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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
DCO icon
101
Ducommun
DCO
$2.48B
$57.3M 0.07%
309,462
+56,933
+23% +$8.45M
CWST icon
102
Casella Waste Systems
CWST
$5.79B
$55.6M 0.07%
573,873
-34,781
-6% -$2.97M
TXRH icon
103
Texas Roadhouse
TXRH
$11.9B
$54.3M 0.07%
280,922
-13,715
-5% -$2.34M
SIMO icon
104
Silicon Motion
SIMO
$8.03B
$53.8M 0.07%
161,432
-27,221
-14% -$6.31M
TYL icon
105
Tyler Technologies
TYL
$14.7B
$53.6M 0.07%
183,408
-6,449
-3% -$2.04M
VCEL icon
106
Vericel Corp
VCEL
$2.03B
$53.4M 0.07%
1,200,239
+224,792
+23% +$8.09M
MGY icon
107
Magnolia Oil & Gas
MGY
$6.55B
$52.8M 0.07%
2,065,051
-114,593
-5% -$3.27M
MIRM icon
108
Mirum Pharmaceuticals
MIRM
$6.28B
$51.9M 0.07%
443,636
-31,688
-7% -$3.18M
ALHC icon
109
Alignment Healthcare
ALHC
$2.68B
$51.2M 0.06%
2,148,864
+42,796
+2% +$821K
OSW icon
110
OneSpaWorld
OSW
$2.24B
$51M 0.06%
1,805,951
-128,888
-7% -$3.18M
CRL icon
111
Charles River Laboratories
CRL
$13B
$50.7M 0.06%
223,668
+52,686
+31% +$9.38M
SMTC icon
112
Semtech
SMTC
$13.7B
$50.6M 0.06%
+312,528
New +$40.8M
PTRN
113
Pattern Group Inc
PTRN
$3.54B
$49.8M 0.06%
1,978,332
+7,655
+0.4% +$130K
ONTO icon
114
Onto Innovation
ONTO
$12.3B
$49.7M 0.06%
131,434
+50,362
+62% +$14.3M
GTX icon
115
Garrett Motion
GTX
$4.89B
$49.5M 0.06%
1,367,333
-95,329
-7% -$2.65M
VSEC icon
116
VSE Corp
VSEC
$5.27B
$49.5M 0.06%
216,567
-25,809
-11% -$4.96M
FBK icon
117
FB Financial Corp
FBK
$2.76B
$48.2M 0.06%
871,137
-41,467
-5% -$2.23M
RYTM icon
118
Rhythm Pharmaceuticals
RYTM
$7.05B
$48.2M 0.06%
434,102
-31,000
-7% -$2.8M
PTCT icon
119
PTC Therapeutics
PTCT
$5.55B
$48.2M 0.06%
590,374
+96,771
+20% +$6.99M
CXT icon
120
Crane NXT
CXT
$2.87B
$48M 0.06%
937,324
+255,158
+37% +$10.9M
JAZZ icon
121
Jazz Pharmaceuticals
JAZZ
$16B
$47.8M 0.06%
198,162
-7,743
-4% -$1.7M
ADEA icon
122
Adeia
ADEA
$2.72B
$46.5M 0.06%
1,410,590
+76,649
+6% +$2.26M
MGRC icon
123
McGrath RentCorp
MGRC
$2.7B
$45.7M 0.06%
377,251
-19,312
-5% -$2.19M
PDFS icon
124
PDF Solutions
PDFS
$1.81B
$45.5M 0.06%
643,268
-183,841
-22% -$9.11M
SF
125
Stifel
SF
$11.8B
$45.5M 0.06%
651,894
-21,703
-3% -$1.62M
3 4
5
6 7

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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.