Alphatec (ATEC) Institutional Ownership

$10.91

+0.04 (+0.37%)

(As of 07/26/2024 ET)

Current Institutional Ownership Percentage: 66.35%
Number of Institutional Buyers (last 12 months): 95
Total Institutional Inflows (last 12 months): $278.66M

Number of Institutional Sellers (last 12 months): 50
Total Institutional Outflows (last 12 months): $83.80M

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ATEC Institutional Buying and Selling by Quarter

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Alphatec 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
7/26/2024	Bank of New York Mellon Corp	374,742	$3.92M	0.0%	+16.7%	0.268%
7/17/2024	Oak Ridge Investments LLC	117,092	$1.22M	0.1%	-11.7%	0.084%
7/12/2024	SG Americas Securities LLC	14,495	$151K	0.0%	+44.6%	0.010%
6/7/2024	SG Capital Management LLC	28,217	$389K	0.1%	-88.3%	0.020%
5/24/2024	Cetera Advisors LLC	12,720	$175K	0.0%	+15.6%	0.009%
5/17/2024	Comerica Bank	6,443	$89K	0.0%	+64.8%	0.005%
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5/17/2024	Castleark Management LLC	112,340	$1.55M	0.1%	-44.9%	0.080%
5/16/2024	California State Teachers Retirement System	95,089	$1.31M	0.0%	-4.1%	0.068%
5/16/2024	Janus Henderson Group PLC	1,090,680	$15.04M	0.0%	-23.2%	0.780%
5/16/2024	Bayesian Capital Management LP	27,000	$372K	0.0%	+5.6%	0.019%
5/15/2024	First Light Asset Management LLC	5,418,631	$74.72M	5.7%	-9.3%	3.874%
5/15/2024	Price T Rowe Associates Inc. MD	26,346	$364K	0.0%	+14.2%	0.019%
5/14/2024	EntryPoint Capital LLC	10,255	$141K	0.1%	N/A	0.007%
5/13/2024	Seven Eight Capital LP	100,306	$1.38M	0.1%	N/A	0.072%
5/10/2024	Vanguard Group Inc.	5,458,847	$75.28M	0.0%	+1.2%	3.904%
5/9/2024	State Board of Administration of Florida Retirement System	19,284	$266K	0.0%	-19.5%	0.014%
5/8/2024	BNP PARIBAS ASSET MANAGEMENT Holding S.A.	2,125,042	$29.31M	0.1%	+48.1%	1.520%
5/8/2024	ProShare Advisors LLC	16,572	$229K	0.0%	+8.5%	0.012%
5/8/2024	Russell Investments Group Ltd.	320,877	$4.43M	0.0%	-18.2%	0.230%
5/7/2024	Sei Investments Co.	106,484	$1.47M	0.0%	-6.9%	0.076%
5/7/2024	Susquehanna Portfolio Strategies LLC	23,500	$324K	0.0%	-29.8%	0.017%
5/7/2024	Swiss National Bank	188,300	$2.60M	0.0%	+1.4%	0.135%
5/7/2024	SG Americas Securities LLC	10,023	$138K	0.0%	-52.0%	0.007%
5/3/2024	Essex Investment Management Co. LLC	270,968	$3.74M	0.7%	+1.5%	0.194%
5/3/2024	RiverPark Advisors LLC	19,443	$268K	0.2%	+286.3%	0.014%
5/1/2024	BNP Paribas Financial Markets	99,790	$1.38M	0.0%	+276.1%	0.071%
5/1/2024	Oak Ridge Investments LLC	132,653	$1.83M	0.2%	N/A	0.095%
5/1/2024	Mirae Asset Global Investments Co. Ltd.	48,031	$662K	0.0%	+7.5%	0.034%
4/30/2024	Norden Group LLC	36,147	$498K	0.0%	-7.3%	0.026%
4/29/2024	Principal Financial Group Inc.	320,530	$4.42M	0.0%	+15.7%	0.232%
4/29/2024	HighMark Wealth Management LLC	57,400	$792K	0.5%	+58.8%	0.042%
4/26/2024	Mesirow Financial Investment Management Inc.	23,867	$329K	0.0%	-24.4%	0.017%
4/25/2024	Valeo Financial Advisors LLC	21,025	$268K	0.0%	+10.5%	0.015%
4/24/2024	Assenagon Asset Management S.A.	31,905	$440K	0.0%	-81.8%	0.023%
4/19/2024	Insight Folios Inc	13,938	$192K	0.1%	N/A	0.010%
4/19/2024	Norden Group LLC	433,764	$5.98M	0.1%	+1,012.2%	0.314%
4/19/2024	Mesirow Financial Investment Management Inc.	23,867	$329K	1.6%	-24.4%	0.017%
4/16/2024	Newton One Investments LLC	5,500	$76K	0.0%	-14.7%	0.004%
4/11/2024	Congress Asset Management Co. MA	132,603	$1.83M	0.0%	N/A	0.096%
3/27/2024	Nomura Holdings Inc.	14,870	$225K	0.0%	N/A	0.011%
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3/1/2024	Goldman Sachs Group Inc.	1,451,499	$21.93M	0.0%	+93.9%	1.052%
2/15/2024	Penn Capital Management Company LLC	1,215,594	$18.42M	1.7%	-3.6%	0.892%
2/15/2024	Birchview Capital LP	88,000	$1.33M	1.1%	+10.0%	0.065%
2/15/2024	Bridgefront Capital LLC	22,846	$345K	0.3%	+10.3%	0.017%
2/14/2024	First Light Asset Management LLC	5,976,851	$90.31M	7.3%	+97.0%	4.385%
