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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
+19.69%
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
$79.8B
AUM Growth
+$10.6B
Cap. Flow
-$793M
Cap. Flow %
-0.99%
Top 10 Hldgs %
52.08%
Holding
831
New
100
Increased
245
Reduced
314
Closed
111

Top Buys

Rank Stock Value
1
REGN icon
Regeneron Pharmaceuticals
REGN
+$170M
2
DE icon
Deere & Co
DE
+$143M
3
KLAC icon
KLA
KLAC
+$71.9M
4
HLT icon
Hilton Worldwide
HLT
+$39.1M
5
UNH icon
UnitedHealth
UNH
+$38.8M

Top Sells

Rank Stock Value
1
BABA icon
Alibaba
BABA
+$164M
2
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$137M
3
NFLX icon
Netflix
NFLX
+$102M
4
META icon
Meta Platforms (Facebook)
META
+$86.4M
5
V icon
Visa
V
+$69.4M

Sector Composition

Rank Sector Weight
1 Technology 28.66%
2 Communication Services 20.3%
3 Consumer Discretionary 16.22%
4 Healthcare 11.13%
5 Financials 9.43%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
VCYT icon
351
Veracyte
VCYT
$3.59B
$11.1M 0.01%
409,471
-73,250
-15% -$2.12M
ECG
352
Everus Construction Group
ECG
$7.15B
$11M 0.01%
+173,457
New +$8.78M
WLY icon
353
John Wiley & Sons Class A
WLY
$2.53B
$11M 0.01%
246,132
+5,775
+2% +$243K
SPSC icon
354
SPS Commerce
SPSC
$2.75B
$11M 0.01%
80,464
-14,325
-15% -$1.99M
ST icon
355
Sensata Technologies
ST
$6.72B
$10.9M 0.01%
361,980
+47,384
+15% +$1.16M
HRI icon
356
Herc Holdings
HRI
$5.63B
$10.8M 0.01%
81,839
+3,444
+4% +$418K
CEMB icon
357
iShares JPMorgan EM Corporate Bond ETF
CEMB
$412M
$10.7M 0.01%
235,286
+1,752
+0.8% +$78.2K
POWL icon
358
Powell Industries
POWL
$7.58B
$10.6M 0.01%
151,212
+5,016
+3% +$303K
MS icon
359
Morgan Stanley
MS
$342B
$10.5M 0.01%
74,588
+1,251
+2% +$154K
NX icon
360
Quanex
NX
$1B
$10.4M 0.01%
548,831
+135,875
+33% +$2.41M
PCG.PRX
361
PG&E Corp 6.000% Series A Preferred Stock
PCG.PRX
$1.37B
$10.2M 0.01%
734,572
-156,127
-18% -$6.62M
ELV icon
362
Elevance Health
ELV
$86.6B
$10.2M 0.01%
26,324
+4,636
+21% +$1.86M
ABBV icon
363
AbbVie
ABBV
$440B
$10M 0.01%
53,995
+18,866
+54% +$3.51M
COLL icon
364
Collegium Pharmaceutical
COLL
$834M
$9.97M 0.01%
337,137
+149,766
+80% +$4.27M
PWP icon
365
Perella Weinberg Partners
PWP
$1.28B
$9.76M 0.01%
502,347
+171,844
+52% +$3.04M
EMR icon
366
Emerson Electric
EMR
$91.4B
$9.65M 0.01%
72,358
-11,932
-14% -$1.37M
ICLR icon
367
Icon
ICLR
$12.9B
$9.63M 0.01%
66,197
-3,248
-5% -$461K
IWF icon
368
iShares Russell 1000 Growth ETF
IWF
$128B
$9.61M 0.01%
90,504
– –
KBH icon
369
KB Home
KBH
$3.42B
$9.57M 0.01%
180,585
+4,318
+2% +$230K
GPN icon
370
Global Payments
GPN
$23.4B
$9.27M 0.01%
+115,862
New +$9.17M
CL icon
371
Colgate-Palmolive
CL
$73.6B
$9.12M 0.01%
100,374
+15,197
+18% +$1.39M
WMB icon
372
Williams Companies
WMB
$90.1B
$8.83M 0.01%
140,646
+30,373
+28% +$1.79M
AMRZ
373
Amrize Ltd
AMRZ
$25.4B
$8.68M 0.01%
+175,089
New +$8.83M
ECVT icon
374
Ecovyst
ECVT
$1.09B
$8.64M 0.01%
1,049,970
+24,009
+2% +$169K
SEM
375
DELISTED
Select Medical
SEM
$8.62M 0.01%
568,003
+45,236
+9% +$706K
13 14
15
16 17

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Loomis, Sayles & Company's Q2 2025 Portfolio in Review

As of Q2 2025, Loomis, Sayles & Company held 831 positions worth $79.8B, up 15% from $69.2B the previous quarter. Its ten largest holdings account for 52% of the portfolio.

Loomis, Sayles & Company's Q2 2025 filing shows 100 new, 245 increased, 314 reduced and 111 closed positions. Its largest new stake was iRhythm Holdings: 255,517 shares worth $39.3M. The largest sale was Alibaba, an estimated $164M.

By sector, the portfolio is most concentrated in Technology at 29% of assets, up from 26% a quarter earlier, followed by Communication Services and Consumer Discretionary.

  • Loomis, Sayles & Company's largest Q2 2025 buy was iRhythm Holdings: 255,517 shares worth $39.3M.
  • Loomis, Sayles & Company added most to Regeneron Pharmaceuticals in Q2 2025, an estimated $170M increase.
  • Loomis, Sayles & Company's biggest Q2 2025 reduction was Alibaba, cutting an estimated $164M.
  • Loomis, Sayles & Company fully exited Columbia Sportswear in Q2 2025, selling an estimated $37.9M.
  • Loomis, Sayles & Company's ten largest holdings make up 52% of its $79.8B portfolio in Q2 2025.
  • Loomis, Sayles & Company opened 100 new positions and closed 111 in Q2 2025.
  • Loomis, Sayles & Company's portfolio value rose 15% quarter-over-quarter to $79.8B.

Based on Loomis, Sayles & Company's 13F filing for Q2 2025, filed 13 Aug 2025.