Janus Henderson Mortgage-Backed Securities ETF (JMBS) is an ETF managed by Independent / Boutique. Its largest position is UNIFORM MORTGAGE-BACKED SECURITIES (null), representing 19.96% of fund assets.
Janus Henderson Mortgage-Backed Securities ETF Portfolio Holdings
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- JMBS
- Type:
- ETF
- Manager:
- Independent / Boutique
- Total Assets:
- —
- Report Date:
- Apr 30, 2026
- Filing Date:
- Jun 26, 2026
| Holding | Weight | Market Value | Shares |
|---|---|---|---|
|
-
UNIFORM MORTGAGE-BACKED SECURITIES
|
19.96% | $1,321,122,077.98 | 1,577,739,894 |
|
-
GOVERNMENT NATIONAL MORTGAGE ASSOCIATION
|
9.19% | $608,438,539.96 | 710,603,414 |
|
-
UMBS, TBA
|
6.39% | $422,526,007.97 | 413,948,985 |
|
-
UNIFORM MORTGAGE-BACKED SECURITIES
|
4.36% | $288,817,521.91 | 360,986,255 |
|
-
FEDERAL NATIONAL MORTGAGE ASSOCIATION FANNIE MAE
|
4.01% | $265,506,144.95 | 303,281,354 |
|
-
FEDERAL NATIONAL MORTGAGE ASSOCIATION FANNIE MAE
|
3.07% | $203,419,005.35 | 202,396,901 |
|
-
G2SF 30 YR TBA 5% MAY 26
|
2.97% | $196,813,529.55 | 198,508,194 |
|
-
GOVERNMENT NATIONAL MORTGAGE ASSOCIATION
|
2.51% | $165,836,703.24 | 164,697,000 |
|
-
GOVERNMENT NATIONAL MORTGAGE ASSOCIATION
|
2.45% | $162,168,978.28 | 182,289,962 |
|
-
UMBS, TBA
|
2.16% | $142,984,912.50 | 137,850,000 |
|
-
UNIFORM MORTGAGE-BACKED SECURITIES
|
2.14% | $141,896,609.93 | 155,843,000 |
|
-
FNMA
|
2.10% | $138,804,863.99 | 143,250,236 |
|
-
FNMA
|
1.95% | $129,053,884.52 | 129,734,424 |
|
-
GNMAII 30YR TBA 3.5% MAY 26
|
1.81% | $119,453,873.68 | 132,283,377 |
|
-
FNMA PASS-THRU I
|
1.69% | $111,787,756.55 | 114,446,306 |
|
-
GOVERNMENT NATIONAL MORTGAGE ASSOCIATION
|
1.66% | $109,778,140.23 | 113,901,488 |
|
-
FHLMC POOL
|
1.66% | $109,750,381.67 | 110,329,379 |
|
-
FEDERAL NATIONAL MORTGAGE ASSOCIATION
|
1.56% | $103,356,731.34 | 108,981,455 |
|
-
APPLIED MATERIALS INC /DE
|
1.55% | $102,703,237.80 | 102,703,238 |
|
-
FNMA
|
1.48% | $97,777,584.30 | 103,098,688 |
|
-
GOVERNMENT NATIONAL MORTGAGE ASSOCIATION
|
1.44% | $95,126,717.02 | 102,070,688 |
|
-
FNMA
|
1.41% | $93,387,219.54 | 94,248,775 |
|
-
FNMA
|
1.32% | $87,178,583.44 | 87,263,716 |
|
-
FNMA
|
1.30% | $86,036,763.43 | 84,040,163 |
|
-
FNMA
|
1.22% | $80,481,518.54 | 78,220,259 |
|
-
FHLMC POOL
|
1.19% | $78,975,199.43 | 79,703,795 |
|
-
FHLMC POOL
|
1.19% | $78,447,497.35 | 80,313,145 |
|
-
FNMA
|
1.14% | $75,174,949.44 | 73,501,363 |
|
-
FHLMC POOL
|
1.14% | $75,154,328.78 | 73,481,202 |
|
-
FREDDIE MAC
|
1.13% | $74,584,619.42 | 78,705,202 |
|
-
FNMA
|
1.04% | $68,554,825.35 | 67,151,221 |
|
-
FNMA
|
1.01% | $67,114,789.17 | 65,681,887 |
|
-
FHLMC POOL
|
1.00% | $65,976,399.56 | 66,563,039 |
|
-
FHLMC POOL
|
0.97% | $64,344,768.27 | 64,916,900 |
|
-
FNMA
|
0.96% | $63,460,547.54 | 61,715,621 |
|
-
FNMA
|
0.91% | $59,954,296.60 | 60,013,273 |
|
-
FNMA
|
0.89% | $58,716,980.53 | 58,956,479 |
|
-
FANNIE MAE
|
0.89% | $58,575,746.27 | 58,737,402 |
|
-
FNMA
|
0.86% | $57,018,396.66 | 57,175,811 |
|
-
FHLMC POOL
|
0.86% | $56,584,141.43 | 55,471,451 |
|
-
FNMA
|
0.83% | $54,877,200.47 | 54,931,183 |
|
-
FANNIE MAE
|
0.76% | $50,323,703.37 | 50,589,075 |
|
-
FNMA
|
0.76% | $49,979,136.77 | 48,961,579 |
|
-
FHLMC POOL
|
0.74% | $48,763,879.71 | 49,021,026 |
|
-
FNMA
|
0.72% | $47,875,253.99 | 46,764,244 |
|
-
FNMA
|
0.72% | $47,461,085.90 | 46,489,359 |
|
-
FREDDIE MAC - STACR
|
0.71% | $47,020,424.16 | 45,421,486 |
|
-
FNMA
|
0.69% | $45,920,661.31 | 45,965,504 |
|
-
FNMA
|
0.69% | $45,752,847.23 | 45,797,854 |
|
-
FNMA 30YR TBA 6% JUN 26
|
0.69% | $45,562,016.79 | 44,682,662 |
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