840 tracked 13F filers disclose a position in ALAB as of the latest SEC 13F filings, a combined $19.3B 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 | FMR LLC | $2.8B | 25.5M | ▲+0.8% Added · +195K sh | Q1 2026 | |
| 2 | BlackRock, Inc. | $1.3B | 11.4M | ▼−12% Reduced · −1.5M sh | Q1 2026 | |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | $801.2M | 7.3M | →First observed position No prior filed position | Q1 2026 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $694.9M | 6.3M | →First observed position No prior filed position | Q1 2026 | |
| 5 | STATE STREET CORP | $1.8B | 3.7M | ▲+10% Added · +344K sh | Q2 2026 | |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | $1.3B | 2.8M | ▲+11% Added · +288K sh | Q2 2026 | |
| 7 | FRED ALGER MANAGEMENT, LLC | $282.0M | 2.6M | ▲+33% Added · +638K sh | Q1 2026 | |
| 8 | ALLIANCEBERNSTEIN L.P. | $418.0M | 2.5M | ▲+15% Added · +335K sh | Q1 2026 | |
| 9 | Amundi | $206.1M | 1.9M | ▲+78% Added · +823K sh | Q1 2026 | |
| 10 | VAN ECK ASSOCIATES CORP | Withheld | 1.9M | ▲42× Added · +1.8M sh | Q1 2026 | |
| 11 | BNP PARIBAS FINANCIAL MARKETS | $198.8M | 1.8M | ▲+127% Added · +1.0M sh | Q1 2026 | |
| 12 | BANK OF AMERICA CORP /DE/ | $196.0M | 1.8M | ▲+20% Added · +299K sh | Q1 2026 | |
| 13 | MORGAN STANLEY | $189.9M | 1.7M | ▼−10% Reduced · −202K sh | Q1 2026 | |
| 14 | BARCLAYS PLC | $170.3M | 1.6M | ▲+35% Added · +404K sh | Q1 2026 | |
| 15 | D. E. Shaw & Co., Inc. | $166.5M | 1.5M | ▼−38% Reduced · −933K sh | Q1 2026 | |
| 16 | CITIGROUP INC | $165.8M | 1.5M | ▲+63% Added · +585K sh | Q1 2026 | |
| 17 | UBS Group AG | $158.1M | 1.4M | ▼−7.2% Reduced · −111K sh | Q1 2026 | |
| 18 | GOLDMAN SACHS GROUP INC | $151.3M | 1.4M | ▲+5.1% Added · +67K sh | Q1 2026 | |
| 19 | Rafferty Asset Management, LLC | $638.3M | 1.3M | ▲+40% Added · +376K sh | Q2 2026 | |
| 20 | Atreides Management, LP | $587.7M | 1.2M | ▼−64% Reduced · −2.1M sh | Q2 2026 | |
| 21 | MAVERICK CAPITAL LTD | $104.7M | 955K | ▼−2.1% Reduced · −21K sh | Q1 2026 | |
| 22 | FULLER & THALER ASSET MANAGEMENT, INC. | $414.1M | 857K | ▲+2.7% Added · +23K sh | Q2 2026 | |
| 23 | VANGUARD FIDUCIARY TRUST CO | $93.4M | 852K | →First observed position No prior filed position | Q1 2026 | |
| 24 | NORTHERN TRUST CORP | $88.2M | 805K | ▲+5.7% Added · +43K sh | Q1 2026 | |
| 25 | Bridgewater Associates, LP | $82.3M | 751K | ▲+212% Added · +510K 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, 6 funds opened a new position in ALAB 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 |
|---|---|---|
| NVIDIA CORPNVDA | 518 funds | $451.0B |
| AMAZON.COM INCAMZN | 504 funds | $231.1B |
| MICROSOFT CORPMSFT | 502 funds | $297.6B |
| META PLATFORMS INC-CLASS AMETA | 497 funds | $128.7B |
| ALPHABET INC-CL AGOOGL | 496 funds | $194.3B |
| BROADCOM INCAVGO | 490 funds | $174.8B |
| MICRON TECHNOLOGY INCMU | 487 funds | $57.7B |
| APPLE INCAAPL | 486 funds | $339.2B |
| ADVANCED MICRO DEVICESAMD | 484 funds | $48.5B |
| ELI LILLY & COLLY | 473 funds | $87.7B |
| ALPHABET INC-CL CGOOG | 468 funds | $142.1B |
| TESLA INCTSLA | 467 funds | $81.3B |
Ranked by how many of ALAB's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Aug 17, 2026 | Mohan Jitendra | Chief Executive Officer, Director | Sell (S) | 13K | $4.2M |
| Aug 17, 2026 | Mohan Jitendra | Chief Executive Officer, Director | Sell (S) | 7K | $2.3M |
| Aug 17, 2026 | Mohan Jitendra | Chief Executive Officer, Director | Sell (S) | 2K | $598K |
| Aug 17, 2026 | Mohan Jitendra | Chief Executive Officer, Director | Sell (S) | 3K | $992K |
| Aug 17, 2026 | Mohan Jitendra | Chief Executive Officer, Director | Sell (S) | 10K | $3.5M |
| Aug 17, 2026 | Gajendra Sanjay | President and COO, Director | Sell (S) | 578 | $204K |
| Aug 17, 2026 | Gajendra Sanjay | President and COO, Director | Sell (S) | 1K | $368K |
| Aug 17, 2026 | Gajendra Sanjay | President and COO, Director | Sell (S) | 2K | $693K |
| Aug 17, 2026 | Gajendra Sanjay | President and COO, Director | Sell (S) | 1K | $368K |
| Aug 17, 2026 | Gajendra Sanjay | President and COO, Director | Sell (S) | 4K | $1.2M |
| Aug 17, 2026 | Gajendra Sanjay | President and COO, Director | Sell (S) | 3K | $874K |
| Aug 17, 2026 | Gajendra Sanjay | President and COO, Director | Sell (S) | 17K | $6.0M |
Connected entities for ALAB
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/ALAB/capital-change-brief"
Use Arkolith's capital_change_brief for ALAB. 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 ALAB. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.