IR
Superintel
OverviewMarketsWatchlist
© 2026 IR SuperintelMethodologyContact

Loomis Sayles & Co L P

Portfolio Profile

CIK: 0000312348 | BOSTON, MA

Investment Profile

Style

Growth

Turnover

Low

Orientation

Concentrated long-term
$79.8B
AUM
707
Positions
53.04%
Top 10 Conc.
74.93%
Top 25 Conc.

Top Holdings

#SecuritySharesValue% of Portfolio
1Nvidia Corp(NVDA)39,501,911$7.9B9.91%
2Alphabet Inc(GOOGL)17,217,854$6.2B7.71%
3Tesla Inc(TSLA)12,679,478$5.3B6.68%
4Amazon.com Inc(AMZN)18,291,403$4.4B5.46%
5Meta Platforms Inc(META)7,504,423$4.2B5.30%
6

Sector Allocation

Latest filing, equity positions only

Technology26.29% · $21.0B
Communication Services19.63% · $15.7B
Consumer Cyclical17.42% · $13.9B
Healthcare10.1% · $8.1B
Industrials9.45% · $7.5B
Financial Services8.42% · $6.7B
Unclassified4.08% · $3.3B

AUM History

$12.0B | 1277 pos.
$13.9B | 1326 pos.
$14.6B | 1058 pos.
$15.9B | 1079 pos.
$15.6B | 1044 pos.
$16.8B | 1079 pos.
Visa Inc-Class A Shrs(V)
9,110,773
$3.1B
3.92%
7Boeing Co(BA)13,915,261$3.0B3.78%
8Microsoft Corp(MSFT)7,779,696$2.9B3.64%
9Netflix.com Inc(NFLX)40,017,462$2.9B3.58%
10Oracle Corp(ORCL)16,698,361$2.4B3.07%
Consumer Defensive3.62% · $2.9B
Energy0.51% · $405.3M
Basic Materials0.19% · $154.1M
Utilities0.15% · $120.5M
Real Estate0.13% · $107.7M

Sector Rotation

Quarter-over-quarter weight changes

SectorPrev %Curr %Change
Communication Services20.41%19.63%-0.78%
Consumer Defensive3.22%3.62%+0.4%
Unclassified3.74%4.08%+0.34%
Healthcare10.43%10.1%-0.33%
Industrials9.18%9.45%+0.27%
Consumer Cyclical17.34%17.42%+0.08%
Real Estate0.18%0.13%-0.05%
Financial Services8.38%8.42%+0.04%
Technology26.27%26.29%+0.02%
Utilities0.14%0.15%+0.01%
Energy0.5%0.51%+0.01%
Basic Materials0.2%0.19%-0.01%

Cap Size Rotation

Quarter-over-quarter weight changes by market cap

Cap SizePrev %Curr %Change
Mega Cap51.63%52.75%+1.12%
Large Cap35.94%33.67%-2.27%
Mid Cap7.78%8.28%+0.5%
Unclassified3.75%4.08%+0.33%
Small Cap0.88%1.18%+0.3%
Micro Cap0.01%0.04%+0.03%
$14.5B | 1086 pos.
$79.8B | 1145 pos.
$84.1B | 1132 pos.
$83.0B | 1124 pos.
$74.3B | 1168 pos.
$79.8B | 1159 pos.
Q3
23
Q4
23
Q1
24
Q2
24
Q3
24
Q4
24
Q1
25
Q2
25
Q3
25
Q4
25
Q1
26
Q2
26

Recent Activity

Quarter-over-quarter position changes

79
New
90
Closed
248
Increased
338
Decreased
42
Unchanged