Granite Investment Partners, LLC - ALPHATEC HOLDINGS INC ownership

ALPHATEC HOLDINGS INC's ticker is ATEC and the CUSIP is 02081G102. A total of 47 filers reported holding ALPHATEC HOLDINGS INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Granite Investment Partners, LLC ownership history of ALPHATEC HOLDINGS INC
ValueSharesWeighting
Q2 2015$496,000
+57.5%
359,598
+129.5%
0.05%
-4.2%
Q4 2013$315,000
+1.9%
156,7000.0%0.05%
-4.0%
Q3 2013$309,000
-4.6%
156,700
-0.9%
0.05%
-12.3%
Q2 2013$324,000158,1200.06%
Other shareholders
ALPHATEC HOLDINGS INC shareholders Q3 2015
NameSharesValueWeighting ↓
Glen Capital Partners LLC 4,623,449$1,110,0001.36%
StepStone Group LP 1,344,179$323,0000.45%
Chubb Ltd 2,302,070$552,0000.15%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 4,982,738$1,196,0000.05%
SHEPHERD KAPLAN KROCHUK, LLC 164,346$39,0000.01%
Cornerstone Financial Partners, LLC 90,000$22,0000.01%
Spark Investment Management LLC 263,500$63,0000.01%
SEGALL BRYANT & HAMILL, LLC 344,602$83,0000.00%
JACOBS LEVY EQUITY MANAGEMENT, INC 289,300$69,0000.00%
GOLDMAN SACHS GROUP INC 58,123$14,0000.00%
View complete list of ALPHATEC HOLDINGS INC shareholders