ATI (ATI) Institutional Ownership

$61.83

+0.22 (+0.36%)

(As of 09/17/2024 ET)

Number of Institutional Buyers (last 12 months): 156
Total Institutional Inflows (last 12 months): $779.53M

Number of Institutional Sellers (last 12 months): 114
Total Institutional Outflows (last 12 months): $266.13M

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ATI Institutional Buying and Selling by Quarter

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ATI Major Shareholders & Ownership History

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Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
8/28/2024	Souders Financial Advisors	6,714	$372K	0.1%	N/A	0.005%
8/21/2024	Truist Financial Corp	7,119	$395K	0.0%	-5.7%	0.006%
8/20/2024	Senator Investment Group LP	891,138	$49.41M	2.4%	+167.6%	0.716%
8/16/2024	Quarry LP	477	$26K	0.0%	N/A	0.000%
8/16/2024	Northwestern Mutual Wealth Management Co.	17,004	$943K	0.0%	-1.6%	0.014%
8/16/2024	Creative Planning	24,715	$1.37M	0.0%	+30.0%	0.020%
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8/16/2024	Algert Global LLC	24,412	$1.35M	0.0%	+348.8%	0.020%
8/16/2024	Driehaus Capital Management LLC	521,118	$28.90M	0.3%	N/A	0.419%
8/15/2024	Susquehanna Portfolio Strategies LLC	44,274	$2.46M	0.1%	-21.7%	0.036%
8/15/2024	Susquehanna Fundamental Investments LLC	35,608	$1.97M	0.0%	+138.9%	0.029%
8/15/2024	Scientech Research LLC	30,505	$1.69M	0.3%	N/A	0.025%
8/15/2024	Lighthouse Investment Partners LLC	26,776	$1.49M	0.1%	N/A	0.022%
8/15/2024	The Manufacturers Life Insurance Company	25,341	$1.41M	0.0%	-63.7%	0.020%
8/15/2024	Millennium Management LLC	1,944,919	$107.85M	0.0%	+165.1%	1.563%
8/15/2024	AQR Capital Management LLC	12,680	$703K	0.0%	-27.6%	0.010%
8/15/2024	NBW Capital LLC	66,857	$3.71M	0.7%	-1.2%	0.054%
8/15/2024	Point72 Hong Kong Ltd	13,324	$739K	0.0%	N/A	0.011%
8/14/2024	Squarepoint Ops LLC	308,355	$17.10M	0.0%	+739.2%	0.248%
8/14/2024	Point72 Asset Management L.P.	519,877	$28.83M	0.1%	+95.5%	0.418%
8/14/2024	Cubist Systematic Strategies LLC	286,186	$15.87M	0.1%	N/A	0.230%
8/14/2024	Aristeia Capital L.L.C.	10,328	$573K	0.0%	N/A	0.008%
8/14/2024	BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp	162,753	$9.03M	0.1%	+67.8%	0.131%
8/14/2024	Appian Way Asset Management LP	162,782	$9.03M	2.3%	-5.6%	0.131%
8/14/2024	Point72 DIFC Ltd	45,885	$2.54M	0.1%	N/A	0.037%
8/14/2024	Marshall Wace LLP	51,408	$2.85M	0.0%	+412.0%	0.041%
8/14/2024	Apis Capital Advisors LLC	94,000	$5.21M	3.8%	-74.3%	0.076%
8/14/2024	Xponance Inc.	4,462	$247K	0.0%	-43.1%	0.004%
8/14/2024	Bank of Montreal Can	113,606	$6.30M	0.0%	+126.2%	0.091%
8/14/2024	Evergreen Capital Management LLC	8,064	$447K	0.0%	+19.3%	0.006%
8/14/2024	Magnetar Financial LLC	41,033	$2.28M	0.0%	N/A	0.033%
8/14/2024	Public Sector Pension Investment Board	273,786	$15.18M	0.1%	+4.7%	0.220%
8/14/2024	Beck Capital Management LLC	34,229	$1.90M	0.5%	+0.8%	0.028%
8/14/2024	ProShare Advisors LLC	19,772	$1.10M	0.0%	-23.9%	0.016%
8/14/2024	Profund Advisors LLC	4,113	$228K	0.0%	-44.2%	0.003%
8/13/2024	Barrow Hanley Mewhinney & Strauss LLC	1,366,849	$75.79M	0.3%	+1.1%	1.098%
8/13/2024	Hancock Whitney Corp	47,158	$2.62M	0.1%	-1.8%	0.038%
8/13/2024	Symmetry Investments LP	4,700	$261K	0.0%	N/A	0.004%
8/13/2024	Sei Investments Co.	286,147	$15.87M	0.0%	-2.5%	0.230%
8/13/2024	Canada Pension Plan Investment Board	111,100	$6.16M	0.0%	+48.7%	0.089%
8/13/2024	Trust Investment Advisors	4,070	$226K	0.1%	N/A	0.003%
Introducing the Perceptron (Ad) On Wednesday, September 25, I’m putting on my first crypto event in two years to unveil: the Perceptron. This is my AI project that I first conceived of shortly after I recommended Nvidia back in 2016. Just click here to register.
8/12/2024	Intech Investment Management LLC	27,040	$1.50M	0.0%	N/A	0.022%
8/12/2024	Inspire Investing LLC	6,280	$348K	0.0%	-10.3%	0.005%
8/12/2024	XTX Topco Ltd	31,590	$1.75M	0.1%	N/A	0.025%
8/12/2024	Hsbc Holdings PLC	74,987	$4.22M	0.0%	+27.3%	0.060%
8/12/2024	Vanguard Personalized Indexing Management LLC	4,837	$268K	0.0%	-24.0%	0.004%
8/12/2024	Mercer Global Advisors Inc. ADV	3,907	$217K	0.0%	N/A	0.003%
