485 tracked 13F filers disclose a position in POWL as of the latest SEC 13F filings, a combined $5.1B 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. | $760.8M | 1.4M | ▲+0.1% Added · +2K sh | Q1 2026 | |
| 2 | STATE STREET CORP | $273.8M | 956K | ▲+164% Added · +594K sh | Q2 2026 | |
| 3 | GEODE CAPITAL MANAGEMENT, LLC | $191.6M | 669K | ▲+175% Added · +426K sh | Q2 2026 | |
| 4 | FIRST TRUST ADVISORS LP | $279.5M | 517K | ▼−1.8% Reduced · −10K sh | Q1 2026 | |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | $229.7M | 425K | →First observed position No prior filed position | Q1 2026 | |
| 6 | VANGUARD PORTFOLIO MANAGEMENT LLC | $207.6M | 384K | →First observed position No prior filed position | Q1 2026 | |
| 7 | DIMENSIONAL FUND ADVISORS LP | $175.1M | 324K | ▼−11% Reduced · −39K sh | Q1 2026 | |
| 8 | Tidal Investments LLC | $80.9M | 282K | ▲+222% Added · +195K sh | Q2 2026 | |
| 9 | MORGAN STANLEY | $147.2M | 272K | ▲+41% Added · +79K sh | Q1 2026 | |
| 10 | TEMA ETFS LLC | $76.9M | 269K | ▲+217% Added · +184K sh | Q2 2026 | |
| 11 | Fisher Asset Management, LLC | $139.0M | 257K | ▼−19% Reduced · −60K sh | Q1 2026 | |
| 12 | JANUS HENDERSON GROUP PLC | $121.6M | 225K | ▲+55% Added · +80K sh | Q1 2026 | |
| 13 | FEDERATED HERMES, INC. | $84.8M | 157K | ▼−15% Reduced · −28K sh | Q1 2026 | |
| 14 | JANE STREET GROUP, LLC | $83.5M | 154K | ▲123× Added · +153K sh | Q1 2026 | |
| 15 | UBS Group AG | $79.1M | 146K | ▲+49% Added · +48K sh | Q1 2026 | |
| 16 | Stephens Investment Management Group LLC | $37.5M | 131K | ▲+119% Added · +71K sh | Q2 2026 | |
| 17 | Allspring Global Investments Holdings, LLC | $33.7M | 127K | ▲+144% Added · +75K sh | Q2 2026 | |
| 18 | GOLDMAN SACHS GROUP INC | $68.4M | 126K | ▲+9.3% Added · +11K sh | Q1 2026 | |
| 19 | JACOBS LEVY EQUITY MANAGEMENT, INC | $67.1M | 124K | ▼−5.7% Reduced · −8K sh | Q1 2026 | |
| 20 | RPG Investment Advisory, LLC | $33.2M | 116K | ▲+100% Added · +58K sh | Q2 2026 | |
| 21 | NORTHERN TRUST CORP | $60.8M | 112K | ▼−2.7% Reduced · −3K sh | Q1 2026 | |
| 22 | PUBLIC SECTOR PENSION INVESTMENT BOARD | $31.7M | 111K | ▲+169% Added · +70K sh | Q2 2026 | |
| 23 | Rockefeller Capital Management L.P. | $54.1M | 100K | ▼−12% Reduced · −14K sh | Q1 2026 | |
| 24 | Hodges Capital Management Inc. | $27.6M | 96K | ▲+136% Added · +56K sh | Q2 2026 | |
| 25 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $50.7M | 94K | ▼−2.8% Reduced · −3K 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, 5 funds opened a new position in POWL and 38 added to an existing one, while 12 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 | 285 funds | $249.1B |
| NVIDIA CORPNVDA | 284 funds | $380.6B |
| AMAZON.COM INCAMZN | 283 funds | $189.5B |
| META PLATFORMS INC-CLASS AMETA | 279 funds | $109.9B |
| APPLE INCAAPL | 275 funds | $285.8B |
| ALPHABET INC-CL AGOOGL | 274 funds | $156.6B |
| BROADCOM INCAVGO | 271 funds | $147.1B |
| ELI LILLY & COLLY | 271 funds | $79.3B |
| MICRON TECHNOLOGY INCMU | 267 funds | $38.3B |
| JPMORGAN CHASE & COJPM | 266 funds | $60.2B |
| ALPHABET INC-CL CGOOG | 263 funds | $119.5B |
| COSTCO WHOLESALE CORPCOST | 259 funds | $39.1B |
Ranked by how many of POWL's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Aug 14, 2026 | Williams Richard E | Director | Sell (S) | 2K | $457K |
| Aug 13, 2026 | COPE BRETT ALAN | President & CEO, Director | Sell (S) | 5K | $932K |
| Jul 9, 2026 | COPE BRETT ALAN | President & CEO, Director | Sell (S) | 4K | $1.1M |
| Jul 1, 2026 | COPE BRETT ALAN | President & CEO, Director | Buy (S) | 36K | $360 |
| Jun 30, 2026 | METCALF MICHAEL WILLIAM | Exec Vice President | Sell (S) | 187 | $52K |
| Jun 30, 2026 | METCALF MICHAEL WILLIAM | Exec Vice President | Sell (S) | 619 | $174K |
| Jun 30, 2026 | METCALF MICHAEL WILLIAM | Exec Vice President | Sell (S) | 387 | $109K |
| Jun 30, 2026 | METCALF MICHAEL WILLIAM | Exec Vice President | Sell (S) | 405 | $115K |
| Jun 30, 2026 | METCALF MICHAEL WILLIAM | Exec Vice President | Sell (S) | 471 | $134K |
| Jun 30, 2026 | METCALF MICHAEL WILLIAM | Exec Vice President | Sell (S) | 697 | $199K |
| Jun 30, 2026 | METCALF MICHAEL WILLIAM | Exec Vice President | Sell (S) | 1K | $354K |
| Jun 30, 2026 | METCALF MICHAEL WILLIAM | Exec Vice President | Sell (S) | 499 | $143K |
Connected entities for POWL
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/POWL/capital-change-brief"
Use Arkolith's capital_change_brief for POWL. 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 POWL. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.