167 tracked 13F filers disclose a position in MNRO as of the latest SEC 13F filings, a combined $572.2M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | ICAHN CARL C | $81.5M | 5.1M | —Held | Q1 2026 | |
| 2 | BlackRock, Inc. | $76.2M | 4.8M | ▼−5.2% Reduced · −260K sh | Q1 2026 | |
| 3 | GAMCO INVESTORS, INC. ET AL | $40.4M | 2.5M | ▲+62% Added · +964K sh | Q1 2026 | |
| 4 | ADAGE CAPITAL PARTNERS GP, L.L.C. | $24.8M | 1.5M | ▲+3.2% Added · +48K sh | Q1 2026 | |
| 5 | MORGAN STANLEY | $23.8M | 1.5M | ▼−5.4% Reduced · −84K sh | Q1 2026 | |
| 6 | DIMENSIONAL FUND ADVISORS LP | $23.0M | 1.4M | ▲+4.9% Added · +67K sh | Q1 2026 | |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | $20.2M | 1.3M | →First observed position No prior filed position | Q1 2026 | |
| 8 | Bank of New York Mellon Corp | $15.9M | 991K | ▲+15% Added · +131K sh | Q1 2026 | |
| 9 | Nuveen, LLC | $15.8M | 985K | ▲+33% Added · +244K sh | Q1 2026 | |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | $15.7M | 920K | ▲+2.3% Added · +21K sh | Q2 2026 | |
| 11 | STATE STREET CORP | $15.5M | 904K | ▼−34% Reduced · −472K sh | Q2 2026 | |
| 12 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $14.4M | 900K | —Held | Q1 2026 | |
| 13 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $13.4M | 836K | ▲+1.9% Added · +16K sh | Q1 2026 | |
| 14 | CIBC Bancorp USA Inc. | $11.4M | 711K | ▲+7.3% Added · +48K sh | Q1 2026 | |
| 15 | VANGUARD PORTFOLIO MANAGEMENT LLC | $11.1M | 690K | →First observed position No prior filed position | Q1 2026 | |
| 16 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $8.7M | 540K | ▲+111% Added · +284K sh | Q1 2026 | |
| 17 | DEPRINCE RACE & ZOLLO INC | $7.9M | 465K | ▲+142% Added · +273K sh | Q2 2026 | |
| 18 | CIBC WORLD MARKET INC. | $7.2M | 451K | —Held | Q1 2026 | |
| 19 | MUFG Securities EMEA plc | $7.0M | 434K | ▲39× Added · +423K sh | Q1 2026 | |
| 20 | GABELLI FUNDS LLC | $6.8M | 423K | ▲+71% Added · +176K sh | Q1 2026 | |
| 21 | CRAWFORD INVESTMENT COUNSEL INC | $6.4M | 398K | ▲+8.8% Added · +32K sh | Q1 2026 | |
| 22 | Allianz Asset Management GmbH | $6.3M | 395K | ▲+75% Added · +170K sh | Q1 2026 | |
| 23 | UBS Group AG | $6.0M | 376K | ▲+49% Added · +124K sh | Q1 2026 | |
| 24 | TWO SIGMA INVESTMENTS, LP | $6.0M | 373K | ▲+177% Added · +238K sh | Q1 2026 | |
| 25 | GOLDMAN SACHS GROUP INC | $5.5M | 340K | ▼−49% Reduced · −325K sh | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
Last quarter, 16 funds opened a new position in MNRO and 25 added to an existing one, while 9 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 82 funds | $165.9B |
| AMAZON.COM INCAMZN | 82 funds | $117.2B |
| NVIDIA CORPNVDA | 81 funds | $235.4B |
| APPLE INCAAPL | 79 funds | $178.5B |
| BROADCOM INCAVGO | 79 funds | $96.7B |
| META PLATFORMS INC-CLASS AMETA | 78 funds | $64.9B |
| ELI LILLY & COLLY | 78 funds | $45.3B |
| JPMORGAN CHASE & COJPM | 78 funds | $36.7B |
| COSTCO WHOLESALE CORPCOST | 78 funds | $23.3B |
| BERKSHIRE HATHAWAY INC-CL BBRK/B | 78 funds | $22.7B |
| WALMART INCWMT | 78 funds | $20.2B |
| BANK OF AMERICA CORPBAC | 78 funds | $19.9B |
Ranked by how many of MNRO's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Feb 5, 2026 | FITZSIMMONS PETER D | President and CEO | Buy (P) | 13K | $251K |
| Feb 3, 2026 | FITZSIMMONS PETER D | President and CEO | Buy (P) | 13K | $251K |
| Nov 7, 2025 | ICAHN CARL C | 10% Owner | Buy (P) | 101K | $1.8M |
| Nov 6, 2025 | ICAHN CARL C | 10% Owner | Buy (P) | 429K | $7.5M |
| Nov 5, 2025 | ICAHN CARL C | 10% Owner | Buy (P) | 108K | $1.9M |
| Nov 4, 2025 | ICAHN CARL C | 10% Owner | Buy (P) | 639K | $9.7M |
| Feb 2, 2024 | Broderick Michael T | CEO & President, Director | Buy (P) | 5K | $162K |
| Aug 2, 2023 | Broderick Michael T | CEO & President, Director | Buy (P) | 10K | $350K |
| Oct 31, 2022 | Auerbach John L | Director | Sell (S) | 2K | $104K |
| Aug 2, 2022 | Johnson Leah C. | Director | Sell (S) | 750 | $37K |
| Jan 28, 2022 | Broderick Michael T | CEO & President, Director | Buy (P) | 3K | $122K |
| Nov 24, 2021 | Broderick Michael T | CEO & President, Director | Buy (P) | 3K | $150K |
No filings captured for this ticker in the live stream yet.
Connected entities for MNRO
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/MNRO/capital-change-brief"
Use Arkolith's capital_change_brief for MNRO. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for MNRO. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.