NYSE · Technology · 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
- $22.61-0.09%
- Oct 23, 2026, 9:50 AM EDT · Prices may be delayed
Data dates
Prices as of Oct 23, 9:50 AM EDT · Fundamentals checked Oct 23, 9:51 AM EDT
Ownership read
WOLF insider transaction activity: Mixed, sale-heavy.
Renesas Electronics America Inc. is the largest institutional holder. 1 classified sale and 1 classified purchase appear in the recent insider records. 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
- Increased / initiated
- Unavailable
- Prior positions were not supplied
- Insider rows
- 18
- Transaction 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
- Prior-position data unavailable
- 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 | Position / filing date |
|---|---|---|---|---|
| 1 | Renesas Electronics America Inc. | 31.8% | 16.85M | Position as of Jun 30, 2026Filing date unknown |
| 2 | Slate Path Capital, LP | 8.38% | 4.44M | Position as of Jun 30, 2026Filing date unknown |
| 3 | 5.77% | 3.05M | Position as of Jun 30, 2026Filing date unknown | |
| 4 | 4.95% | 2.62M | Position as of Jun 30, 2026Filing date unknown | |
| 5 | 4.45% | 2.35M | Position as of Jun 30, 2026Filing date unknown | |
| 6 | 4.40% | 2.33M | Position as of Jun 30, 2026Filing date unknown | |
| 7 | Two Sigma Investments, LP | 4.29% | 2.27M | Position as of Jun 30, 2026Filing date unknown |
| 8 | 4.26% | 2.25M | Position as of Jun 30, 2026Filing date unknown | |
| 9 | 3.81% | 2.02M | Position as of Jun 30, 2026Filing date unknown | |
| 10 | First Manhattan Co. LLC | 3.11% | 1.64M | 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. Window: Oct 31, 2025–Sep 1, 2026 · 18 records.
| # | Insider | % company | Action | Shares | Price | Value | Transaction / filing |
|---|---|---|---|---|---|---|---|
| 1 | MATTES ANDREAS W Director | 0.03% | Award / grantAward, grant, or acquisition under an equity compensation plan.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 16.53K | No cash value | No cash value | Sep 1, 2026Filing date unavailableOriginal filing link unavailable |
| 2 | KOHN BRADLEY D Officer | 0.04% | Award / grantAward, grant, or acquisition under an equity compensation plan.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 19.84K | No cash value | No cash value | Sep 1, 2026Filing date unavailableOriginal filing link unavailable |
| 3 | EMERSON DAVID TODD Chief Operating Officer | 0.06% | Award / grantAward, grant, or acquisition under an equity compensation plan.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 33.06K | No cash value | No cash value | Sep 1, 2026Filing date unavailableOriginal filing link unavailable |
| 4 | FEURLE ROBERT A Chief Executive Officer | 0.14% | Award / grantAward, grant, or acquisition under an equity compensation plan.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 76.04K | No cash value | No cash value | Sep 1, 2026Filing date unavailableOriginal filing link unavailable |
| 5 | VAN ISSUM GREGOR Chief Financial Officer | 0.06% | Award / grantAward, grant, or acquisition under an equity compensation plan.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 33.55K | No cash value | No cash value | Sep 1, 2026Filing date unavailableOriginal filing link unavailable |
| 6 | EMERSON DAVID TODD Chief Operating Officer | <0.01% | GiftGift transfer. Usually non-cash and not an open-market sale.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 718 | Non-cash | Non-cash | Aug 31, 2026Filing date unavailableOriginal filing link unavailable |
| 7 | KOHN BRADLEY D Officer | 0.07% | Award / grantAward, grant, or acquisition under an equity compensation plan.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 38.77K | No cash value | No cash value | Jul 1, 2026Filing date unavailableOriginal filing link unavailable |
| 8 | HOU HONG Q Director | 0.06% | Award / grantAward, grant, or acquisition under an equity compensation plan.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 31.73K | No cash value | No cash value | Dec 17, 2025Filing date unavailableOriginal filing link unavailable |
| 9 | MUSSER ERIC S. Director | 0.06% | Award / grantAward, grant, or acquisition under an equity compensation plan.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 31.73K | No cash value | No cash value | Dec 17, 2025Filing date unavailableOriginal filing link unavailable |
| 10 | WALSH PAUL V JR Director | 0.06% | Award / grantAward, grant, or acquisition under an equity compensation plan.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 31.73K | No cash value | No cash value | Dec 17, 2025Filing date unavailableOriginal filing link unavailable |
| 11 | JENSEN MARK EDWIN Director | 0.06% | Award / grantAward, grant, or acquisition under an equity compensation plan.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 31.73K | No cash value | No cash value | Dec 17, 2025Filing date unavailableOriginal filing link unavailable |
| 12 | BOKAN MICHAEL W Director | 0.06% | Award / grantAward, grant, or acquisition under an equity compensation plan.Transaction context
Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership. | 31.73K | No cash value | No cash value | Dec 17, 2025Filing date unavailableOriginal filing link unavailable |
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. Previous position sizes are unavailable, so increases and reductions cannot be determined.
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.
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.
Regular session
Regular hours: 9:30 AM–4:00 PM America/New_York
Next open: 2026-10-26 · 9:30 AM America/New_York
Exchange calendar includes scheduled holidays and early closes. Extended-session prices appear separately only when supplied by the quote source.
Shortcuts
With research tools focused: / search · W watchlist · C compare · F financials · E earnings · N news · T technicals · Esc close