SEC ownership of Stitch Fix, Inc.

Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001576942.

Comparable stake leader

DISCIPLINED GROWTH INVESTORS INC /MN

Disclosed value leader

DISCIPLINED GROWTH INVESTORS INC /MN

Comparable rows

50/50

Latest evidence

22 Jul 2026

Ownership snapshot CIK-linked ownership evidence from parsed SEC filings. 3 signals
Comparable ownership rows
50 of 50
Meaning: Rows with safely comparable ownership %
Latest 13D/G holder
DISCIPLINED GROWTH INVESTORS INC /MN
Source: Latest parsed Schedule 13D/G stake
Latest parsed ownership date
22 Jul 2026
Freshness: Most recent filing date in this holder set
Issuer Names, identifiers, and filing context for this profile. 2 identity fields
Issuer CIK
0001576942
Issuer location
San Francisco, CA

Ownership snapshot

Top shareholders of Stitch Fix, Inc. (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
DISCIPLINED GROWTH INVEST...
Disclosed value leader
DISCIPLINED GROWTH INVEST...
Comparable rows
50/50
Latest evidence
22 Jul 2026
13D/G 13F 3/4/5 Lead comparable stake: 16% 13D/G row: DISCIPLINED GROWTH INVESTORS INC /MN Showing 1-8 of 50 holder rows.

Quick read

DISCIPLINED GROWTH INVESTORS INC /MN leads the comparable SEC ownership view at 16%.

50 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens DISCIPLINED GROWTH INVESTORS INC /MN's linked filing trail.
Comparable ownership Top 5
DISCIPLINED GROWTH INVESTORS INC /MN 16%
Working Capital Advisors (UK) Ltd. 9.4%
Katrina Lake 8.3%
BlackRock, Inc. 7.3%
RENAISSANCE TECHNOLOGIES LLC 4.9%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-8 of 50 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
DISCIPLINED GROWTH INVESTORS INC /MN
13D/G 13F
Company
16%
$94,466,801
19,477,691 shares
+$9,539,421 31 Dec 2025
Working Capital Advisors (UK) Ltd.
3/4/5 13D/G 13F
10%+ Owner · Company
9.4%
from 13D/G
$49,683,235
10,608,822 shares
10 Jun 2025
Katrina Lake
3/4/5 13D/G
Director
8.3%
from 13D/G
$38,263,228
7,196,553 shares
-$3,663,508 02 Feb 2026
BlackRock, Inc.
13F 13D/G
Company
7.3%
from 13D/G
$36,781,683
11,112,291 shares
31 Mar 2026
RENAISSANCE TECHNOLOGIES LLC
13D/G 13F
Company
4.9%
$25,329,867
5,822,958 shares
+$662,757 30 Sep 2025
Divisar Capital Management LLC
13D/G
2.2%
$7,511,922
2,290,220 shares
$0 31 Dec 2024
Fund 1 Investments, LLC
13F 13D/G
Company
1.6%
from 13D/G
$6,520,700
1,970,000 shares
31 Mar 2026
J. William Gurley
3/4/5
Director
1.9%
$9,549,331
2,301,044 shares
11 Dec 2025
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Forms 3/4/5 flow

Insider trading overview

Net insider flow leans to selling over the last 12 months. Net value: -$8,570,051.

Buys
$0
Insiders: 0
Sells
$8,570,051
Insiders: 4
Net
-$8,570,051
Shares: -1,872,833
Window
Last 12 months
4 rolling buckets
Buy value Sell value
Shares: 0 Shares: 1,872,833
Window (months) Buy shares Sell shares Buy value Sell value Net value
0-3 0 707,971 $0 $2,833,651 -$2,833,651
3-6 0 125,709 $0 $387,742 -$387,742
6-9 0 595,648 $0 $3,091,644 -$3,091,644
9-12 0 443,505 $0 $2,257,014 -$2,257,014

Reporting owners

Insider holders from Forms 3/4/5

Showing 1-20 of 28 reporting-owner rows connected to Stitch Fix, Inc.. Open a relationship link for the CIK-to-CIK filing trail.