2/14/2024	SG Capital Management LLC	240,638	$3.64M	1.1%	N/A	0.177%
2/14/2024	Intrinsic Edge Capital Management LLC	1,599,849	$24.17M	2.4%	+72.2%	1.174%
2/14/2024	Ghisallo Capital Management LLC	100,000	$1.51M	0.2%	N/A	0.073%
2/13/2024	Pura Vida Investments LLC	305,000	$4.61M	1.4%	N/A	0.224%
2/12/2024	Alberta Investment Management Corp	147,258	$2.23M	0.0%	+70.4%	0.108%
2/12/2024	Clear Rock Advisors LLC	10,644	$179K	0.1%	N/A	0.008%
2/12/2024	Focus Financial Network Inc. ADV	13,699	$207K	0.0%	N/A	0.010%
2/12/2024	Millrace Asset Group Inc.	110,247	$1.67M	1.6%	N/A	0.081%
2/12/2024	Artisan Partners Limited Partnership	1,260,787	$19.05M	0.0%	N/A	0.925%
2/9/2024	Tidemark LLC	9,054	$137K	0.1%	N/A	0.007%
2/9/2024	King Luther Capital Management Corp	919,070	$13.89M	0.1%	+5.7%	0.674%
2/9/2024	Trexquant Investment LP	75,583	$1.14M	0.0%	N/A	0.055%
2/8/2024	Great Lakes Advisors LLC	194,281	$2.94M	0.0%	-36.1%	0.143%
2/8/2024	Essex Investment Management Co. LLC	266,856	$4.03M	0.8%	-7.2%	0.196%
2/7/2024	Principal Financial Group Inc.	277,000	$4.19M	0.0%	+87.1%	0.203%
2/7/2024	Seven Grand Managers LLC	100,000	$1.51M	1.4%	N/A	0.073%
2/7/2024	Jump Financial LLC	48,363	$731K	0.0%	-72.1%	0.035%
2/7/2024	BNP Paribas Financial Markets	26,533	$401K	0.0%	-4.2%	0.019%
2/7/2024	Arcadia Investment Management Corp MI	4,235	$64K	0.0%	-56.6%	0.003%
2/6/2024	Cullen Frost Bankers Inc.	42,697	$645K	0.0%	+18.9%	0.031%
2/6/2024	Charles Schwab Investment Management Inc.	746,781	$11.28M	0.0%	+20.2%	0.548%
2/6/2024	Lisanti Capital Growth LLC	71,860	$1.09M	0.3%	-77.1%	0.053%
2/6/2024	Amalgamated Bank	9,720	$147K	0.0%	+7.3%	0.007%
2/6/2024	Swiss National Bank	185,700	$2.81M	0.0%	+9.7%	0.136%
2/5/2024	Victory Capital Management Inc.	12,467	$188K	0.0%	-73.4%	0.009%
2/5/2024	Norden Group LLC	39,001	$589K	0.1%	-2.5%	0.029%
2/5/2024	Russell Investments Group Ltd.	392,472	$5.93M	0.0%	+2.3%	0.288%
2/1/2024	New York State Common Retirement Fund	814,815	$12.31M	0.0%	-7.4%	0.598%
2/1/2024	Handelsbanken Fonder AB	20,900	$316K	0.0%	+5.0%	0.015%
1/31/2024	abrdn plc	1,245,096	$18.81M	0.0%	-10.0%	0.913%
1/30/2024	Zurcher Kantonalbank Zurich Cantonalbank	23,579	$356K	0.0%	+94.5%	0.017%
1/29/2024	Valeo Financial Advisors LLC	19,025	$287K	0.0%	+5.0%	0.014%
1/26/2024	Cerity Partners LLC	1,882,908	$28.45M	0.0%	N/A	1.381%
1/25/2024	Phillips Financial Management LLC	64,696	$978K	0.1%	-1.8%	0.047%
1/24/2024	Arizona State Retirement System	26,342	$398K	0.0%	+20.1%	0.019%
1/23/2024	HighMark Wealth Management LLC	36,150	$546K	0.4%	+3,043.5%	0.027%
1/22/2024	Perkins Capital Management Inc.	184,867	$2.79M	2.4%	+7.3%	0.136%
1/17/2024	Assenagon Asset Management S.A.	175,250	$2.65M	0.0%	-89.0%	0.129%
1/16/2024	Raymond James Financial Services Advisors Inc.	13,374	$202K	0.0%	N/A	0.010%
1/16/2024	Raymond James & Associates	14,287	$216K	0.0%	+26.3%	0.010%
1/16/2024	Legato Capital Management LLC	107,288	$1.62M	0.2%	-14.6%	0.079%
1/12/2024	SG Americas Securities LLC	20,901	$316K	0.0%	N/A	0.015%
1/11/2024	RiverPark Advisors LLC	5,033	$76K	0.1%	+22.6%	0.004%
1/11/2024	Ziegler Capital Management LLC	28,068	$424K	0.0%	+30.9%	0.021%
12/18/2023	Vanguard Group Inc.	4,615,223	$59.86M	0.0%	+1.8%	3.386%
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12/6/2023	Citigroup Inc.	15,484	$201K	0.0%	-45.7%	0.011%
11/30/2023	American Century Companies Inc.	2,655,328	$34.44M	0.0%	+24.5%	1.948%
11/21/2023	Walleye Trading LLC	50,353	$653K	0.0%	+5.0%	0.037%
11/21/2023	Walleye Capital LLC	795,525	$10.32M	0.0%	+13.1%	0.584%
11/21/2023	Invst LLC	152,919	$1.98M	0.3%	+15.0%	0.112%
11/16/2023	Tudor Investment Corp Et Al	244,189	$3.17M	0.0%	+80.8%	0.179%
11/16/2023	Spouting Rock Asset Management LLC	13,592	$176K	0.1%	+8.8%	0.010%
11/15/2023	Townsquare Capital LLC	79,591	$1.03M	0.0%	+92.4%	0.058%
11/15/2023	Mercer Global Advisors Inc. ADV	301,419	$3.91M	0.0%	-18.6%	0.221%
11/15/2023	Sectoral Asset Management Inc.	246,345	$3.20M	0.6%	N/A	0.181%

