William Blair Investment Management
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William Blair Investment Management’s Fastenal FAST Stock Holding History

William Blair Investment Management’s Portfolio FAST Stock Details FAST Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2018
Q1 		– Sell
-1,110,252
Closed -$15.2M – 441
2017
Q4 		$15.2M Sell
1,110,252
-1,284,824
-54% -$15.9M 0.06% 273
2017
Q3 		$27.3M Sell
2,395,076
-33,168
-1% -$357K 0.1% 196
2017
Q2 		$26.4M Buy
2,428,244
+349,608
+17% +$3.92M 0.1% 190
2017
Q1 		$26.8M Sell
2,078,636
-662,884
-24% -$8.31M 0.1% 185
2016
Q4 		$32.2M Buy
2,741,520
+351,272
+15% +$3.85M 0.13% 174
2016
Q3 		$25M Sell
2,390,248
-654,864
-22% -$6.97M 0.09% 194
2016
Q2 		$33.8M Sell
3,045,112
-277,972
-8% -$3.18M 0.13% 170
2016
Q1 		$40.7M Buy
+3,323,084
New +$36.1M 0.16% 149

Other funds holding FAST

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
ROIC
Route One Investment Company San Francisco, California $2.35B AUM 11.7% 1-Year Est. Return
O
OppenheimerFunds New York $80.4B AUM 15.1% 1-Year Est. Return
BCM
Bares Capital Management Austin, Texas $1.08B AUM 38.13% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

William Blair Investment Management's FAST Position: Q1 2018 in Review

William Blair Investment Management sold out of Fastenal (FAST) in Q1 2018, closing a stake of 1,110,252 shares — an estimated $15.2M sold.

William Blair Investment Management first reported a position in FAST in Q1 2016 and held it in 8 quarters. The position peaked at $40.7M in Q1 2016. 726 funds tracked by Wall St. Rank hold FAST as of Q1 2018.

  • William Blair Investment Management reported no remaining Fastenal position as of Q1 2018 after selling out during the quarter.
  • William Blair Investment Management sold 1,110,252 Fastenal shares in Q1 2018, an estimated $15.2M.
  • William Blair Investment Management first reported a position in Fastenal in Q1 2016 and held it in 8 quarters.
  • William Blair Investment Management's Fastenal position peaked at $40.7M in Q1 2016.
  • 726 funds tracked by Wall St. Rank held Fastenal as of Q1 2018.

Based on William Blair Investment Management's 13F filing for Q1 2018, filed 14 May 2018.