DIMENSIONAL FUND ADVISORS LP - ALPHATEC HLDGS INC ownership

ALPHATEC HLDGS INC's ticker is ATEC and the CUSIP is 02081G201. A total of 110 filers reported holding ALPHATEC HLDGS INC in Q1 2020. The put-call ratio across all filers is 0.37 and the average weighting 0.1%.

Quarter-by-quarter ownership
DIMENSIONAL FUND ADVISORS LP ownership history of ALPHATEC HLDGS INC
ValueSharesWeighting
Q1 2022$140,000
-56.9%
12,199
-57.1%
0.00%
Q4 2021$325,000
-92.5%
28,459
-92.0%
0.00%
-100.0%
Q3 2021$4,320,000
+1354.5%
354,367
+312.3%
0.00%
Q1 2020$297,000
-53.7%
85,943
-5.1%
0.00%
Q4 2019$642,000
+41.4%
90,5360.0%0.00%
Q3 2019$454,000
+10.5%
90,5360.0%0.00%
Q2 2019$411,000
+61.8%
90,536
-5.4%
0.00%
Q1 2019$254,000
+16.0%
95,6620.0%0.00%
Q4 2018$219,000
-26.0%
95,662
+8.8%
0.00%
Q3 2018$296,000
+248.2%
87,957
+206.6%
0.00%
Q2 2018$85,00028,6910.00%
Other shareholders
ALPHATEC HLDGS INC shareholders Q1 2020
NameSharesValueWeighting ↓
HealthInvest Partners AB 426,855$1,370,0001.26%
Fondren Management LP 179,100$575,0000.41%
Chubb Ltd 191,839$616,0000.27%
Lee Financial Co 25,832$83,0000.05%
Acrospire Investment Management LLC 27,290$88,0000.04%
Spark Investment Management LLC 101,400$325,0000.03%
Alambic Investment Management, L.P. 21,938$70,0000.01%
A.R.T. Advisors, LLC 15,810$50,0000.00%
Numeric Investors LLC 92,082$296,0000.00%
Virtu KCG Holdings LLC 25,443$82,0000.00%
View complete list of ALPHATEC HLDGS INC shareholders