Iridian Asset Management’s ATI ATI Stock Holding History

Iridian Asset Management’s Portfolio ATI Stock Details ATI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q3	–	Sell	-3,603,621	Closed	-$90.8M	–	82
2019 Q2	$90.8M	Buy	3,603,621 +1,897,390	+111%	+$46.2M	1.31%	41
2019 Q1	$43.6M	Buy	1,706,231 +1,664,638	+4,002%	+$43.8M	0.56%	46
2018 Q4	$905K	Buy	41,593 +27,476	+195%	+$712K	0.01%	63
2018 Q3	$417K	Sell	14,117 -6,089,509	-100%	-$164M	﹤0.01%	72
2018 Q2	$153M	Sell	6,103,626 -1,962,624	-24%	-$53.1M	1.42%	38
2018 Q1	$191M	Sell	8,066,250 -583,313	-7%	-$15.6M	1.71%	27
2017 Q4	$209M	Buy	8,649,563 +35,508	+0.4%	+$845K	1.76%	29
2017 Q3	$206M	Sell	8,614,055 -111,044	-1%	-$2.2M	1.76%	29
2017 Q2	$148M	Buy	8,725,099 +2,047,830	+31%	+$34.4M	1.31%	40
2017 Q1	$120M	Buy	6,677,269 +5,137,810	+334%	+$96.6M	1.08%	44
2016 Q4	$24.5M	Buy	+1,539,459	New	+$25.6M	0.23%	53

Other funds holding ATI

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

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

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

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

FCM

Frontier Capital Management Boston, Massachusetts $9.73B AUM 55.65% 1-Year Est. Return

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

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Iridian Asset Management's ATI Position: Q3 2019 in Review

Iridian Asset Management sold out of ATI (ATI) in Q3 2019, closing a stake of 3,603,621 shares — an estimated $90.8M sold.

Iridian Asset Management first reported a position in ATI in Q4 2016 and held it in 11 quarters. The position peaked at $209M in Q4 2017. 277 funds tracked by Wall St. Rank hold ATI as of Q3 2019.

Iridian Asset Management reported no remaining ATI position as of Q3 2019 after selling out during the quarter.
Iridian Asset Management sold 3,603,621 ATI shares in Q3 2019, an estimated $90.8M.
Iridian Asset Management first reported a position in ATI in Q4 2016 and held it in 11 quarters.
Iridian Asset Management's ATI position peaked at $209M in Q4 2017.
277 funds tracked by Wall St. Rank held ATI as of Q3 2019.

Based on Iridian Asset Management's 13F filing for Q3 2019, filed 6 Nov 2019.