{
"comparison": {
"from_period_end": "string",
"to_period_end": "string",
"quarters_apart": 0,
"calendar_adjacent": true,
"skipped_quarters": [
"string"
],
"note": "string"
},
"to_stem": "string",
"from_stem": "string",
"filer_top_n": 0,
"filers_scanned": 0,
"funds_with_buys": 0,
"cusip_count": 0,
"limit": 0,
"top_buys": [
{
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"issuer": "string",
"title": "string",
"total_shares_added": 0,
"total_value_added_usd_thousands": 0,
"funds_buying": 0,
"sample_buyers": [
{
"cik": "0001067983",
"manager_name": "BERKSHIRE HATHAWAY INC",
"shares_delta": 0,
"value_delta_usd_thousands": 0
}
]
}
]
}