Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
Search
Sign in
Sign up
William Blair Investment Management’s
CarParts.com
PRTS
Stock Holding History
William Blair Investment Management’s Portfolio
PRTS Stock Details
PRTS Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2018
Q2
–
Sell
-184,362
Closed
-$3.78M
–
499
2018
Q1
$3.78M
Sell
184,362
-3,349
-2%
-$76.7K
0.01%
366
2017
Q4
$4.73M
Sell
187,711
-60,392
-24%
-$1.5M
0.02%
351
2017
Q3
$7.17M
Buy
248,103
+11,328
+5%
+$324K
0.03%
329
2017
Q2
$7.65M
Buy
236,775
+22,411
+10%
+$756K
0.03%
323
2017
Q1
$7.18M
Sell
214,364
-15,806
-7%
-$533K
0.03%
323
2016
Q4
$8.1M
Sell
230,170
-3,949
-2%
-$122K
0.03%
324
2016
Q3
$7.7M
Buy
234,119
+2,996
+1%
+$114K
0.03%
329
2016
Q2
$9.13M
Sell
231,123
-63,408
-22%
-$2.2M
0.04%
308
2016
Q1
$7.54M
Buy
294,531
+12,132
+4%
+$336K
0.03%
316
2015
Q4
$8.33M
Buy
282,399
+3,582
+1%
+$84.8K
0.03%
303
2015
Q3
$5.24M
Buy
+278,817
New
+$6.15M
0.01%
796
Other funds holding PRTS
PCM
Portolan Capital Management
Boston, Massachusetts
$1.88B AUM
115.74%
1-Year Est. Return
NSIM
North Star Investment Management
Chicago, Illinois
$1.65B AUM
20.56%
1-Year Est. Return
HP
Harbourvest Partners
Boston, Massachusetts
$101M AUM
38.13%
1-Year Est. Return
UIC
Uniplan Investment Counsel
Milwaukee, Wisconsin
$974M AUM
21.37%
1-Year Est. Return
CC
Cannell Capital
Alta, Wyoming
$154M AUM
40.62%
1-Year Est. Return
Renaissance Technologies
New York
$63.9B AUM
45.56%
1-Year Est. Return
Dimensional Fund Advisors
Austin, Texas
$481B AUM
30.42%
1-Year Est. Return
Vanguard Group
Malvern, Pennsylvania
$6.9T AUM
27.45%
1-Year Est. Return
T. Rowe Price Associates
Baltimore, Maryland
$865B AUM
30.76%
1-Year Est. Return
Teacher Retirement System of Texas
Austin, Texas
$24B AUM
29.51%
1-Year Est. Return
Sign up
Sign in
Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
Theme
Close