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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
WAL icon
201
Western Alliance Bancorporation
WAL
$8.87B
$24.7M 0.03%
348,576
-7,392
-2% -$616K
PTRN
202
Pattern Group Inc
PTRN
$4.23B
$24.5M 0.03%
1,970,677
-164,486
-8% -$2.02M
Q
203
Qnity Electronics Inc
Q
$27.3B
$24.4M 0.03%
211,390
+55,276
+35% +$5.87M
FSV icon
204
FirstService
FSV
$6.65B
$24.3M 0.03%
175,255
+14,432
+9% +$2.2M
ABCB icon
205
Ameris Bancorp
ABCB
$5.88B
$24.3M 0.03%
311,109
-11,010
-3% -$874K
WT icon
206
WisdomTree
WT
$2.88B
$24.2M 0.03%
1,662,823
+323,696
+24% +$5M
KFY icon
207
Korn Ferry
KFY
$4.18B
$24.1M 0.03%
383,554
-9,559
-2% -$617K
LOB icon
208
Live Oak Bancshares
LOB
$1.97B
$24.1M 0.03%
728,129
+169,719
+30% +$6.25M
PLGO
209
Pelagos Insurance Capital
PLGO
$2.14B
$24M 0.03%
1,258,347
-30,477
-2% -$583K
AMG icon
210
Affiliated Managers Group
AMG
$9.65B
$23.8M 0.03%
85,945
+11,665
+16% +$3.52M
WDC icon
211
Western Digital
WDC
$184B
$23.5M 0.03%
87,059
-78,670
-47% -$20.5M
AAPL icon
212
Apple
AAPL
$4.9T
$23.5M 0.03%
92,734
+19,545
+27% +$5.09M
ENVA icon
213
Enova International
ENVA
$6.31B
$23.4M 0.03%
172,376
-4,508
-3% -$671K
TWST icon
214
Twist Bioscience
TWST
$5.69B
$23.4M 0.03%
+492,290
New +$22.1M
ADC icon
215
Agree Realty
ADC
$9.42B
$23.2M 0.03%
308,345
-7,761
-2% -$588K
CCB icon
216
Coastal Financial
CCB
$609M
$23.2M 0.03%
304,788
-25,442
-8% -$2.3M
RACE icon
217
Ferrari
RACE
$69.9B
$22.8M 0.03%
67,325
+32,704
+94% +$11.4M
TRMB icon
218
Trimble
TRMB
$13.3B
$22.4M 0.03%
343,128
-8,637
-2% -$600K
KRMN
219
Karman Holdings
KRMN
$6.26B
$22.3M 0.03%
278,677
-56,636
-17% -$5.46M
TDS icon
220
Telephone and Data Systems
TDS
$3.82B
$22.1M 0.03%
524,086
-7,353
-1% -$323K
JQC icon
221
Nuveen Credit Strategies Income Fund
JQC
$705M
$22M 0.03%
+4,526,488
New +$22.5M
NBIX icon
222
Neurocrine Biosciences
NBIX
$18.7B
$21.8M 0.03%
165,735
-3,485
-2% -$462K
JFR icon
223
Nuveen Floating Rate Income Fund
JFR
$1.23B
$21.8M 0.03%
+2,897,039
New +$22.2M
OMDA
224
Omada Health Inc
OMDA
$1.17B
$21.5M 0.03%
1,712,776
-142,945
-8% -$1.97M
UTI icon
225
Universal Technical Institute
UTI
$2.21B
$21.5M 0.03%
595,393
-15,637
-3% -$494K
7 8
9
10 11

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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.