Bares Capital Management, Inc.
CIK 1340807 · Holdings on Sep 30, 2025 · First reported Nov 14, 2025
Top ten holdings
Q3 2025- PEGA17.93%
- XYZ13.28%
- WDAY13.19%
- IBKR13.08%
- CSGP9.54%
- ETSY8.73%
- ALGN7.04%
- W5.54%
- MEDP5.29%
- GMED2.75%
Share classes counted separately96.37%
Portfolio value by quarter
What changed this quarter?
Within preview · weight change- IBKRWeight decreased · -3.12 pp16.20% → 13.08%Shares -950.51K (-31.57%)
- ALGNWeight decreased · -2.38 pp9.42% → 7.04%Shares +97.38K (+19.01%)
- WWeight increased · +1.89 pp3.65% → 5.54%Shares -63.53K (-8.63%)
Weight = security value ÷ total reported holdings value. Changes are in percentage points; price moves also affect weights, so they are not trade sizes.
Top 10 holdings 24
USD · B = billion · M = million; expand a row for exact values| # | Security | Value | Weight | Quantity | Weight / quantity change | Activity | |
|---|---|---|---|---|---|---|---|
| 01 | PEGAPEGASYSTEMS INC View history and evidence | $194.37M | 17.93% | 3.38M shares | 18.62% → 17.93%-0.69 pp -162.37K (-4.58%) | Reduced | ▾ |
| 02 | XYZBLOCK INC View history and evidence | $143.95M | 13.28% | 1.99M shares | 14.17% → 13.28%-0.89 pp -157.12K (-7.31%) | Reduced | ▾ |
| 03 | WDAYWORKDAY INC-CLASS A View history and evidence | $142.93M | 13.19% | 593.75K shares | 12.41% → 13.19%+0.78 pp +60.92K (+11.43%) | Added | ▾ |
| 04 | IBKRINTERACTIVE BROKERS GRO-CL A View history and evidence | $141.79M | 13.08% | 2.06M shares | 16.20% → 13.08%-3.12 pp -950.51K (-31.57%) | Reduced | ▾ |
| 05 | CSGPCOSTAR GROUP INC View history and evidence | $103.46M | 9.54% | 1.23M shares | 9.48% → 9.54%+0.06 pp +11.60K (+0.95%) | Added | ▾ |
| 06 | ETSYETSY INC View history and evidence | $94.66M | 8.73% | 1.43M shares | 6.98% → 8.73%+1.75 pp -7.65K (-0.53%) | Reduced | ▾ |
| 07 | ALGNALIGN TECHNOLOGY INC View history and evidence | $76.35M | 7.04% | 609.72K shares | 9.42% → 7.04%-2.38 pp +97.38K (+19.01%) | Added | ▾ |
| 08 | WWAYFAIR INC- CLASS A View history and evidence | $60.07M | 5.54% | 672.49K shares | 3.65% → 5.54%+1.89 pp -63.53K (-8.63%) | Reduced | ▾ |
| 09 | MEDPMEDPACE HOLDINGS INC View history and evidence | $57.33M | 5.29% | 111.51K shares | 4.79% → 5.29%+0.50 pp -45.58K (-29.01%) | Reduced | ▾ |
| 10 | GMEDGLOBUS MEDICAL INC - A View history and evidence | $29.85M | 2.75% | 521.13K shares | Prior unavailable +521.13K | New | ▾ |
Options overlay 0
No options reported this quarter.
Exited positions 0
No exits reported this quarter.
Every number has a source.
CIK 1340807 · Period 2025-09-30
Data loaded 2026-09-23 · First reported 2025-11-14
Amendments and versions
{
"amendments_merged": null,
"prior_versions": null,
"cover_table_value": 1083914423
}Take these holdings further.
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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.