Stonepine Capital Management’s Alphatec Holdings ATEC Stock Holding History

Stonepine Capital Management’s Portfolio ATEC Stock Details ATEC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q1	–	Sell	-338,278	Closed	-$775K	–	31
2018 Q4	$775K	Sell	338,278 -413,478	-55%	-$1.16M	0.68%	19
2018 Q3	$2.53M	Sell	751,756 -151,468	-17%	-$478K	1.48%	20
2018 Q2	$2.69M	Buy	+903,224	New	+$3.21M	1.64%	17

Other funds holding ATEC

Cerity Partners New York $70.8B AUM 21.68% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

PCM

Penn Capital Management Philadelphia, Pennsylvania $1.29B AUM 53.44% 1-Year Est. Return

Broadfin Capital New York $747M AUM 100.56% 1-Year Est. Return

BCM

Bridgeway Capital Management Houston, Texas $4.97B AUM 44.96% 1-Year Est. Return

PNC Financial Services Group Pittsburgh, Pennsylvania $173B AUM 20.72% 1-Year Est. Return

Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return

HighTower Advisors Chicago, Illinois $94.2B AUM 21.24% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Stonepine Capital Management's ATEC Position: Q1 2019 in Review

Stonepine Capital Management sold out of Alphatec Holdings (ATEC) in Q1 2019, closing a stake of 338,278 shares — an estimated $775K sold.

Stonepine Capital Management first reported a position in ATEC in Q2 2018 and held it in 3 quarters. The position peaked at $2.69M in Q2 2018. 43 funds tracked by Wall St. Rank hold ATEC as of Q1 2019.

Stonepine Capital Management reported no remaining Alphatec Holdings position as of Q1 2019 after selling out during the quarter.
Stonepine Capital Management sold 338,278 Alphatec Holdings shares in Q1 2019, an estimated $775K.
Stonepine Capital Management first reported a position in Alphatec Holdings in Q2 2018 and held it in 3 quarters.
Stonepine Capital Management's Alphatec Holdings position peaked at $2.69M in Q2 2018.
43 funds tracked by Wall St. Rank held Alphatec Holdings as of Q1 2019.

Based on Stonepine Capital Management's 13F filing for Q1 2019, filed 14 May 2019.