Alphatec Holdings Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:ATEC Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
23 Aug 24	BuyUS$201,600	Evan Bakst	Individual	35,000	US$5.76
23 Aug 24	BuyUS$149,998	David Pelizzon	Individual	25,796	US$5.89
21 Aug 24	BuyUS$283,500	David Demski	Individual	50,000	US$5.67
02 Aug 24	BuyUS$262,400	David Demski	Individual	40,000	US$6.56
02 Aug 24	BuyUS$255,450	Keith Valentine	Individual	39,000	US$6.55
12 Jun 24	SellUS$546,524	Tyson Marshall	Individual	50,232	US$10.88
14 Mar 24	BuyUS$202,950	Evan Bakst	Individual	15,000	US$13.53
07 Mar 24	BuyUS$256,600	Quentin Blackford	Individual	20,000	US$12.83
09 Nov 23	BuyUS$315,000	David Demski	Individual	30,000	US$10.50

Insider Buying: ATEC insiders have bought more shares than they have sold in the past 3 months.

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 16.7%.

Top 25 shareholders own 65.73% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
8.11%	Squadron Capital, LLC	11,395,045	US$63.4m	0%	no data
7.89%	LS Power Development, LLC	11,081,538	US$61.6m	0%	no data
5.9%	BlackRock, Inc.	8,292,424	US$46.1m	8.99%	no data
4.1%	The Vanguard Group, Inc.	5,756,101	US$32.0m	5.45%	no data
3.79%	First Light Asset Management, LLC	5,327,978	US$29.6m	-1.67%	2.24%
3.63%	Patrick Miles	5,094,825	US$28.3m	0%	no data
2.88%	American Century Investment Management Inc	4,041,542	US$22.5m	-3.01%	0.01%
2.42%	Millennium Management LLC	3,398,402	US$18.9m	-34.1%	0.01%
2.34%	JP Morgan Asset Management	3,285,635	US$18.3m	9.98%	no data
2.31%	Point72 Asset Management, L.P.	3,245,101	US$18.0m	47.9%	0.04%
2.03%	State Street Global Advisors, Inc.	2,851,610	US$15.9m	20.4%	no data
1.99%	Jennifer Pritzker	2,795,736	US$15.5m	0%	no data
1.88%	Fred Alger Management, LLC	2,638,303	US$14.7m	0.81%	0.07%
1.87%	BNPP Asset Management Holding	2,630,244	US$14.6m	23.8%	0.02%
1.73%	Managed Account Advisors LLC	2,434,410	US$13.5m	132%	no data
1.71%	Geode Capital Management, LLC	2,397,785	US$13.3m	9.25%	no data
1.56%	Braidwell LP	2,194,900	US$12.2m	0%	0.56%
1.55%	Ward Woods	2,178,724	US$12.1m	0.46%	no data
1.35%	Cerity Partners LLC	1,892,816	US$10.5m	-0.77%	0.03%
1.32%	Emerald Advisers, LLC	1,858,066	US$10.3m	14.4%	0.23%
1.17%	abrdn plc	1,641,994	US$9.1m	32.2%	0.01%
1.14%	Next Century Growth Investors LLC	1,594,313	US$8.9m	0.59%	0.7%
1.13%	Royal Bank of Canada, Banking & Securities Investments	1,586,087	US$8.8m	-1.97%	no data
0.97%	First Turn Management, LLC	1,360,410	US$7.6m	37.3%	1.17%
0.96%	Penn Capital Management Company, LLC	1,349,095	US$7.5m	1.08%	0.68%