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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
WLY icon
351
John Wiley & Sons Class A
WLY
$2.66B
$9.2M 0.01%
241,545
-8,792
-4% -$285K
CBZ icon
352
CBIZ
CBZ
$3B
$9.13M 0.01%
+340,203
New +$12M
AEBI
353
Aebi Schmidt Holding AG
AEBI
$1.01B
$9.13M 0.01%
940,215
+5,991
+0.6% +$82.1K
CHKP icon
354
Check Point Software Technologies
CHKP
$13.1B
$8.99M 0.01%
62,958
-891
-1% -$149K
MRK icon
355
Merck
MRK
$321B
$8.98M 0.01%
74,671
-80,639
-52% -$9.31M
TVTX icon
356
Travere Therapeutics
TVTX
$5.33B
$8.96M 0.01%
301,466
+62,542
+26% +$1.87M
GE icon
357
GE Aerospace
GE
$368B
$8.83M 0.01%
31,102
+3,424
+12% +$1.08M
MCO icon
358
Moody's
MCO
$83.5B
$8.75M 0.01%
20,046
+2,040
+11% +$965K
PWP icon
359
Perella Weinberg Partners
PWP
$1.09B
$8.65M 0.01%
476,589
-38,346
-7% -$754K
DKS icon
360
Dick's Sporting Goods
DKS
$17.9B
$8.64M 0.01%
+43,558
New +$8.84M
RCL icon
361
Royal Caribbean
RCL
$86.1B
$8.46M 0.01%
30,752
+13,795
+81% +$4.11M
MORN icon
362
Morningstar
MORN
$7.24B
$8.28M 0.01%
48,981
+41,350
+542% +$7.68M
QQQ icon
363
Invesco QQQ Trust
QQQ
$450B
$8.26M 0.01%
14,305
-1,035
-7% -$629K
INSW icon
364
International Seaways
INSW
$4.71B
$8.13M 0.01%
111,612
-116,975
-51% -$7.48M
CTVA icon
365
Corteva
CTVA
$59.8B
$7.99M 0.01%
95,480
-8,478
-8% -$639K
VUG icon
366
Vanguard Morningstar Growth ETF
VUG
$218B
$7.98M 0.01%
109,590
-112,230
-51% -$8.73M
LZB icon
367
La-Z-Boy
LZB
$1.61B
$7.93M 0.01%
+246,660
New +$8.91M
LRCX icon
368
Lam Research
LRCX
$373B
$7.85M 0.01%
36,730
+27,324
+290% +$6.11M
HWKN icon
369
Hawkins
HWKN
$2.7B
$7.8M 0.01%
50,765
-25,676
-34% -$3.76M
DUK icon
370
Duke Energy
DUK
$98.4B
$7.77M 0.01%
59,373
-21,057
-26% -$2.63M
PRSU
371
Pursuit Attractions and Hospitality Inc
PRSU
$1.4B
$7.65M 0.01%
208,742
-110,398
-35% -$3.94M
TEAM icon
372
Atlassian
TEAM
$24.9B
$7.39M 0.01%
+108,274
New +$10.7M
CMCSA icon
373
Comcast
CMCSA
$84B
$7.3M 0.01%
254,265
-47,021
-16% -$1.41M
TBBK icon
374
The Bancorp
TBBK
$2.7B
$7.19M 0.01%
133,862
-903,701
-87% -$54.1M
NCNO icon
375
nCino
NCNO
$2.01B
$7.15M 0.01%
477,546
-12,106
-2% -$227K
13 14
15
16 17

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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.