CORB ETF holdings
Weights reproduce the dated portfolio and may not sum to exactly 100% because of cash, derivatives, rounding, liabilities, or other positions. Provenance stays internal.
| Snapshot field | Reported value |
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| Fund | AB Core Bond ETF |
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| Report date | 2026-02-28 |
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| Reported holdings | 629 |
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| SEC series ID | S000093945 |
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Positions 1–100 of 629
| Ticker | Issuer | Weight | Value (USD) | Balance |
|---|
| United States Treasury | United States Treasury | 12.007584% | 114,314,189.99 | 114,752,600 PA |
|---|
| UMBS, TBA | UMBS, TBA | 2.208978% | 21,029,838.49 | 25,393,323 PA |
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| United States Treasury | United States Treasury | 1.826338% | 17,387,040.3 | 16,977,200 PA |
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| Government National Mortgage Association | Government National Mortgage Association | 1.774775% | 16,896,153.49 | 19,151,421 PA |
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| United States Treasury | United States Treasury | 1.683284% | 16,025,144.92 | 15,941,700 PA |
|---|
| United States Treasury | United States Treasury | 1.638957% | 15,603,141 | 14,895,600 PA |
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| United States Treasury | United States Treasury | 1.369417% | 13,037,073.28 | 12,566,800 PA |
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| Government National Mortgage Association | Government National Mortgage Association | 1.324019% | 12,604,877.46 | 12,560,719 PA |
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| United States Treasury | United States Treasury | 1.312275% | 12,493,074.12 | 12,176,300 PA |
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| United States Treasury | United States Treasury | 1.230376% | 11,713,387.97 | 11,579,500 PA |
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| United States Treasury | United States Treasury | 1.140823% | 10,860,825 | 10,740,000 PA |
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| FEDERAL HOME LOAN BANK | FEDERAL HOME LOAN BANK | 1.127967% | 10,738,436 | 10,600,000 PA |
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| United States Treasury | United States Treasury | 1.087615% | 10,354,276.57 | 10,576,127.34 PA |
|---|
| UMBS, TBA | UMBS, TBA | 1.067428% | 10,162,093.3 | 10,001,137 PA |
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| UMBS, TBA | UMBS, TBA | 1.00457% | 9,563,668.91 | 11,043,796 PA |
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| United States Treasury | United States Treasury | 0.939945% | 8,948,427.43 | 8,684,500 PA |
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| Japan Government Thirty Year Bonds | Japan Government Thirty Year Bonds | 0.920082% | 8,759,329.13 | 1,658,300,000 PA |
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| United States Treasury | United States Treasury | 0.870425% | 8,286,587.34 | 8,268,500 PA |
|---|
| United States Treasury | United States Treasury | 0.832649% | 7,926,955.59 | 7,850,900 PA |
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| United States Treasury | United States Treasury | 0.795215% | 7,570,576.56 | 8,105,000 PA |
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| Government National Mortgage Association | Government National Mortgage Association | 0.78697% | 7,492,082.21 | 7,343,124 PA |
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| United States Treasury | United States Treasury | 0.779381% | 7,419,840.89 | 7,358,900 PA |
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| United States Treasury | United States Treasury | 0.775087% | 7,378,959.33 | 7,167,300 PA |
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| Government National Mortgage Association | Government National Mortgage Association | 0.772541% | 7,354,719.97 | 7,444,839 PA |
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| United States Treasury | United States Treasury | 0.744193% | 7,084,845 | 10,858,000 PA |
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| United States Treasury | United States Treasury | 0.736033% | 7,007,152.88 | 7,122,900 PA |
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| UMBS, TBA | UMBS, TBA | 0.710586% | 6,764,897.28 | 7,481,160 PA |
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| Fannie Mae | Fannie Mae | 0.707966% | 6,739,957.51 | 8,072,245.27 PA |
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| United States Treasury | United States Treasury | 0.686416% | 6,534,795.78 | 6,399,800 PA |
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| United States Treasury | United States Treasury | 0.664526% | 6,326,393.59 | 6,168,800 PA |
