FARMERS & MERCHANTS BANCO/OH (FMAO) Institutional Shareholders
FARMERS & MERCHANTS BANCO/OH (FMAO) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $112.80M in FMAO holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of FMAO tracked by InsiderSet, reporting ownership valued at approximately $23.70M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $32.10M, representing an estimated gain of +35.45% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 72% of the total disclosed FMAO value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Capital Management Llc, Geode Capital Management, Llc, and several other long-term asset managers with concentrated positions in FARMERS & MERCHANTS BANCO/OH (FMAO).
This page ranks the largest institutional FMAO shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
99
Total Reported Value
$112.80M
Largest Holder
Blackrock, Inc.
Largest Position
$23.70M
Insider Transactions (90d)
50
Latest Filing Quarter
Q2 2026
New Institutional Positions
108
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 923,327 | $23,701,794 | $32,104,080 | +$8,402,286 | +35.45% | |
| Vanguard Capital Management Llc | 0.00% | 534,738 | $13,726,724 | $18,592,840 | +$4,866,116 | +35.45% | |
| Geode Capital Management, Llc | 0.00% | 309,207 | $7,939,722 | $10,751,127 | +$2,811,405 | +35.41% | |
| Manufacturers Life Insurance Company, The | 0.01% | 290,620 | $7,460,215 | $10,104,857 | +$2,644,642 | +35.45% | |
| Goelzer Investment Management, Inc. | 0.30% | 223,604 | $6,837,811 | $7,774,711 | +$936,900 | +13.70% | |
| Dimensional Fund Advisors Lp | 0.00% | 226,917 | $5,824,925 | $7,889,904 | +$2,064,979 | +35.45% | |
| State Street Corp | 0.00% | 224,338 | $5,758,756 | $7,800,232 | +$2,041,476 | +35.45% | |
| Mendel Money Management | 1.30% | 115,877 | $3,543,491 | $4,029,043 | +$485,552 | +13.70% | |
| Raymond James Financial Inc | 0.00% | 135,347 | $3,474,345 | $4,706,015 | +$1,231,670 | +35.45% | |
| Gryphon Financial Partners Llc | 0.27% | 100,185 | $2,571,749 | $3,483,432 | +$911,683 | +35.45% | |
| Northern Trust Corp | 0.00% | 94,936 | $2,437,007 | $3,300,925 | +$863,918 | +35.45% | |
| Vanguard Fiduciary Trust Co | 0.00% | 86,204 | $2,212,857 | $2,997,313 | +$784,456 | +35.45% | |
| Marshall Wace, Llp | 0.00% | 78,779 | $2,022,255 | $2,739,146 | +$716,891 | +35.45% | |
| Vanguard Portfolio Management Llc | 0.00% | 72,825 | $1,869,418 | $2,532,125 | +$662,707 | +35.45% | |
| Rhino Investment Partners, Inc | 0.49% | 68,746 | $1,764,710 | $2,390,298 | +$625,588 | +35.45% | |
| American Century Companies Inc | 0.00% | 61,501 | $1,578,731 | $2,138,390 | +$559,659 | +35.45% | |
| Bank Of New York Mellon Corp | 0.00% | 45,135 | $1,158,626 | $1,569,344 | +$410,718 | +35.45% | |
| Fort Washington Investment Advisors Inc | 0.01% | 34,233 | $1,046,845 | $1,190,281 | +$143,436 | +13.70% | |
| Squarepoint Ops Llc | 0.00% | 40,310 | $1,034,758 | $1,401,579 | +$366,821 | +35.45% | |
| Quantinno Capital Management Lp | 0.00% | 38,041 | $976,512 | $1,322,686 | +$346,174 | +35.45% | |
