A.R.T. Advisors’s KLA KLAC Stock Holding History

A.R.T. Advisors’s Portfolio KLAC Stock Details KLAC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q1	–	Sell	-33,970	Closed	-$605K	–	540
2019 Q4	$605K	Sell	33,970 -235,000	-87%	-$3.94M	0.03%	763
2019 Q3	$4.29M	Buy	+268,970	New	+$3.76M	0.21%	98
2018 Q4	–	Sell	-164,970	Closed	-$1.68M	–	1497
2018 Q3	$1.68M	Sell	164,970 -133,000	-45%	-$1.45M	0.08%	356
2018 Q2	$3.06M	Buy	297,970 +150,000	+101%	+$1.63M	0.12%	228
2018 Q1	$1.61M	Buy	+147,970	New	+$1.65M	0.06%	473
2017 Q3	–	Sell	-415,970	Closed	-$3.81M	–	1502
2017 Q2	$3.81M	Buy	415,970 +263,000	+172%	+$2.63M	0.2%	110
2017 Q1	$1.45M	Buy	+152,970	New	+$1.35M	0.07%	420
2016 Q4	–	Sell	-106,970	Closed	-$745K	–	1346
2016 Q3	$745K	Sell	106,970 -250,900	-70%	-$1.81M	0.24%	112
2016 Q2	$2.62M	Sell	357,870 -159,000	-31%	-$1.14M	0.13%	230
2016 Q1	$3.76M	Sell	516,870 -102,000	-16%	-$686K	0.17%	160
2015 Q4	$4.29M	Buy	+618,870	New	+$3.96M	0.2%	107
2015 Q3	–	Sell	-79,250	Closed	-$445K	–	1473
2015 Q2	$445K	Buy	+79,250	New	+$463K	0.01%	1030

Other funds holding KLAC

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

PAMU

Pictet Asset Management (UK) London, United Kingdom $91.8B AUM 47.77% 1-Year Est. Return

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

A.R.T. Advisors sold out of KLA (KLAC) in Q1 2020, closing a stake of 33,970 shares — an estimated $605K sold.

A.R.T. Advisors first reported a position in KLAC in Q2 2015 and held it in 12 quarters. The position peaked at $4.29M in Q4 2015. 702 funds tracked by Wall St. Rank hold KLAC as of Q1 2020.

A.R.T. Advisors reported no remaining KLA position as of Q1 2020 after selling out during the quarter.
A.R.T. Advisors sold 33,970 KLA shares in Q1 2020, an estimated $605K.
A.R.T. Advisors first reported a position in KLA in Q2 2015 and held it in 12 quarters.
A.R.T. Advisors's KLA position peaked at $4.29M in Q4 2015.
702 funds tracked by Wall St. Rank held KLA as of Q1 2020.

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