512 tracked 13F filers disclose a position in ALSN as of the latest SEC 13F filings, a combined $9.2B 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 | $1.5B | 12.5M | ▲+0.6% Added · +80K sh | Q1 2026 | |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | $490.4M | 4.2M | →First observed position No prior filed position | Q1 2026 | |
| 3 | BlackRock, Inc. | $443.5M | 3.8M | ▲+1.3% Added · +49K sh | Q1 2026 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $434.7M | 3.7M | →First observed position No prior filed position | Q1 2026 | |
| 5 | Boston Partners | $334.4M | 2.9M | ▲+23% Added · +540K sh | Q1 2026 | |
| 6 | FULLER & THALER ASSET MANAGEMENT, INC. | $295.6M | 2.6M | ▼−23% Reduced · −773K sh | Q2 2026 | |
| 7 | RENAISSANCE TECHNOLOGIES LLC | $264.6M | 2.3M | ▼−13% Reduced · −339K sh | Q1 2026 | |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | $228.7M | 2.0M | ▼−8.0% Reduced · −176K sh | Q2 2026 | |
| 9 | FIRST TRUST ADVISORS LP | $237.2M | 2.0M | ▲+85% Added · +932K sh | Q1 2026 | |
| 10 | LONDON CO OF VIRGINIA | $223.0M | 1.9M | ▼−9.3% Reduced · −195K sh | Q1 2026 | |
| 11 | DIMENSIONAL FUND ADVISORS LP | $222.6M | 1.9M | ▼~0% Reduced · −902 sh | Q1 2026 | |
| 12 | BANK OF MONTREAL /CAN/ | $181.7M | 1.6M | ▼−28% Reduced · −600K sh | Q1 2026 | |
| 13 | STATE STREET CORP | $173.4M | 1.5M | ▲+1.0% Added · +15K sh | Q2 2026 | |
| 14 | WASATCH ADVISORS LP | $170.3M | 1.5M | ▲+106% Added · +776K sh | Q2 2026 | |
| 15 | FEDERATED HERMES, INC. | $145.3M | 1.2M | ▼−1.3% Reduced · −17K sh | Q1 2026 | |
| 16 | AQR CAPITAL MANAGEMENT LLC | $142.4M | 1.2M | ▼−20% Reduced · −307K sh | Q1 2026 | |
| 17 | NORGES BANK | $115.7M | 1.2M | ▲+12% Added · +125K sh | Q4 2025 | |
| 18 | BANK OF AMERICA CORP /DE/ | $128.8M | 1.1M | ▲+12% Added · +120K sh | Q1 2026 | |
| 19 | Stockbridge Partners LLC | $120.6M | 1.0M | ▲New +1.0M sh | Q1 2026 | |
| 20 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $103.6M | 885K | ▲+2.8% Added · +24K sh | Q1 2026 | |
| 21 | Quantinno Capital Management LP | $101.6M | 868K | ▲+9.5% Added · +76K sh | Q1 2026 | |
| 22 | BALYASNY ASSET MANAGEMENT L.P. | $99.3M | 848K | ▲+54% Added · +297K sh | Q1 2026 | |
| 23 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $94.0M | 803K | ▲+6.8% Added · +51K sh | Q1 2026 | |
| 24 | FIFTHDELTA Ltd | $85.7M | 760K | ▲+64% Added · +298K sh | Q2 2026 | |
| 25 | Allianz Asset Management GmbH | $86.7M | 740K | ▼−10% Reduced · −84K 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, 4 funds opened a new position in ALSN and 33 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 | 305 funds | $256.6B |
| NVIDIA CORPNVDA | 298 funds | $373.0B |
| AMAZON.COM INCAMZN | 295 funds | $196.6B |
| APPLE INCAAPL | 292 funds | $286.7B |
| ALPHABET INC-CL AGOOGL | 291 funds | $161.1B |
| META PLATFORMS INC-CLASS AMETA | 291 funds | $106.8B |
| JPMORGAN CHASE & COJPM | 291 funds | $61.0B |
| ELI LILLY & COLLY | 287 funds | $73.4B |
| VISA INC-CLASS A SHARESV | 281 funds | $56.6B |
| CHEVRON CORPCVX | 280 funds | $29.7B |
| BROADCOM INCAVGO | 279 funds | $150.7B |
| BERKSHIRE HATHAWAY INC-CL BBRK/B | 278 funds | $37.4B |
Ranked by how many of ALSN's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Aug 21, 2026 | Graziosi David S. | Chair, President and CEO, Director | Sell (S) | 5K | $611K |
| Aug 21, 2026 | Graziosi David S. | Chair, President and CEO, Director | Sell (S) | 9K | $1.2M |
| Aug 21, 2026 | Graziosi David S. | Chair, President and CEO, Director | Sell (S) | 13K | $1.7M |
| Aug 11, 2026 | Scroggins Eric C. | CLO & Asst. Secretary | Sell (S) | 1K | $131K |
| Aug 10, 2026 | Bohley G Frederick | See Remarks | Sell (S) | 4K | $485K |
| May 8, 2026 | Mell Scott A | CFO & Treasurer | Sell (S) | 1K | $167K |
| May 8, 2026 | Mell Scott A | CFO & Treasurer | Sell (S) | 933 | $117K |
| Mar 9, 2026 | Scroggins Eric C. | CLO & Asst. Secretary | Sell (S) | 1K | $150K |
| Feb 13, 2026 | Bohley G Frederick | Allison COO,Pres.&BU Leader AT | Sell (S) | 5K | $551K |
| Feb 13, 2026 | Bohley G Frederick | Allison COO,Pres.&BU Leader AT | Sell (S) | 5K | $523K |
| Feb 13, 2026 | Bohley G Frederick | Allison COO,Pres.&BU Leader AT | Sell (S) | 1K | $130K |
| Dec 31, 2025 | Coll John | SVP, Global MSS | Sell (S) | 2K | $177K |
Connected entities for ALSN
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/ALSN/capital-change-brief"
Use Arkolith's capital_change_brief for ALSN. 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 ALSN. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.