EIM
APTX

Essex Investment Management’s Aptinyx Inc. Common Stock APTX Stock Holding History

Essex Investment Management’s Portfolio APTX Stock Details APTX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2018
Q4 		– Sell
-11,269
Closed -$326K – 546
2018
Q3 		$326K Sell
11,269
-19,441
-63% -$473K 0.04% 341
2018
Q2 		$742K Buy
+30,710
New +$657K 0.09% 259

Other funds holding APTX

ASP
Adams Street Partners Chicago, Illinois $260M AUM 30.38% 1-Year Est. Return
NLVP
New Leaf Venture Partners New York $43M AUM 25.55% 1-Year Est. Return
FM
Frazier Management Seattle, Washington $1.12M AUM 151.58% 1-Year Est. Return
BCLSI
Bain Capital Life Sciences Investors Boston, Massachusetts $1.11B AUM 171.34% 1-Year Est. Return
PHS
PFM Health Sciences San Francisco, California $1.1B AUM 57.92% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $17.5B AUM 50.95% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $78.1B AUM 55.25% 1-Year Est. Return

Essex Investment Management's APTX Position: Q4 2018 in Review

Essex Investment Management sold out of Aptinyx Inc. Common Stock (APTX) in Q4 2018, closing a stake of 11,269 shares — an estimated $326K sold.

Essex Investment Management first reported a position in APTX in Q2 2018 and held it in 2 quarters. The position peaked at $742K in Q2 2018. 62 funds tracked by Wall St. Rank hold APTX as of Q4 2018.

  • Essex Investment Management reported no remaining Aptinyx Inc. Common Stock position as of Q4 2018 after selling out during the quarter.
  • Essex Investment Management sold 11,269 Aptinyx Inc. Common Stock shares in Q4 2018, an estimated $326K.
  • Essex Investment Management first reported a position in Aptinyx Inc. Common Stock in Q2 2018 and held it in 2 quarters.
  • Essex Investment Management's Aptinyx Inc. Common Stock position peaked at $742K in Q2 2018.
  • 62 funds tracked by Wall St. Rank held Aptinyx Inc. Common Stock as of Q4 2018.

Based on Essex Investment Management's 13F filing for Q4 2018, filed 6 Feb 2019.