Rows
28
Largest Forms 3/4/5 holder
Steven P. Anderson
Net 12M change
-$8,570,051
Latest report
27 Jul 2026
Name Relationship Holdings Value Past Year Net Change Change % Valuation Report Date
Steven P. Anderson Director, 10%+ Owner $59,905,166 Mixed 23 Sep 2021
Working Capital Advisors (UK) Ltd. 10%+ Owner $49,683,235 Filing P/S 10 Jun 2025
Katrina Lake Director $38,263,228 -$3,663,508 -8.7% Mixed 02 Feb 2026
BASELINE VENTURES 2009 LLC 10%+ Owner $32,159,136 Mixed 23 Sep 2021
J. William Gurley Director $9,549,331 Mixed 11 Dec 2025
Matt Baer Chief Executive Officer, Director $6,652,239 Mixed 17 Jun 2026
Anthony Bacos Chief Prod/Technology Officer $6,277,734 -$2,884,892 -31% Mixed 27 Jul 2026
Steven M. Spurlock 10%+ Owner $4,202,459 Mixed 22 Jun 2021
Benchmark Capital Management Co. VII, L.L.C. 10%+ Owner $4,181,694 Mixed 22 Jun 2021
David Aufderhaar Chief Financial Officer $4,175,773 -$583,782 -12% Filing P/S 06 Jul 2026
Dan Jedda Chief Financial Officer $1,951,541 Mixed 15 Mar 2023
Elizabeth Spaulding Chief Executive Officer $1,779,315 Mixed 14 Dec 2022
Casey O'Connor Chief Legal Officer $1,688,914 -$1,437,869 -46% Filing P/S 16 Jul 2026
Sachin Dhawan Chief Technology Officer $1,604,952 Mixed 14 Jun 2023
Sreekanth Sreedhararaj Chief Prod/Technology Officer $1,572,703 Median 22 Jul 2026
Scott Darling Chief Legal Officer & Secr. $927,742 Mixed 14 Sep 2022
Elizabeth Goodman Williams Director $644,988 Mixed 11 Dec 2025
Sharon McCollam Director $616,499 Mixed 11 Dec 2025
Kofi Owusu Amoo-Gottfried Director $590,383 Mixed 11 Dec 2025
Fiona Tan Director $368,013 Mixed 11 Dec 2025

Recent insider transactions for Stitch Fix, Inc.

