Comparable stake leader
DISCIPLINED GROWTH INVESTORS INC /MN
SEC ownership of Stitch Fix, Inc.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001576942.
Disclosed value leader
DISCIPLINED GROWTH INVESTORS INC /MN
Comparable rows
50/50
Latest evidence
31 Mar 2026
- Public ticker
- SFIX on Nasdaq
- Parsed ownership sources
- 13D/G, 13F, and 3/4/5
- Largest SEC-reported holder
- DISCIPLINED GROWTH INVESTORS INC /MN
- Latest 13D/G holder
- DISCIPLINED GROWTH INVESTORS INC /MN
- Latest parsed ownership date
- 31 Mar 2026
- Issuer CIK
- 0001576942
- Issuer location
- San Francisco, CA
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
2 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
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
31 Mar 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
|
-$6,420,344 | 10 Jun 2025 |
| Katrina Lake |
3/4/5
13D/G
Director
|
8.3%
from 13D/G
|
$38,263,228
7,196,553 shares
|
-$6,742,215 | 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: -$16,243,449.
Buys
$0
Insiders: 0
Sells
$16,243,449
Insiders: 5
Net
-$16,243,449
Shares: -3,342,179
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 3,342,179
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 125,709 | $0 | $387,742 | -$387,742 |
| 3-6 | 0 | 292,198 | $0 | $1,517,467 | -$1,517,467 |
| 6-9 | 0 | 443,450 | $0 | $2,299,915 | -$2,299,915 |
| 9-12 | 0 | 2,480,822 | $0 | $12,038,325 | -$12,038,325 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-20 of 27 reporting-owner rows connected to Stitch Fix, Inc.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
27
Largest Forms 3/4/5 holder
Steven P. Anderson
Net 12M change
-$16,243,449
Latest report
10 Apr 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 | -$6,420,344 | -11% | Filing P/S | 10 Jun 2025 |
| Katrina Lake | Director | $38,263,228 | -$6,742,215 | -15% | 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 | $7,154,462 | Mixed | 18 Mar 2026 | ||
| Anthony Bacos | Chief Prod/Technology Officer | $6,489,325 | -$955,578 | -13% | Mixed | 18 Mar 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 | $3,634,597 | -$431,166 | -11% | Filing P/S | 07 Apr 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 | ||
| Sachin Dhawan | Chief Technology Officer | $1,604,952 | Mixed | 14 Jun 2023 | ||
| Casey O'Connor | Chief Legal Officer | $1,481,109 | -$1,694,146 | -53% | Filing P/S | 10 Apr 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 | ||
| Owusu Amoo Gottfried | Director | $590,383 | Mixed | 11 Dec 2025 | ||
| Fiona Tan | Director | $368,013 | Mixed | 11 Dec 2025 | ||
| Timothy G. Baxter | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 | ||
| Anthony Bacos | SFIX | Class A Common Stock | Options Exercise | 3.99% | 43,895 | 1,142,933 | 18 Mar 2026 | Direct | ||
| Anthony Bacos | SFIX | Performance Stock Unit | Options Exercise | -14.3% | -43,895 | 263,477 | 18 Mar 2026 | Direct | ||
| Katrina Lake | SFIX | Class A Common Stock | Sale | -100% | $44,232 | $5.01 | -8,835 | 0 | 02 Feb 2026 | Katrina M. Lake Revocable Trust |
| Katrina Lake | SFIX | Class A Common Stock | Conversion of derivative security | 8,835 | 8,835 | 02 Feb 2026 | Katrina M. Lake Revocable Trust | |||
| Katrina Lake | SFIX | Class B Common Stock | Conversion of derivative security | -0.12% | -8,835 | 7,196,553 | 02 Feb 2026 | Katrina M. Lake Revocable Trust | ||
| Casey O'Connor | SFIX | Class A Common Stock | Sale | -3.45% | $109,891 | $5.68 | -19,347 | 542,071 | 27 Jan 2026 | Direct |
| Casey O'Connor | SFIX | Class A Common Stock | Options Exercise | 3.57% | 19,347 | 561,418 | 27 Jan 2026 | Direct | ||
| Casey O'Connor | SFIX | Non-qualified Stock Option (Right to Buy) | Options Exercise | -4.84% | -19,347 | 380,653 | 27 Jan 2026 | Direct | ||
