Stocks › WOLF
WOLFSPEED, INC.
WOLF·NYSE·
United States·USD
United States·USD$31.37
-0.46 (-1.45%)
Close · Oct 7, 2026 · Close Prices from Tiingo.com
WOLF
WOLFSPEED, INC. · NYSE
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
WOLFS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
Loading price history…
Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of WOLF by members of U.S. Congress · 0 on record
No congressional trades in WOLF on record.
Whale Activity
Position changes in WOLF reported for 2026-06-30 by 18 tracked institutional filers
- Increased4
- New4
- Held1
- Decreased3
- Closed0
- No prior filing6
| Filer | Shares | Value | Change |
|---|---|---|---|
| BlackRock, Inc. | 2.4M | $113.6M | increased |
| TWO SIGMA INVESTMENTS, LP | 2.3M | $109.7M | increased |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.4M | $66.6M | decreased |
| Point72 Asset Management, L.P. | 13.6M | $53.6M | increased |
| MILLENNIUM MANAGEMENT LLC | 1.0M | $48.8M | increased |
| Hill City Capital, LP | 935.0K | $45.1M | — |
| PenderFund Capital Management Ltd. | 10.3M | $40.7M | — |
| SILVERBACK ASSET MANAGEMENT LLC | 7.2M | $28.4M | — |
| DISCOVERY CAPITAL MANAGEMENT, LLC / CT | 548.4K | $26.5M | — |
| RENAISSANCE TECHNOLOGIES LLC | 498.9K | $24.1M | new |
| D. E. Shaw & Co., Inc. | 359.3K | $17.3M | new |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 193.7K | $9.3M | new |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by WOLF insiders, by quarter · Form 4
Recent Insider Transactions
393 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| Feurle Robert A.CEO and Director · Director | Tax withholding | −29.3K | $36.76 | $1.1M | May 1, 2026 | Form 4 ↗ |
| ABATE ANTHONYDirector | Grant / award | +31.7K | $0.00 | $0 | Dec 17, 2025 | Form 4 ↗ |
| Bokan Michael WDirector | Grant / award | +31.7K | $0.00 | $0 | Dec 17, 2025 | Form 4 ↗ |
| HOU HONG QDirector | Grant / award | +31.7K | $0.00 | $0 | Dec 17, 2025 | Form 4 ↗ |
| Jensen Mark EdwinDirector | Grant / award | +31.7K | $0.00 | $0 | Dec 17, 2025 | Form 4 ↗ |
| Musser Eric SDirector | Grant / award | +31.7K | $0.00 | $0 | Dec 17, 2025 | Form 4 ↗ |
| Walsh Paul V JrDirector | Grant / award | +31.7K | $0.00 | $0 | Dec 17, 2025 | Form 4 ↗ |
| van Issum GregorCFO & Executive Vice President | Grant / award | +172.3K | $0.00 | $0 | Dec 8, 2025 | Form 4 ↗ |
| Feurle Robert A.CEO and Director · Director | Grant / award | +317.3K | $0.00 | $0 | Dec 8, 2025 | Form 4 ↗ |
| Emerson David ToddChief Operating Officer | Grant / award | +126.9K | $0.00 | $0 | Dec 8, 2025 | Form 4 ↗ |
| CITIGROUP INC10% owner | Sale | −194.4K | $26.18 | $5.1M | Oct 31, 2025 | Form 4 ↗ |
| CITIGROUP INC10% owner | Purchase | +53.5K | $27.46 | $1.5M | Oct 31, 2025 | Form 4 ↗ |
| CITIGROUP INC10% owner | Purchase | +24.8K | $26.67 | $661K | Oct 31, 2025 | Form 4 ↗ |
| CITIGROUP INC10% owner | Purchase | +116.0K | $26.12 | $3.0M | Oct 30, 2025 | Form 4 ↗ |
| Emerson David ToddChief Operating Officer | Other | +178 | — | — | Sep 29, 2025 | Form 4 ↗ |
| Emerson David ToddChief Operating Officer | Other | −21.3K | — | — | Sep 29, 2025 | Form 4 ↗ |
| Speirits KevinInterim CFO | Tax withholding | −3,493 | $1.52 | $5K | Aug 1, 2025 | Form 4 ↗ |
| Hodge John CDirector | Grant / award | +3,048 | $3.28 | $10K | May 12, 2025 | Form 4 ↗ |
| WERNER THOMAS HDirector | Grant / award | +22.5K | $0.00 | $0 | Apr 30, 2025 | Form 4 ↗ |
| Reynolds NeillExecutive Vice President & CFO | Sale | −13.9K | $3.99 | $55K | Apr 28, 2025 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding WOLF · SEC Form N-PORT
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| State Street(R) SPDR(R) S&P(R) Semiconductor ETF SPDR SERIES TRUST | 1.7M | $81.4M | 2.34% | Jun 30, 2026 |
| T. Rowe Price Mid-Cap Value Fund, Inc. | 1.4M | $65.5M | 0.40% | Jun 30, 2026 |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 998.1K | $48.2M | 0.00% | Jun 30, 2026 |
| iShares Russell 2000 ETF iShares Trust | 756.4K | $36.5M | 0.04% | Jun 30, 2026 |
| Columbia Small Cap Growth Fund COLUMBIA FUNDS SERIES TRUST I | 379.8K | $22.5M | 0.61% | May 31, 2026 |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 349.3K | $16.9M | 0.02% | Jun 30, 2026 |
