87 tracked 13F filers disclose a position in SPWR as of the latest SEC 13F filings, a combined $35.3M 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. | $5.2M | 4.1M | ▲+10% Added · +374K sh | Q1 2026 | |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | $3.9M | 3.1M | →First observed position No prior filed position | Q1 2026 | |
| 3 | STATE STREET CORP | $3.1M | 2.4M | ▲+23% Added · +448K sh | Q1 2026 | |
| 4 | Polar Asset Management Partners Inc. | $2.7M | 2.1M | —Held | Q1 2026 | |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | $2.3M | 1.8M | ▲+20% Added · +304K sh | Q1 2026 | |
| 6 | ARDSLEY ADVISORY PARTNERS LP | $973K | 1.4M | ▲+48% Added · +456K sh | Q2 2026 | |
| 7 | RENAISSANCE TECHNOLOGIES LLC | $1.8M | 1.4M | ▲+38% Added · +384K sh | Q1 2026 | |
| 8 | GOLDMAN SACHS GROUP INC | $1.7M | 1.4M | ▲+387% Added · +1.1M sh | Q1 2026 | |
| 9 | Alyeska Investment Group, L.P. | $1.1M | 840K | —Held | Q1 2026 | |
| 10 | WESTERLY CAPITAL MANAGEMENT, LLC | $826K | 650K | ▲New +650K sh | Q1 2026 | |
| 11 | LAZARD ASSET MANAGEMENT LLC | $778K | 612K | ▲New +612K sh | Q1 2026 | |
| 12 | Squarepoint Ops LLC | $777K | 612K | ▲+34% Added · +155K sh | Q1 2026 | |
| 13 | PRELUDE CAPITAL MANAGEMENT, LLC | $764K | 602K | ▲+13% Added · +69K sh | Q1 2026 | |
| 14 | Diametric Capital, LP | $746K | 587K | ▲+34% Added · +148K sh | Q1 2026 | |
| 15 | XTX Topco Ltd | $734K | 578K | ▲+12% Added · +62K sh | Q1 2026 | |
| 16 | NORTHERN TRUST CORP | $699K | 551K | ▲+24% Added · +106K sh | Q1 2026 | |
| 17 | METEORA CAPITAL, LLC | $636K | 501K | ▼−17% Reduced · −106K sh | Q1 2026 | |
| 18 | VANGUARD PORTFOLIO MANAGEMENT LLC | $595K | 468K | →First observed position No prior filed position | Q1 2026 | |
| 19 | AMERIPRISE FINANCIAL INC | $574K | 452K | ▲New +452K sh | Q1 2026 | |
| 20 | VANGUARD FIDUCIARY TRUST CO | $559K | 440K | →First observed position No prior filed position | Q1 2026 | |
| 21 | Sphera Management Technology Funds Ltd | $551K | 434K | —Held | Q1 2026 | |
| 22 | Mitsubishi UFJ Asset Management Co., Ltd. | $464K | 366K | ▼−2.8% Reduced · −11K sh | Q1 2026 | |
| 23 | Arax Advisory Partners | $303K | 238K | ▲New +238K sh | Q1 2026 | |
| 24 | KING LUTHER CAPITAL MANAGEMENT CORP | $267K | 210K | —Held | Q1 2026 | |
| 25 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $236K | 186K | ▲+68% Added · +75K 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, 11 funds opened a new position in SPWR and 12 added to an existing one, while 7 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 | 23 funds | $5.7B |
| NVIDIA CORPNVDA | 22 funds | $9.6B |
| AMAZON.COM INCAMZN | 22 funds | $5.8B |
| META PLATFORMS INC-CLASS AMETA | 22 funds | $3.3B |
| ALPHABET INC-CL CGOOG | 22 funds | $2.6B |
| ELI LILLY & COLLY | 22 funds | $1.5B |
| UNITEDHEALTH GROUP INCUNH | 22 funds | $1.1B |
| ROSS STORES INCROST | 22 funds | $804.1M |
| LAM RESEARCH CORPLRCX | 22 funds | $575.9M |
| LUMENTUM HOLDINGS INCLITE | 22 funds | $575.7M |
| AIRBNB INC-CLASS AABNB | 22 funds | $483.8M |
| APPLE INCAAPL | 21 funds | $6.4B |
Ranked by how many of SPWR's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Mar 16, 2023 | Faricy Peter | President and CEO, Director | Buy (P) | 8K | $100K |
| Nov 14, 2022 | Heang Vichheka | Principal Accounting Officer | Sell (S) | 4K | $77K |
| Aug 15, 2022 | Sial Manavendra | EVP and CFO | Sell (S) | 25K | $666K |
| Aug 10, 2022 | Heang Vichheka | Principal Accounting Officer | Sell (S) | 14K | $349K |
| Aug 10, 2022 | Richards Douglas J. | EVP, Administration | Sell (S) | 24K | $619K |
| Nov 8, 2021 | Sial Manavendra | EVP and CFO | Sell (S) | 13K | $416K |
| Jun 8, 2021 | Sial Manavendra | EVP and CFO | Sell (S) | 42K | $1.1M |
| May 13, 2021 | Heang Vichheka | Principal Accounting Officer | Sell (S) | 4K | $93K |
| May 7, 2021 | Sial Manavendra | EVP and CFO | Sell (S) | 11K | $257K |
| May 3, 2021 | WERNER THOMAS H | Director | Sell (S) | 4K | $87K |
| Apr 20, 2021 | WERNER THOMAS H | Director | Sell (S) | 59K | $1.5M |
| Apr 6, 2021 | Heang Vichheka | Principal Accounting Officer | Sell (S) | 4K | $129K |
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/SPWR/capital-change-brief"
Use Arkolith's capital_change_brief for SPWR. 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 SPWR. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.