Citizens Financial Services, Inc. (CZFS) Ownership

NASDAQ: CZFSTop holders, insider trades and short interest.

CZFS ownership summary

as of October 17, 2026
Institutions
31.5%
of shares outstanding
Insiders
6.36%
of shares outstanding
Shares outstanding
4.8M
Float
4.5M
shares available to trade
Short interest
1.51%
69K shares short
Days to cover
1.84
short interest down 9.7% vs prior month
  • Institutions 31.54%
  • Insiders 6.36%
  • Other investors 62.10%

CZFS top institutional holders

20 largest
Citizens Financial Services, Inc. top institutional holders
#Holder% of sharesSharesValueChangeReported
1BlackRock Inc7.37%355K$28.4M+23,257 (+7.0%)June 30, 2026
2Vanguard Capital Management, LLC4.17%201K$16.1M−912 (−0.5%)June 30, 2026
3Geode Capital Management, LLC2.49%120K$9.6M+7,348 (+6.5%)June 30, 2026
4Citizens & Northern Corp2.43%117K$9.4M—June 30, 2026
5State Street Corp1.93%93K$7.4M−1,095 (−1.2%)June 30, 2026
6Hudock Moyer Wealth Resources, LLC1.62%78K$6.2M+37,305 (+91.5%)June 30, 2026
7American Century Companies Inc0.92%44K$3.5M−78 (−0.2%)June 30, 2026
8Charles Schwab Investment Management Inc0.80%39K$3.1M+1,080 (+2.9%)June 30, 2026
9Northern Trust Corp0.78%37K$3.0M+283 (+0.8%)June 30, 2026
10Vanguard Fiduciary Trust Co0.67%32K$2.6M+1,646 (+5.4%)June 30, 2026
11Dimensional Fund Advisors, Inc.0.66%32K$2.5M+3,049 (+10.7%)June 30, 2026
12Vanguard Portfolio Management, LLC0.65%31K$2.5M+5,199 (+19.9%)June 30, 2026
13Segall Bryant & Hamill0.43%21K$1.7M—June 30, 2026
14Quantinno Capital Management LP0.42%20K$1.6M+6,545 (+47.3%)June 30, 2026
15Cyndeo Wealth Partners LLC0.34%16K$1.3M+88 (+0.5%)June 30, 2026
16Bank of New York Mellon Corp0.34%16K$1.3M+913 (+5.9%)June 30, 2026
17The Goldman Sachs Group Inc0.25%12K$958,919−5,616 (−31.9%)June 30, 2026
18LAWOOD & CO0.22%11K$858,402—September 30, 2026
19CAMBRIDGE Invest RESEARCH ADVISORS, INC.0.21%10K$817,106+5,229 (+105.0%)June 30, 2026
20STRS OHIO0.20%9,800$784,294+3,400 (+53.1%)June 30, 2026

Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 13 holders added 95K shares and 4 cut 7,701.

