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Institutional Ownership · SEC Form 13F

Who owns Federal National Mortgage Association (FNMFO)


Which tracked institutional funds hold FNMFO, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See FNMFO company fundamentals →

Ownership as of the 2026-Q1 13F filings (latest filed 2026-05-15). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.

18
Institutional holders
640K
Shares held (tracked funds)
0.1%
Of shares outstanding

How the tape is positioned

The tracked-fund tape on FNMFO is one-sided between 2025-Q4 and 2026-Q1: 1 added or opened and 5 trimmed or exited — on balance reducing.

A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.

Conviction spread

FNMFO’s largest tracked holder by dollar value, Matthew 25 Management Corp, sizes it at 0.8% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.8pp conviction gap — its largest holder concentrates the name more heavily than the typical one.

Book-share is each fund’s reported value in FNMFO divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.

Institutional & insider positioning

Between 2025-Q4 and 2026-Q1, across 18 tracked filers holding FNMFO, 9 increased or opened the position and 6 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.

This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.

New buyers & exits

Funds opening or closing a position in FNMFO between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.

Full exits 3

  • RNC CAPITAL MANAGEMENT LLC$937K
  • Buckland Partners Management Co LLC$858K
  • WESBANCO BANK INC$537K

Largest adds

  • Matthew 25 Management Corp$2M

Largest trims

  • Pinnacle Holdings, LLC$393K
  • First National Trust Co$253K

Institutional holders

One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).

FundSharesReported value% of valueQuarter
Matthew 25 Management Corp added329,500$2M29.6%2026-Q1
Pinnacle Holdings, LLC113,388$823K10.2%2026-Q1
First National Trust Co73,000$530K6.6%2026-Q1
IVY LANE CAPITAL MANAGEMENT, LLC new50,000$363K4.5%2026-Q1
ATLAS CAPITAL ADVISORS INC.31,319$227K2.8%2026-Q1
MCINTYRE FREEDMAN & FLYNN INVESTMENT ADVISERS INC added15,000$109K1.3%2026-Q1
OAKWORTH CAPITAL, INC.10,450$76K0.9%2026-Q1
Ancora Advisors LLC4,645$34K0.4%2026-Q1
KELLEHER FINANCIAL ADVISORS added4,587$33K0.4%2026-Q1
MARK SHEPTOFF FINANCIAL PLANNING, LLC new3,750$30K0.4%2026-Q1
Ascentis Independent Advisors new1,320$10K0.1%2026-Q1
HANTZ FINANCIAL SERVICES, INC.1,095$8K0.1%2026-Q1
Byrne Asset Management LLC added900$7K0.1%2026-Q1
HUNTINGTON NATIONAL BANK483$4K0.0%2026-Q1
VSM Wealth Advisory, LLC new416$3K0.0%2026-Q1
THURSTON, SPRINGER, MILLER, HERD & TITAK, INC.372$3K0.0%2026-Q1
McMillan Office, Inc.43$3120.0%2026-Q1
Coston, McIsaac & Partners new500.0%2026-Q1
RNC CAPITAL MANAGEMENT LLC trimmed87,300$937K11.6%2025-Q4 stale
Buckland Partners Management Co LLC new80,000$858K10.6%2025-Q4 stale
WESBANCO BANK INC50,012$537K6.6%2025-Q4 stale
Talbot Financial, LLC new21,400$258K3.2%2025-Q3 stale
GFG Capital, LLC new16,000$153K1.9%2025-Q2 stale
HighPoint Advisor Group LLC13,472$145K1.8%2025-Q4 stale
KINGSWOOD WEALTH ADVISORS, LLC trimmed10,003$121K1.5%2025-Q3 stale
Moloney Securities Asset Management, LLC10,000$120K1.5%2025-Q3 stale
Carter Financial Group, INC. new10,500$100K1.2%2025-Q2 stale
ORG Wealth Partners, LLC trimmed8,038$86K1.1%2025-Q4 stale
FNY Investment Advisers, LLC trimmed5,617$60K0.7%2025-Q4 stale
AMERIFLEX GROUP, INC. added3,050$37K0.5%2025-Q3 stale
Brooklyn Investment Group new1,061$10K0.1%2025-Q2 stale

Ownership over time

Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.

HoldersTotal shares

Reading this table

Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.

About 13F filings

A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.

Learn how to read institutional ownership