Alphatec Holdings, Inc. - Common Stock, par value $0.0001 per share (ATEC) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2016

Type / Class
Equity / Common Stock, par value $0.0001 per share
Symbol
ATEC on Nasdaq
Shares outstanding
145,184,637
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Alphatec Holdings, Inc. - Common Stock, par value $0.0001 per share (ATEC) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
L-5 Healthcare Partners, LLC 5% -6.8% 7,201,158 -6.5% L-5 Healthcare Partners, LLC 23 Apr 2025

Institutional Holders of Alphatec Holdings, Inc. - Common Stock, par value $0.0001 per share (ATEC) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2016 Q4 60,033 $193,000 -$1,045,659 $3.21 1
2016 Q3 385,287 $3,622,000 -$45,722,047 $9.40 1
2016 Q2 21,415,075 $7,499,000 -$177,004 $0.35 31
2016 Q1 22,308,953 $5,354,000 -$683,173 $0.24 33
2015 Q4 24,935,754 $7,479,000 -$1,989,199 $0.30 45
2015 Q3 24,905,671 $8,214,000 -$3,155,089 $0.33 44
2015 Q2 29,866,663 $41,212,000 +$385,613 $1.38 48
2015 Q1 29,569,826 $42,849,000 +$2,103,361 $1.45 48
2014 Q4 28,148,144 $39,671,000 +$4,348,433 $1.41 54
2014 Q3 25,031,807 $42,388,000 -$1,879,441 $1.70 57
2014 Q2 24,936,882 $40,622,535 -$4,532,784 $1.63 70
2014 Q1 27,833,945 $41,702,193 -$10,412,649 $1.50 74