SIFI stock price history

STOCKListed1, 5, 15, 30-minute, hourly & daily bars

SymbolSIFI
History2021-09-16 to 2026-11-05 (about 5 years)
Bar sizes1-minute, 5-minute, 15-minute, 30-minute, hourly and daily
AdjustmentsUnadjusted, split-adjusted or split-and-dividend-adjusted, chosen on read
SurvivorshipIncluded in the survivorship-free universe
Free tierLast 12 months of daily bars

Institutional ownership (13F, 2026Q2)

Managers holding6
Shares held35,874 ($1.6m reported value)
Quarter flows1 new, 2 added, 0 trimmed, 0 exited; +25,920 shares vs the prior quarter

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

Short interest (2026-10-15)

Shares short182 (+766.7% vs prior report)
Days to cover1.00

SIFI short interest history · Unclassified (ETFs, funds, other) sector

SIFI FAQ

How far back does SIFI price history go?

2021-09-16 to 2026-11-05

Is SIFI still trading?

Yes. SIFI is listed and updated every trading day.

What was SIFI's last close?

See the free last 12 months via the API.

How do I download SIFI historical data in Python?

pip install finzdata, then yf.Ticker("SIFI").history(start="2021-09-16")

Get it in Python

import finzdata as yf
df = yf.Ticker("SIFI").history(start="2021-09-16", interval="1d")
m15 = yf.Ticker("SIFI").history(period="5d", interval="15m")  # also 1m, 5m, 30m, 1h
df.tail()

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