129 tracked 13F filers disclose a position in ARCO as of the latest SEC 13F filings, a combined $595.2M 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 | LAZARD ASSET MANAGEMENT LLC | $191.2M | 23.2M | ▲+7.9% Added · +1.7M sh | Q1 2026 | |
| 2 | PZENA INVESTMENT MANAGEMENT LLC | $88.6M | 10.7M | ▲+1.7% Added · +179K sh | Q1 2026 | |
| 3 | MORGAN STANLEY | $34.5M | 4.2M | ▲+3.4% Added · +137K sh | Q1 2026 | |
| 4 | SEI INVESTMENTS CO | $28.7M | 3.5M | ▲+133% Added · +2.0M sh | Q1 2026 | |
| 5 | BRIGHTLIGHT CAPITAL MANAGEMENT LP | $27.5M | 3.3M | ▼−3.8% Reduced · −132K sh | Q1 2026 | |
| 6 | PRIVATE MANAGEMENT GROUP INC | $26.7M | 3.3M | ▼−1.1% Reduced · −38K sh | Q2 2026 | |
| 7 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $23.2M | 2.8M | ▲+4.1% Added · +111K sh | Q1 2026 | |
| 8 | State of New Jersey Common Pension Fund D | $12.0M | 1.5M | —Held | Q2 2026 | |
| 9 | Perpetual Ltd | $11.4M | 1.4M | ▼−1.6% Reduced · −23K sh | Q2 2026 | |
| 10 | JPMORGAN CHASE & CO | $7.9M | 1.0M | ▼−9.5% Reduced · −106K sh | Q1 2026 | |
| 11 | GENERAL AMERICAN INVESTORS CO INC | $6.9M | 860K | ▼−9.5% Reduced · −90K sh | Q2 2026 | |
| 12 | BNP PARIBAS FINANCIAL MARKETS | $6.8M | 819K | —Held | Q1 2026 | |
| 13 | Boston Partners | $6.4M | 776K | ▲+160% Added · +478K sh | Q1 2026 | |
| 14 | Fundamenta Capital S.A. | $6.2M | 769K | ▼−18% Reduced · −169K sh | Q2 2026 | |
| 15 | Clearbridge Investments, LLC | $6.3M | 769K | ▼−7.5% Reduced · −62K sh | Q1 2026 | |
| 16 | Amundi | $6.0M | 733K | ▼−6.5% Reduced · −51K sh | Q1 2026 | |
| 17 | O'Keefe Stevens Advisory, Inc. | $5.5M | 677K | ▲+7.1% Added · +45K sh | Q2 2026 | |
| 18 | INCA Investments LLC | $5.3M | 654K | —Held | Q2 2026 | |
| 19 | RENAISSANCE TECHNOLOGIES LLC | $4.5M | 546K | ▼−48% Reduced · −504K sh | Q1 2026 | |
| 20 | WELLS FARGO & COMPANY/MN | $4.5M | 543K | ▲+50% Added · +180K sh | Q1 2026 | |
| 21 | BANK OF AMERICA CORP /DE/ | $4.4M | 537K | ▲+1.7% Added · +9K sh | Q1 2026 | |
| 22 | Rockefeller Capital Management L.P. | $4.3M | 525K | ▲+21% Added · +91K sh | Q1 2026 | |
| 23 | UBS Group AG | $4.3M | 520K | ▲+0.3% Added · +2K sh | Q1 2026 | |
| 24 | Point72 Asset Management, L.P. | $4.0M | 487K | ▼−17% Reduced · −101K sh | Q1 2026 | |
| 25 | JANE STREET GROUP, LLC | $3.9M | 473K | ▲+18% Added · +72K 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, 10 funds opened a new position in ARCO and 17 added to an existing one, while 26 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 | 69 funds | $83.9B |
| META PLATFORMS INC-CLASS AMETA | 64 funds | $37.5B |
| NVIDIA CORPNVDA | 63 funds | $115.8B |
| ALPHABET INC-CL AGOOGL | 63 funds | $48.7B |
| AMAZON.COM INCAMZN | 62 funds | $65.3B |
| BROADCOM INCAVGO | 62 funds | $47.5B |
| ALPHABET INC-CL CGOOG | 62 funds | $38.4B |
| JPMORGAN CHASE & COJPM | 62 funds | $22.2B |
| APPLE INCAAPL | 61 funds | $83.9B |
| ELI LILLY & COLLY | 60 funds | $25.9B |
| BANK OF AMERICA CORPBAC | 60 funds | $12.7B |
| CHEVRON CORPCVX | 60 funds | $11.6B |
Ranked by how many of ARCO's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| May 28, 2026 | Hernandez Artigas Carlos | Director | Sell (S) | 20K | $180K |
Connected entities for ARCO
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/ARCO/capital-change-brief"
Use Arkolith's capital_change_brief for ARCO. 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 ARCO. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.