(Data available from 1/1/2016 forward)

ATEC Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ATEC shares?: During the previous two years, 173 institutional investors and hedge funds held shares of Alphatec. The most heavily invested institutionals were Vanguard Group Inc. ($75.28M), First Light Asset Management LLC ($74.72M), Driehaus Capital Management LLC ($49.65M), American Century Companies Inc. ($34.44M), Next Century Growth Investors LLC ($32.89M), Fred Alger Management LLC ($30.31M), and BNP PARIBAS ASSET MANAGEMENT Holding S.A. ($29.31M).Learn more on ATEC's institutional investors.
What percentage of Alphatec stock is owned by institutional investors?: 66.35% of Alphatec stock is owned by institutional investors. Learn more on ATEC's institutional investor holdings.
Which institutional investors have been buying Alphatec stock?: Of the 144 institutional investors that purchased Alphatec stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: First Light Asset Management LLC ($3.22M), Cerity Partners LLC ($2.01M), Driehaus Capital Management LLC ($1.71M), Assenagon Asset Management S.A. ($1.59M), abrdn plc ($1.38M), Artisan Partners Limited Partnership ($1.26M), and Intrinsic Edge Capital Management LLC ($1.09M).

How much institutional buying is happening at Alphatec?: Institutional investors have bought a total of 27,120,373 shares in the last 24 months. This purchase volume represents approximately $386.07M in transactions.
Which Alphatec major shareholders have been selling company stock?: Of the 72 institutional investors that sold Alphatec stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Armistice Capital LLC ($1.83M), Assenagon Asset Management S.A. ($1.56M), Deerfield Management Company L.P. Series C ($1.17M), Lisanti Capital Growth LLC ($894.05K), First Light Asset Management LLC ($606.71K), Penn Capital Management Company LLC ($434.58K), and Polar Asset Management Partners Inc. ($337.80K).
How much institutional selling is happening at Alphatec?: Institutional investors have sold a total of 10,450,966 shares in the last 24 months. This volume of shares sold represents approximately $132.12M in transactions.