import tickerinside as ti

# One call reads VOO's file (the client names itself in its User-Agent)
voo = ti.holdings("VOO")

# The date of the issuer's file the weights come from
print("VOO holdings_as_of", voo.holdings_as_of)

# data lists the holdings as {"ticker", "weight_pct"}, largest first
print(len(voo.data), "holdings, largest first")
for row in voo.data:
    print(row["ticker"], row["weight_pct"])

# The line to print under any figure you quote
print(voo.cite)