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| United States Treasury | United States Treasury | 0.624266% | 5,943,111.62 | 6,175,162.62 PA |
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| United States Treasury | United States Treasury | 0.603328% | 5,743,787.16 | 6,591,400 PA |
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| United States Treasury | United States Treasury | 0.587716% | 5,595,150.44 | 5,930,600 PA |
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| United States Treasury | United States Treasury | 0.587396% | 5,592,109.88 | 9,349,400 PA |
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| Government National Mortgage Association | Government National Mortgage Association | 0.535746% | 5,100,391.29 | 5,035,554 PA |
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| United States Treasury | United States Treasury | 0.52915% | 5,037,600.09 | 5,052,600 PA |
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| UMBS, TBA | UMBS, TBA | 0.526435% | 5,011,744.59 | 4,885,969 PA |
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| United States Treasury | United States Treasury | 0.504885% | 4,806,584.92 | 5,131,300 PA |
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| Fannie Mae | Fannie Mae | 0.486718% | 4,633,638.99 | 5,541,274.88 PA |
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| United States Treasury | United States Treasury | 0.480223% | 4,571,803.88 | 4,498,700 PA |
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| Fannie Mae | Fannie Mae | 0.473941% | 4,511,996.37 | 4,930,089.67 PA |
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| United States Treasury | United States Treasury | 0.454691% | 4,328,736.95 | 4,430,500 PA |
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| Freddie Mac | Freddie Mac | 0.450449% | 4,288,349.49 | 5,114,969.48 PA |
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| United States Treasury | United States Treasury | 0.445208% | 4,238,451.56 | 5,490,000 PA |
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| United States Treasury | United States Treasury | 0.405261% | 3,858,149.81 | 4,595,600 PA |
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| United States Treasury | United States Treasury | 0.402883% | 3,835,512 | 5,327,100 PA |
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| United States Treasury | United States Treasury | 0.402293% | 3,829,897.91 | 3,914,300 PA |
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| United States Treasury | United States Treasury | 0.39748% | 3,784,078.13 | 3,790,000 PA |
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| United States Treasury | United States Treasury | 0.389179% | 3,705,045.47 | 3,998,700 PA |
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| Fannie Mae | Fannie Mae | 0.383449% | 3,650,502.42 | 3,987,405.92 PA |
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| Fannie Mae | Fannie Mae | 0.376725% | 3,586,485.13 | 3,526,500.07 PA |
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| UMBS, TBA | UMBS, TBA | 0.372655% | 3,547,733.98 | 3,531,731 PA |
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| Freddie Mac | Freddie Mac | 0.357899% | 3,407,258.23 | 3,760,218.26 PA |
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| United States Treasury | United States Treasury | 0.353202% | 3,362,542.97 | 4,007,500 PA |
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| United States Treasury | United States Treasury | 0.344394% | 3,278,685.94 | 4,905,000 PA |
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| Fannie Mae | Fannie Mae | 0.332712% | 3,167,473.78 | 3,600,586.13 PA |
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| Government National Mortgage Association | Government National Mortgage Association | 0.330876% | 3,149,995.26 | 3,274,982 PA |
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| United States Treasury | United States Treasury | 0.330718% | 3,148,493 | 3,431,600 PA |
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| United States Treasury | United States Treasury | 0.327859% | 3,121,272.88 | 4,933,600 PA |
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| Freddie Mac | Freddie Mac | 0.314003% | 2,989,365.31 | 3,266,367.66 PA |
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| VISTRA OPERATIONS CO LLC | VISTRA OPERATIONS CO LLC | 0.299869% | 2,854,807.2 | 2,868,000 PA |
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| Government National Mortgage Association | Government National Mortgage Association | 0.297135% | 2,828,770.86 | 3,085,053 PA |
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| Government National Mortgage Association | Government National Mortgage Association | 0.296056% | 2,818,504.89 | 2,761,882.16 PA |
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| UNICREDIT SPA | UNICREDIT SPA | 0.295502% | 2,813,228.92 | 3,007,000 PA |
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| United States Treasury | United States Treasury | 0.294804% | 2,806,580.16 | 2,774,500 PA |
