FISI (Financial Institutions Inc.) historical data

STOCKListed1-minute bars

SymbolFISI
NameFinancial Institutions Inc.
ExchangeNASDAQ
SectorFinancial Services
IndustryBanks - Regional
IPO date1999-06-25
History2000-01-04 to 2026-10-09 (about 26 years)
Bar sizesDaily, hourly, 5-minute and 1-minute
AdjustmentsUnadjusted, split-adjusted or split-and-dividend-adjusted, chosen on read
SurvivorshipIncluded in the survivorship-free universe
Free tierLast 12 months of daily bars

Price history at a glance

FISI last closed at $38.45 on 2026-10-09, +47.2% over the past year and +54.9% over five years. Its deepest fall from a prior high in this history was -91.2%, reached on 2009-02-27.

Last close$38.45 (2026-10-09)
1-year change+47.2%
5-year change+54.9%
Annualized since 2000-01-04+6.9%
52-week range$24.80 – $42.37
Deepest drawdown-91.2% (2009-02-27)
Avg. daily dollar volume (3 months)$5.8m
Daily bars in history6,664

Split- and dividend-adjusted closes. Computed by FinzData from its own daily bars.

Institutional ownership (13F, 2026Q2)

Managers holding159
Shares held15,734,908 ($611.6m reported value)
Quarter flows27 new, 74 added, 32 trimmed, 19 exited; -124,058 shares vs the prior quarter

From SEC Form 13F filings. Every holder, line by line, and the full history since 2013: yf.Client().holders("FISI") on the look-back bundles. Top holders of FISI · All 13F managers

Short interest (2026-09-30)

Shares short795,503 (+19.6% vs prior report)
Days to cover4.94

FISI short interest history · Financial Services sector

Get it in Python

import finzdata as yf
df = yf.Ticker("FISI").history(start="2000-01-04", interval="1d")
df.tail()

Get a free API keySee history bundlesDownload free samples