Who owns Stitch Fix (SFIX)
Which tracked institutional funds hold SFIX, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See SFIX company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 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
The tracked-fund tape on SFIX is one-sided between 2026-Q1 and 2026-Q2: 40 added or opened and 13 trimmed or exited — on balance accumulating.
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
SFIX’s largest tracked holder by dollar value, DISCIPLINED GROWTH INVESTORS INC /MN, sizes it at 1.3% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 1.3pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in SFIX 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 2026-Q1 and 2026-Q2, across 181 tracked filers holding SFIX, 104 increased or opened the position and 81 reduced or closed it; over the same quarter, open-market insider Form 4s were net sales.
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 SFIX between the 2026-Q1 and 2026-Q2 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.
Full exits 5
- MARSHALL WACE, LLP$10M
- Fund 1 Investments, LLC$7M
- HRT FINANCIAL LP$3M
- BALYASNY ASSET MANAGEMENT L.P.$898K
- COOPER CREEK PARTNERS MANAGEMENT LLC$606K
Largest adds
- DISCIPLINED GROWTH INVESTORS INC /MN$16M
- BlackRock, Inc.$13M
- AQR CAPITAL MANAGEMENT LLC$8M
- RENAISSANCE TECHNOLOGIES LLC$6M
- VANGUARD CAPITAL MANAGEMENT LLC$5M
- Nuveen, LLC$4M
Largest trims
- AMERIPRISE FINANCIAL INC$4M
- Working Capital Advisors (UK) Ltd.$3M
- MORGAN STANLEY$970K
- Qube Research & Technologies Ltd$805K
- BNP PARIBAS FINANCIAL MARKETS$665K
- BANK OF AMERICA CORP /DE/$546K
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| DISCIPLINED GROWTH INVESTORS INC /MN added | 18,910,052 | $78M | 18.3% | 2026-Q2 |
| BlackRock, Inc. added | 12,121,197 | $50M | 11.7% | 2026-Q2 |
| Working Capital Advisors (UK) Ltd. trimmed | 8,155,789 | $34M | 7.9% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC added | 6,003,658 | $25M | 5.8% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 4,959,202 | $20M | 4.8% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC added | 4,843,056 | $20M | 4.7% | 2026-Q2 |
| STATE STREET CORP added | 3,503,504 | $14M | 3.4% | 2026-Q2 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added | 3,192,908 | $13M | 3.1% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 3,146,916 | $13M | 3.1% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 3,042,880 | $13M | 2.9% | 2026-Q2 |
| Archon Capital Management LLC added | 3,009,710 | $12M | 2.9% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP added | 2,507,619 | $10M | 2.4% | 2026-Q2 |
| JACOBS LEVY EQUITY MANAGEMENT, INC trimmed | 2,177,945 | $9M | 2.1% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 2,030,170 | $8M | 2.0% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC trimmed | 1,926,884 | $8M | 1.9% | 2026-Q2 |
| Bank of New York Mellon Corp trimmed | 1,563,700 | $6M | 1.5% | 2026-Q2 |
| Hodges Capital Management Inc. trimmed | 1,378,450 | $6M | 1.3% | 2026-Q2 |
| Nuveen, LLC added | 1,255,074 | $5M | 1.2% | 2026-Q2 |
| Focus Partners Wealth added | 1,237,004 | $5M | 1.2% | 2026-Q2 |
| Qube Research & Technologies Ltd trimmed | 1,172,208 | $5M | 1.1% | 2026-Q2 |
| UBS Group AG trimmed | 1,107,121 | $5M | 1.1% | 2026-Q2 |
| NORTHERN TRUST CORP added | 982,489 | $4M | 1.0% | 2026-Q2 |
| D. E. Shaw & Co., Inc. added | 913,623 | $4M | 0.9% | 2026-Q2 |
| FMR LLC added | 842,641 | $3M | 0.8% | 2026-Q2 |
| CAPTRUST FINANCIAL ADVISORS added | 817,056 | $3M | 0.8% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 793,390 | $3M | 0.8% | 2026-Q2 |
| Quinn Opportunity Partners LLC added | 759,555 | $3M | 0.7% | 2026-Q2 |
| COATUE MANAGEMENT LLC | 735,373 | $3M | 0.7% | 2026-Q2 |
| STATE OF MICHIGAN RETIREMENT SYSTEM | 726,983 | $3M | 0.7% | 2026-Q2 |
| LOS ANGELES CAPITAL MANAGEMENT LLC added | 554,000 | $2M | 0.5% | 2026-Q2 |
| Connor, Clark & Lunn Investment Management Ltd. trimmed | 436,611 | $2M | 0.4% | 2026-Q2 |
| JANE STREET GROUP, LLC trimmed | 426,160 | $2M | 0.4% | 2026-Q2 |
| IEQ CAPITAL, LLC added | 394,095 | $2M | 0.4% | 2026-Q2 |
| Invesco Ltd. trimmed | 375,061 | $2M | 0.4% | 2026-Q2 |
| ARMISTICE CAPITAL, LLC added | 352,776 | $1M | 0.3% | 2026-Q2 |
| FRANKLIN RESOURCES INC added | 351,616 | $1M | 0.3% | 2026-Q2 |
| Divisadero Street Capital Management, LP | 311,747 | $1M | 0.3% | 2026-Q2 |
| XTX Topco Ltd added | 300,594 | $1M | 0.3% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC trimmed | 297,310 | $1M | 0.3% | 2026-Q2 |
