Loomis Sayles Securitized Asset Fund (LSSAX) is an MF managed by Independent / Boutique. Its largest position is FEDERAL NATIONAL MORTGAGE ASSOCIATION FANNIE MAE (FNMA), representing 6.86% of fund assets.
Loomis Sayles Securitized Asset Fund Portfolio Holdings
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- LSSAX
- Type:
- MF
- Manager:
- Independent / Boutique
- Total Assets:
- —
- Report Date:
- Mar 31, 2026
- Filing Date:
- May 29, 2026
| Holding | Weight | Market Value | Shares |
|---|---|---|---|
|
-
FEDERAL NATIONAL MORTGAGE ASSOCIATION FANNIE MAE
|
6.86% | $110,356,259.20 | 110,000,000 |
|
-
UMBS P#BF0617 2.5% 03/01/62
|
4.77% | $76,691,477.51 | 93,184,365 |
|
-
GOVERNMENT NATIONAL MORTGAGE ASSOCIATION
|
4.42% | $71,090,834.08 | 71,787,000 |
|
-
UMBS P#CB2751 2.5% 02/01/52
|
3.84% | $61,733,311.79 | 73,311,378 |
|
-
FANNIE MAE
|
3.70% | $59,617,649.75 | 72,438,724 |
|
-
UMBS, TBA
|
3.68% | $59,167,598.40 | 60,000,000 |
|
-
UMBS, TBA
|
3.66% | $58,935,874.97 | 61,130,000 |
|
-
UMBS, TBA
|
2.93% | $47,159,827.09 | 48,870,000 |
|
-
FANNIE MAE
|
2.93% | $47,133,625.41 | 57,321,015 |
|
-
FREDDIE MAC
|
2.10% | $33,837,142.52 | 33,968,362 |
|
-
FNMA
|
1.98% | $31,807,077.97 | 32,204,729 |
|
-
FANNIE MAE
|
1.92% | $30,860,397.28 | 37,530,074 |
|
-
FANNIE MAE
|
1.77% | $28,526,201.62 | 31,660,287 |
|
-
FANNIE MAE POOL
|
1.77% | $28,413,392.05 | 28,196,437 |
|
-
FREDDIE MAC
|
1.67% | $26,828,203.82 | 26,889,232 |
|
-
FNMA GTD MTG PASS THRU CTF
|
1.65% | $26,544,470.48 | 29,945,592 |
|
-
FNMA
|
1.58% | $25,400,979.52 | 28,703,667 |
|
-
FEDERAL HOME LOAN MORTGAGE CORP
|
1.40% | $22,549,224.73 | 23,353,965 |
|
-
FANNIE MAE
|
1.37% | $22,000,735.89 | 24,987,333 |
|
-
FANNIE MAE
|
1.29% | $20,791,574.10 | 22,996,698 |
|
-
FREDDIE MAC
|
1.05% | $16,825,304.28 | 16,472,369 |
|
-
FREDDIE MAC
|
1.01% | $16,218,756.09 | 15,687,924 |
|
-
FANNIE MAE
|
0.96% | $15,446,504.19 | 18,784,937 |
|
-
FHLMC POOL
|
0.90% | $14,536,676.37 | 15,337,661 |
|
-
FANNIE MAE
|
0.86% | $13,815,408.39 | 16,035,567 |
|
-
FANNIE MAE
|
0.85% | $13,620,526.28 | 13,650,897 |
|
-
FANNIE MAE
|
0.80% | $12,940,702.04 | 14,318,095 |
|
-
FIXED INCOME CLEARING CORP
|
0.70% | $11,183,829.22 | 11,183,829 |
|
-
FANNIE MAE
|
0.69% | $11,167,757.29 | 12,962,387 |
|
-
FREDDIE MAC
|
0.68% | $10,950,547.99 | 10,844,075 |
|
-
FREDDIE MAC
|
0.63% | $10,083,867.18 | 9,871,719 |
|
-
FNMA GTD MTG PASS THRU CTF
|
0.61% | $9,868,757.48 | 11,725,807 |
|
-
FREDDIE MAC
|
0.60% | $9,732,918.77 | 9,888,505 |
|
-
FANNIE MAE
|
0.58% | $9,311,439.02 | 11,324,065 |
|
-
FNMA GTD MTG PASS THRU CTF
|
0.55% | $8,893,648.41 | 8,602,563 |
|
-
AFFIRM MASTER TRUST
|
0.53% | $8,450,056.51 | 8,545,000 |
|
-
FEDERAL NATIONAL MORTGAGE ASSOCIATION
|
0.50% | $8,009,766.44 | 7,968,353 |
|
-
FHLMC POOL
|
0.49% | $7,885,620.34 | 7,733,911 |
|
-
ROCKLAND PARK CLO LTD.
|
0.48% | $7,651,002.15 | 7,650,000 |
|
-
FHLMC
|
0.43% | $6,925,037.20 | 94,943,510 |
|
-
FNMA
|
0.43% | $6,916,615.42 | 8,191,290 |
|
-
FANNIE MAE
|
0.42% | $6,808,990.71 | 8,280,592 |
|
-
GOVERNMENT NATIONAL MORTGAGE ASSOCIATION
|
0.40% | $6,516,935.25 | 6,735,284 |
|
-
FHLMC POOL
|
0.37% | $5,964,595.52 | 6,491,218 |
|
-
FEDERAL HOME LOAN MORTGAGE CORP
|
0.37% | $5,931,299.57 | 7,020,536 |
|
-
CSMC OA LLC
|
0.35% | $5,640,353.49 | 6,160,000 |
|
-
HUDSONS BAY SIMON JV TRUST
|
0.35% | $5,638,558.56 | 5,885,000 |
|
-
FREDDIE MAC
|
0.35% | $5,620,641.47 | 6,737,663 |
|
-
MORGAN STANLEY CAPITAL I TRUST
|
0.34% | $5,478,424.45 | 5,780,000 |
|
-
CARVANA AUTO RECEIVABLES TRUST
|
0.33% | $5,370,225.68 | 5,410,000 |
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