Ranked by reported Q2 2026 13F market value
Share of total reported institutional value in BANF held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 3.2M | $356.1M | +3.6% | 9.539% | 0.01% |
| 2 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 2.4M | $265.7M | -7.7% | 7.118% | 0.83% |
| 3 | STATE STREET CORP | 1.5M | $163.2M | +10.3% | 4.353% | 0.00% |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | 1.4M | $159.8M | -6.9% | 4.280% | 0.01% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 973K | $108.1M | -10.3% | 2.897% | 0.00% |
| 6 | DIMENSIONAL FUND ADVISORS LP | 917K | $101.9M | +5.5% | 2.731% | 0.02% |
| 7 | BancFirst Trust & Investment Management | 896K | $100.6M | +2.8% | 2.668% | 42.44% |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | 577K | $64.2M | +8.3% | 1.719% | 0.00% |
| 9 | FULLER & THALER ASSET MANAGEMENT, INC. | 281K | $31.3M | +4.2% | 0.838% | 0.09% |
| 10 | WELLS FARGO & COMPANY/MN | 267K | $29.7M | -0.6% | 0.795% | 0.00% |
| 11 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 263K | $29.2M | +27.8% | 0.782% | 0.01% |
| 12 | NORTHERN TRUST CORP | 261K | $29.0M | +6.3% | 0.778% | 0.00% |
| 13 | NORGES BANK | 255K | $28.3M | — | 0.759% | 0.00% |
| 14 | MORGAN STANLEY | 241K | $26.8M | +14.2% | 0.719% | 0.00% |
| 15 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 228K | $25.4M | +11.6% | 0.679% | 0.00% |
| 16 | Champlain Investment Partners, LLC | 222K | $24.7M | -0.5% | 0.662% | 0.63% |
| 17 | Bank of New York Mellon Corp | 161K | $17.9M | +3.4% | 0.480% | 0.00% |
| 18 | VANGUARD FIDUCIARY TRUST CO | 140K | $15.5M | -4.6% | 0.416% | 0.00% |
| 19 | RAYMOND JAMES FINANCIAL INC | 122K | $13.6M | -8.3% | 0.363% | 0.00% |
| 20 | PRINCIPAL FINANCIAL GROUP INC | 101K | $11.2M | -0.9% | 0.300% | 0.01% |
| 21 | BANK OF AMERICA CORP /DE/ | 99K | $11.0M | -5.8% | 0.295% | 0.00% |
| 22 | GOLDMAN SACHS GROUP INC | 98K | $10.9M | -13.3% | 0.291% | 0.00% |
| 23 | MILLENNIUM MANAGEMENT LLC | 80K | $8.9M | -1.6% | 0.238% | 0.00% |
| 24 | JPMORGAN CHASE & CO | 77K | $8.8M | -0.3% | 0.229% | 0.00% |
| 25 | Invesco Ltd. | 77K | $8.6M | -5.1% | 0.230% | 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 BANF — a direct measure of their conviction.
Filings activity in BANF during Q2 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 |
|---|---|---|---|---|---|---|
| Q2 2026 | 273 | +11% | 51.01% | +1.25 pp | $1.89B | +5.2% |
| Q1 2026 | 245 | 3.5% | 49.76% | 0.37 pp | $1.80B | +1.2% |
| Q4 2025 | 254 | 1.9% | 50.13% | +0.06 pp | $1.78B | 15% |
| Q3 2025 | 259 | +2.0% | 50.07% | +0.22 pp | $2.10B | +3.6% |
| Q2 2025 | 254 | +8.5% | 49.85% | +1.16 pp | $2.02B | +16% |
| Q1 2025 | 234 | 4.9% | 48.69% | 0.06 pp | $1.75B | 6.6% |
| Q4 2024 | 246 | +11% | 48.75% | 0.64 pp | $1.87B | +11% |
| Q3 2024 | 222 | — | 49.39% | — | $1.69B | — |
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 BANF stock.
Based on Q2 2026 13F filings, institutional ownership of BancFirst Corporation stands at 51.0%, held across 273 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of BANF, with approximately 3,203,944 shares worth $0.36B as of Q2 2026.
Yes — 1 widely-followed marquee investor appear among the top 25 institutional holders of BANF, including MILLENNIUM MANAGEMENT LLC.
Our composite Smart Money Score for BANF is 69 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
42 institutions opened new positions in BANF during Q2 2026, while 17 fully exited. 163 added to existing positions and 59 trimmed.
BANF institutional ownership rose by 1.25 percentage points quarter-over-quarter, with a net change of +28 holders.
The top 10 institutions account for 72.9% of all reported 13F value in BANF, and the top 25 account for 87.1%.
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.
BancFirst Corporation (BANF) Institutional Ownership