| MORGAN STANLEY trimmed | 285,199 | $1M | 0.3% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC trimmed | 275,976 | $1M | 0.3% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 243,031 | $999K | 0.2% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC added | 224,970 | $925K | 0.2% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ trimmed | 215,366 | $885K | 0.2% | 2026-Q2 |
| Mariner, LLC added | 213,259 | $877K | 0.2% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 213,082 | $876K | 0.2% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 186,720 | $767K | 0.2% | 2026-Q2 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO added | 179,665 | $738K | 0.2% | 2026-Q2 |
| Cerity Partners LLC added | 175,746 | $722K | 0.2% | 2026-Q2 |
| Vanguard Global Advisers, LLC added | 158,561 | $652K | 0.2% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP added | 156,336 | $643K | 0.2% | 2026-Q2 |
| CITADEL ADVISORS LLC added | 155,650 | $640K | 0.2% | 2026-Q2 |
| RHUMBLINE ADVISERS added | 151,135 | $621K | 0.1% | 2026-Q2 |
| MERCER GLOBAL ADVISORS INC /ADV added | 141,685 | $582K | 0.1% | 2026-Q2 |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC added | 133,140 | $428K | 0.1% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. | 123,048 | $407K | 0.1% | 2026-Q2 |
| ROYAL BANK OF CANADA trimmed | 117,922 | $485K | 0.1% | 2026-Q2 |
| DEUTSCHE BANK AG\ added | 114,793 | $472K | 0.1% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 103,390 | $425K | 0.1% | 2026-Q2 |
| CANADA PENSION PLAN INVESTMENT BOARD added | 93,700 | $385K | 0.1% | 2026-Q2 |
| Graham Capital Management, L.P. added | 93,544 | $384K | 0.1% | 2026-Q2 |
| Creative Planning added | 90,632 | $372K | 0.1% | 2026-Q2 |
| ALGERT GLOBAL LLC added | 87,900 | $361K | 0.1% | 2026-Q2 |
| Voleon Capital Management LP added | 85,976 | $353K | 0.1% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS trimmed | 79,825 | $328K | 0.1% | 2026-Q2 |
| MetLife Investment Management, LLC added | 75,891 | $312K | 0.1% | 2026-Q2 |
| VOYA INVESTMENT MANAGEMENT LLC added | 71,544 | $294K | 0.1% | 2026-Q2 |
| Argos Wealth Advisors, LLC | 68,965 | $283K | 0.1% | 2026-Q2 |
| Rafferty Asset Management, LLC added | 65,065 | $267K | 0.1% | 2026-Q2 |
| WINTON GROUP Ltd new | 64,100 | $263K | 0.1% | 2026-Q2 |
| State of Wyoming added | 59,175 | $243K | 0.1% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 55,041 | $241K | 0.1% | 2026-Q2 |
| CITIGROUP INC added | 54,870 | $226K | 0.1% | 2026-Q2 |
| CANNELL CAPITAL LLC added | 54,527 | $224K | 0.1% | 2026-Q2 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added | 54,180 | $223K | 0.1% | 2026-Q2 |
| Cornerstone Investment Partners, LLC trimmed | 52,484 | $216K | 0.1% | 2026-Q2 |
| Parallel Advisors, LLC | 50,497 | $208K | 0.0% | 2026-Q2 |
| GLENMEDE TRUST CO NA | 50,102 | $206K | 0.0% | 2026-Q2 |
| BAILARD, INC. added | 48,000 | $197K | 0.0% | 2026-Q2 |
| Simplicity Wealth,LLC new | 47,663 | $196K | 0.0% | 2026-Q2 |
| HSBC HOLDINGS PLC trimmed | 46,704 | $195K | 0.0% | 2026-Q2 |
| BARCLAYS PLC trimmed | 44,867 | $184K | 0.0% | 2026-Q2 |
| Tower Research Capital LLC (TRC) added | 43,516 | $179K | 0.0% | 2026-Q2 |
| Corient Private Wealth LP new | 37,424 | $154K | 0.0% | 2026-Q2 |
| EntryPoint Capital, LLC trimmed | 36,413 | $150K | 0.0% | 2026-Q2 |
| Centiva Capital, LP trimmed | 35,979 | $148K | 0.0% | 2026-Q2 |
| PRUDENTIAL FINANCIAL INC added | 34,155 | $140K | 0.0% | 2026-Q2 |
| Police & Firemen's Retirement System of New Jersey | 33,745 | $139K | 0.0% | 2026-Q2 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE added | 32,497 | $134K | 0.0% | 2026-Q2 |
| NEW YORK STATE COMMON RETIREMENT FUND added | 29,754 | $122K | 0.0% | 2026-Q2 |
| Brevan Howard Capital Management LP trimmed | 29,700 | $122K | 0.0% | 2026-Q2 |
| BRIGHTON JONES LLC new | 29,619 | $122K | 0.0% | 2026-Q2 |
| Aquatic Capital Management LLC trimmed | 29,099 | $120K | 0.0% | 2026-Q2 |
| LPL Financial LLC added | 28,040 | $115K | 0.0% | 2026-Q2 |
| INTECH INVESTMENT MANAGEMENT LLC trimmed | 26,831 | $110K | 0.0% | 2026-Q2 |
| Pallas Capital Advisors LLC added | 26,799 | $110K | 0.0% | 2026-Q2 |
| AXQ CAPITAL, LP trimmed | 26,302 | $108K | 0.0% | 2026-Q2 |
| Merit Financial Group, LLC added | 26,106 | $107K | 0.0% | 2026-Q2 |
| TWO SIGMA SECURITIES, LLC trimmed | 25,635 | $105K | 0.0% | 2026-Q2 |
| Jasper Ridge Partners, L.P. | 24,389 | $100K | 0.0% | 2026-Q2 |
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.