Farmers & Merchants Bancorp, Inc. (FMAO) Ownership

NASDAQ: FMAOTop holders, insider trades and short interest.

FMAO ownership summary

as of October 18, 2026
Institutions
37.4%
of shares outstanding
Insiders
2.76%
of shares outstanding
Shares outstanding
13.8M
Float
13.2M
shares available to trade
Short interest
1.75%
232K shares short
Days to cover
4.75
short interest down 17.3% vs prior month
  • Institutions 37.35%
  • Insiders 2.76%
  • Other investors 59.89%

FMAO top institutional holders

20 largest
Farmers & Merchants Bancorp, Inc. top institutional holders
#Holder% of sharesSharesValueChangeReported
1BlackRock Inc7.89%1.1M$38.4M+163,682 (+17.7%)June 30, 2026
2Vanguard Capital Management, LLC4.19%577K$20.4M+42,564 (+8.0%)June 30, 2026
3Geode Capital Management, LLC2.43%334K$11.8M+25,199 (+8.1%)June 30, 2026
4Manufacturers Life Insurance Co2.10%289K$10.2M−1,442 (−0.5%)June 30, 2026
5Dimensional Fund Advisors, Inc.1.95%268K$9.5M+41,470 (+18.3%)June 30, 2026
6State Street Corp1.95%268K$9.5M+43,697 (+19.5%)June 30, 2026
7Goelzer Investment Management Inc1.62%224K$7.9M−105,000 (−32.0%)June 30, 2026
8American Century Companies Inc1.36%187K$6.6M+125,458 (+204.0%)June 30, 2026
9Mendel Money Management Inc0.84%116K$4.1M−7,201 (−5.9%)June 30, 2026
10Northern Trust Corp0.77%106K$3.8M+11,410 (+12.0%)June 30, 2026
11Gryphon Financial Partners LLC0.73%100K$3.5M—June 30, 2026
12Vanguard Portfolio Management, LLC0.66%91K$3.2M+18,163 (+24.9%)June 30, 2026
13Quantinno Capital Management LP0.62%85K$3.0M+47,293 (+124.3%)June 30, 2026
14Vanguard Fiduciary Trust Co0.62%85K$3.0M−1,301 (−1.5%)June 30, 2026
15AQR Capital Management LLC0.54%74K$2.6M+59,169 (+396.6%)June 30, 2026
16Segall Bryant & Hamill0.49%68K$2.4M+16,793 (+32.7%)June 30, 2026
17Acadian Asset Management LLC0.45%62K$2.2M+52,932 (+611.6%)June 30, 2026
18Renaissance Technologies Corp0.41%57K$2.0M+56,881 (0.0%)June 30, 2026
19Citadel Advisors Llc0.40%55K$1.9M+36,077 (+189.5%)June 30, 2026
20Bank of New York Mellon Corp0.36%50K$1.8M+4,712 (+10.4%)June 30, 2026

Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 15 holders added 746K shares and 4 cut 115K.

FMAO top mutual fund and ETF holders

20 largest
Farmers & Merchants Bancorp, Inc. top fund holders
#Holder% of sharesSharesValueChangeReported
1Vanguard MStar Total Stk Mkt Idx Invest3.02%417K$14.7M—August 31, 2026
2iShares Russell 2000 ETF2.71%373K$13.2M−4,288 (−1.1%)September 30, 2026
3Avantis US Small Cap Value ETF1.94%268K$9.4M+1,104 (+0.4%)September 30, 2026
4JHancock Regional Bank A1.10%152K$5.4M—August 31, 2026
5Fidelity Small Cap Index1.09%150K$5.3M+1,817 (+1.2%)July 31, 2026
6iShares Russell 2000 Value ETF0.97%134K$4.7M+204 (+0.2%)September 30, 2026
7JH Financial Opportunities0.83%115K$4.1M—August 31, 2026
8Vanguard Russell 2000 ETF0.57%79K$2.8M+875 (+1.1%)September 30, 2026
9Fidelity Extended Market Index0.47%64K$2.3M−345 (−0.5%)August 31, 2026
10First Trust Dow Jones Sel MicroCap ETF0.43%59K$2.1M—September 30, 2026
11iShares Micro-Cap ETF0.32%43K$1.5M−299 (−0.7%)September 30, 2026
12Hotchkis & Wiley Sm Cp Divers Val I0.31%43K$1.5M+43,300 (0.0%)August 31, 2026
13DFA US Small Cap Value I0.30%41K$1.5M+6,083 (+17.2%)August 31, 2026
14EA Bridgeway Omni Small-Cap Value ETF0.27%37K$1.3M—September 30, 2026
15U.S. Equity Small Cap Corporate Cl OF0.26%36K$1.3M—June 30, 2026
16Schwab Small Cap Index0.24%33K$1.2M—August 31, 2026
17DFA US Small Cap I0.23%32K$1.1M—August 31, 2026
18U.S. Equity Small Cap Pool A0.21%29K$1.0M—June 30, 2026
19Dimensional US Small Cap ETF0.21%29K$1.0M—September 30, 2026
20Principal SmallCap Value II Instl0.21%29K$1.0M−149 (−0.5%)September 30, 2026