8/12/2024	Amalgamated Bank	47,249	$2.62M	0.0%	+17.0%	0.038%
8/10/2024	Mutual of America Capital Management LLC	129,829	$7.20M	0.1%	-4.6%	0.104%
8/10/2024	Virtu Financial LLC	15,917	$883K	0.1%	N/A	0.013%
8/9/2024	Renaissance Technologies LLC	180,192	$9.99M	0.0%	+32.9%	0.145%
8/9/2024	Dimensional Fund Advisors LP	2,506,609	$139.00M	0.0%	+4.3%	2.014%
8/9/2024	WINTON GROUP Ltd	32,485	$1.80M	0.1%	+138.1%	0.026%
8/8/2024	Envestnet Asset Management Inc.	41,483	$2.30M	0.0%	+15.0%	0.033%
8/8/2024	Federated Hermes Inc.	1,702,648	$94.41M	0.2%	+4.3%	1.368%
8/8/2024	State of New Jersey Common Pension Fund D	48,618	$2.70M	0.0%	-35.3%	0.039%
8/7/2024	ClariVest Asset Management LLC	38,420	$2.13M	0.2%	+18.0%	0.031%
8/7/2024	Headlands Technologies LLC	8,210	$455K	0.0%	N/A	0.007%
8/7/2024	Texas Permanent School Fund Corp	122,528	$6.79M	0.1%	+9.7%	0.098%
8/7/2024	Freemont Management S.A.	2,900	$161K	0.1%	-83.3%	0.002%
8/7/2024	Choreo LLC	6,316	$343K	0.0%	N/A	0.005%
8/6/2024	Quest Partners LLC	1,578	$88K	0.0%	N/A	0.001%
8/6/2024	Pier 88 Investment Partners LLC	7,400	$410K	0.1%	+196.0%	0.006%
8/6/2024	Los Angeles Capital Management LLC	211,721	$11.74M	0.0%	N/A	0.170%
8/5/2024	Farmers & Merchants Investments Inc.	58,360	$3.24M	0.1%	-3.7%	0.047%
8/5/2024	Arizona State Retirement System	34,838	$1.93M	0.0%	-0.6%	0.028%
8/5/2024	Victory Capital Management Inc.	513,367	$28.47M	0.0%	-57.7%	0.413%
8/2/2024	Mesirow Institutional Investment Management Inc.	249,466	$13.83M	1.2%	-10.7%	0.200%
8/2/2024	Oregon Public Employees Retirement Fund	30,221	$1.68M	0.0%	-11.5%	0.024%
8/1/2024	Rhumbline Advisers	296,854	$16.46M	0.0%	-19.2%	0.239%
8/1/2024	Versor Investments LP	4,256	$236K	0.0%	N/A	0.003%
8/1/2024	Natixis Advisors LLC	64,882	$3.60M	0.0%	+4.5%	0.052%
7/31/2024	nVerses Capital LLC	3,700	$205K	0.1%	N/A	0.003%
7/31/2024	Van ECK Associates Corp	77,683	$4.31M	0.0%	-19.4%	0.062%
7/31/2024	Commonwealth Equity Services LLC	20,515	$1.14M	0.0%	-11.2%	0.016%
7/30/2024	Maryland State Retirement & Pension System	53,000	$2.94M	0.1%	+15.3%	0.043%
7/30/2024	Forum Financial Management LP	3,809	$211K	0.0%	N/A	0.003%
7/29/2024	Principal Financial Group Inc.	610,815	$33.87M	0.0%	-8.2%	0.491%
7/29/2024	Zurcher Kantonalbank Zurich Cantonalbank	27,951	$1.55M	0.0%	+3.8%	0.022%
7/26/2024	ARK Investment Management LLC	2,367	$131K	0.0%	-28.1%	0.002%
7/26/2024	Allspring Global Investments Holdings LLC	1,309,996	$72.64M	0.1%	-13.5%	1.053%
7/26/2024	EFG Asset Management North America Corp.	26,564	$1.47M	0.3%	-33.7%	0.021%
7/24/2024	New York State Teachers Retirement System	153,720	$8.52M	0.0%	-8.7%	0.124%
7/24/2024	Louisiana State Employees Retirement System	62,600	$3.47M	0.1%	-0.9%	0.050%
7/23/2024	Fifth Third Wealth Advisors LLC	4,084	$226K	0.0%	N/A	0.003%
7/22/2024	Carnegie Investment Counsel	6,300	$349K	0.0%	-10.0%	0.005%
7/20/2024	Nisa Investment Advisors LLC	21,647	$1.20M	0.0%	-1.4%	0.017%
7/19/2024	Raymond James & Associates	46,050	$2.55M	0.0%	+318.6%	0.037%
7/18/2024	Assenagon Asset Management S.A.	528,615	$29.31M	0.1%	+17.6%	0.425%
7/16/2024	Wealth Enhancement Advisory Services LLC	14,397	$798K	0.0%	+22.5%	0.012%
7/16/2024	Friedenthal Financial	14,097	$782K	0.5%	N/A	0.011%
Introducing the Perceptron (Ad) On Wednesday, September 25, I’m putting on my first crypto event in two years to unveil: the Perceptron. This is my AI project that I first conceived of shortly after I recommended Nvidia back in 2016. Just click here to register.
7/12/2024	SG Americas Securities LLC	27,450	$1.52M	0.0%	+202.7%	0.022%
7/12/2024	Register Financial Advisors LLC	50,353	$2.79M	1.4%	-17.7%	0.040%
7/8/2024	Insight Wealth Strategies LLC	45,414	$2.52M	0.4%	-3.2%	0.036%
7/2/2024	First Hawaiian Bank	13,655	$757K	0.0%	N/A	0.011%
6/13/2024	NBW Capital LLC	67,681	$3.46M	0.7%	-29.3%	0.054%
6/11/2024	EverSource Wealth Advisors LLC	1,353	$69K	0.0%	+294.5%	0.001%
5/17/2024	Comerica Bank	141,243	$7.23M	0.0%	+137.2%	0.114%
5/17/2024	Hancock Whitney Corp	48,026	$2.46M	0.1%	-7.2%	0.039%
5/17/2024	Tidal Investments LLC	11,312	$579K	0.0%	+143.8%	0.009%
5/16/2024	Jane Street Group LLC	106,237	$5.44M	0.0%	+11.0%	0.085%

