RCONK148: Mortgage-backed Securities (Mbs):commercial MBS: Commercial Mortgage Pass-through Securities:other Pass Through Securities : Available-for-sale Amortized Cost
RCONK148 is the call report code for mortgage-backed securities (mbs):commercial mbs: commercial mortgage pass-through securities:other pass through securities : available-for-sale amortized cost, reported on Schedule RC-B, Securities. For Q2 2026, 4,217 banks reported it, totaling $28.7M; the median among the 12 with a nonzero amount was $1.8M. The largest value reported for Q2 2026 was $6.9M, by Kirkpatrick Bank.
Definition
Report in the appropriate columns the amortized cost and fair value of all holdings of commercial mortgage pass-through securities issued or guaranteed by non-U.S. Government issuers. In general, a commercial mortgage pass-through security represents an undivided interest in a pool of loans secured by properties other than 1-4 family residential properties that provides the holder with a pro rata share of all principal and interest payments on the mortgages in the pool.
Source: Federal Reserve Micro Data Reference Manual (MDRM). The FFIEC call report instructions remain the authority on how to report the item.
Where RCONK148 sits on the call report
| Code | RCONK148 (prefix RCON, item K148) |
|---|---|
| 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 K148 is also reported under these codes. Which banks file each one depends on the form they file.
| Code | Meaning of the prefix | Banks reporting |
|---|---|---|
| RCFDK148 | The consolidated bank, domestic and foreign offices, reported by FFIEC 031 filers (banks with foreign offices) | 80 |
Largest reported values, Q2 2026
| Bank | Headquarters | RCONK148 |
|---|---|---|
| Kirkpatrick Bank | Edmond, OK | $6.9M |
| Dr Bank | Darien, CT | $5.6M |
| Landmark National Bank | Manhattan, KS | $4.5M |
| Mutual Savings Association | Leavenworth, KS | $3.7M |
| Border Bank | Fargo, ND | $2.9M |
| WesBanco Bank, Inc. | Wheeling, WV | $2.1M |
| Dedham Institution for Savings | Dedham, MA | $1.6M |
| The First Security Bank | Overbrook, KS | $741K |
| Southern Illinois Bank | Johnston City, IL | $381K |
| Firstoak Bank | Independence, KS | $249K |
Total reported by quarter
| Quarter end | Banks reporting | Total reported |
|---|---|---|
| June 30, 2026 | 4,217 | $28.7M |
| March 31, 2026 | 4,256 | $36.1M |
| December 31, 2025 | 4,314 | $27.1M |
| September 30, 2025 | 4,355 | $27.8M |
| June 30, 2025 | 4,397 | $37.4M |
| March 31, 2025 | 4,437 | $51.7M |
| December 31, 2024 | 4,461 | $44.2M |
| September 30, 2024 | 4,490 | $43.0M |
Related
All codes on Schedule RC-B · All call report schedules · Find the code for a loan type · What a call report is