Datadory notebook

How Competitive Intel Product Teams Use Asset Management & Custody Banks Data

Competitive intel product teams use asset management & custody banks data to read rivals' quarterly fee and fiduciary lines from FFIEC Call Report facsimiles, watch which funds hold a competitor's securities in SEC Form N-PORT, track fund-complex flows in the Z.1, and monitor weekly deposits in H.8 - all five primary datasets are free.

1,744 datasets. Pick your catch.

How do you monitor competitors in custody banking with data?

Custody and trust rivals are among the hardest competitors in finance to read: fee schedules are negotiated account by account, RFP outcomes never get announced, and a fund complex's strategic shift usually surfaces first in a quarterly deck nobody outside clients sees. The public filing record closes more of that gap than most teams expect, because three regulators capture the exact moments strategy moves - a bank books its fiduciary lines, a fund reports its holdings, the whole economy reports who holds what.

The pool is small but unusually strong. All 5 primary datasets Datadory catalogs for Asset Management & Custody Banks are free, they average a quality score of 9.2 against the catalog-wide 7.81, and 2 of them are among the only 145 perfect scores in the catalog. Persona tagging adds texture: 11 of this vertical's records rate as relevant to competitor tracking, but only 2 rate as strong fits - and both are FFIEC regulatory records rather than the macro releases most analysts reach for first. This vertical is also not one of the 98 of 152 industries tagged for this persona that qualify a dedicated competitor-tracking page (catalog-wide, 682 of the 1,744 datasets Datadory catalogs score relevance 2-plus here, 509 of them free), so the stack below is built record by record:

  1. Pull each rival bank's facsimile Call Report from the FFIEC and diff fee and fiduciary lines quarter over quarter.
  2. Screen SEC Form N-PORT for which funds hold a competitor's own securities and how that exposure shifts.
  3. Read fund-sector levels and flows out of the Z.1 to size the servicing opportunity a pitch depends on.
  4. Watch H.8 weekly deposits and FRED banking series for the demand backdrop behind rival products.
  5. Frame cross-border pitches with BIS, ECB and Eurostat aggregates before committing to a country plan.

Which records expose a rival custody bank's fees and fiduciary lines?

Two records carry this page's strongest persona rating, and both come from the FFIEC Central Data Repository. The FFIEC Central Data Repository - Public Data Distribution (CDR PDD) portal distributes per-institution facsimile reports for every U.S. commercial bank filing Call Reports - national banks, state member banks and insured nonmember banks - alongside quarterly bulk populations, XBRL taxonomies and account-based PDD Web Services across six bulk products. A facsimile report is the closest thing custody banking has to a rival price list: it exposes exactly which fee and fiduciary lines a competing bank booked in the quarter, including the fiduciary-asset schedules that separate a trust franchise from a plain balance-sheet lender.

Which funds hold a competitor's securities - and how fast does that shift?

SEC Form N-PORT Data Sets (via data.gov Catalog) answers the reverse question: not what a custody bank holds, but who holds the securities your competitor issues or services. The sets pack 27 quarterly ZIP archives totaling well over 10 GB, running from 2019 Q4 through 2026 Q2, each holding up to 30 tab-delimited UTF-8 tables built from structured NPORT-P submissions. The security-level core is FUND_REPORTED_HOLDING, joined by HOLDING_ID to IDENTIFIERS, DEBT_SECURITY, REPURCHASE_AGREEMENT and SECURITIES_LENDING, and every row carries issuer name, LEI, CUSIP, balance, currency value and percentage of net assets.

Three operational facts shape the monitoring loop. Positions are reported at month-end, so each quarterly file holds three report dates per cycle - filter on REPORT_DATE before joining anything. Files arrive at with recent quarters around 400-480 MB (2026 Q2 measured 420.28 MB). And automated pulls require a declared User-Agent header at polite rates of about 10 requests per second. The SECURITIES_LENDING table turns lending programs into columns - IS_LOAN_BY_FUND, LOAN_VALUE, IS_CASH_COLLATERAL - so securities-lending exposure becomes queryable rather than footnote-parsed. Everything is commercial delivery terms, though the SEC cautions the bulk files are derived from registrant filings and are not a substitute for the filings themselves.

What do whole-system flow tables say about the fund complex?

The Federal Reserve Z.1 Financial Accounts of the United States (Flow of Funds) is the sizing tool behind every custody and fund-servicing business case. Each quarterly release ships 286 per-table CSVs plus data dictionaries, about 8 MB zipped alongside a PDF near 30 MB, organizing transactions and levels into sector-by-instrument matrices that isolate mutual funds, money market funds, ETFs, pension funds and commercial banks as distinct balance sheets. Quarterly flows run from 1945:Q4 to present and annual series reach back to 1919, so structural trend claims rest on eight decades rather than one cycle.

The mnemonics map directly to competitor questions: LM654090000.Q reads 'Mutual funds; total financial assets' in millions at market value, and legacy table F521.s tracked money market fund shares - the line item that tells you whether cash-sorting is swelling or draining the money-fund complex a rival administers. One mechanical warning: the Board renumbered tables from legacy F./L. codes to new S/F/D codes, and cross-vintage joins depend on the shipped z1_table_mapping.csv index. The June 11, 2026 release carried 2026:Q1 and refreshed the full history, with a correction to table M3.s posted the following day. For granularity contrast - security-level positions versus sector aggregates - see the head-to-head with N-PORT.

Pick up where this leaves off

Every one of these ships with sample rows before you commit to anything.

Asset Management & Custody Banks United States registered investment companies

SEC Form N-PORT Data Sets (via data.gov Catalog)

Asset Management & Custody Banks United States as a closed accounting system, with the rest of…

Federal Reserve Z.1 Financial Accounts of the United States (Flow of Funds)

Asset Management & Custody Banks United States - domestic offices of commercial banks, offices…

Federal Reserve H.8 - Assets and Liabilities of Commercial Banks

Asset Management & Custody Banks United States national aggregates

FRED Category 13 - Banking Data Sub-tree

Asset Management & Custody Banks United States, national

Federal Reserve Data Download Program Data

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Questions worth asking

Does SEC Form N-PORT data show who holds a competitor's stock?

It shows which registered funds hold any security: 27 quarterly ZIP archives from 2019 Q4 through 2026 Q2 carry month-end positions per fund with issuer name, LEI and CUSIP. Exclusions matter - money market funds under rule 2a-7 and small business investment companies on Form N-5 are out of scope, and the SEC cautions the flat files are not a substitute for the filings.