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JHMMvsMMIDETF Comparison

ETF 1
JHMM

John Hancock Multifactor Mid Cap ETF

This fund is part of
US Multi-Factor
-0.25%
Full JHMM fund page
VS
ETF 2
MMID

MFS Active Mid Cap ETF

This fund is part of
Uncategorized Equities
-0.54%
Full MMID fund page

John Hancock Multifactor Mid Cap ETF (JHMM) belongs to the US Multi-Factor segment. MFS Active Mid Cap ETF (MMID) is part of the Uncategorized Equities segment. Both ETFs have the same top 3 sector exposures: Industrials, Information Technology and Financials. JHMM is less expensive with a Total Expense Ratio (TER) of 0.42%, versus 0.59% for MMID. JHMM is up 1.79% year-to-date (YTD) with +$454M in YTD flows. MMID performs worse with -0.39% YTD performance, and +$502K in YTD flows. Run a side-by-side ETF comparison of JHMM and MMID 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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JHMM vs MMID performance and flow charts

Performance

-4.0-2.00.02.0%Feb 11Feb 19Feb 26Mar 5Mar 12

Cumulative Flows

0100,000,000200,000,000300,000,000Feb 11Feb 19Feb 26Mar 5Mar 12

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Historic performance and flows
Data as of 03/13/2026
1M3MYTD1Y3Y5Y
Perf.
JHMM
MMID
-5.51%-4.71%
+0.94%-2.03%
+1.79%-0.39%
+21.03%n/a
+50.23%n/a
+40.95%n/a
Flows
JHMM
MMID
+$347M+$502K
+$480M+$502K
+$454M+$502K
+$582M-
+$935M-
+$1.92B-
Volatility and drawdown
3M1Y3Y5Y
Volatility
JHMM
MMID
+14.38%+13.40%
+19.44%n/a
+16.39%n/a
+18.20%n/a
Max drawdown
JHMM
MMID
-6.72%-5.33%
-14.25%n/a
-21.83%n/a
-24.10%n/a
Max drawdown duration
JHMM
MMID
15d31d
46dn/a
269dn/a
835dn/a
Trading data

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JHMM
MMID
Last sale
3/13/2026 at 1:30 PM
$66.65
$24.46
Previous close
03/12/2026
$66.70
$24.54
Consolidated volume
03/12/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of February 27, 2026
1-year trailing difference

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MMID
is actively managed and doesn’t replicate an index

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JHMM
MMID
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 3/13/2026 at 1:30 PM
Live
Closed
JHMM
MMID
Last price
$66.65
$24.46
1D performance
-0.07%
-0.32%
AuM$5.11 B$32.59 M
E/R0.42%0.59%
Characteristics
JHMM
MMID
Management strategyPassiveActive
ProviderJohn Hancock InvestmentsMFS
BenchmarkJohn Hancock Dimensional Mid Cap Index-
N° of holdings60388
Asset classEquities-
Trailing 12m distribution yield
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Inception dateSeptember 28, 2015September 24, 2025
ESGNoNo
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Exposure

Countries

JHMM
USA
92.62%
Other
7.38%
MMID
USA
79.27%
Ireland
7.22%
Other
13.51%

Sectors

JHMM
Industrials
18.16%
Information Techn.
15.21%
Financials
14.68%
Consumer Discreti.
10.73%
Health Care
9.27%
Other
31.95%
MMID
Industrials
17.17%
Information Techn.
13.1%
Financials
12.45%
Health Care
8.06%
Consumer Discreti.
7.69%
Real Estate
7.32%
Other
34.21%
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Diversification

JHMM

Total weight of top 15 holdings out of 15

7.91%
MMID

Total weight of top 15 holdings out of 15

19.54%

Top 15 holdings

Data as of January 31, 2026
JHMM
WESTERN DIGITAL
0.95%
CIENA
0.65%
WARNER BROS. DISCOVERY
0.64%
US80004C2008
0.63%
SEAGATE TECHNOLOGY HOLDINGS PLC
0.60%
AMETEK
0.46%
US19247G1076
0.46%
COMFORT SYSTEMS USA
0.46%
HARTFORD FINANCIAL SERVICES GRUP
0.45%
NVR
0.45%
ROCKWELL AUTOMAT
0.44%
MONOLITHIC POWER SYSTEMS
0.43%
VERTIV HOLDINGS
0.43%
TERADYNE
0.43%
CARDINAL HEALTH
0.43%
MMID
ROSS STORES
1.54%
DIAMONDBACK ENERGY
1.40%
WABTEC
1.34%
CHENIERE ENERGY
1.31%
NVENT ELECTRIC PLC
1.31%
M&T BANK
1.29%
COGNIZANT TECHNOLOGY SOLUTN
1.29%
SITEONE LANDSCAPE SUPPLY INC
1.28%
NORDSON
1.28%
MICROCHIP TECHNOLOGY
1.27%
WW GRAINGER
1.26%
BURLINGTON STORES
1.26%
LITTELFUSE
1.26%
ALLIANT ENERGY
1.23%
AVERY DENNISON
1.22%
Frequently asked questions about JHMM and MMID

How have the JHMM and MMID ETFs performed in 2026?

As of March 13, 2026, JHMM is up 1.79% year-to-date (YTD), while MMID has lost -0.39%. That puts JHMM better performer ahead so far this year.

Which ETF is attracting more investor money: JHMM or MMID?

Year-to-date, the JHMM ETF saw +$454M in flows, compared to +$502K for MMID.

Which ETF is bigger: JHMM or MMID?

As of March 13, 2026, JHMM holds $5.11 B in assets under management (AUM), while MMID manages $32.59 M.

What sectors do the JHMM and MMID ETFs invest in?

JHMM leans toward sectors like Industrials, Information Technology and Financials. Meanwhile, MMID focuses on Industrials, Information Technology and Financials.

What are the top holdings of the JHMM ETF and MMID ETF?

JHMM top holdings include WESTERN DIGITAL, CIENA and WARNER BROS. DISCOVERY. MMID holds in its top three: ROSS STORES, DIAMONDBACK ENERGY and WABTEC.

Which ETF is more diversified: JHMM or MMID?

JHMM holds 663 securities with 7.91% of its assets in the top 15. MMID has 92 securities and a top 15 weight of 19.54%.

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