RCONK156: Mortgage-backed Securities (Mbs):commercial MBS: Other Commercial MBS :All Other Commercial MBS: Available-for-sale Amortized Cost
RCONK156 is the call report code for mortgage-backed securities (mbs):commercial mbs: other commercial mbs :all other commercial mbs: available-for-sale amortized cost, reported on Schedule RC-B, Securities. For Q2 2026, 4,217 banks reported it, totaling $11.58B; the median among the 246 with a nonzero amount was $6.7M. The largest value reported for Q2 2026 was $2.38B, by BankUnited, N.A.
Definition
Report in the appropriate columns the amortized cost and fair value of all CMOs, REMICs, CMO and REMIC residuals, stripped mortgage-backed securities, and commercial paper backed by loans secured by properties other than 1-4 family residential properties that have been issued or guaranteed by non-U.S. Government issuers.
Source: Federal Reserve Micro Data Reference Manual (MDRM). The FFIEC call report instructions remain the authority on how to report the item.
Where RCONK156 sits on the call report
| Code | RCONK156 (prefix RCON, item K156) |
|---|---|
| Prefix RCON | Domestic offices. Banks without foreign offices (FFIEC 041 and 051 filers) report their whole balance sheet in RCON items. |
| Schedule | RC-B, Securities |
| Reported on | FFIEC 041, FFIEC 051 |
| Value | Dollar amount, reported in thousands, as of the quarter end |
| In the MDRM since | 2011 |
The same item under other prefixes
Item K156 is also reported under these codes. Which banks file each one depends on the form they file.
| Code | Meaning of the prefix | Banks reporting |
|---|---|---|
| RCFDK156 | The consolidated bank, domestic and foreign offices, reported by FFIEC 031 filers (banks with foreign offices) | 80 |
Largest reported values, Q2 2026
| Bank | Headquarters | RCONK156 |
|---|---|---|
| BankUnited, N.A. | Miami Lakes, FL | $2.38B |
| Ameriprise Bank, FSB | Minneapolis, MN | $1.05B |
| Apple Bank | New York, NY | $1.02B |
| Principal Bank | Des Moines, IA | $994.2M |
| Webster Bank, N.A. | Stamford, CT | $879.1M |
| Axos Bank | San Diego, CA | $391.6M |
| Optum Bank, Inc. | Draper, UT | $389.0M |
| NexBank | Dallas, TX | $303.1M |
| Pacific National Bank | Miami, FL | $251.4M |
| Commerce Bank | Kansas City, MO | $218.8M |
Total reported by quarter
| Quarter end | Banks reporting | Total reported |
|---|---|---|
| June 30, 2026 | 4,217 | $11.58B |
| March 31, 2026 | 4,256 | $11.72B |
| December 31, 2025 | 4,314 | $11.59B |
| September 30, 2025 | 4,355 | $12.67B |
| June 30, 2025 | 4,397 | $13.06B |
| March 31, 2025 | 4,437 | $13.13B |
| December 31, 2024 | 4,461 | $12.94B |
| September 30, 2024 | 4,490 | $13.30B |
Related
All codes on Schedule RC-B · All call report schedules · Find the code for a loan type · What a call report is