Showing up to 300 recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % SEC-reported value SEC-reported price Shares Shares owned Date Ownership
Anthony Bacos SFIX Class A Common Stock Sale -6.72% $263,483 $3.76 -70,000 971,994 27 Jul 2026 Direct
Anthony Bacos SFIX Class A Common Stock Options Exercise 5.04% 50,000 1,041,994 27 Jul 2026 Direct
Anthony Bacos SFIX Employee Stock Option (Right to Buy) Options Exercise -11.8% -50,000 372,543 27 Jul 2026 Direct
Anthony Bacos SFIX Class A Common Stock Sale -6.59% $265,080 $3.79 -70,000 991,994 20 Jul 2026 Direct
Anthony Bacos SFIX Class A Common Stock Options Exercise 4.94% 50,000 1,061,994 20 Jul 2026 Direct
Anthony Bacos SFIX Employee Stock Option (Right to Buy) Options Exercise -10.6% -50,000 422,543 20 Jul 2026 Direct
Casey O'Connor SFIX Class A Common Stock Sale -10.4% $196,560 $3.93 -50,000 429,618 16 Jul 2026 Direct
Anthony Bacos SFIX Class A Common Stock Sale -6.47% $253,144 $3.62 -70,000 1,011,994 13 Jul 2026 Direct
Anthony Bacos SFIX Class A Common Stock Options Exercise 4.84% 50,000 1,081,994 13 Jul 2026 Direct
Anthony Bacos SFIX Employee Stock Option (Right to Buy) Options Exercise -9.57% -50,000 472,543 13 Jul 2026 Direct
David Aufderhaar SFIX Class A Common Stock Sale -5.81% $257,432 $3.79 -67,960 1,102,369 06 Jul 2026 Direct
Anthony Bacos SFIX Class A Common Stock Sale -6.35% $265,089 $3.79 -70,000 1,031,994 06 Jul 2026 Direct
Anthony Bacos SFIX Class A Common Stock Options Exercise 4.75% 50,000 1,101,994 06 Jul 2026 Direct
Anthony Bacos SFIX Employee Stock Option (Right to Buy) Options Exercise -8.73% -50,000 522,543 06 Jul 2026 Direct
Anthony Bacos SFIX Class A Common Stock Sale -6.24% $309,664 $4.42 -70,011 1,051,994 29 Jun 2026 Direct
Anthony Bacos SFIX Class A Common Stock Options Exercise 4.67% 50,011 1,122,005 29 Jun 2026 Direct
Anthony Bacos SFIX Employee Stock Option (Right to Buy) Options Exercise -9.05% -50,011 502,532 29 Jun 2026 Direct
Anthony Bacos SFIX Class A Common Stock Sale -8.53% $450,570 $4.51 -100,000 1,071,994 24 Jun 2026 Direct
Anthony Bacos SFIX Class A Common Stock Options Exercise 9.33% 100,000 1,171,994 24 Jun 2026 Direct
Anthony Bacos SFIX Employee Stock Option (Right to Buy) Options Exercise -16.6% -100,000 502,543 24 Jun 2026 Direct
Anthony Bacos SFIX Class A Common Stock Sale -6.13% $282,452 $4.04 -70,000 1,071,994 22 Jun 2026 Direct
Anthony Bacos SFIX Class A Common Stock Options Exercise 4.58% 50,000 1,141,994 22 Jun 2026 Direct
Anthony Bacos SFIX Employee Stock Option (Right to Buy) Options Exercise -7.43% -50,000 622,543 22 Jun 2026 Direct
Anthony Bacos SFIX Class A Common Stock Tax liability -3.28% -37,010 1,091,994 17 Jun 2026 Direct
Anthony Bacos SFIX Class A Common Stock Options Exercise 4.05% 43,895 1,129,004 17 Jun 2026 Direct
Anthony Bacos SFIX Performance Stock Unit Options Exercise -16.7% -43,895 219,582 17 Jun 2026 Direct
Matt Baer SFIX Class A Common Stock Tax liability -5.08% -107,594 2,009,740 17 Jun 2026 Direct
Matt Baer SFIX Class A Common Stock Options Exercise 2.99% 61,454 2,117,334 17 Jun 2026 Direct
Matt Baer SFIX Performance Stock Unit Options Exercise -7.24% -61,454 787,030 17 Jun 2026 Direct
Casey O'Connor SFIX Class A Common Stock Tax liability -5.14% -25,999 479,618 17 Jun 2026 Direct
Casey O'Connor SFIX Class A Common Stock Options Exercise 5.26% 25,283 505,617 17 Jun 2026 Direct
Casey O'Connor SFIX Performance Stock Unit Options Exercise -16.7% -25,283 126,480 17 Jun 2026 Direct
David Aufderhaar SFIX Class A Common Stock Tax liability -4.22% -51,603 1,170,329 17 Jun 2026 Direct
David Aufderhaar SFIX Class A Common Stock Options Exercise 3.73% 43,895 1,221,932 17 Jun 2026 Direct
David Aufderhaar SFIX Performance Stock Unit Options Exercise -16.7% -43,895 219,582 17 Jun 2026 Direct
Anthony Bacos SFIX Class A Common Stock Sale -6.06% $290,177 $4.15 -70,000 1,085,109 16 Jun 2026 Direct
Anthony Bacos SFIX Class A Common Stock Options Exercise 4.52% 50,000 1,155,109 16 Jun 2026 Direct
Anthony Bacos SFIX Employee Stock Option (Right to Buy) Options Exercise -6.92% -50,000 672,543 16 Jun 2026 Direct
Casey O'Connor SFIX Class A Common Stock Sale -11.1% $185,010 $3.08 -60,000 480,334 10 Apr 2026 Direct
David Aufderhaar SFIX Class A Common Stock Sale -5.28% $202,732 $3.09 -65,709 1,178,037 07 Apr 2026 Direct
Casey O'Connor SFIX Class A Common Stock Tax liability -4.76% -27,021 540,334 18 Mar 2026 Direct
Casey O'Connor SFIX Class A Common Stock Options Exercise 4.66% 25,284 567,355 18 Mar 2026 Direct
Casey O'Connor SFIX Performance Stock Unit Options Exercise -14.3% -25,284 151,763 18 Mar 2026 Direct
David Aufderhaar SFIX Class A Common Stock Tax liability -4.01% -52,011 1,243,746 18 Mar 2026 Direct
David Aufderhaar SFIX Class A Common Stock Options Exercise 3.51% 43,895 1,295,757 18 Mar 2026 Direct
David Aufderhaar SFIX Performance Stock Unit Options Exercise -14.3% -43,895 263,477 18 Mar 2026 Direct
Matt Baer SFIX Class A Common Stock Tax liability -3.65% -77,818 2,055,880 18 Mar 2026 Direct
Matt Baer SFIX Class A Common Stock Options Exercise 2.97% 61,454 2,133,698 18 Mar 2026 Direct
Matt Baer SFIX Performance Stock Unit Options Exercise -6.75% -61,454 848,484 18 Mar 2026 Direct
Anthony Bacos SFIX Class A Common Stock Tax liability -3.31% -37,824 1,105,109 18 Mar 2026 Direct
* marks a reported price that did not pass the local price check.
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