Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in JBSS held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 1.4M | $112.3M | +1.1% | 12.110% | 0.00% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 381K | $30.2M | — | 3.255% | 0.00% |
| 3 | STATE STREET CORP | 347K | $27.6M | -1.6% | 2.972% | 0.00% |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | 318K | $25.2M | — | 2.717% | 0.00% |
| 5 | DIMENSIONAL FUND ADVISORS LP | 313K | $24.8M | +4.0% | 2.676% | 0.01% |
| 6 | DEUTSCHE BANK AG\ | 258K | $20.4M | +0.5% | 2.205% | 0.01% |
| 7 | TWO SIGMA INVESTMENTS, LP | 241K | $19.1M | +129.1% | 2.063% | 0.02% |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | 209K | $16.6M | +3.1% | 1.789% | 0.00% |
| 9 | GAMCO INVESTORS, INC. ET AL | 192K | $15.2M | -6.0% | 1.643% | 0.15% |
| 10 | RENAISSANCE TECHNOLOGIES LLC | 185K | $14.7M | -8.6% | 1.586% | 0.02% |
| 11 | ROYCE & ASSOCIATES LP | 183K | $14.5M | -26.5% | 1.567% | 0.14% |
| 12 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 174K | $13.8M | -3.9% | 1.489% | 0.00% |
| 13 | AMERIPRISE FINANCIAL INC | 147K | $11.7M | -3.3% | 1.259% | 0.00% |
| 14 | AMERICAN CENTURY COMPANIES INC | 145K | $11.5M | +135.2% | 1.241% | 0.01% |
| 15 | HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | 138K | $10.9M | -8.7% | 1.178% | 0.03% |
| 16 | MORGAN STANLEY | 126K | $10.0M | -0.4% | 1.078% | 0.00% |
| 17 | JANUS HENDERSON GROUP PLC | 103K | $8.1M | -7.9% | 0.877% | 0.00% |
| 18 | Bank of New York Mellon Corp | 101K | $8.0M | +0.3% | 0.866% | 0.00% |
| 19 | GOLDMAN SACHS GROUP INC | 100K | $7.9M | -0.3% | 0.856% | 0.00% |
| 20 | VICTORY CAPITAL MANAGEMENT INC | 98K | $7.8M | -16.3% | 0.842% | 0.00% |
| 21 | NORTHERN TRUST CORP | 86K | $6.8M | +4.3% | 0.735% | 0.00% |
| 22 | DEAN INVESTMENT ASSOCIATES, LLC | 77K | $6.1M | +10.5% | 0.660% | 0.86% |
| 23 | Invenomic Capital Management LP | 74K | $5.9M | -4.6% | 0.632% | 0.27% |
| 24 | TEACHER RETIREMENT SYSTEM OF TEXAS | 72K | $5.7M | +2.8% | 0.614% | 0.02% |
| 25 | Creative Planning | 70K | $5.6M | +43.2% | 0.599% | 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 JBSS — a direct measure of their conviction.
Filings activity in JBSS during Q1 2026, grouped by how each filer changed its position.
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 | 210 | +1.4% | 61.44% | +6.87 pp | $570M | +13% |
| Q4 2025 | 207 | +3.5% | 54.57% | +5.16 pp | $507M | +10% |
| Q3 2025 | 200 | +7.0% | 49.41% | +1.08 pp | $459M | +2.2% |
| Q2 2025 | 187 | +0.5% | 48.33% | 3.80 pp | $449M | 7.3% |
| Q1 2025 | 186 | 5.1% | 52.13% | 11.07 pp | $484M | 18% |
| Q4 2024 | 196 | 0.5% | 63.20% | 7.53 pp | $587M | 11% |
| Q3 2024 | 197 | +8.2% | 70.73% | 5.09 pp | $657M | 6.7% |
| Q2 2024 | 182 | — | 75.82% | — | $704M | — |
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 JBSS stock.
Based on Q1 2026 13F filings, institutional ownership of John B. Sanfilippo & Son, Inc. stands at 61.4%, held across 210 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of JBSS, with approximately 1,415,610 shares worth $0.11B as of Q1 2026.
Yes — 2 widely-followed marquee investors appear among the top 25 institutional holders of JBSS, including TWO SIGMA INVESTMENTS, LP, RENAISSANCE TECHNOLOGIES LLC.
Our composite Smart Money Score for JBSS is 66 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
35 institutions opened new positions in JBSS during Q1 2026, while 32 fully exited. 144 added to existing positions and 28 trimmed.
JBSS institutional ownership rose by 6.87 percentage points quarter-over-quarter, with a net change of +3 holders.
The top 10 institutions account for 53.7% of all reported 13F value in JBSS, and the top 25 account for 77.2%.
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.
John B. Sanfilippo & Son, Inc. (JBSS) Institutional Ownership