Who owns Wolfspeed (WOLF)
Which tracked institutional funds hold WOLF, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See WOLF company fundamentals →
Ownership as of the 2026-Q1 13F filings (latest filed 2026-05-18). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
38 tracked funds added or opened WOLF while 43 trimmed or exited it between 2025-Q4 and 2026-Q1 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
WOLF’s largest tracked holder by dollar value, Renesas Electronics America Inc., sizes it at 100.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 100.0pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in WOLF divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2025-Q4 and 2026-Q1, across 156 tracked filers holding WOLF, 103 increased or opened the position and 71 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in WOLF between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 19
- Slate Path Capital LP$68M
- VANGUARD CAPITAL MANAGEMENT LLC$29M
- Woodson Capital Management, LP$15M
- Hill City Capital, LP$14M
- DISCOVERY CAPITAL MANAGEMENT, LLC / CT$7M
- SG Americas Securities, LLC$7M
Full exits 16
- NOMURA HOLDINGS INC$24M
- Apollo Management Holdings, L.P.$15M
- Hudson Bay Capital Management LP$12M
- Alua Capital Management LP$11M
- Jefferies Financial Group Inc.$9M
- Jump Financial, LLC$7M
Largest adds
- MORGAN STANLEY$27M
- GOLDMAN SACHS GROUP INC$15M
- CITIGROUP INC$14M
- STATE STREET CORP$14M
- MILLENNIUM MANAGEMENT LLC$13M
- CITADEL ADVISORS LLC$10M
Largest trims
- Renesas Electronics America Inc.$18M
- Capital Research Global Investors$18M
- NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO$16M
- Point72 Asset Management, L.P.$15M
- UBS Group AG$8M
- Yaupon Capital Management LP$7M
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| Renesas Electronics America Inc. | 16,852,372 | $275M | 16.1% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 3,052,303 | $147M | 8.6% | 2026-Q2 |
| STATE STREET CORP added | 2,620,673 | $126M | 7.4% | 2026-Q2 |
| BlackRock, Inc. added | 2,353,768 | $114M | 6.7% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP added | 2,272,968 | $110M | 6.4% | 2026-Q2 |
| MORGAN STANLEY added | 4,273,995 | $70M | 4.1% | 2026-Q1 |
| Slate Path Capital LP new | 4,438,156 | $68M | 4.0% | 2026-Q1 |
| CITIGROUP INC added | 3,270,690 | $53M | 3.1% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC added | 1,012,371 | $49M | 2.9% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 1,798,377 | $29M | 1.7% | 2026-Q1 |
| FMR LLC trimmed | 583,593 | $28M | 1.7% | 2026-Q2 |
| DISCOVERY CAPITAL MANAGEMENT, LLC / CT added | 548,375 | $26M | 1.6% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC new | 498,900 | $24M | 1.4% | 2026-Q2 |
| VOYA INVESTMENT MANAGEMENT LLC | 1,400,509 | $23M | 1.3% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 1,372,134 | $22M | 1.3% | 2026-Q1 |
| Capital Research Global Investors trimmed | 1,340,291 | $22M | 1.3% | 2026-Q1 |
| D. E. Shaw & Co., Inc. added | 359,255 | $17M | 1.0% | 2026-Q2 |
