Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in MNRO held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | ICAHN CARL C | 5.1M | $81.5M | 0.0% | 16.914% | 0.95% |
| 2 | BlackRock, Inc. | 4.8M | $76.2M | -5.2% | 15.821% | 0.00% |
| 3 | GAMCO INVESTORS, INC. ET AL | 2.5M | $40.4M | +62.1% | 8.386% | 0.40% |
| 4 | ADAGE CAPITAL PARTNERS GP, L.L.C. | 1.5M | $24.8M | +3.2% | 5.157% | 0.04% |
| 5 | MORGAN STANLEY | 1.5M | $23.8M | -5.4% | 4.937% | 0.00% |
| 6 | DIMENSIONAL FUND ADVISORS LP | 1.4M | $23.0M | +4.9% | 4.769% | 0.00% |
| 7 | STATE STREET CORP | 1.4M | $22.1M | -2.4% | 4.582% | 0.00% |
| 8 | VANGUARD CAPITAL MANAGEMENT LLC | 1.3M | $20.2M | — | 4.203% | 0.00% |
| 9 | Bank of New York Mellon Corp | 991K | $15.9M | +15.3% | 3.300% | 0.00% |
| 10 | Nuveen, LLC | 985K | $15.8M | +33.0% | 3.279% | 0.00% |
| 11 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 900K | $14.4M | 0.0% | 2.998% | 0.02% |
| 12 | GEODE CAPITAL MANAGEMENT, LLC | 899K | $14.4M | +2.1% | 2.994% | 0.00% |
| 13 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 836K | $13.4M | +1.9% | 2.784% | 0.00% |
| 14 | CIBC Bancorp USA Inc. | 711K | $11.4M | — | 2.369% | 0.02% |
| 15 | VANGUARD PORTFOLIO MANAGEMENT LLC | 690K | $11.1M | — | 2.298% | 0.00% |
| 16 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 540K | $8.7M | +111.0% | 1.799% | 0.00% |
| 17 | CIBC World Markets Inc. | 451K | $7.2M | 0.0% | 1.502% | 0.01% |
| 18 | MUFG Securities EMEA plc | 434K | $7.0M | +3774.3% | 1.446% | 0.10% |
| 19 | GABELLI FUNDS LLC | 423K | $6.8M | +71.4% | 1.407% | 0.05% |
| 20 | CRAWFORD INVESTMENT COUNSEL INC | 398K | $6.4M | +8.8% | 1.325% | 0.11% |
| 21 | Allianz Asset Management GmbH | 395K | $6.3M | +75.4% | 1.317% | 0.01% |
| 22 | UBS Group AG | 376K | $6.0M | +49.0% | 1.254% | 0.00% |
| 23 | TWO SIGMA INVESTMENTS, LP | 373K | $6.0M | +177.1% | 1.241% | 0.00% |
| 24 | GOLDMAN SACHS GROUP INC | 340K | $5.5M | -48.9% | 1.134% | 0.00% |
| 25 | Russell Investments Group, Ltd. | 332K | $5.3M | +294.7% | 1.106% | 0.01% |
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 MNRO — a direct measure of their conviction.
Filings activity in MNRO 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 | 178 | +1.7% | 121.64% | 34.21 pp | $583M | 22% |
| Q4 2025 | 175 | +0.6% | 155.85% | +22.87 pp | $746M | +17% |
| Q3 2025 | 174 | 7.4% | 132.98% | 38.87 pp | $637M | 23% |
| Q2 2025 | 188 | +5.0% | 171.85% | +85.89 pp | $823M | +100% |
| Q1 2025 | 179 | 1.1% | 85.96% | 61.08 pp | $412M | 42% |
| Q4 2024 | 181 | +7.1% | 147.04% | 19.51 pp | $704M | 12% |
| Q3 2024 | 169 | 0.6% | 166.55% | +22.94 pp | $798M | +16% |
| Q2 2024 | 170 | — | 143.61% | — | $688M | — |
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 MNRO stock.
Based on Q1 2026 13F filings, institutional ownership of Monro, Inc. stands at 121.6%, held across 178 reporting institutions.
ICAHN CARL C is the largest reported institutional holder of MNRO, with approximately 5,078,573 shares worth $0.08B as of Q1 2026.
Yes — 1 widely-followed marquee investor appear among the top 25 institutional holders of MNRO, including TWO SIGMA INVESTMENTS, LP.
Our composite Smart Money Score for MNRO is 40 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
36 institutions opened new positions in MNRO during Q1 2026, while 33 fully exited. 31 added to existing positions and 109 trimmed.
MNRO institutional ownership fell by 34.21 percentage points quarter-over-quarter, with a net change of +3 holders.
The top 10 institutions account for 59.0% of all reported 13F value in MNRO, and the top 25 account for 81.3%.
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.
Monro, Inc. (MNRO) Institutional Ownership