(Data available from 1/1/2016 forward)

ATI Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ATI shares?: During the previous two years, 303 institutional investors and hedge funds held shares of ATI. The most heavily invested institutionals were Capital International Investors ($788.52M), Vanguard Group Inc. ($733.72M), Alliancebernstein L.P. ($197.16M), Frontier Capital Management Co. LLC ($165.77M), Capital World Investors ($145.37M), Dimensional Fund Advisors LP ($139.00M), and FMR LLC ($131.87M).Learn more on ATI's institutional investors.
Which institutional investors have been buying ATI stock?: Of the 246 institutional investors that purchased ATI stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Capital International Investors ($2.03M), Palestra Capital Management LLC ($1.96M), Point72 Asset Management L.P. ($1.91M), Allspring Global Investments Holdings LLC ($1.66M), Assenagon Asset Management S.A. ($1.49M), Norges Bank ($1.23M), and Millennium Management LLC ($1.21M).
How much institutional buying is happening at ATI?: Institutional investors have bought a total of 28,302,594 shares in the last 24 months. This purchase volume represents approximately $1.20B in transactions.

Which ATI major shareholders have been selling company stock?: Of the 162 institutional investors that sold ATI stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Fisher Asset Management LLC ($1.91M), 1832 Asset Management L.P. ($1.54M), Assenagon Asset Management S.A. ($1.48M), Channing Capital Management LLC ($1.05M), Victory Capital Management Inc. ($744.62K), Barrow Hanley Mewhinney & Strauss LLC ($457.80K), and Dimensional Fund Advisors LP ($405.05K).
How much institutional selling is happening at ATI?: Institutional investors have sold a total of 15,477,219 shares in the last 24 months. This volume of shares sold represents approximately $615.55M in transactions.