NYSE · Holders
Wolfspeed Inc. (WOLF) Institutional Ownership & Insider Trading History
Top WOLF institutional shareholders, filing changes, and Form 4 insider activity with filters for buys, sales, option exercises, gifts, and tax withholding.
- Last confirmed price
- $24.59-13.93%
- Oct 14, 2026, 3:59 PM EDT · Prices may be delayed
Data dates
Prices as of Oct 14, 3:59 PM EDT · Fundamentals checked Oct 14, 4:12 PM EDT · Statement period ended Mar 29, 2026
Ownership read
WOLF insider transaction activity: Mixed, sale-heavy.
Renesas Electronics America Inc. is the largest institutional holder. 1 sale and 1 purchase appear in the recent Form 4 filings. Use the filters below to separate open-market activity from option exercises, gifts, awards, and tax withholding.
Insider flow
WOLF
Directional bars ignore awards, gifts, conversions, and tax withholding rows.
Top holder
16.85M
Renesas Electronics America Inc.
Insider transaction activity
Mixed, sale-heavy
$5.09M sold / $5.16M bought
Observations shown
28
10 holder / 18 insider
- Holder rows
- 10
- Yahoo Finance · Filing dates shown per row
- Increased / initiated
- 7
- 1 decreased · provider-reported changes
- Insider rows
- 18
- Yahoo Finance · Filing dates shown per row
Ownership concentration and transaction activity
- Top 10 reported holders
- 75.26% outstanding
- Changes with share-count history
- Prior-position data unavailable
- New / exited positions
- 0 / 0 explicitly reported
- Largest increase with share-count history
- Prior share counts unavailable
These changes cover the holders shown. A holder missing from this list may still own shares. Compare positions from the same reporting quarters.
Net shares sold: 118
Sale-code S shares minus purchase-code P shares in this sample. Includes disclosed plans and unknown plan status; excludes grants, gifts, exercises and withholding. This is activity, not sentiment.
- Grant: 15
- Gift: 1
- Purchase / sale; plan unknown: 2
Top 10 institutional holders
Wolfspeed Inc. (WOLF) institutional ownership
Ranked by reported share count, with position changes and separate position and filing dates where ownership data supplies them.
| # | Institution | % held | Shares | Change % | Position / filing date |
|---|---|---|---|---|---|
| 1 | Renesas Electronics America Inc. | 31.8% | 16.85M | 0.00% | Position as of Jun 30, 2026Filing date unknown |
| 2 | Slate Path Capital, LP | 8.38% | 4.44M | 0.00% | Position as of Jun 30, 2026Filing date unknown |
| 3 | 5.77% | 3.05M | +52.84% | Position as of Jun 30, 2026Filing date unknown | |
| 4 | 4.95% | 2.62M | +192.03% | Position as of Jun 30, 2026Filing date unknown | |
| 5 | 4.45% | 2.35M | +410.26% | Position as of Jun 30, 2026Filing date unknown | |
| 6 | 4.40% | 2.33M | +69.67% | Position as of Jun 30, 2026Filing date unknown | |
| 7 | Two Sigma Investments, LP | 4.29% | 2.27M | +10044.91% | Position as of Jun 30, 2026Filing date unknown |
| 8 | 4.26% | 2.25M | +112743400.00% | Position as of Jun 30, 2026Filing date unknown | |
| 9 | 3.81% | 2.02M | -52.85% | Position as of Jun 30, 2026Filing date unknown | |
| 10 | First Manhattan Co. LLC | 3.11% | 1.64M | +100.00% | Position as of Jun 30, 2026Filing date unknown |
Recent insider transactions
Wolfspeed Inc. (WOLF) Form 4 filings
Action codes are translated so open-market buys and sales are separate from awards, gifts, conversions, and tax withholding.
| # | Insider | % company | Action | Shares | Transaction date |
|---|---|---|---|---|---|
| 1 | MATTES ANDREAS W Director | 0.03% | Stock Award(Grant)Transaction code reported in the data source. Check the original Form 4 filing for details.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 16.53K | Sep 1, 2026 |
| 2 | KOHN BRADLEY D Officer | 0.04% | Stock Award(Grant)Transaction code reported in the data source. Check the original Form 4 filing for details.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 19.84K | Sep 1, 2026 |
| 3 | EMERSON DAVID TODD Chief Operating Officer | 0.06% | Stock Award(Grant)Transaction code reported in the data source. Check the original Form 4 filing for details.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 33.06K | Sep 1, 2026 |
| 4 | FEURLE ROBERT A Chief Executive Officer | 0.14% | Stock Award(Grant)Transaction code reported in the data source. Check the original Form 4 filing for details.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 76.04K | Sep 1, 2026 |
| 5 | VAN ISSUM GREGOR Chief Financial Officer | 0.06% | Stock Award(Grant)Transaction code reported in the data source. Check the original Form 4 filing for details.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 33.55K | Sep 1, 2026 |
| 6 | EMERSON DAVID TODD Chief Operating Officer | <0.01% | Stock GiftTransaction code reported in the data source. Check the original Form 4 filing for details.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 718 | Aug 31, 2026 |
| 7 | KOHN BRADLEY D Officer | 0.07% | Stock Award(Grant)Transaction code reported in the data source. Check the original Form 4 filing for details.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 38.77K | Jul 1, 2026 |
| 8 | HOU HONG Q Director | 0.06% | Stock Award(Grant)Transaction code reported in the data source. Check the original Form 4 filing for details.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 31.73K | Dec 17, 2025 |
| 9 | MUSSER ERIC S. Director | 0.06% | Stock Award(Grant)Transaction code reported in the data source. Check the original Form 4 filing for details.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 31.73K | Dec 17, 2025 |
| 10 | WALSH PAUL V JR Director | 0.06% | Stock Award(Grant)Transaction code reported in the data source. Check the original Form 4 filing for details.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 31.73K | Dec 17, 2025 |
| 11 | JENSEN MARK EDWIN Director | 0.06% | Stock Award(Grant)Transaction code reported in the data source. Check the original Form 4 filing for details.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 31.73K | Dec 17, 2025 |
| 12 | BOKAN MICHAEL W Director | 0.06% | Stock Award(Grant)Transaction code reported in the data source. Check the original Form 4 filing for details.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 31.73K | Dec 17, 2025 |
Frequently asked
Questions about this quote
Who are the largest WOLF shareholders?
Renesas Electronics America Inc. is the largest reported institutional holder of WOLF, with 16.85 million shares, or about 31.84% of shares outstanding.
What does the institutional filing activity show for WOLF?
Wolfspeed Inc. has 10 institutional rows on file: 7 increased or initiated positions and 1 reduced them.
What insider transactions are available for WOLF?
TECHi shows 18 dated WOLF insider transactions through Sep 1, 2026, with transaction types kept separate so administrative actions are not presented as open-market trades.
Are WOLF insiders buying or selling?
The displayed WOLF activity reads Mixed, sale-heavy: 1 sale and 1 purchase. Other transaction types remain separate.
Who is the most active reported WOLF insider?
FEURLE ROBERT A has the largest absolute share movement in the displayed WOLF filing rows, totaling 393,364 shares. The action labels provide the transaction context.
All data sources
Search the dated figures used for this view. Each entry identifies its units, reporting period and calculation status.
What this page answers
Check who owns the float and whether insiders are active.
Explore Institutional concentration, insider transaction pattern, and float context.
Keep in mind Filings are delayed or transactions are administrative rather than economic.
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Next open: 2026-10-15 · 9:30 AM America/New_York
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