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Call report code · Schedule RC-B

RCONK143: Mortgage-backed Securities (Mbs):commercial MBS: Commercial Mortgage Pass-through Securities:issued or Guaranteed by Fnma,fhlmc or GNMA: Held-to-maturity Fair Value

RCONK143 is the call report code for mortgage-backed securities (mbs):commercial mbs: commercial mortgage pass-through securities:issued or guaranteed by fnma,fhlmc or gnma: held-to-maturity fair value, reported on Schedule RC-B, Securities. For Q2 2026, 4,217 banks reported it, totaling $8.31B; the median among the 211 with a nonzero amount was $4.2M. The largest value reported for Q2 2026 was $1.22B, by First National Bank of Pennsylvania.

Definition

Report in the appropriate columns the amortized cost and fair value of all holdings of commercial mortgage pass-through securities issued by the Federal National Mortgage Association (FNMA) or the Federal Home Loan Mortgage Corporation (FHLMC) or guaranteed by the Government National Mortgage Association (GNMA). Also include commercial mortgage pass-through securities guaranteed by the Small Business Administration. 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 RCONK143 sits on the call report

Reference facts for call report code RCONK143
CodeRCONK143 (prefix RCON, item K143)
Prefix RCONDomestic offices. Banks without foreign offices (FFIEC 041 and 051 filers) report their whole balance sheet in RCON items.
ScheduleRC-B, Securities
Reported onFFIEC 041, FFIEC 051
ValueDollar amount, reported in thousands, as of the quarter end
In the MDRM since2011

The same item under other prefixes

Item K143 is also reported under these codes. Which banks file each one depends on the form they file.

CodeMeaning of the prefixBanks reporting
RCFDK143 The consolidated bank, domestic and foreign offices, reported by FFIEC 031 filers (banks with foreign offices) 80

Largest reported values, Q2 2026

The ten banks reporting the largest RCONK143 values
BankHeadquartersRCONK143
First National Bank of Pennsylvania Greenville, PA $1.22B
City National Bank of Florida Miami, FL $593.8M
Rockland Trust Company Rockland, MA $547.3M
Associated Bank, N.A. Green Bay, WI $509.3M
Fulton Bank, N.A. Lancaster, PA $494.1M
Washington Trust Bank Spokane, WA $365.7M
Columbia Bank Fair Lawn, NJ $302.9M
Trustmark Bank Jackson, MS $297.1M
First Interstate Bank Billings, MT $264.4M
Heritage Bank Olympia, WA $248.2M

Total reported by quarter

Sum of RCONK143 across the banks that reported it, by quarter
Quarter endBanks reportingTotal reported
June 30, 20264,217$8.31B
March 31, 20264,256$8.80B
December 31, 20254,314$9.14B
September 30, 20254,355$9.33B
June 30, 20254,397$9.48B
March 31, 20254,437$9.34B
December 31, 20244,461$9.22B
September 30, 20244,490$9.34B

Related

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