undamentalytics Newsletter

Stitch Fix, Inc.: which funds bought and sold

Institutions that bought and sold Stitch Fix shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 106 institutions that filed 13F reports for both quarters added to or opened positions in Stitch Fix, and 71 cut or closed them. Together they sold a net 4.0M shares, −3.7% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 475K shares (−1.1%); index fund managers were net buyers of 2.0M shares (+6.9%). 25 opened a new position and 26 sold out entirely.

Bought, Q2 2026 106 institutions, 25 of them new holders Sold, Q2 2026 71 institutions, 26 of them sold out
Net change, all compared −4.0M shares (−3.7%)
Net change, active managers −475K shares (−1.1%), 21 bought, 12 sold

Buyers versus sellers

institutions compared, 212
Active managers and hedge funds 21 bought · 12 sold · −475K
Index fund managers 9 bought · 2 sold · +2.0M
Other institutions 76 bought · 57 sold · −5.5M

Biggest buyers

by change in shares held
Biggest buyers
Institution Change in shares Shares June 30, 2026 Value
AQR Capital Management LLC Hedge fund +1.3M +36.4% 4.8M $19.9M
Blackrock, Inc. Index funds +1.0M +9.1% 12.1M $49.8M
Nuveen, LLC +992K +377.1% 1.3M $5.2M
Quinn Opportunity Partners LLC +705K +1292.2% 760K $3.1M
D. E. Shaw & Co., Inc. Hedge fund +607K +197.8% 914K $3.8M
Archon Capital Management LLC +511K +20.4% 3.0M $12.4M
Renaissance Technologies LLC Hedge fund +358K +6.3% 6.0M $24.7M
State Street Corp Index funds +322K +10.1% 3.5M $14.4M
Armistice Capital, LLC Hedge fund +315K +840.2% 353K $1.4M
Arrowstreet Capital, Limited Partnership Hedge fund +287K +9.9% 3.2M $13.1M
Geode Capital Management, LLC Index funds +260K +9.0% 3.1M $12.9M
Los Angeles Capital Management LLC Active manager +241K +76.8% 554K $2.3M
Franklin Resources Inc Active manager +211K +149.7% 352K $1.4M
Vanguard Portfolio Management LLC Index funds +181K +6.3% 3.0M $12.5M
Disciplined Growth Investors Inc Active manager +172K +0.9% 18.9M $77.7M
Vanguard Capital Management LLC Index funds +169K +3.5% 5.0M $20.4M
Xtx Topco Ltd +162K +117.2% 301K $1.2M
Focus Partners Wealth +152K +14.0% 1.2M $5.1M
Citadel Advisors LLC Hedge fund +132K +553.7% 156K $639,722
Ieq Capital, LLC +129K +48.8% 394K $1.6M

Biggest sellers

by change in shares held
Biggest sellers
Institution Change in shares Shares June 30, 2026 Value
Marshall Wace, LLP Hedge fund −3.0M Sold out 0 —
Working Capital Advisors (UK) Ltd. −2.9M −26.2% 8.2M $33.5M
Fund 1 Investments, LLC −2.0M Sold out 0 —
Ameriprise Financial Inc −1.3M −81.1% 297K $1.2M
HRT Financial LP −1.0M Sold out 0 —
Qube Research & Technologies Ltd Hedge fund −527K −31.0% 1.2M $4.8M
Morgan Stanley −362K −55.9% 285K $1.2M
UBS Group AG −302K −21.4% 1.1M $4.6M
Balyasny Asset Management L.P. Hedge fund −271K Sold out 0 —
Jane Street Group, LLC −266K −38.4% 426K $1.8M
BNP Paribas Financial Markets −220K −73.4% 80K $328,081
Bank Of America Corp −217K −50.2% 215K $885,154
Goldman Sachs Group Inc −150K −7.2% 1.9M $7.9M
Connor, Clark & Lunn Investment Management Ltd. −145K −24.9% 437K $1.8M
Tudor Investment Corp Et Al Hedge fund −128K Sold out 0 —
Engineers Gate Manager LP Hedge fund −124K Sold out 0 —
Landscape Capital Management, L.L.C. −108K Sold out 0 —
Charles Schwab Investment Management Inc Index funds −103K −4.8% 2.0M $8.3M
Millennium Management LLC Hedge fund −102K −27.1% 276K $1.1M
Man Group PLC Hedge fund −98K Sold out 0 —

New positions

largest by value
InstitutionSharesValue June 30, 2026
Winton Group LtdHedge fund 64K $263,451
Bailard, Inc. 48K $197,280
Simplicity Wealth,Llc 48K $195,895
Corient Private Wealth LP 37K $154,089
Brevan Howard Capital Management LPHedge fund 30K $122,067
Aquatic Capital Management LLC 29K $119,597
Axq Capital, LP 26K $108,101
Drw Securities, LLC 21K $88,052
Worth Venture Partners, LLC 20K $80,556
R Squared Ltd 16K $66,224

Sold out

largest by value
InstitutionSharesValue March 31, 2026
Marshall Wace, LLPHedge fund 3.0M $10.1M
Fund 1 Investments, LLC 2.0M $6.5M
HRT Financial LP 1.0M $3.5M
Balyasny Asset Management L.P.Hedge fund 271K $897,755
Tudor Investment Corp Et AlHedge fund 128K $424,385
Engineers Gate Manager LPHedge fund 124K $411,771
Landscape Capital Management, L.L.C. 108K $356,726
Man Group PLCHedge fund 98K $323,010
Susquehanna Portfolio Strategies, LLC 81K $269,533
Acadian Asset Management LLCActive manager 57K $188,000

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
186
Ten largest holders
65.3%
of 13F-reported shares
Index fund managers
29.6%
of 13F-reported shares
Active managers and hedge funds
40.0%
of 13F-reported shares
Buying and selling by type of institution, March 31, 2026 to June 30, 2026
TypeBoughtSoldNewSold outNet change in sharesNet %
Active managers and hedge funds 21 12 4 7 −475K −1.1%
Index fund managers 9 2 0 0 +2.0M +6.9%
Other institutions 76 57 21 19 −5.5M −14.8%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

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