| Casey O'Connor | SFIX | Class A Common Stock | Sale | -7.07% | $220,463 | $5.34 | -41,259 | 542,071 | 22 Jan 2026 | Direct |
| Casey O'Connor | SFIX | Class A Common Stock | Options Exercise | 7.61% | 41,259 | 583,330 | 22 Jan 2026 | Direct | ||
| Casey O'Connor | SFIX | Non-qualified Stock Option (Right to Buy) | Options Exercise | -9.35% | -41,259 | 400,000 | 22 Jan 2026 | Direct | ||
| Casey O'Connor | SFIX | Class A Common Stock | Sale | -2.49% | $73,970 | $5.34 | -13,852 | 542,071 | 21 Jan 2026 | Direct |
| Casey O'Connor | SFIX | Class A Common Stock | Options Exercise | 2.56% | 13,852 | 555,923 | 21 Jan 2026 | Direct | ||
| Casey O'Connor | SFIX | Non-qualified Stock Option (Right to Buy) | Options Exercise | -3.04% | -13,852 | 441,259 | 21 Jan 2026 | Direct | ||
| Casey O'Connor | SFIX | Class A Common Stock | Sale | -13.4% | $431,470 | $5.16 | -83,641 | 542,071 | 20 Jan 2026 | Direct |
| Casey O'Connor | SFIX | Class A Common Stock | Options Exercise | 2.23% | 13,641 | 625,712 | 20 Jan 2026 | Direct | ||
| Casey O'Connor | SFIX | Non-qualified Stock Option (Right to Buy) | Options Exercise | -2.91% | -13,641 | 455,111 | 20 Jan 2026 | Direct | ||
| David Aufderhaar | SFIX | Class A Common Stock | Sale | -1.89% | $123,618 | $5.13 | -24,114 | 1,251,862 | 20 Jan 2026 | Direct |
| Katrina Lake | SFIX | Class A Common Stock | Sale | -100% | $513,822 | $5.08 | -101,150 | 0 | 02 Jan 2026 | Katrina M. Lake Revocable Trust |
| Katrina Lake | SFIX | Class A Common Stock | Conversion of derivative security | 101,150 | 101,150 | 02 Jan 2026 | Katrina M. Lake Revocable Trust | |||
| Katrina Lake | SFIX | Class B Common Stock | Conversion of derivative security | -1.38% | -101,150 | 7,205,388 | 02 Jan 2026 | Katrina M. Lake Revocable Trust | ||
| Matt Baer | SFIX | Class A Common Stock | Tax liability | -13.6% | -326,717 | 2,072,244 | 17 Dec 2025 | Direct | ||
| Matt Baer | SFIX | Class A Common Stock | Options Exercise | 27.6% | 518,195 | 2,398,961 | 17 Dec 2025 | Direct | ||
| Matt Baer | SFIX | Performance Stock Unit | Options Exercise | -36.3% | -518,195 | 909,938 | 17 Dec 2025 | Direct | ||
| Casey O'Connor | SFIX | Class A Common Stock | Tax liability | -13.4% | -94,916 | 612,071 | 17 Dec 2025 | Direct | ||
| Casey O'Connor | SFIX | Class A Common Stock | Options Exercise | 21.8% | 126,478 | 706,987 | 17 Dec 2025 | Direct | ||
| Casey O'Connor | SFIX | Performance Stock Unit | Options Exercise | -41.7% | -126,478 | 177,047 | 17 Dec 2025 | Direct | ||
| Anthony Bacos | SFIX | Class A Common Stock | Tax liability | -11.7% | -145,825 | 1,099,038 | 17 Dec 2025 | Direct | ||
| Anthony Bacos | SFIX | Class A Common Stock | Options Exercise | 21.4% | 219,580 | 1,244,863 | 17 Dec 2025 | Direct | ||
| Anthony Bacos | SFIX | Performance Stock Unit | Options Exercise | -41.7% | -219,580 | 307,372 | 17 Dec 2025 | Direct | ||
| David Aufderhaar | SFIX | Class A Common Stock | Tax liability | -11.2% | -161,760 | 1,275,976 | 17 Dec 2025 | Direct | ||
| David Aufderhaar | SFIX | Class A Common Stock | Options Exercise | 18% | 219,580 | 1,437,736 | 17 Dec 2025 | Direct | ||
| David Aufderhaar | SFIX | Performance Stock Unit | Options Exercise | -41.7% | -219,580 | 307,372 | 17 Dec 2025 | Direct | ||
| Timothy G. Baxter | SFIX | Class A Common Stock | Award | 82.3% | 40,045 | 88,678 | 11 Dec 2025 | Direct | ||
| William J. Gurley | SFIX | Class A Common Stock | Award | 1.83% | 40,045 | 2,231,673 | 11 Dec 2025 | Direct | ||
| Elizabeth Goodman Williams | SFIX | Class A Common Stock | Award | 34.7% | 40,045 | 155,419 | 11 Dec 2025 | Direct | ||
| Sharon McCollam | SFIX | Class A Common Stock | Award | 36.9% | 40,045 | 148,554 | 11 Dec 2025 | Direct | ||
| Fiona Tan | SFIX | Class A Common Stock | Award | 82.3% | 40,045 | 88,678 | 11 Dec 2025 | Direct |
* marks a reported price that did not pass the local price check.