What have independent trackers (Quiver Quant, OpenSecrets) identified as changes in Bernie Sanders’s reported assets between 2023 and 2024?

1. What Quiver Quantitative reports about Sanders’s finances

Quiver Quantitative operates a politician page that tracks trades, disclosed holdings and produces a running congressional net‑worth estimate for Bernard Sanders; the company has parsed his annual financial disclosure and published net‑worth estimates in later years — for example Quiver is cited estimating Sanders at $955,000 as of July 16, 2025 and $1.2M in multiple September–November 2025 writeups — but the available Quiver snippets in this record do not include explicit 2023 and 2024 net‑worth entries or a stated change between those two years ^{[6] [2] [1] [3]}.

2. What OpenSecrets tracks and what its 2023–2024 materials show

OpenSecrets’s pages linked here emphasize campaign finance, PAC expenditures and aggregated FEC data for the 2023–2024 election cycle and repeatedly note that their numbers reflect FEC electronic data releases (with specific caveats about release dates and integration) rather than functioning as a personal‑asset tracker; OpenSecrets therefore provides authoritative reporting on fundraising and expenditures for Sanders and related entities but the provided snippets do not present a line‑item comparison of Sanders’s personal assets for 2023 versus 2024 ^{[4] [5] [7]}.

3. Conflicting or clarifying PAC disclosures in the record

Two OpenSecrets snippets about “Friends of Bernie Sanders” appear in the dataset: one states the PAC “made no expenditures large enough to generate this list in 2023‑2024,” while another summary asserts that a PAC with that name “did not exist in the 2023‑2024 election cycle”; both statements illustrate the limits of the available extracts — either way, OpenSecrets’s content here is about PAC activity, not Sanders’s personal net worth, and thus does not supply a 2023→2024 personal‑asset delta ^{[8] [9]}.

4. Why a direct 2023→2024 asset comparison is not supported by these trackers’ snippets

The core reason the requested year‑over‑year asset change cannot be stated from these sources is methodological and temporal: Quiver produces estimates and parses disclosure filings but the cited estimates in the provided snapshots are from 2025 reporting rather than 2023–2024 filings, while OpenSecrets’s offerings in the snippets focus on campaign finance cycles and note data‑integration caveats with FEC releases — neither set of snippets includes a documented, corroborated statement that Sanders’s disclosed personal assets rose or fell from 2023 to 2024 ^{[1] [2] [4] [5]}.

5. Alternative interpretations, potential agendas and next steps for verification

Independent trackers can diverge because Quiver emphasizes parsed disclosures and modelled net‑worth estimates (which can change with methodology), whereas OpenSecrets emphasizes campaign finance transparency and FEC dataset aggregation (which speaks to fundraising, expenditures and PACs) — readers should therefore treat Quiver’s net‑worth snapshots and OpenSecrets’s FEC‑based cycle summaries as complementary but not interchangeable sources, and should consult the actual 2023 and 2024 financial disclosure reports and the FEC electronic filings cited on OpenSecrets or Quiver’s politician page to construct a definitive year‑over‑year asset comparison ^{[6] [4] [5]}.

Bottom line

From the materials supplied, Quiver Quantitative provides ongoing net‑worth estimates for Sanders but the specific figures cited here are from 2025 and do not document a 2023→2024 change, while OpenSecrets supplies FEC‑based campaign finance data for the 2023–2024 cycle but not a personal‑asset time series in the provided snippets; therefore the independent trackers in this record do not identify a verifiable change in Bernie Sanders’s reported personal assets between 2023 and 2024 ^{[6] [1] [2] [4] [5]}.