452 tracked 13F filers disclose a position in ARMK as of the latest SEC 13F filings, a combined $10.5B 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 | BlackRock, Inc. | $1.0B | 25.5M | ▲+11% Added · +2.6M sh | Q1 2026 | |
| 2 | JANUS HENDERSON GROUP PLC | $729.1M | 18.0M | ▼−1.2% Reduced · −211K sh | Q1 2026 | |
| 3 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $725.0M | 17.6M | ▼−6.3% Reduced · −1.2M sh | Q1 2026 | |
| 4 | MORGAN STANLEY | $585.6M | 14.4M | ▼−13% Reduced · −2.1M sh | Q1 2026 | |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | $478.1M | 11.8M | →First observed position No prior filed position | Q1 2026 | |
| 6 | VANGUARD PORTFOLIO MANAGEMENT LLC | $454.2M | 11.2M | →First observed position No prior filed position | Q1 2026 | |
| 7 | FIDUCIARY MANAGEMENT INC /WI/ | $429.2M | 10.6M | ▼−7.7% Reduced · −889K sh | Q1 2026 | |
| 8 | AQR CAPITAL MANAGEMENT LLC | $401.5M | 9.9M | ▲+12% Added · +1.0M sh | Q1 2026 | |
| 9 | STATE STREET CORP | $465.8M | 8.2M | ▲+3.4% Added · +267K sh | Q2 2026 | |
| 10 | DIMENSIONAL FUND ADVISORS LP | $291.0M | 7.2M | ▲+14% Added · +869K sh | Q1 2026 | |
| 11 | FARALLON CAPITAL MANAGEMENT LLC | $248.7M | 6.1M | ▼−34% Reduced · −3.2M sh | Q1 2026 | |
| 12 | PRICE T ROWE ASSOCIATES INC /MD/ | $231.4M | 5.7M | ▲+2.6% Added · +145K sh | Q1 2026 | |
| 13 | MILFORD FUNDS LTD | $296.2M | 5.2M | ▼−14% Reduced · −832K sh | Q2 2026 | |
| 14 | GEODE CAPITAL MANAGEMENT, LLC | $277.6M | 4.9M | ▲+1.0% Added · +48K sh | Q2 2026 | |
| 15 | GOLDMAN SACHS GROUP INC | $195.6M | 4.8M | ▲+91% Added · +2.3M sh | Q1 2026 | |
| 16 | PointState Capital LP | $183.7M | 4.5M | ▼−4.3% Reduced · −205K sh | Q1 2026 | |
| 17 | COOKE & BIELER LP | $154.0M | 3.8M | ▲+19% Added · +594K sh | Q1 2026 | |
| 18 | FIL Ltd | $153.2M | 3.8M | ▼−35% Reduced · −2.0M sh | Q1 2026 | |
| 19 | PINEBRIDGE INVESTMENTS LLC | $149.9M | 3.7M | ▲+39% Added · +1.0M sh | Q1 2026 | |
| 20 | FMR LLC | $143.2M | 3.5M | ▲+1.2% Added · +42K sh | Q1 2026 | |
| 21 | NORGES BANK | $128.7M | 3.5M | ▲+8.1% Added · +263K sh | Q4 2025 | |
| 22 | Grantham, Mayo, Van Otterloo & Co. LLC | $164.6M | 2.9M | ▼−1.0% Reduced · −30K sh | Q2 2026 | |
| 23 | SCHRODER INVESTMENT MANAGEMENT GROUP | $105.3M | 2.6M | ▲+9.8% Added · +233K sh | Q1 2026 | |
| 24 | Bank of New York Mellon Corp | $103.7M | 2.6M | ▲+4.7% Added · +115K sh | Q1 2026 | |
| 25 | Permian Investment Partners, LP | $99.8M | 2.5M | ▲+26% Added · +513K 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, 7 funds opened a new position in ARMK and 26 added to an existing one, while 22 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 |
|---|---|---|
| META PLATFORMS INC-CLASS AMETA | 253 funds | $111.6B |
| AMAZON.COM INCAMZN | 252 funds | $189.8B |
| MICROSOFT CORPMSFT | 251 funds | $258.2B |
| NVIDIA CORPNVDA | 247 funds | $374.9B |
| ALPHABET INC-CL AGOOGL | 246 funds | $161.2B |
| ELI LILLY & COLLY | 245 funds | $73.8B |
| JPMORGAN CHASE & COJPM | 245 funds | $65.5B |
| VISA INC-CLASS A SHARESV | 244 funds | $58.8B |
| ALPHABET INC-CL CGOOG | 242 funds | $115.6B |
| BROADCOM INCAVGO | 240 funds | $144.1B |
| COSTCO WHOLESALE CORPCOST | 240 funds | $35.8B |
| APPLE INCAAPL | 239 funds | $290.1B |
Ranked by how many of ARMK's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Aug 13, 2026 | Bruno Marc A | COO, U.S. Food & Facilities | Sell (S) | 15K | $945K |
| Aug 13, 2026 | Bruno Marc A | COO, U.S. Food & Facilities | Sell (S) | 55K | $3.4M |
| May 18, 2026 | Harrington Lauren A | EVP and General Counsel | Sell (S) | 9K | $470K |
| May 18, 2026 | Harrington Lauren A | EVP and General Counsel | Sell (S) | 10K | $504K |
| Aug 7, 2025 | ZILLMER JOHN J | Chief Executive Officer, Director | Buy (P) | 6K | $250K |
| Nov 26, 2024 | Harrington Lauren A | SVP and General Counsel | Sell (S) | 8K | $334K |
| Mar 5, 2024 | Harrington Lauren A | SVP and General Counsel | Sell (S) | 13K | $415K |
| Dec 15, 2023 | Harrington Lauren A | SVP and General Counsel | Sell (S) | 4K | $117K |
| Dec 13, 2022 | MCKEE LYNN | EVP, Human Resources | Sell (S) | 31K | $1.3M |
| Dec 13, 2022 | Harrington Lauren A | SVP and General Counsel | Sell (S) | 9K | $402K |
| Mar 11, 2021 | Harrington Lauren A | SVP and General Counsel | Sell (S) | 10K | $420K |
| Mar 9, 2021 | MCKEE LYNN | EVP, Human Resources | Sell (S) | 95K | $4.0M |
Connected entities for ARMK
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/ARMK/capital-change-brief"
Use Arkolith's capital_change_brief for ARMK. 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 ARMK. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.