Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in BSBK held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | VANGUARD CAPITAL MANAGEMENT LLC | 172K | $1.5M | — | 1.330% | 0.00% |
| 2 | GEODE CAPITAL MANAGEMENT, LLC | 50K | $429K | +2.4% | 0.391% | 0.00% |
| 3 | FMR LLC | 46K | $394K | — | 0.359% | 0.00% |
| 4 | RENAISSANCE TECHNOLOGIES LLC | 31K | $266K | +2.3% | 0.242% | 0.00% |
| 5 | BANK OF AMERICA CORP /DE/ | 31K | $262K | +0.1% | 0.238% | 0.00% |
| 6 | NORTHERN TRUST CORP | 25K | $209K | -0.7% | 0.190% | 0.00% |
| 7 | VANGUARD FIDUCIARY TRUST CO | 23K | $194K | — | 0.176% | 0.00% |
| 8 | BEESE FULMER INVESTMENT MANAGEMENT, INC. | 15K | $130K | 0.0% | 0.119% | 0.01% |
| 9 | Cetera Investment Advisers | 15K | $128K | 0.0% | 0.116% | 0.00% |
| 10 | BlackRock, Inc. | 12K | $103K | +8.5% | 0.093% | 0.00% |
| 11 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 3K | $27K | -71.9% | 0.025% | 0.00% |
| 12 | UBS Group AG | 3K | $23K | +0.4% | 0.021% | 0.00% |
| 13 | Vanguard Global Advisers, LLC | 2K | $20K | — | 0.018% | 0.00% |
| 14 | M3F, Inc. | 494K | $4K | 0.0% | 3.822% | 1.04% |
| 15 | Tower Research Capital LLC (TRC) | 277 | $2K | -9.5% | 0.002% | 0.00% |
| 16 | CITIGROUP INC | 1 | $9 | — | 0.000% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in BSBK — a direct measure of their conviction.
Filings activity in BSBK during Q1 2026, grouped by how each filer changed its position.
Institutions that opened a new BSBK position in Q1 2026
Institutions that fully closed their BSBK position in Q1 2026
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 16 | +14% | 3.12% | 0.35 pp | $4M | 10% |
| Q4 2025 | 14 | +0.0% | 3.47% | 0.19 pp | $4M | 5.1% |
| Q3 2025 | 14 | 6.7% | 3.66% | +0.18 pp | $4M | +5.3% |
| Q2 2025 | 15 | 17% | 3.48% | 0.08 pp | $4M | 2.3% |
| Q1 2025 | 18 | +5.9% | 3.56% | +0.18 pp | $4M | +5.1% |
| Q4 2024 | 17 | +0.0% | 3.38% | 0.34 pp | $4M | 9.0% |
| Q3 2024 | 17 | 5.6% | 3.72% | +0.75 pp | $4M | +25% |
| Q2 2024 | 18 | — | 2.97% | — | $3M | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying BSBK stock.
Based on Q1 2026 13F filings, institutional ownership of Bogota Financial Corp. stands at 3.1%, held across 16 reporting institutions.
VANGUARD CAPITAL MANAGEMENT LLC is the largest reported institutional holder of BSBK, with approximately 171,865 shares worth $0.00B as of Q1 2026.
Yes — 1 widely-followed marquee investor appear among the top 25 institutional holders of BSBK, including RENAISSANCE TECHNOLOGIES LLC.
Our composite Smart Money Score for BSBK is 48 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
5 institutions opened new positions in BSBK during Q1 2026, while 3 fully exited. 8 added to existing positions and 3 trimmed.
BSBK institutional ownership fell by 0.35 percentage points quarter-over-quarter, with a net change of +2 holders.
The top 10 institutions account for 97.9% of all reported 13F value in BSBK, and the top 25 account for 100.0%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Bogota Financial Corp. (BSBK) Institutional Ownership