William Blair Investment Management
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William Blair Investment Management’s Wabtec WAB Stock Holding History

William Blair Investment Management’s Portfolio WAB Stock Details WAB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2018
Q4 		– Sell
-534,808
Closed -$56.1M – 437
2018
Q3 		$56.1M Sell
534,808
-122,860
-19% -$13.2M 0.19% 139
2018
Q2 		$64.8M Sell
657,668
-78,994
-11% -$7.35M 0.24% 124
2018
Q1 		$60M Sell
736,662
-49,196
-6% -$3.96M 0.23% 124
2017
Q4 		$64M Sell
785,858
-298,924
-28% -$22.9M 0.25% 122
2017
Q3 		$82.2M Sell
1,084,782
-1,264,622
-54% -$97.3M 0.29% 112
2017
Q2 		$215M Buy
2,349,404
+352,275
+18% +$29.4M 0.78% 40
2017
Q1 		$156M Buy
1,997,129
+161,266
+9% +$13.3M 0.59% 54
2016
Q4 		$152M Buy
1,835,863
+1,827,265
+21,252% +$151M 0.61% 51
2016
Q3 		$702K Buy
8,598
+44
+0.5% +$3.23K ﹤0.01% 413
2016
Q2 		$601K Buy
8,554
+1,163
+16% +$90.4K ﹤0.01% 431
2016
Q1 		$586K Sell
7,391
-1,085
-13% -$75.2K ﹤0.01% 420
2015
Q4 		$603K Buy
+8,476
New +$677K ﹤0.01% 421

Other funds holding WAB

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $21.7B AUM 79.24% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Lazard Asset Management
Lazard Asset Management New York $66.1B AUM 33.53% 1-Year Est. Return

William Blair Investment Management's WAB Position: Q4 2018 in Review

William Blair Investment Management sold out of Wabtec (WAB) in Q4 2018, closing a stake of 534,808 shares — an estimated $56.1M sold.

William Blair Investment Management first reported a position in WAB in Q4 2015 and held it in 12 quarters. The position peaked at $215M in Q2 2017. 402 funds tracked by Wall St. Rank hold WAB as of Q4 2018.

  • William Blair Investment Management reported no remaining Wabtec position as of Q4 2018 after selling out during the quarter.
  • William Blair Investment Management sold 534,808 Wabtec shares in Q4 2018, an estimated $56.1M.
  • William Blair Investment Management first reported a position in Wabtec in Q4 2015 and held it in 12 quarters.
  • William Blair Investment Management's Wabtec position peaked at $215M in Q2 2017.
  • 402 funds tracked by Wall St. Rank held Wabtec as of Q4 2018.

Based on William Blair Investment Management's 13F filing for Q4 2018, filed 13 Feb 2019.