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LSGRvsMGKETF Comparison

ETF 1
LSGR

Natixis Loomis Sayles Focused Growth ETF

This fund is part of
US Large Cap Growth
+0.87%
VS
ETF 2
MGK

Vanguard Morningstar Mega Cap Growth ETF

This fund is part of
US Large Cap Growth
+0.87%

Natixis Loomis Sayles Focused Growth ETF (LSGR) and Vanguard Morningstar Mega Cap Growth ETF (MGK) belong to the same industry segment: US Large Cap Growth. In contrast, MGK's top sector exposures are Technology, Consumer Non-Cyclicals and Finance. LSGR is more expensive with a Total Expense Ratio (TER) of 0.67%, versus 0.05% for MGK. LSGR is up 2.59% year-to-date (YTD) with +$234M in YTD flows. MGK performs better with 11.25% YTD performance, and -$910M in YTD flows. Run a side-by-side ETF comparison of LSGR and MGK below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.

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LSGR vs MGK performance and flow charts

Performance

-4.0-3.0-2.0-1.00.01.02.0%Sep 21Sep 28Oct 5Oct 12Oct 19

Cumulative Flows

0 M100 M200 M300 M400 MSep 21Sep 28Oct 5Oct 12Oct 19

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Historic performance and flows
Data as of 10/21/2026
1M3MYTD1Y3Y5Y
Perf.
LSGR
MGK
-0.09%-1.79%
+7.89%+4.55%
+2.59%+11.25%
+2.50%+12.97%
+88.10%+104.55%
n/a+88.50%
Flows
LSGR
MGK
-$36M+$449M
-$16M+$446M
+$234M-$910M
+$285M-$604M
+$738M+$4.65B
-+$6.95B
Volatility and drawdown
3M1Y3Y5Y
Volatility
LSGR
MGK
+17.85%+16.74%
+18.24%+18.38%
+20.56%+20.25%
n/a+23.02%
Max drawdown
LSGR
MGK
-4.09%-5.35%
-18.15%-16.79%
-23.59%-23.44%
n/a-36.04%
Max drawdown duration
LSGR
MGK
9d15d
358d187d
153d124d
n/a745d
Trading data

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LSGR
MGK
Last sale
10/22/2026 at 1:30 PM
$45.13
$89.06
Previous close
10/21/2026
$45.88
$91.61
Consolidated volume
10/21/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of September 30, 2026
1-year trailing difference

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LSGR
is actively managed and doesn’t replicate an index

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LSGR
MGK
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 10/22/2026 at 1:30 PM
Live
Closed
LSGR
MGK
Last price
$45.13
$89.06
1D performance
-1.63%
-2.78%
AuM$894.44 M$34.78 B
E/R0.67%0.05%
Characteristics
LSGR
MGK
Management strategyActivePassive
ProviderNatixisVanguard
Benchmark-CRSP U.S. Mega Cap Growth Index
N° of holdings-55
Asset class-Equities
Trailing 12m distribution yield
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Inception dateJune 29, 2023December 17, 2007
ESGNoNo
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Exposure

Countries

LSGR
Data will be available soon
MGK
USA
99.06%
Other
0.94%

Sectors

LSGR
Data will be available soon
MGK
Technology
72.77%
Other
27.23%
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Diversification

LSGR
Data will be available soon
MGK

Total weight of top 15 holdings out of 15

75.41%

Top 15 holdings

Data as of January 1, 1970
LSGR
Data will be available soon
MGK
NVIDIA Corp.
14.29%
Apple, Inc.
13.00%
Microsoft Corp.
9.96%
Alphabet, Inc.
5.48%
Amazon.com, Inc.
4.74%
Alphabet, Inc.
4.32%
Broadcom Inc.
4.09%
Meta Platforms, Inc.
4.04%
Tesla, Inc.
3.35%
Eli Lilly & Co.
3.20%
Advanced Micro Devices, Inc.
2.52%
Visa, Inc.
1.96%
Mastercard, Inc.
1.65%
Palantir Technologies, Inc.
1.51%
Lam Research Corp.
1.30%
Frequently asked questions about LSGR and MGK

How have the LSGR and MGK ETFs performed in 2026?

As of October 21, 2026, LSGR is up 2.59% year-to-date (YTD), while MGK has returned 11.25%. That puts MGK better performer ahead so far this year.

Which ETF is attracting more investor money: LSGR or MGK?

Year-to-date, the LSGR ETF saw +$234M in flows, compared to -$910M for MGK.

Which ETF is more volatile: LSGR or MGK?

Over the past year, LSGR had a volatility of 18.24%, while MGK experienced 18.38%.

Which ETF is bigger: LSGR or MGK?

As of October 21, 2026, LSGR holds $894.44 M in assets under management (AUM), while MGK manages $34.78 B.

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