| Goldman Sachs Group Inc | 0.00% | 37,362 | $959,083 | $1,299,077 | +$339,994 | +35.45% | |
| Venture Visionary Partners Llc | 0.03% | 31,008 | $948,254 | $1,078,148 | +$129,894 | +13.70% | |
| Morgan Stanley | 0.00% | 35,588 | $913,559 | $1,237,395 | +$323,836 | +35.45% | |
| Charles Schwab Investment Management Inc | 0.00% | 33,941 | $871,265 | $1,180,129 | +$308,864 | +35.45% | |
| Millennium Management Llc | 0.00% | 33,751 | $866,388 | $1,173,522 | +$307,134 | +35.45% | |
| Nuveen, Llc | 0.00% | 28,135 | $722,225 | $978,254 | +$256,029 | +35.45% | |
| Trexquant Investment Lp | 0.00% | 20,351 | $522,410 | $707,604 | +$185,194 | +35.45% | |
| Citadel Advisors Llc | 0.00% | 19,034 | $488,603 | $661,812 | +$173,209 | +35.45% | |
| Hicks Capital Management Llc | 0.36% | 14,513 | $443,808 | $504,617 | +$60,809 | +13.70% | |
| Bank Of America Corp | 0.00% | 17,246 | $442,705 | $599,643 | +$156,938 | +35.45% | |
| Invesco Ltd. | 0.00% | 15,862 | $407,178 | $551,522 | +$144,344 | +35.45% | |
| Integrated Quantitative Investments Llc | 0.07% | 15,615 | $400,837 | $542,934 | +$142,097 | +35.45% | |
| Rhumbline Advisers | 0.00% | 15,540 | $398,907 | $540,326 | +$141,419 | +35.45% | |
| Aqr Capital Management Llc | 0.00% | 14,918 | $382,945 | $518,699 | +$135,754 | +35.45% | |
| Los Angeles Capital Management Llc | 0.00% | 14,650 | $376,065 | $509,381 | +$133,316 | +35.45% | |
| Bridgeway Capital Management, Llc | 0.01% | 14,563 | $373,832 | $506,356 | +$132,524 | +35.45% | |
| Revisor Wealth Management Llc | 0.09% | 11,607 | $354,942 | $403,575 | +$48,633 | +13.70% | |
| Align Financial, Llc | 0.17% | 11,200 | $342,496 | $389,424 | +$46,928 | +13.70% | |
| Waverly Advisors, Llc | 0.00% | 11,932 | $306,294 | $414,876 | +$108,582 | +35.45% | |
| Wells Fargo & Company/Mn | 0.00% | 11,880 | $304,959 | $413,068 | +$108,109 | +35.45% | |
| Mercer Global Advisors Inc | 0.00% | 11,579 | $297,233 | $402,602 | +$105,369 | +35.45% | |
| Jane Street Group, Llc | 0.00% | 11,073 | $284,244 | $385,008 | +$100,764 | +35.45% | |
| Hsbc Holdings Plc | 0.00% | 10,582 | $271,005 | $367,936 | +$96,931 | +35.77% | |
| Alliancebernstein L.P. | 0.00% | 10,120 | $250,166 | $351,872 | +$101,706 | +40.66% | |
| Sequoia Financial Advisors | 0.00% | 8,143 | $249,013 | $283,132 | +$34,119 | +13.70% | |
| Hendershot Investments Inc. | 0.03% | 30 | $248,250 | $1,043 | -$247,207 | -99.58% | |
| Man Group Plc | 0.00% | 9,653 | $247,793 | $335,635 | +$87,842 | +35.45% | |
| First Manhattan Co. Llc. | 0.00% | 9,605 | $246,560 | $333,966 | +$87,406 | +35.45% | |
| Citigroup Inc | 0.00% | 7,501 | $229,381 | $260,810 | +$31,429 | +13.70% | |
| Franklin Resources Inc | 0.00% | 8,308 | $213,266 | $288,869 | +$75,603 | +35.45% |
Frequently asked questions about FMAO
Who owns the most FMAO stock?
The largest holders of FMAO are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for FARMERS & MERCHANTS BANCO/OH (FMAO).
Is FMAO widely held by superinvestors?
Many widely followed stocks like FMAO appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly FMAO is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.