FundWatcher
JHMB
John Hancock Mortgage-Backed Securities ETF
John Hancock Exchange-Traded Fund Trust
ETF

Portfolio concentration

As of March 31, 2026 · N-PORT
Holdings
442
Top-10 weight
9.93%
Effective holdings ?
209
Crowding ?
22.3

Holdings

As of March 31, 2026 · N-PORT
#SecurityTickerSharesValue% of fund
1 JH COLLATERAL — 904,773 $9.05M 4.25%
2 FNCL 3 4/26 — 1,904,000 $1.67M 0.79%
3 FANNIE MAE POOL FN 06/52 FIXED VAR FN 1,784,914 $1.59M 0.75%
4 FNCL 5.5 4/26 — 1,497,000 $1.50M 0.71%
5 NY Commercial Mortgage Trust, Series 2025-299P, Class A NY 1,348,000 $1.40M 0.66%
6 FN CB9643 — 1,385,371 $1.38M 0.65%
7 UMBS FNMA 1,364,695 $1.36M 0.64%
8 FANNIE MAE POOL FN 03/52 FIXED 3 FN 1,506,108 $1.35M 0.63%
9 Houston Galleria Mall Trust, Series 2025-HGLR, Class A HGMT 1,233,000 $1.26M 0.59%
10 FREDDIE MAC POOL FR 07/52 FIXED 4 FR 1,299,972 $1.23M 0.58%
11 FNCL 2.5 4/26 — 1,459,000 $1.23M 0.58%
12 FANNIE MAE POOL FN 06/52 FIXED VAR FN 1,370,160 $1.22M 0.58%
13 FANNIE MAE POOL FN 05/52 FIXED 4 FN 1,244,927 $1.19M 0.56%
14 FREDDIE MAC POOL FR RA5117 FR 1,445,816 $1.18M 0.56%
15 FREDDIE MAC POOL FR 10/52 FIXED 4.5 FR 1,213,942 $1.18M 0.55%
16 FREDDIE MAC POOL FR 03/52 FIXED 2 FR 1,428,271 $1.17M 0.55%
17 Sonic Capital LLC, Series 2021-1A, Class A2II — 1,360,875 $1.16M 0.55%
18 FANNIE MAE POOL FN 03/52 FIXED 3 FN 1,264,953 $1.12M 0.53%
19 InStar Leasing III LLC — 1,165,456 $1.11M 0.52%
20 FR SL0331 FR 1,083,666 $1.10M 0.52%
21 FREDDIE MAC POOL FR 12/54 FIXED 5 FR 1,104,910 $1.10M 0.52%
22 FREDDIE MAC POOL FR 10/54 FIXED 5 FR 1,083,340 $1.07M 0.51%
23 FR RA4335 FR 1,301,889 $1.07M 0.50%
24 FR SD7553 — 1,187,242 $1.06M 0.50%
25 FR RA7557 — 1,086,882 $1.05M 0.50%
26 FREDDIE MAC POOL FR 11/52 FIXED 4 FR 1,106,960 $1.05M 0.49%
27 THE BAHA TRUST 24-MAR B VAR 12/10/2029 144A BAHA 1,000,000 $1.03M 0.48%
28 FANNIE MAE POOL FN 08/54 FIXED 5 FN 1,039,699 $1.03M 0.48%
29 FR RA5276 FR 1,203,712 $1.02M 0.48%
30 PENN Commercial Mortgage Trust, Series 2025-P11, Class B P11 1,000,000 $1.02M 0.48%
31 FANNIE MAE POOL FN 06/52 FIXED 4 FN 1,075,798 $1.02M 0.48%
32 Freddie Mac Pool — 1,017,858 $1.02M 0.48%
33 FREDDIE MAC POOL FR 01/55 FIXED 5 FR 1,021,279 $1.01M 0.48%
34 Uniform Mortgage-Backed Securities FN 1,182,933 $1.01M 0.48%
35 UMBS, 30 Year FN 1,129,286 $1.01M 0.47%
36 Uniform Mortgage-Backed Securities FN 1,131,226 $1.01M 0.47%
37 FN CB2901 — 1,084,822 $1.01M 0.47%
38 FR SD0923 — 1,172,041 $1.00M 0.47%
39 Freddie Mac Pool — 1,056,002 $1.00M 0.47%
40 BX Trust, Series 2025-ARIA, Class B BX 1,000,000 $1.00M 0.47%
41 FHLMC MSCR Trust, Series 2026-MN13, Class M2 — 1,000,000 $999.99K 0.47%
42 Cross Mortgage Trust, Series 2026-NQM4, Class A2 — 1,000,000 $999.97K 0.47%
43 FANNIE MAE POOL FN 09/53 FIXED VAR FN 1,027,787 $998.70K 0.47%
44 KINETIC ABS ISSUER LLC UNITK 2026 1A B 144A UNITK 1,000,000 $997.86K 0.47%
45 FANNIE MAE POOL FN FS0424 FN 1,163,308 $997.09K 0.47%
46 Federal National Mortgage Association, Inc. FN 985,214 $994.91K 0.47%
47 UMBS — 999,312 $992.95K 0.47%
48 FSMT 2021-6INV A4 FSMT 1,192,439 $991.26K 0.47%
49 FR SL3045 — 977,792 $989.25K 0.47%
50 CNSL 2026-1A B — 1,000,000 $987.97K 0.46%
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