CZFS top mutual fund and ETF holders

20 largest
Citizens Financial Services, Inc. top fund holders
#Holder% of sharesSharesValueChangeReported
1Vanguard MStar Total Stk Mkt Idx Invest2.93%141K$11.3M—August 31, 2026
2iShares Russell 2000 ETF2.59%125K$10.0M−1,408 (−1.1%)September 30, 2026
3Avantis US Small Cap Value ETF1.53%74K$5.9M+408 (+0.6%)September 30, 2026
4Fidelity Small Cap Index1.06%51K$4.1M+82 (+0.2%)July 31, 2026
5iShares Russell 2000 Value ETF0.88%42K$3.4M+64 (+0.2%)September 30, 2026
6Vanguard Russell 2000 ETF0.55%27K$2.1M+609 (+2.3%)August 31, 2026
7Fidelity Extended Market Index0.51%25K$2.0M−132 (−0.5%)August 31, 2026
8Schwab US Small-Cap ETF™0.50%24K$1.9M+9 (+0.0%)September 30, 2026
9VT De Lisle America B USD0.47%23K$1.8M—September 30, 2026
10iShares Micro-Cap ETF0.31%15K$1.2M−102 (−0.7%)September 30, 2026
11Schwab Small Cap Index0.23%11K$901,138—August 31, 2026
12U.S. Equity Small Cap Corporate Cl OF0.23%11K$869,046—June 30, 2026
13iShares Russell 2000 Small-Cap Idx Instl0.19%9,202$736,436—August 31, 2026
14U.S. Equity Small Cap Pool A0.19%8,966$717,549—June 30, 2026
15Fidelity Total Market Index0.18%8,435$675,053—August 31, 2026
16Dimensional US Small Cap Value ETF0.17%8,004$640,560+227 (+2.9%)September 24, 2026
17Avantis US Small Cap Equity ETF0.17%7,978$638,479+18 (+0.2%)September 30, 2026
18Stt Strt SPDR® Russell2000 US SmCapETF0.16%7,470$597,824+352 (+4.9%)August 31, 2026
19Fidelity Series Total Market Index0.15%7,369$589,741—August 31, 2026
20DFA US Small Cap Value I0.15%7,181$574,695+1,905 (+36.1%)August 31, 2026

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

CZFS insider transactions

latest 9
Citizens Financial Services, Inc. insider transactions
DateNameTransactionPriceSharesValue
2026-02-27Stephen J GuillaumeBuy$57.0613$742
2025-11-28Stephen J GuillaumeBuy$53.1016$850
2025-11-04Randall E BlackBuy$54.2522$1,194
2025-11-03Randall E BlackBuy$54.10478$25,860
2025-08-31Stephen J GuillaumeBuy$56.9613$740
2025-07-08Leeann GephartSell$59.6414$835
2025-06-24Leeann GephartSell$59.5833$1,966
2025-05-30Stephen J GuillaumeBuy$58.0915$871
2025-05-06John P Painter IIBuy$57.40215$12,341

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.

CZFS shares outstanding

Shares outstanding

Year-end shares outstanding, adjusted for splits.

Who owns CZFS

Institutional investors own 31.5% of Citizens Financial Services's shares and insiders 6.36%. The largest holder is BlackRock Inc with 7.37% of the shares (355K), as of June 30, 2026. Among the top 20 institutions, 13 added shares and 4 reduced their stake in the latest filings. Short interest is 1.51% of the float, or 1.84 days of average trading volume. The share count rose 39.0% since 2014.

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

CZFS ownership FAQ

Who owns the most Citizens Financial Services stock?

The largest shareholders of Citizens Financial Services are BlackRock Inc (7.37%), Vanguard Capital Management, LLC (4.17%), Geode Capital Management, LLC (2.49%), Citizens & Northern Corp (2.43%), State Street Corp (1.93%).

What percentage of Citizens Financial Services is owned by institutions?

Institutions hold 31.5% of Citizens Financial Services's shares outstanding; insiders hold 6.36%.

Which funds own Citizens Financial Services?

The largest fund holders of Citizens Financial Services are Vanguard MStar Total Stk Mkt Idx Invest (2.93%), iShares Russell 2000 ETF (2.59%), Avantis US Small Cap Value ETF (1.53%), Fidelity Small Cap Index (1.06%), iShares Russell 2000 Value ETF (0.88%).

What is Citizens Financial Services's short interest?

69K shares of Citizens Financial Services were sold short, 1.51% of the float; at the average daily volume it would take 1.84 days to cover.

Are insiders buying or selling Citizens Financial Services?

Of the latest 9 reported insider transactions in Citizens Financial Services (since May 6, 2025), 7 were purchases and 2 were sales.

How many shares of Citizens Financial Services are outstanding?

Citizens Financial Services has 4.8M shares outstanding, of which 4.5M are in the public float.

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