Among active 13F managers last quarter, 10 opened and 12 added, while 17 reduced; the largest holder to move was Stephens Group, LLC (−9.4%). Over the last 180 days, 1 insider bought and none sold, a net +$720K in open-market trades.
The legs disagree, or only one of them leans.
132 tracked 13F filers disclose a position in WEST as of the latest SEC 13F filings, a combined $283.1M 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 | Shares | Position value | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | HF Capital, LLC | 12.7M | $103.4M | —Held | Q2 2026 | |
| 2 | Stephens Group, LLC | 7.3M | $59.6M | ▼−9.4% Reduced · −762K sh | Q2 2026 | |
| 3 | FMR LLC | 2.8M | $11.9M | ▲+1.5% Added · +42K sh | Q1 2026 | |
| 4 | BlackRock, Inc. | 2.6M | $10.9M | ▲+3.9% Added · +96K sh | Q1 2026 | |
| 5 | Vanguard Capital Management LLC | 2.1M | $8.9M | →New filer Inherited book · not a new buyer | Q1 2026 | |
| 6 | Brown Brothers Harriman & Co | 1.9M | $15.2M | —Held | Q2 2026 | |
| 7 | Geode Capital Management, LLC | 1.0M | $8.3M | ▲+4.8% Added · +47K sh | Q2 2026 | |
| 8 | Silverleafe Capital Partners, LLC | 968K | $7.9M | ▼−79% Reduced · −3.7M sh | Q2 2026 | |
| 9 | Agman Capital LLC | 839K | $6.8M | —Held | Q2 2026 | |
| 10 | State Street Corp | 794K | $6.4M | ▲+3.7% Added · +28K sh | Q2 2026 | |
| 11 | CastleKnight Management LP | 719K | $3.1M | ▲+25% Added · +144K sh | Q1 2026 | |
| 12 | Vanguard Portfolio Management LLC | 609K | $2.6M | →New filer Inherited book · not a new buyer | Q1 2026 | |
| 13 | Zazove Associates LLC | 451K | $3.7M | ▼−61% Reduced · −703K sh | Q2 2026 | |
| 14 | Algert Global LLC | 347K | $2.8M | ▲New +347K sh | Q2 2026 | |
| 15 | Charles Schwab Investment Management Inc | 309K | $1.3M | ▲+4.7% Added · +14K sh | Q1 2026 | |
| 16 | Lee Danner & Bass Inc | 283K | $2.3M | —Held | Q2 2026 | |
| 17 | Northern Trust Corp | 277K | $1.2M | ▲+6.4% Added · +17K sh | Q1 2026 | |
| 18 | Vanguard Fiduciary Trust Co | 268K | $1.1M | →New filer Inherited book · not a new buyer | Q1 2026 | |
| 19 | Nuveen, LLC | 256K | $1.1M | ▲+221% Added · +176K sh | Q1 2026 | |
| 20 | Goldman Sachs Group Inc | 256K | $1.1M | ▲+45% Added · +79K sh | Q1 2026 | |
| 21 | Stephens Inc | 243K | $2.0M | ▼−2.3% Reduced · −6K sh | Q2 2026 | |
| 22 | Citadel Advisors LLC | 218K | $1.8M | ▲+19% Added · +35K sh | Q2 2026 | |
| 23 | Davenport & Co LLC | 194K | $1.6M | ▼−12% Reduced · −27K sh | Q2 2026 | |
| 24 | Point72 Asset Management, L.P. | 187K | $1.5M | ▲New +187K sh | Q2 2026 | |
| 25 | Krilogy Financial LLC | 166K | $866K | ▲+0.7% Added · +1K 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 WEST and 12 added to an existing one, while 17 reduced. 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 | Their position there |
|---|---|---|
| Nvidia CorpNVDA | 57 funds | $139.7B |
| Microsoft CorpMSFT | 57 funds | $93.6B |
| Amazon.com IncAMZN | 57 funds | $64.5B |
| Alphabet Inc-CL AGOOGL | 57 funds | $47.5B |
| Meta Platforms Inc-Class AMETA | 57 funds | $42.7B |
| Eli Lilly & CoLLY | 56 funds | $27.8B |
| Apple IncAAPL | 55 funds | $107.0B |
| Costco Wholesale CorpCOST | 55 funds | $12.4B |
| Walmart IncWMT | 55 funds | $10.7B |
| JPMorgan Chase & CoJPM | 54 funds | $19.7B |
| Chevron CorpCVX | 54 funds | $10.1B |
| Broadcom IncAVGO | 53 funds | $57.6B |
Ranked by how many of WEST's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in WEST.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 1, 2026 | Ford Joe T | Director | Buy (P) | 3K | $24K |
| May 14, 2026 | Ford Joe T | Director | Buy (P) | 15K | $128K |
| May 13, 2026 | Ford Joe T | Director | Buy (P) 3 lots, same day | 17K | $139K |
| Mar 17, 2026 | Ford Joe T | Director | Buy (P) | 55K | $253K |
| Mar 13, 2026 | Ford Joe T | Director | Buy (P) | 45K | $176K |
| Dec 10, 2025 | Ford Scott T | CHIEF EXECUTIVE OFFICER, Director, 10% Owner | Buy (P) | 100K | $414K |
| Nov 24, 2025 | Ford Joe T | Director | Buy (P) | 20K | $82K |
| Nov 20, 2025 | Ford Scott T | CHIEF EXECUTIVE OFFICER, Director, 10% Owner | Buy (P) | 50K | $218K |
| Nov 19, 2025 | Kruczek Robert Patrick | Director | Buy (P) | 47K | $200K |
| Nov 18, 2025 | Kruczek Robert Patrick | Director | Buy (P) | 79K | $322K |
| Nov 17, 2025 | Kruczek Robert Patrick | Director | Buy (P) | 24K | $99K |
| Nov 12, 2025 | Pledger Thomas Christopher | CHIEF FINANCIAL OFFICER | Buy (P) | 2K | $8K |
One row per insider, day and transaction code; shares and value are summed across the lots. Every lot is on the full insider page and in the filing.
Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.
Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive
| Source | Buying | Selling | Net |
|---|---|---|---|
13F funds Top 100 holders by value, passive included; the hero counts active managers only | 29 | 35 | – |
Insiders Form 4 open-market | 1 | 0 | +$720K |
US House STOCK Act trades | 0 | 0 | $0 |
Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.
Connected entities for WEST
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/WEST/capital-change-brief"
Use Arkolith's capital_change_brief for WEST. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + the live filing stream, joined for WEST. Filings are public domain, sourced to SEC EDGAR.