← All companies

BSX, risk-factor evolution

Item 1A (Risk Factors) year-over-year changes. Pre-computed at ingest time: paragraph adds/removes plus term-frequency cosine similarity between consecutive years.

📞 Earnings calls for BSX on Subtext ↗

Section length over time

0324464899733129782016201720182019202020212022202320242025
  • Carried over
  • Newly added

Item 1A word count by fiscal year, split into text carried over from the prior year vs. newly added (from year-over-year diffs).

Year-over-year transitions

YearsSimilarityAddedRemovedSection length
2015 → 2016
1.00		+10023-981010023 wordsDiff →
2016 → 2017
1.00		+10342-1002310342 wordsDiff →
2017 → 2019
1.00		+10298-1034210298 wordsDiff →
2019 → 2020
1.00		+11474-1029811474 wordsDiff →
2020 → 2021
1.00		+11716-1147411716 wordsDiff →
2021 → 2022
1.00		+7294-757211438 wordsDiff →
2022 → 2023
1.00		+6530-641911549 wordsDiff →
2023 → 2024
1.00		+7000-675111798 wordsDiff →
2024 → 2025
1.00		+8528-859911727 wordsDiff →