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| CDW LLC/CDW FINANCE | CDW LLC/CDW FINANCE | 0.294729% | 2,805,872.85 | 2,817,000 PA |
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| WESTERN MIDSTREAM OPERAT | WESTERN MIDSTREAM OPERAT | 0.294575% | 2,804,398.67 | 2,641,000 PA |
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| VICI PROPERTIES / NOTE | VICI PROPERTIES / NOTE | 0.284788% | 2,711,226.15 | 2,715,000 PA |
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| HCA INC | HCA INC | 0.284462% | 2,708,130 | 3,000,000 PA |
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| DAL | DELTA AIR LINES INC | 0.283459% | 2,698,571.89 | 2,617,000 PA |
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| HUTCHISON WHAM INT 03/33 | HUTCHISON WHAM INT 03/33 | 0.27167% | 2,586,340.8 | 2,185,000 PA |
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| State of California | State of California | 0.264112% | 2,514,393.02 | 2,040,000 PA |
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| Fannie Mae | Fannie Mae | 0.259131% | 2,466,972.81 | 2,804,300.43 PA |
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| FISV | FISERV INC | 0.259094% | 2,466,613.11 | 2,539,000 PA |
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| Freddie Mac - STACR | Freddie Mac - STACR | 0.254417% | 2,422,092.5 | 2,411,530 PA |
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| JPMORGAN CHASE & CO | JPMORGAN CHASE & CO | 0.253957% | 2,417,708.12 | 2,609,000 PA |
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| United States Treasury | United States Treasury | 0.253088% | 2,409,435.17 | 2,410,000 PA |
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| Freddie Mac | Freddie Mac | 0.251461% | 2,393,946 | 2,723,222.86 PA |
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| Freddie Mac - STACR | Freddie Mac - STACR | 0.249549% | 2,375,745.45 | 2,273,720 PA |
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| WELLS FARGO & COMPANY | WELLS FARGO & COMPANY | 0.242257% | 2,306,331.36 | 2,456,000 PA |
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| ALPHABET INC | ALPHABET INC | 0.239326% | 2,278,419.64 | 2,228,000 PA |
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| IQV | IQVIA INC | 0.237374% | 2,259,843.5 | 2,150,000 PA |
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| ATHENE GLOBAL FUNDING | ATHENE GLOBAL FUNDING | 0.235607% | 2,243,020.12 | 2,222,000 PA |
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| PUBLIC SERVICE ELECTRIC | PUBLIC SERVICE ELECTRIC | 0.23434% | 2,230,958 | 2,216,000 PA |
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| ENI SPA | ENI SPA | 0.233988% | 2,227,603.44 | 2,092,000 PA |
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| PACIFICORP | PACIFICORP | 0.233911% | 2,226,874.98 | 2,211,000 PA |
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| United States Treasury | United States Treasury | 0.232795% | 2,216,245.69 | 3,798,600 PA |
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| NEW YORK LIFE GLOBAL FDG | NEW YORK LIFE GLOBAL FDG | 0.232743% | 2,215,747.32 | 2,204,000 PA |
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| United Auto Credit Securitization Trust | United Auto Credit Securitization Trust | 0.230075% | 2,190,351.28 | 2,190,000 PA |
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| PUBLIC SERVICE COLORADO | PUBLIC SERVICE COLORADO | 0.229458% | 2,184,475.14 | 2,139,000 PA |
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| LGENERGYSOLUTION | LGENERGYSOLUTION | 0.228091% | 2,171,461.68 | 2,091,000 PA |
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| TAKEDA US FIN | TAKEDA US FIN | 0.228002% | 2,170,614.64 | 2,111,000 PA |
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| United States Treasury | United States Treasury | 0.225131% | 2,143,286.72 | 2,949,900 PA |
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| Research-Driven Pagaya Motor Asset Trust I | Research-Driven Pagaya Motor Asset Trust I | 0.2249% | 2,141,084.08 | 2,130,677 PA |
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| RSG | REPUBLIC SERVICES INC | 0.224846% | 2,140,574.12 | 2,083,000 PA |
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| MAR | MARRIOTT INTERNATIONAL | 0.224626% | 2,138,474.05 | 2,129,000 PA |
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| WESTINGHOUSE AIR BRAKE | WESTINGHOUSE AIR BRAKE | 0.224397% | 2,136,295.5 | 2,075,000 PA |
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| HONDA MOTOR CO LTD | HONDA MOTOR CO LTD | 0.224144% | 2,133,885.2 | 2,110,000 PA |
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| BANK OF AMERICA CORP | BANK OF AMERICA CORP | 0.221607% | 2,109,733.86 | 2,019,000 PA |
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| CSCO | CISCO SYSTEMS INC | 0.219889% | 2,093,376.6 | 2,030,000 PA |
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