Gabelli Funds’s ATI ATI Stock Holding History

Gabelli Funds’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
2026 Q2	$3.27M	Buy	16,579 +1,263	+8%	+$214K	0.02%	633
2026 Q1	$2.23M	Buy	15,316 +1,620	+12%	+$226K	0.02%	715
2025 Q4	$1.57M	Sell	13,696 -804	-6%	-$78.4K	0.01%	803
2025 Q3	$1.18M	Hold	14,500	–	–	0.01%	876
2025 Q2	$1.25M	Hold	14,500	–	–	0.01%	847
2025 Q1	$754K	Hold	14,500	–	–	0.01%	837
2024 Q4	$798K	Buy	+14,500	New	+$855K	0.01%	828
2020 Q2	–	Sell	-49,000	Closed	-$417K	–	1066
2020 Q1	$417K	Sell	49,000 -4,000	-8%	-$63.9K	﹤0.01%	908
2019 Q4	$1.09M	Sell	53,000 -60,500	-53%	-$1.31M	0.01%	838
2019 Q3	$2.3M	Sell	113,500 -81,000	-42%	-$1.71M	0.02%	698
2019 Q2	$4.9M	Sell	194,500 -80,000	-29%	-$1.95M	0.03%	526
2019 Q1	$7.02M	Sell	274,500 -5,000	-2%	-$132K	0.04%	437
2018 Q4	$6.08M	Hold	279,500	–	–	0.04%	442
2018 Q3	$8.26M	Hold	279,500	–	–	0.05%	430
2018 Q2	$7.02M	Sell	279,500 -1,500	-0.5%	-$40.6K	0.04%	470
2018 Q1	$6.65M	Sell	281,000 -15,000	-5%	-$402K	0.04%	472
2017 Q4	$7.14M	Sell	296,000 -2,000	-0.7%	-$47.6K	0.04%	469
2017 Q3	$7.12M	Hold	298,000	–	–	0.04%	473
2017 Q2	$5.07M	Buy	298,000 +7,700	+3%	+$130K	0.03%	555
2017 Q1	$5.21M	Buy	290,300 +3,300	+1%	+$62K	0.03%	555
2016 Q4	$4.57M	Buy	287,000 +269,500	+1,540%	+$4.48M	0.03%	569
2016 Q3	$316K	Buy	+17,500	New	+$290K	﹤0.01%	1077

Other funds holding ATI

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Gabelli Funds's ATI Position: Q2 2026 in Review

Gabelli Funds increased its ATI (ATI) stake by 8.2% in Q2 2026, buying an estimated $214K and bringing the position to 16,579 shares worth $3.27M. The position accounts for 0.02% of the portfolio, ranked #633.

Gabelli Funds first reported a position in ATI in Q3 2016 and has held it in 22 quarters since. The position peaked at $8.26M in Q3 2018. 793 funds tracked by Wall St. Rank hold ATI as of Q2 2026.

Gabelli Funds held 16,579 shares of ATI worth $3.27M as of Q2 2026.
Gabelli Funds bought 1,263 ATI shares in Q2 2026, an estimated $214K.
ATI made up 0.02% of Gabelli Funds's portfolio in Q2 2026, its #633 holding.
Gabelli Funds first reported a position in ATI in Q3 2016 and has held it in 22 quarters since.
Gabelli Funds's ATI position peaked at $8.26M in Q3 2018.
793 funds tracked by Wall St. Rank held ATI as of Q2 2026.

Based on Gabelli Funds's 13F filing for Q2 2026, filed 12 Aug 2026.