272 tracked 13F filers disclose a position in ACLS as of the latest SEC 13F filings, a combined $2.9B 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. | $459.5M | 4.9M | ▲+2.3% Added · +109K sh | Q1 2026 | |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | $231.6M | 2.5M | →First observed position No prior filed position | Q1 2026 | |
| 3 | FMR LLC | $226.3M | 2.4M | ▲+298% Added · +1.8M sh | Q1 2026 | |
| 4 | REINHART PARTNERS, LLC. | $154.3M | 1.7M | ▲+4.3% Added · +68K sh | Q1 2026 | |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | $128.7M | 1.4M | →First observed position No prior filed position | Q1 2026 | |
| 6 | BALYASNY ASSET MANAGEMENT L.P. | $127.0M | 1.4M | ▲+460% Added · +1.1M sh | Q1 2026 | |
| 7 | VICTORY CAPITAL MANAGEMENT INC | $119.0M | 1.3M | ▼−29% Reduced · −528K sh | Q1 2026 | |
| 8 | STATE STREET CORP | $110.7M | 1.2M | ▲+0.2% Added · +3K sh | Q1 2026 | |
| 9 | BNP Paribas Asset Management Holding S.A. | $93.6M | 1.0M | ▼−7.8% Reduced · −85K sh | Q1 2026 | |
| 10 | AMERICAN CENTURY COMPANIES INC | $88.6M | 952K | ▼−23% Reduced · −282K sh | Q1 2026 | |
| 11 | DIMENSIONAL FUND ADVISORS LP | $78.6M | 844K | ▲+0.4% Added · +3K sh | Q1 2026 | |
| 12 | GEODE CAPITAL MANAGEMENT, LLC | $75.5M | 811K | ▼−12% Reduced · −106K sh | Q1 2026 | |
| 13 | PRIMECAP MANAGEMENT CO/CA/ | $61.3M | 659K | ▼−0.9% Reduced · −6K sh | Q1 2026 | |
| 14 | MORGAN STANLEY | $54.1M | 582K | ▲+66% Added · +231K sh | Q1 2026 | |
| 15 | D. E. Shaw & Co., Inc. | $50.7M | 544K | ▲+16% Added · +74K sh | Q1 2026 | |
| 16 | GOLDMAN SACHS GROUP INC | $46.3M | 498K | ▼−21% Reduced · −132K sh | Q1 2026 | |
| 17 | MANUFACTURERS LIFE INSURANCE COMPANY, THE | $45.8M | 492K | ▲35× Added · +478K sh | Q1 2026 | |
| 18 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $41.5M | 446K | ▲+3.4% Added · +15K sh | Q1 2026 | |
| 19 | NORTHERN TRUST CORP | $38.8M | 417K | ▲+2.9% Added · +12K sh | Q1 2026 | |
| 20 | Boston Trust Walden Corp | $35.2M | 379K | ▼−12% Reduced · −49K sh | Q1 2026 | |
| 21 | UBS Group AG | $35.1M | 377K | ▲+77% Added · +164K sh | Q1 2026 | |
| 22 | PRICE T ROWE ASSOCIATES INC /MD/ | $33.7M | 362K | ▼−5.4% Reduced · −21K sh | Q1 2026 | |
| 23 | Boston Partners | $31.8M | 340K | ▼−19% Reduced · −82K sh | Q1 2026 | |
| 24 | Grantham, Mayo, Van Otterloo & Co. LLC | $31.2M | 335K | ▲+3.7% Added · +12K sh | Q1 2026 | |
| 25 | Allspring Global Investments Holdings, LLC | $24.7M | 259K | ▼−2.8% Reduced · −7K 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 ACLS and 19 added to an existing one, while 23 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 | 122 funds | $51.2B |
| BROADCOM INCAVGO | 122 funds | $26.5B |
| META PLATFORMS INC-CLASS AMETA | 122 funds | $25.8B |
| ALPHABET INC-CL AGOOGL | 121 funds | $36.3B |
| AMAZON.COM INCAMZN | 120 funds | $39.4B |
| VISA INC-CLASS A SHARESV | 120 funds | $11.7B |
| MASTERCARD INC - AMA | 119 funds | $9.3B |
| NETFLIX INCNFLX | 119 funds | $7.0B |
| UNITEDHEALTH GROUP INCUNH | 119 funds | $5.6B |
| NVIDIA CORPNVDA | 118 funds | $68.3B |
| APPLE INCAAPL | 118 funds | $59.5B |
| ELI LILLY & COLLY | 118 funds | $14.0B |
Ranked by how many of ACLS's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 3, 2026 | Sayiner Necip | Director | Sell (S) | 2K | $250K |
| Jun 2, 2026 | Mahoney Robert John | EVP Global Operations | Sell (S) | 1K | $179K |
| May 27, 2026 | Sutton Todd | VP Corporate Controller | Sell (S) | 2K | $320K |
| May 22, 2026 | St Dennis Thomas | Director | Sell (S) | 900 | $140K |
| May 22, 2026 | Evans Eileen | EVP, General Counsel and Sec'y | Sell (S) | 926 | $144K |
| May 21, 2026 | Blumenstock Gerald M | EVP, Research, Dev. & Eng. | Sell (S) | 1K | $177K |
| May 20, 2026 | Tatnall Christopher | EVP Global Customer Operations | Sell (S) | 1K | $175K |
| May 19, 2026 | Quirk Jeanne | Director | Sell (S) | 2K | $251K |
| May 19, 2026 | GRAVES GREGORY B | Director | Sell (S) | 600 | $86K |
| May 19, 2026 | GRAVES GREGORY B | Director | Sell (S) | 3K | $371K |
| May 19, 2026 | KURTZWEIL JOHN T | Director | Sell (S) | 4K | $486K |
| May 14, 2026 | Sutton Todd | VP Corporate Controller | Sell (S) | 3K | $422K |
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/ACLS/capital-change-brief"
Use Arkolith's capital_change_brief for ACLS. 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 ACLS. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.