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A.R.T. Advisors’s Dolby DLB Stock Holding History

A.R.T. Advisors’s Portfolio DLB Stock Details DLB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2020
Q1 		– Sell
-8,740
Closed -$601K – 307
2019
Q4 		$601K Buy
+8,740
New +$578K 0.03% 768
2019
Q2 		– Sell
-33,000
Closed -$2.08M – 1411
2019
Q1 		$2.08M Sell
33,000
-23,000
-41% -$1.47M 0.12% 220
2018
Q4 		$3.46M Buy
56,000
+52,000
+1,300% +$3.5M 0.22% 93
2018
Q3 		$279K Buy
+4,000
New +$268K 0.01% 1069
2018
Q2 		– Sell
-45,000
Closed -$2.86M – 1497
2018
Q1 		$2.86M Buy
45,000
+12,700
+39% +$817K 0.11% 250
2017
Q4 		$2M Buy
32,300
+7,100
+28% +$429K 0.09% 375
2017
Q3 		$1.45M Sell
25,200
-13,200
-34% -$692K 0.07% 383
2017
Q2 		$1.88M Sell
38,400
-1,700
-4% -$86.7K 0.1% 294
2017
Q1 		$2.1M Buy
40,100
+10,900
+37% +$539K 0.1% 297
2016
Q4 		$1.32M Buy
+29,200
New +$1.41M 0.08% 396
2015
Q4 		– Sell
-9,830
Closed -$320K – 1511
2015
Q3 		$320K Sell
9,830
-5,265
-35% -$180K 0.01% 1028
2015
Q2 		$598K Buy
15,095
+3,388
+29% +$134K 0.02% 929
2015
Q1 		$446K Buy
11,707
+1,892
+19% +$75.5K 0.02% 957
2014
Q4 		$423K Sell
9,815
-7,265
-43% -$308K 0.02% 983
2014
Q3 		$713K Buy
17,080
+10,461
+158% +$464K 0.03% 612
2014
Q2 		$285K Buy
+6,619
New +$276K 0.01% 1003
2013
Q3 		– Sell
-15,559
Closed -$520K – 1343
2013
Q2 		$520K Buy
+15,559
New +$521K 0.02% 859

Other funds holding DLB

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
ClearBridge Investments
ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
ACM
Atlanta Capital Management Atlanta, Georgia $22.5B AUM 9.67% 1-Year Est. Return
Mackenzie Financial
Mackenzie Financial Toronto Ontario, Ontario, Canada $83.3B AUM 31.19% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
DGI
Disciplined Growth Investors Minneapolis, Minnesota $4.89B AUM 33.85% 1-Year Est. Return
William Blair & Company
William Blair & Company Chicago, Illinois $34.9B AUM 18.88% 1-Year Est. Return
Thrivent Financial for Lutherans
Thrivent Financial for Lutherans Minneapolis, Minnesota $52.5B AUM 27.12% 1-Year Est. Return

A.R.T. Advisors's DLB Position: Q1 2020 in Review

A.R.T. Advisors sold out of Dolby (DLB) in Q1 2020, closing a stake of 8,740 shares — an estimated $601K sold.

A.R.T. Advisors first reported a position in DLB in Q2 2013 and held it in 17 quarters. The position peaked at $3.46M in Q4 2018. 305 funds tracked by Wall St. Rank hold DLB as of Q1 2020.

  • A.R.T. Advisors reported no remaining Dolby position as of Q1 2020 after selling out during the quarter.
  • A.R.T. Advisors sold 8,740 Dolby shares in Q1 2020, an estimated $601K.
  • A.R.T. Advisors first reported a position in Dolby in Q2 2013 and held it in 17 quarters.
  • A.R.T. Advisors's Dolby position peaked at $3.46M in Q4 2018.
  • 305 funds tracked by Wall St. Rank held Dolby as of Q1 2020.

Based on A.R.T. Advisors's 13F filing for Q1 2020, filed 15 May 2020.