| T. Rowe Price New Horizons Fund, Inc. | 307.2K | $14.8M | 0.10% | Jun 30, 2026 |
| State Street(R) SPDR(R) Bloomberg Convertible Securities ETF SPDR SERIES TRUST | 281.6K | $13.6M | 0.22% | Jun 30, 2026 |
| iShares Russell 2000 Value ETF iShares Trust | 270.4K | $13.0M | 0.09% | Jun 30, 2026 |
| Carillon Scout Mid Cap Fund Carillon Series Trust | 255.1K | $12.3M | 0.29% | Jun 30, 2026 |
Mutual funds and ETFs whose N-PORT filings list WOLF's shares (CUSIP 97785W106), each fund at its latest report since Mar 8, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
Schedule 13D / 13G beneficial-ownership filings
- Susquehanna Securities, LLCSCHEDULE 13G/A · passive (13G) · 3.3M shares6.3%
Aug 14, 2026 · ↗ - Susquehanna Fundamental Investments, LLCSCHEDULE 13G/A · passive (13G) · 3.3M shares6.3%
Aug 14, 2026 · ↗ - SIG Brokerage, LPSCHEDULE 13G/A · passive (13G) · 3.3M shares6.3%
Aug 14, 2026 · ↗ - G1 Execution Services, LLCSCHEDULE 13G/A · passive (13G) · 3.3M shares6.3%
Aug 14, 2026 · ↗ - Susquehanna Advisors Group, Inc.SCHEDULE 13G/A · passive (13G) · 3.3M shares6.3%
Aug 14, 2026 · ↗ - Capital Ventures InternationalSCHEDULE 13G/A · passive (13G) · 3.3M shares6.3%
Aug 14, 2026 · ↗ - T. Rowe Price Associates, Inc.SCHEDULE 13G/A · passive (13G) · 6.1M shares11.1%
Aug 14, 2026 · ↗ - Morgan Stanley Capital Services LLCSCHEDULE 13G/A · passive (13G) · 1.9M shares3.6%
Aug 13, 2026 · ↗ - Morgan StanleySCHEDULE 13G/A · passive (13G) · 2.4M shares4.6%
Aug 13, 2026 · ↗ - GOLDMAN SACHS & CO. LLCSCHEDULE 13G · passive (13G) · 3.6M shares6.8%
Aug 12, 2026 · ↗
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming wolfspeed as client
- THE VOGEL GROUPWOLFSPEED, INC. · 2026 Q2 · SCI, MAN$50K
Filing ↗ - INNOVATIVE FEDERAL STRATEGIES, LLCWOLFSPEED, INC. (FORMERLY KNOWN AS CREE, INC.) · 2026 Q2 · BUD, DEF$20K
Filing ↗ - THE VOGEL GROUPWOLFSPEED, INC. · 2026 Q1 · SCI, MAN$50K
Filing ↗ - INNOVATIVE FEDERAL STRATEGIES, LLCWOLFSPEED, INC. (FORMERLY KNOWN AS CREE, INC.) · 2026 Q1 · BUD, DEF$20K
Filing ↗ - THE VOGEL GROUPWOLFSPEED, INC. · 2025 Q4 · SCI, MAN$50K
Filing ↗
Government Contracts
Federal awards to wolfspeed · USAspending
$240KAwarded · 1 contract on record
- Department of DefenseSEMICONDUCTOR MATERIAL WAFERS$240K
Mar 5, 2026 · ↗
U.S. Patents
Recent USPTO applications naming WOLFSPEED, INC.
No USPTO patent applications found for WOLFSPEED, INC..
Annual Financials
From WOLF's 10-K filings · XBRL
No annual XBRL figures on record for WOLF. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
Every split and reverse split in the price history
No stock splits in WOLF's price history.
Material Events (8-K)
Corporate events filed with the SEC
- 8-K · Items 7.01, 8.01, 9.01Reg FD disclosure · Other eventsOct 7, 2026
EDGAR ↗ - 8-K · Items 8.01, 9.01Other eventsSep 16, 2026
EDGAR ↗ - 8-K · Items 5.02, 9.01Officer / director changeAug 25, 2026
EDGAR ↗ - 8-K · Items 2.02, 9.01Results of operationsAug 19, 2026
EDGAR ↗ - 8-K/A · Items 5.02Officer / director changeJul 29, 2026
EDGAR ↗ - 8-K · Items 5.02, 8.01, 9.01Officer / director change · Other eventsJul 29, 2026
EDGAR ↗ - 8-K · Items 8.01, 9.01Other eventsJun 9, 2026
EDGAR ↗ - 8-K · Items 2.02, 9.01Results of operationsMay 5, 2026
EDGAR ↗
About WOLFSPEED, INC.
From SEC EDGAR company records
Overview Wolfspeed, Inc. ("Wolfspeed", the "Company", "we", "our", or "us") is an innovator of wide bandgap semiconductors, focused on silicon carbide materials and devices for power applications. Our product families include silicon carbide materials and power devices. Our products are targeted for various applications in the Automotive domain, including electric vehicles and fast charging, as well as existing and emerging applications in the Industrial & Energy domain such as AI data centers, grid modernization and renewable energy and storage as well as aerospace and defense. The majority of our products are manufactured at our production facilities located in North Carolina, New York and…
Industry (SIC 3674)Semiconductors & Related Devices
SectorTechnology
HeadquartersDURHAM, NC
IncorporatedDE
SEC CIK0000895419 ↗
Former namesCREE, INC., CREE INC, CREE RESEARCH INC /NC/