| Woodson Capital Management, LP new | 940,000 | $15M | 0.9% | 2026-Q1 |
| Hill City Capital, LP new | 885,000 | $14M | 0.8% | 2026-Q1 |
| UBS Group AG trimmed | 839,072 | $14M | 0.8% | 2026-Q1 |
| MARSHALL WACE, LLP added | 264,504 | $13M | 0.7% | 2026-Q2 |
| Calamos Advisors LLC | 715,138 | $12M | 0.7% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ added | 637,052 | $10M | 0.6% | 2026-Q1 |
| SHAH CAPITAL MANAGEMENT added | 508,948 | $8M | 0.5% | 2026-Q1 |
| BARCLAYS PLC trimmed | 454,827 | $7M | 0.4% | 2026-Q1 |
| SG Americas Securities, LLC added | 408,733 | $7M | 0.4% | 2026-Q1 |
| Artemis Investment Management LLP new | 394,146 | $6M | 0.4% | 2026-Q1 |
| TUDOR INVESTMENT CORP ET AL trimmed | 128,975 | $6M | 0.4% | 2026-Q2 |
| KETTLE HILL CAPITAL MANAGEMENT, LLC new | 365,868 | $6M | 0.4% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 311,283 | $5M | 0.3% | 2026-Q1 |
| CITADEL ADVISORS LLC trimmed | 99,819 | $5M | 0.3% | 2026-Q2 |
| Prescott Group Capital Management, L.L.C. trimmed | 286,378 | $5M | 0.3% | 2026-Q1 |
| Senvest Management, LLC trimmed | 281,624 | $5M | 0.3% | 2026-Q1 |
| SOROS FUND MANAGEMENT LLC added | 251,320 | $4M | 0.2% | 2026-Q1 |
| ExodusPoint Capital Management, LP added | 83,617 | $4M | 0.2% | 2026-Q2 |
| CastleKnight Management LP | 229,846 | $4M | 0.2% | 2026-Q1 |
| SUSQUEHANNA ADVISORS GROUP, INC. trimmed | 224,626 | $4M | 0.2% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 185,830 | $3M | 0.2% | 2026-Q1 |
| Soviero Asset Management, LP trimmed | 180,000 | $3M | 0.2% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 175,796 | $3M | 0.2% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS added | 171,174 | $3M | 0.2% | 2026-Q1 |
| Point72 Asset Management, L.P. trimmed | 166,600 | $3M | 0.2% | 2026-Q1 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 166,322 | $3M | 0.2% | 2026-Q1 |
| Schonfeld Strategic Advisors LLC added | 53,855 | $3M | 0.2% | 2026-Q2 |
| Kore Advisors LP trimmed | 157,608 | $3M | 0.2% | 2026-Q1 |
| LOOMIS SAYLES & CO L P trimmed | 156,639 | $3M | 0.2% | 2026-Q1 |
| Brevan Howard Capital Management LP added | 52,666 | $3M | 0.1% | 2026-Q2 |
| BALYASNY ASSET MANAGEMENT L.P. trimmed | 52,629 | $3M | 0.1% | 2026-Q2 |
| ARDSLEY ADVISORY PARTNERS LP trimmed | 140,000 | $2M | 0.1% | 2026-Q1 |
| Panoramic Capital, LLC new | 140,000 | $2M | 0.1% | 2026-Q1 |
| STIFEL FINANCIAL CORP added | 116,400 | $2M | 0.1% | 2026-Q1 |
| POLEN CAPITAL MANAGEMENT LLC new | 38,219 | $2M | 0.1% | 2026-Q2 |
| LAZARD ASSET MANAGEMENT LLC added | 110,041 | $2M | 0.1% | 2026-Q1 |
| Bridgewater Associates, LP new | 36,406 | $2M | 0.1% | 2026-Q2 |
| Oakum Bay Capital LLC new | 100,484 | $2M | 0.1% | 2026-Q1 |
| FIRST TRUST ADVISORS LP added | 98,874 | $2M | 0.1% | 2026-Q1 |
| PRUDENTIAL FINANCIAL INC | 91,454 | $1M | 0.1% | 2026-Q1 |
| Quinn Opportunity Partners LLC | 86,400 | $1M | 0.1% | 2026-Q1 |
| Yaupon Capital Management LP trimmed | 76,671 | $1M | 0.1% | 2026-Q1 |
| HRT FINANCIAL LP added | 890,669 | $25M | 1.5% | 2025-Q3 stale |
| NOMURA HOLDINGS INC trimmed | 1,350,000 | $24M | 1.4% | 2025-Q4 stale |
