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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
-8.36%
1 Year Est. Return
+24.01%
3 Year Est. Return
+109.67%
5 Year Est. Return
+145.58%
10 Year Est. Return
+623.08%
AUM
$74.3B
AUM Growth
-$8.62B
Cap. Flow
-$532M
Cap. Flow %
-0.72%
Top 10 Hldgs %
52.32%
Holding
784
New
89
Increased
180
Reduced
401
Closed
66

Top Buys

Rank Stock Value
1
BKNG icon
Booking.com
BKNG
+$556M
2
NVDA icon
NVIDIA
NVDA
+$117M
3
ORCL icon
Oracle
ORCL
+$104M
4
AMZN icon
Amazon
AMZN
+$79.8M
5
EXPE icon
Expedia Group
EXPE
+$77.5M

Top Sells

Rank Stock Value
1
ILMN icon
Illumina
ILMN
+$161M
2
PH icon
Parker-Hannifin
PH
+$138M
3
CMI icon
Cummins
CMI
+$94.8M
4
MTD icon
Mettler-Toledo International
MTD
+$82.8M
5
HD icon
Home Depot
HD
+$77.6M

Sector Composition

Rank Sector Weight
1 Technology 26.44%
2 Communication Services 20.45%
3 Consumer Discretionary 17.53%
4 Healthcare 11.66%
5 Industrials 9.52%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
NVO
26
Novo Nordisk
NVO
$228B
$625M 0.84%
17,017,315
-118,069
-0.7% -$5.59M
YUM icon
27
Yum! Brands
YUM
$43.3B
$582M 0.78%
3,741,574
-43,481
-1% -$6.89M
QCOM icon
28
Qualcomm
QCOM
$160B
$541M 0.73%
4,199,416
-63,138
-1% -$9.22M
BKNG icon
29
Booking.com
BKNG
$150B
$517M 0.7%
3,071,925
+3,022,350
+6,097% +$556M
XYZ
30
Block Inc
XYZ
$49.2B
$447M 0.6%
7,423,669
-98,390
-1% -$5.98M
NKE icon
31
Nike
NKE
$62.7B
$419M 0.56%
7,927,988
-35,794
-0.4% -$2.17M
ILMN icon
32
Illumina
ILMN
$31B
$363M 0.49%
2,942,977
-1,228,743
-29% -$161M
FDS icon
33
Factset
FDS
$9.35B
$321M 0.43%
1,478,028
-17,132
-1% -$4M
MA icon
34
Mastercard
MA
$510B
$307M 0.41%
615,244
+28,489
+5% +$15M
LSGR icon
35
Natixis Loomis Sayles Focused Growth ETF
LSGR
$830M
$295M 0.4%
7,487,001
+113,729
+2% +$4.82M
SPGI icon
36
S&P Global
SPGI
$122B
$287M 0.39%
674,466
+38,345
+6% +$17.8M
PYPL icon
37
PayPal
PYPL
$49.3B
$286M 0.39%
6,327,407
-95,417
-1% -$4.61M
WDAY icon
38
Workday
WDAY
$39B
$270M 0.36%
2,079,300
-16,854
-0.8% -$2.68M
TSM icon
39
TSMC
TSM
$2.09T
$221M 0.3%
654,098
-132,649
-17% -$45.6M
HLT icon
40
Hilton Worldwide
HLT
$72.5B
$221M 0.3%
725,695
-178,982
-20% -$54.3M
PH icon
41
Parker-Hannifin
PH
$121B
$219M 0.29%
244,154
-145,715
-37% -$138M
TT icon
42
Trane Technologies
TT
$97.3B
$211M 0.28%
507,505
+28,654
+6% +$12.2M
YUMC icon
43
Yum China
YUMC
$15.9B
$209M 0.28%
4,293,911
-23,317
-0.5% -$1.21M
BLK icon
44
Blackrock
BLK
$170B
$202M 0.27%
209,554
-64,943
-24% -$68.3M
ORLY icon
45
O'Reilly Automotive
ORLY
$72.4B
$195M 0.26%
2,107,746
-312,956
-13% -$29.4M
COST icon
46
Costco
COST
$423B
$192M 0.26%
192,642
-18,511
-9% -$18M
JPM icon
47
JPMorgan Chase
JPM
$933B
$188M 0.25%
640,498
-67,648
-10% -$20.5M
KLAC icon
48
KLA
KLAC
$236B
$184M 0.25%
1,247,830
-134,530
-10% -$19.7M
CMI icon
49
Cummins
CMI
$87.3B
$181M 0.24%
335,571
-167,549
-33% -$94.8M
GS icon
50
Goldman Sachs
GS
$302B
$180M 0.24%
213,185
-35,421
-14% -$31.6M
1
2
3 4 5

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Loomis, Sayles & Company's Q1 2026 Portfolio in Review

As of Q1 2026, Loomis, Sayles & Company held 784 positions worth $74.3B, down 10% from $83B the previous quarter. Its ten largest holdings account for 52% of the portfolio.

Loomis, Sayles & Company's Q1 2026 filing shows 89 new, 180 increased, 401 reduced and 66 closed positions. Its largest new stake was PTC Therapeutics: 493,603 shares worth $33.6M. The largest sale was Illumina, an estimated $161M.

By sector, the portfolio is most concentrated in Technology at 26% of assets, down from 28% a quarter earlier, followed by Communication Services and Consumer Discretionary.

  • Loomis, Sayles & Company's largest Q1 2026 buy was PTC Therapeutics: 493,603 shares worth $33.6M.
  • Loomis, Sayles & Company added most to Booking.com in Q1 2026, an estimated $556M increase.
  • Loomis, Sayles & Company's biggest Q1 2026 reduction was Illumina, cutting an estimated $161M.
  • Loomis, Sayles & Company fully exited Wave Life Sciences in Q1 2026, selling an estimated $34.7M.
  • Loomis, Sayles & Company's ten largest holdings make up 52% of its $74.3B portfolio in Q1 2026.
  • Loomis, Sayles & Company opened 89 new positions and closed 66 in Q1 2026.
  • Loomis, Sayles & Company's portfolio value fell 10% quarter-over-quarter to $74.3B.

Based on Loomis, Sayles & Company's 13F filing for Q1 2026, filed 14 May 2026.