William Blair & Company
AYR

William Blair & Company’s Aircastle Ltd AYR Stock Holding History

William Blair & Company’s Portfolio AYR Stock Details AYR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2019
Q4 		– Sell
-37,601
Closed -$843K – 1828
2019
Q3 		$843K Sell
37,601
-770
-2% -$16.5K ﹤0.01% 800
2019
Q2 		$816K Sell
38,371
-4,937
-11% -$99.5K ﹤0.01% 817
2019
Q1 		$877K Sell
43,308
-3,746
-8% -$74.8K 0.01% 775
2018
Q4 		$811K Sell
47,054
-3,299
-7% -$62.8K 0.01% 753
2018
Q3 		$1.1M Buy
50,353
+19,146
+61% +$397K 0.01% 715
2018
Q2 		$640K Sell
31,207
-942
-3% -$19.6K ﹤0.01% 861
2018
Q1 		$638K Buy
32,149
+374
+1% +$8.12K ﹤0.01% 843
2017
Q4 		$743K Sell
31,775
-533
-2% -$12.5K 0.01% 833
2017
Q3 		$720K Sell
32,308
-1,716
-5% -$38.2K 0.01% 813
2017
Q2 		$740K Buy
34,024
+22
+0.1% +$495 0.01% 845
2017
Q1 		$820K Buy
34,002
+854
+3% +$19.8K 0.01% 763
2016
Q4 		$691K Sell
33,148
-767
-2% -$16.2K 0.01% 734
2016
Q3 		$674K Buy
33,915
+1,043
+3% +$21.9K 0.01% 745
2016
Q2 		$643K Buy
32,872
+1,805
+6% +$38.2K 0.01% 730
2016
Q1 		$691K Sell
31,067
-300
-1% -$5.82K 0.01% 709
2015
Q4 		$655K Sell
31,367
-275
-0.9% -$5.8K 0.01% 740
2015
Q3 		$652K Buy
31,642
+6,657
+27% +$146K 0.01% 888
2015
Q2 		$566K Sell
24,985
-331
-1% -$7.88K ﹤0.01% 1720
2015
Q1 		$568K Sell
25,316
-962
-4% -$20.9K ﹤0.01% 1685
2014
Q4 		$562K Buy
26,278
+1,366
+5% +$26.6K ﹤0.01% 1658
2014
Q3 		$408K Sell
24,912
-4,042
-14% -$73.4K ﹤0.01% 1746
2014
Q2 		$515K Buy
28,954
+697
+2% +$12.3K ﹤0.01% 1658
2014
Q1 		$548K Buy
28,257
+3,342
+13% +$63.7K ﹤0.01% 1592
2013
Q4 		$477K Buy
24,915
+12,590
+102% +$233K ﹤0.01% 1605
2013
Q3 		$215K Buy
+12,325
New +$211K ﹤0.01% 1860

Other funds holding AYR

Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
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
LSV Asset Management
LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return
VI
Versor Investments New York $40.8M AUM 93.59% 1-Year Est. Return
Diamond Hill Capital Management
Diamond Hill Capital Management Columbus, Ohio $16B AUM 4.15% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $935B AUM
OAM
Oxford Asset Management Oxford, United Kingdom $232M AUM 31% 1-Year Est. Return
GIG
Goodnow Investment Group Darien, Connecticut $913M AUM 11.84% 1-Year Est. Return

William Blair & Company's AYR Position: Q4 2019 in Review

William Blair & Company sold out of Aircastle Ltd (AYR) in Q4 2019, closing a stake of 37,601 shares — an estimated $843K sold.

William Blair & Company first reported a position in AYR in Q3 2013 and held it in 25 quarters. The position peaked at $1.1M in Q3 2018. 173 funds tracked by Wall St. Rank hold AYR as of Q4 2019.

  • William Blair & Company reported no remaining Aircastle Ltd position as of Q4 2019 after selling out during the quarter.
  • William Blair & Company sold 37,601 Aircastle Ltd shares in Q4 2019, an estimated $843K.
  • William Blair & Company first reported a position in Aircastle Ltd in Q3 2013 and held it in 25 quarters.
  • William Blair & Company's Aircastle Ltd position peaked at $1.1M in Q3 2018.
  • 173 funds tracked by Wall St. Rank held Aircastle Ltd as of Q4 2019.

Based on William Blair & Company's 13F filing for Q4 2019, filed 13 Feb 2020.