Funds report holdings monthly or quarterly; dates differ by fund.

FMAO insider transactions

latest 10
Farmers & Merchants Bancorp, Inc. insider transactions
DateNameTransactionPriceSharesValue
2026-04-20Robert E. LattaBuy$27.20——
2026-03-23Eric D FaustSell$25.161,148$28,884
2026-03-02Eric D FaustSell$25.92275$7,128
2026-01-20Robert E. LattaBuy$25.31——
2025-11-05Ian D BoyceBuy$24.66404$9,963
2025-10-31Ian D BoyceBuy$23.37150$3,506
2025-10-20Robert E. LattaBuy$24.84——
2025-07-20Robert E. LattaBuy$25.94——
2025-06-05Robert E. LattaBuy$22.83——
2025-05-29Ian D BoyceBuy$24.06210$5,053

Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.

FMAO shares outstanding

Shares outstanding

Year-end shares outstanding, adjusted for splits.

Who owns FMAO

Institutional investors own 37.4% of Farmers & Merchants Bancorp's shares and insiders 2.76%. The largest holder is BlackRock Inc with 7.89% of the shares (1.1M), as of June 30, 2026. Among the top 20 institutions, 15 added shares and 4 reduced their stake in the latest filings. Short interest is 1.75% of the float, or 4.75 days of average trading volume. The share count rose 49.0% since 2014.

Related: FMAO analyst forecast, FMAO key metrics, FMAO dividend history. See the FMAO stock overview for the latest quote and news.

FMAO ownership FAQ

Who owns the most Farmers & Merchants Bancorp stock?

The largest shareholders of Farmers & Merchants Bancorp are BlackRock Inc (7.89%), Vanguard Capital Management, LLC (4.19%), Geode Capital Management, LLC (2.43%), Manufacturers Life Insurance Co (2.10%), Dimensional Fund Advisors, Inc. (1.95%).

What percentage of Farmers & Merchants Bancorp is owned by institutions?

Institutions hold 37.4% of Farmers & Merchants Bancorp's shares outstanding; insiders hold 2.76%.

Which funds own Farmers & Merchants Bancorp?

The largest fund holders of Farmers & Merchants Bancorp are Vanguard MStar Total Stk Mkt Idx Invest (3.02%), iShares Russell 2000 ETF (2.71%), Avantis US Small Cap Value ETF (1.94%), JHancock Regional Bank A (1.10%), Fidelity Small Cap Index (1.09%).

What is Farmers & Merchants Bancorp's short interest?

232K shares of Farmers & Merchants Bancorp were sold short, 1.75% of the float; at the average daily volume it would take 4.75 days to cover.

Are insiders buying or selling Farmers & Merchants Bancorp?

Of the latest 10 reported insider transactions in Farmers & Merchants Bancorp (since May 29, 2025), 8 were purchases and 2 were sales.

How many shares of Farmers & Merchants Bancorp are outstanding?

Farmers & Merchants Bancorp has 13.8M shares outstanding, of which 13.2M are in the public float.

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