| Shaolin Capital Management LLC added | 591,613 | $17M | 1.0% | 2025-Q3 stale |
| Vontobel Holding Ltd. added | 582,845 | $17M | 1.0% | 2025-Q3 stale |
| Paloma Partners Management Co added | 563,947 | $16M | 0.9% | 2025-Q3 stale |
| Apollo Management Holdings, L.P. added | 863,333 | $15M | 0.9% | 2025-Q4 stale |
| NEUBERGER BERMAN GROUP LLC added | 4,329,584 | $14M | 0.8% | 2025-Q1 stale |
| Hudson Bay Capital Management LP new | 700,000 | $12M | 0.7% | 2025-Q4 stale |
| Alua Capital Management LP new | 639,491 | $11M | 0.7% | 2025-Q4 stale |
| Artisan Partners Limited Partnership trimmed | 3,451,957 | $11M | 0.6% | 2025-Q1 stale |
| CAMDEN ASSET MANAGEMENT L P /CA new | 330,479 | $9M | 0.6% | 2025-Q3 stale |
| Jefferies Financial Group Inc. added | 520,288 | $9M | 0.5% | 2025-Q4 stale |
| Capital World Investors added | 2,929,700 | $9M | 0.5% | 2025-Q1 stale |
| CSS LLC/IL new | 300,055 | $9M | 0.5% | 2025-Q3 stale |
| BANK OF MONTREAL /CAN/ trimmed | 290,522 | $8M | 0.5% | 2025-Q3 stale |
| SILVERBACK ASSET MANAGEMENT LLC new | 286,407 | $8M | 0.5% | 2025-Q3 stale |
| Jump Financial, LLC trimmed | 407,770 | $7M | 0.4% | 2025-Q4 stale |
| FRANKLIN RESOURCES INC added | 397,457 | $7M | 0.4% | 2025-Q4 stale |
| Diameter Capital Partners LP new | 347,427 | $6M | 0.4% | 2025-Q4 stale |
| VANGUARD GROUP INC trimmed | 324,232 | $6M | 0.3% | 2025-Q4 stale |
| NORGES BANK trimmed | 565,504 | $5M | 0.3% | 2025-Q3 stale |
| DeepCurrents Investment Group LLC new | 176,231 | $5M | 0.3% | 2025-Q3 stale |
| South Dakota Investment Council added | 1,591,056 | $5M | 0.3% | 2025-Q1 stale |
| FIL Ltd trimmed | 1,185,221 | $4M | 0.2% | 2025-Q1 stale |
| LMR Partners LLP new | 126,087 | $4M | 0.2% | 2025-Q3 stale |
| WHITEBOX ADVISORS LLC new | 124,348 | $4M | 0.2% | 2025-Q3 stale |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC new | 124,184 | $4M | 0.2% | 2025-Q3 stale |
| Duquesne Family Office LLC new | 186,900 | $3M | 0.2% | 2025-Q4 stale |
| Universal- Beteiligungs- und Servicegesellschaft mbH new | 1,054,233 | $3M | 0.2% | 2025-Q1 stale |
| IRIDIAN ASSET MANAGEMENT LLC/CT added | 913,529 | $3M | 0.2% | 2025-Q1 stale |
| DekaBank Deutsche Girozentrale | 72,690 | $2M | 0.1% | 2025-Q4 stale |
| Aequim Alternative Investments LP trimmed | 68,814 | $2M | 0.1% | 2025-Q3 stale |
| TENOR CAPITAL MANAGEMENT Co., L.P. new | 64,515 | $2M | 0.1% | 2025-Q3 stale |
| Graham Capital Management, L.P. new | 561,054 | $2M | 0.1% | 2025-Q1 stale |
| PUBLIC SECTOR PENSION INVESTMENT BOARD added | 493,391 | $2M | 0.1% | 2025-Q1 stale |
| Cubist Systematic Strategies, LLC new | 48,675 | $1M | 0.1% | 2025-Q3 stale |
| Nuveen, LLC new | 451,818 | $1M | 0.1% | 2025-Q1 stale |
| Verition Fund Management LLC added | 410,478 | $1M | 0.1% | 2025-Q1 stale |
| TWO SIGMA ADVISERS, LP added | 3,144,900 | $1M | 0.1% | 2025-Q2 stale |
| Squarepoint Ops LLC trimmed | 43,830 | $1M | 0.1% | 2025-Q3 stale |
| DIMENSIONAL FUND ADVISORS LP trimmed | 406,861 | $1M | 0.1% | 2025-Q1 stale |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.