Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in FNB held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 44.6M | $745.4M | +4.4% | 12.317% | 0.01% |
| 2 | FMR LLC | 24.0M | $400.6M | -5.0% | 6.619% | 0.02% |
| 3 | DIMENSIONAL FUND ADVISORS LP | 19.9M | $332.3M | +0.7% | 5.490% | 0.07% |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | 19.7M | $329.0M | — | 5.436% | 0.02% |
| 5 | FULLER & THALER ASSET MANAGEMENT, INC. | 17.9M | $298.7M | -15.0% | 4.936% | 1.01% |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 16.0M | $267.8M | — | 4.426% | 0.01% |
| 7 | STATE STREET CORP | 15.4M | $257.7M | -3.6% | 4.259% | 0.01% |
| 8 | FIRST TRUST ADVISORS LP | 11.0M | $183.6M | -24.1% | 3.033% | 0.13% |
| 9 | TWO SIGMA INVESTMENTS, LP | 7.5M | $124.9M | +885.3% | 2.064% | 0.10% |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | 6.6M | $110.0M | +3.8% | 1.818% | 0.01% |
| 11 | MORGAN STANLEY | 5.2M | $87.5M | +36.3% | 1.446% | 0.01% |
| 12 | NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 5.0M | $83.6M | -5.7% | 1.382% | 0.14% |
| 13 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 3.9M | $64.9M | +4.8% | 1.073% | 0.01% |
| 14 | PRINCIPAL FINANCIAL GROUP INC | 3.8M | $63.9M | -1.9% | 1.056% | 0.03% |
| 15 | RENAISSANCE TECHNOLOGIES LLC | 3.6M | $60.9M | +26.4% | 1.006% | 0.10% |
| 16 | GOLDMAN SACHS GROUP INC | 3.5M | $59.1M | +63.1% | 0.977% | 0.01% |
| 17 | FIL Ltd | 3.5M | $59.0M | +160.1% | 0.975% | 0.05% |
| 18 | NORTHERN TRUST CORP | 3.5M | $57.9M | +0.4% | 0.957% | 0.01% |
| 19 | AQR CAPITAL MANAGEMENT LLC | 3.2M | $53.7M | +1.7% | 0.896% | 0.02% |
| 20 | BANK OF AMERICA CORP /DE/ | 3.0M | $49.9M | -8.9% | 0.825% | 0.00% |
| 21 | Bank of New York Mellon Corp | 3.0M | $49.5M | +0.2% | 0.817% | 0.01% |
| 22 | Quantinno Capital Management LP | 2.2M | $37.1M | +18.1% | 0.613% | 0.06% |
| 23 | VANGUARD FIDUCIARY TRUST CO | 2.2M | $37.0M | — | 0.611% | 0.01% |
| 24 | UBS Group AG | 2.2M | $36.2M | +22.3% | 0.598% | 0.01% |
| 25 | Squarepoint Ops LLC | 2.0M | $34.2M | -33.7% | 0.565% | 0.04% |
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 FNB — a direct measure of their conviction.
Filings activity in FNB 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 | 496 | +3.8% | 73.60% | 2.09 pp | $4.97B | 2.8% |
| Q4 2025 | 478 | +10% | 75.69% | +0.40 pp | $5.11B | +0.5% |
| Q3 2025 | 433 | +6.7% | 75.29% | +12.39 pp | $5.08B | +20% |
| Q2 2025 | 406 | 5.1% | 62.90% | +8.00 pp | $4.24B | +15% |
| Q1 2025 | 428 | +3.1% | 54.90% | 5.29 pp | $3.70B | 8.8% |
| Q4 2024 | 415 | +2.7% | 60.19% | 5.95 pp | $4.06B | 9.0% |
| Q3 2024 | 404 | +13% | 66.14% | +10.93 pp | $4.46B | +20% |
| Q2 2024 | 359 | — | 55.21% | — | $3.72B | — |
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 FNB stock.
Based on Q1 2026 13F filings, institutional ownership of F.N.B. Corporation stands at 73.6%, held across 496 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of FNB, with approximately 44,581,541 shares worth $0.75B as of Q1 2026.
Yes — 2 widely-followed marquee investors appear among the top 25 institutional holders of FNB, including TWO SIGMA INVESTMENTS, LP, RENAISSANCE TECHNOLOGIES LLC.
Our composite Smart Money Score for FNB is 47 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
75 institutions opened new positions in FNB during Q1 2026, while 57 fully exited. 150 added to existing positions and 267 trimmed.
FNB institutional ownership fell by 2.09 percentage points quarter-over-quarter, with a net change of +18 holders.
The top 10 institutions account for 61.4% of all reported 13F value in FNB, and the top 25 account for 78.2%.
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.
F.N.B. Corporation (FNB) Institutional Ownership