Bares Capital Management
13F Holdings and Portfolio Analysis
Brian Bares 2017 Q4 13F holdings, quarterly changes, portfolio value trend and position weight distribution.
Bares Capital Management Overview
Bares Capital Management held 17 stocks in 2017 Q4, with total market value around $2.39B.
Bares Capital Management's top five holdings in 2017 Q4: INTERACTIVE BROKERS GRO-CL A(IBKR) 11.99%, FASTENAL CO COMMON STOCK(FAST) 8.54%, COSTAR GROUP INC COM(CSGP) 7.72%, Platform Specialty Products Co 6.87%, Gartner Inc. 6.62%.
- Portfolio Value
- $2.39B
- Current Holdings
- 17 stocks
- New / Increased
- 1 / 12
- Reduced / Exited
- 4 / 2
Current Holdings
| 1 | INTERACTIVE BROKERS GRO-CL AIBKR | 0.29 | 11.99% | 4.84 +6.15% | $59.21 | - | $39.31 | +0.28 | 2.50 | +$0.10B+50.63% | Increased |
| 2 | FASTENAL CO COMMON STOCKFAST | 0.20 | 8.54% | 3.73 +1.92% | $54.69 | - | $42.21 | +0.07 | 2.75 | +$0.05B+29.57% | Increased |
| 3 | COSTAR GROUP INC COMCSGP | 0.18 | 7.72% | 0.62 +3.59% | $296.95 | $32.72 -88.98% | $215.99 | +0.02 | 1.75 | -$0.11B-84.85% | Increased |
| 4 | Platform Specialty Products CoCUSIP 72766Q105 | 0.16 | 6.87% | 16.55 +0.29% | $9.92 | - | $11.52 | +0.05 | 4.00 | -$0.03B-13.90% | Increased |
| 5 | Gartner Inc.CUSIP 366651107 | 0.16 | 6.62% | 1.28 +12.75% | $123.15 | - | $92.88 | +0.15 | 2.75 | +$0.04B+32.59% | Increased |
| 6 | ANSYS INC COMANSS | 0.16 | 6.60% | 1.07 +1.69% | $147.59 | - | $92.89 | +0.02 | 2.75 | +$0.06B+58.88% | Increased |
| 7 | NATIONAL INSTRS CORP COMCUSIP 636518102 | 0.15 | 6.16% | 3.54 +1.77% | $41.63 | - | $29.59 | +0.06 | 2.75 | +$0.04B+40.67% | Increased |
| 8 | FactSet Research Systems inc.CUSIP 303075105 | 0.15 | 6.14% | 0.76 +13.21% | $192.76 | - | $165.91 | +0.09 | 2.75 | +$0.02B+16.19% | Increased |
| 9 | Markel Group Inc.MKL | 0.15 | 6.08% | 0.13 +1.98% | $1139.13 | $1888.98 +65.83% | $892.85 | +0.00 | 2.75 | +$0.13B+111.57% | Increased |
| 10 | WATERS CORP COMWAT | 0.14 | 6.03% | 0.75 +2.30% | $193.19 | $379.82 +96.60% | $134.70 | +0.02 | 2.75 | +$0.18B+181.97% | Increased |
| 11 | Colfax CorporationCUSIP 194014106 | 0.14 | 5.97% | 3.60 -4.23% | $39.62 | - | $31.88 | -0.16 | 4.75 | +$0.03B+24.28% | Reduced |
| 12 | Box, IncCUSIP 10316T104 | 0.13 | 5.47% | 6.19 -3.20% | $21.12 | - | $10.05 | -0.20 | 2.00 | +$0.07B+110.18% | Reduced |
| 13 | UNDER ARMOUR INC CL CUA | 0.11 | 4.61% | 8.27 +2.24% | $13.32 | - | $21.62 | +0.18 | 1.25 | -$0.07B-38.39% | Increased |
| 14 | Alarm.com Holdings, Inc.CUSIP 011642105 | 0.10 | 4.22% | 2.67 -1.19% | $37.75 | - | $34.27 | -0.03 | 2.00 | +$0.01B+10.16% | Reduced |
| 15 | COMSCORE INC COMCUSIP 20564W105 | 0.07 | 2.86% | 2.40 -4.57% | $28.50 | - | $28.54 | -0.11 | 1.50 | -$0.00B-0.15% | Reduced |
| 16 | Twilio Inc.TWLO | 0.05 | 2.24% | 2.27 +21.05% | $23.60 | - | $28.15 | +0.40 | 0.75 | -$0.01B-16.17% | Increased |
| 17 | Elf Beauty IncCUSIP 26856L103 | 0.05 | 1.90% | 2.04 | $22.31 | - | $22.31 | +2.04 | 0.25 | $0.00B0.00% | New |
Showing 1-17 of 17
"Holding Period (yrs)" is the latest uninterrupted holding duration, calculated by dividing continuous reported quarters by 4.
Cost basis is an estimate and can differ materially from the actual cost, especially in edge cases.
Cost basis estimate: from the latest uninterrupted holding period, new or increased shares are added to the cost pool at the report price; reductions remove shares at the then-average cost. Example: buy 100 shares at $10 in Q1 and add 50 shares at $16 in Q2, estimated cost basis is (100 x 10 + 50 x 16) / 150 = $12 per share.
Return shows estimated dollar return on top and percentage return below. It uses current price when available, otherwise report price.
Exited Holdings
Stocks no longer disclosed in the current 13F portfolio for 2017 Q4.
| 1 | US Ecology, Inc.CUSIP 91732J102 | 0.62 | 4.00 | $39.26 | $53.80 | +$0.01B+37.03% |
| 2 | America's Car-Mart Inc.CUSIP 03062T105 | 0.29 | 4.25 | $59.51 | $41.12 | -$0.01B-30.90% |
Showing 1-2 of 2
Exited holdings are stocks disclosed in the previous report period but no longer disclosed in the current 13F portfolio.
"Holding Period (yrs)" is the latest uninterrupted holding duration, calculated by dividing continuous reported quarters by 4.
Cost basis uses the same weighted cost-pool method as current holdings. Estimated exit price uses the current report period weighted report price when available, otherwise the previous report price; it does not represent the actual sale price.
Exit return shows estimated dollar return on top and percentage return below.
Portfolio Visuals
Track portfolio value, position weights and Top 10 history.