearings
RBC
$15.3B
$124M 0.16%
192,977
-11,055
-5% -$6.58M
HD icon
55
Home Depot
HD
$304B
$120M 0.15%
339,950
-119,102
-26% -$38.7M
AEIS icon
56
Advanced Energy
AEIS
$9.93B
$119M 0.15%
318,553
-17,798
-5% -$6.22M
LIN icon
57
Linde
LIN
$213B
$116M 0.15%
222,955
-86,050
-28% -$43.6M
ATI icon
58
ATI
ATI
$25.5B
$115M 0.14%
581,326
-72,090
-11% -$12.2M
ALGM icon
59
Allegro MicroSystems
ALGM
$6.2B
$113M 0.14%
1,619,931
-54,177
-3% -$2.53M
LTH icon
60
Life Time Group Holdings
LTH
$9.19B
$100M 0.13%
2,447,594
-134,977
-5% -$4.28M
ROP icon
61
Roper Technologies
ROP
$38.1B
$99.7M 0.12%
294,586
-137,193
-32% -$46.8M
MRX
62
Marex Group Limited Ordinary Shares
MRX
$4.95B
$99.1M 0.12%
1,626,702
-291,920
-15% -$16.1M
DHR icon
63
Danaher
DHR
$147B
$98.5M 0.12%
516,918
-39,935
-7% -$7.25M
ACA icon
64
Arcosa
ACA
$7.13B
$96.8M 0.12%
666,203
-126,873
-16% -$15.8M
MTD icon
65
Mettler-Toledo International
MTD
$26.7B
$95.2M 0.12%
74,525
-32,921
-31% -$39.7M
LGND icon
66
Ligand Pharmaceuticals
LGND
$5.46B
$92.2M 0.12%
291,805
-61,404
-17% -$14.5M
UNH icon
67
UnitedHealth
UNH
$338B
$90.7M 0.11%
218,190
+51,601
+31% +$19.1M
ESE icon
68
ESCO Technologies
ESE
$6.73B
$89.9M 0.11%
256,813
-43,940
-15% -$13.7M
TWST icon
69
Twist Bioscience
TWST
$9.12B
$88.6M 0.11%
861,309
+369,019
+75% +$24M
MOG.A icon
70
Moog Inc Class A
MOG.A
$11.3B
$86.8M 0.11%
204,728
-6,335
-3% -$2.16M
ABEV icon
71
Ambev
ABEV
$46.6B
$84.8M 0.11%
27,000,448
+6,509,817
+32% +$20.4M
MRCY icon
72
Mercury Systems
MRCY
$5.22B
$83.3M 0.1%
681,142
+35,210
+5% +$3.35M
AIR icon
73
AAR Corp
AIR
$4.66B
$83.3M 0.1%
582,574
-56,311
-9% -$6.65M
ALKS icon
74
Alkermes
ALKS
$7.69B
$83.1M 0.1%
1,585,518
-199,063
-11% -$7.77M
EXTR icon
75
Extreme Networks
EXTR
$2.88B
$82.1M 0.1%
2,536,716
-178,967
-7% -$4.31M
1 2
3
4 5

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Loomis, Sayles & Company's Q2 2026 Portfolio in Review

As of Q2 2026, Loomis, Sayles & Company held 797 positions worth $79.8B, up 7.3% from $74.3B the previous quarter. Its ten largest holdings account for 53% of the portfolio.

Loomis, Sayles & Company's Q2 2026 filing shows 79 new, 245 increased, 341 reduced and 90 closed positions. Its largest new stake was Semtech: 312,528 shares worth $50.6M. The largest sale was Qualcomm, an estimated $751M.

By sector, the portfolio is most concentrated in Technology at 26% of assets, up from 26% a quarter earlier, followed by Communication Services and Consumer Discretionary.

  • Loomis, Sayles & Company's largest Q2 2026 buy was Semtech: 312,528 shares worth $50.6M.
  • Loomis, Sayles & Company added most to Microsoft in Q2 2026, an estimated $694M increase.
  • Loomis, Sayles & Company's biggest Q2 2026 reduction was Qualcomm, cutting an estimated $751M.
  • Loomis, Sayles & Company fully exited Silicon Laboratories in Q2 2026, selling an estimated $46.5M.
  • Loomis, Sayles & Company's ten largest holdings make up 53% of its $79.8B portfolio in Q2 2026.
  • Loomis, Sayles & Company opened 79 new positions and closed 90 in Q2 2026.
  • Loomis, Sayles & Company's portfolio value rose 7.3% quarter-over-quarter to $79.8B.

Based on Loomis, Sayles & Company's 13F filing for Q2 2026, filed 14 Aug 2026.