Wolfspeed, Inc.
Wolfspeed, Inc. (WOLF) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · WOLF · as of Sep 30, 2025
Ownership Breakdown
180
Institutional Holders
▼ 87 vs Q2
$485.43M
Total Inst. Value
▲ $459.02M vs Q2
48.34M
Shares Outstanding
freeFloat 11.47%
17.03M
13F Shares Held
▼ 48.99M vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
WOLF largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
BALYASNY ASSET MANAGEMENT L.P. semiconductors & related devices | 19.48M | 12.47% | 12.47% | $557.10B | Nov 14, 2025 | NEW |
SUSQUEHANNA INTERNATIONAL GROUP, LLP semiconductors & related devices | 7.32M | 4.69% | 4.69% | $209.33B | Nov 14, 2025 | NEW |
SUSQUEHANNA INTERNATIONAL GROUP, LLP semiconductors & related devices | 6.92M | 4.43% | 4.43% | $197.82B | Nov 14, 2025 | NEW |
SOROS FUND MANAGEMENT LLC semiconductors & related devices | 5.87M | 3.76% | 3.76% | $7.10B | Nov 14, 2025 | NEW |
WHITEBOX ADVISORS LLC semiconductors & related devices | 4.00M | 2.56% | 2.56% | $4.84B | Nov 14, 2025 | NEW |
BELVEDERE TRADING LLC semiconductors & related devices | 3.88M | 2.49% | 2.49% | $1.13B | Oct 27, 2025 | NEW |
MURCHINSON LTD. semiconductors & related devices | 3.83M | 2.46% | 2.46% | $109.68B | Nov 14, 2025 | NEW |
CAPITAL RESEARCH GLOBAL INVESTORS semiconductors & related devices | 2.78M | 1.78% | 1.78% | $79.43B | Nov 13, 2025 | NEW |
FMR LLC semiconductors & related devices | 2.74M | 1.75% | 1.75% | $78.30B | Nov 13, 2025 | NEW |
SCULPTOR CAPITAL LP semiconductors & related devices | 1.91M | 1.22% | 1.22% | $54.69B | Nov 14, 2025 | ▲ 1.35M |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
1
Increased
+1.35M shares48
New Positions
first time holders1
Decreased
−10.0K shares0
Sold Out
fully exitedNet shares change (top 50)
+1.34M
+1.35M / −10.0K
Net new holders
+48
48 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
WOLF insider trading · insider activity
Source: SEC Form 4
Insiders have been net buyers of shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
13
Buy transactions
1
Sell transactions
13.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Feurle Robert A. CEO and Director | May 1, 2026 | Tax Withhold | 29,307 | $36.76 | $1.08M | 288.0K | Form 4 ↗ |
ABATE ANTHONY director | Dec 17, 2025 | Award | 31,732 | — | — | 31.7K | Form 4 ↗ |
Bokan Michael W director | Dec 17, 2025 | Award | 31,732 | — | — | 31.7K | Form 4 ↗ |
HOU HONG Q director | Dec 17, 2025 | Award | 31,732 | — | — | 31.7K | Form 4 ↗ |
Jensen Mark Edwin director | Dec 17, 2025 | Award | 31,732 | — | — | 31.7K | Form 4 ↗ |
Musser Eric S director | Dec 17, 2025 | Award | 31,732 | — | — | 31.7K | Form 4 ↗ |
Walsh Paul V Jr director | Dec 17, 2025 | Award | 31,732 | — | — | 31.7K | Form 4 ↗ |
van Issum Gregor CFO & Executive Vice President | Dec 8, 2025 | Award | 172,263 | — | — | 172.3K | Form 4 ↗ |
Feurle Robert A. CEO and Director | Dec 8, 2025 | Award | 317,327 | — | — | 317.3K | Form 4 ↗ |
Emerson David Todd Chief Operating Officer | Dec 8, 2025 | Award | 126,931 | — | — | 127.1K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Wolfspeed, Inc. (WOLF) is primarily owned by institutional investors, who hold approximately 35.2% of total shares outstanding. Company insiders own approximately 88.53%, while retail and public investors account for the remaining 0.00%.
The largest institutional shareholder of Wolfspeed, Inc. is BALYASNY ASSET MANAGEMENT L.P., holding approximately 19.48 million shares — equal to 12.47% of outstanding shares — as of September 30, 2025.
A total of 180 institutional investors currently hold WOLF stock, with a combined institutional value of approximately $485,432,031 as of the most recent 13F filing period.
Frequently asked questions
WOLF ownershipWolfspeed, Inc. (WOLF) is primarily owned by institutional investors, who hold approximately 35.2% of shares. The largest shareholder is BALYASNY ASSET MANAGEMENT L.P. with a 12.47% stake. Company insiders hold 88.53%. Data sourced from SEC Form 13F as of September 30, 2025.