GABELLI FUNDS LLC - APTINYX INC ownership

APTINYX INC's ticker is APTX and the CUSIP is 03836N103. A total of 75 filers reported holding APTINYX INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
GABELLI FUNDS LLC ownership history of APTINYX INC
ValueSharesWeighting
Q3 2022$4,000
-33.3%
10,9010.0%0.00%
Q2 2022$6,000
-76.0%
10,9010.0%0.00%
Q1 2022$25,000
-13.8%
10,9010.0%0.00%
Q4 2021$29,000
+11.5%
10,9010.0%0.00%
Q3 2021$26,000
-16.1%
10,9010.0%0.00%
Q2 2021$31,000
-6.1%
10,9010.0%0.00%
Q1 2021$33,000
-13.2%
10,9010.0%0.00%
Q4 2020$38,000
+2.7%
10,9010.0%0.00%
Q3 2020$37,000
-17.8%
10,9010.0%0.00%
Q2 2020$45,000
+32.4%
10,901
-31.4%
0.00%
Q1 2020$34,000
-37.0%
15,9010.0%0.00%
Q4 2019$54,000
-1.8%
15,9010.0%0.00%
Q3 2019$55,000
+3.8%
15,9010.0%0.00%
Q2 2019$53,000
+20.5%
15,901
+45.9%
0.00%
Q1 2019$44,00010,9010.00%
Other shareholders
APTINYX INC shareholders Q4 2020
NameSharesValueWeighting ↓
New Leaf Venture Partners, L.L.C. 3,290,079$1,836,0001.19%
ADAMS STREET PARTNERS LLC 5,395,996$3,010,0000.78%
Bain Capital Life Sciences Investors, LLC 8,891,758$4,961,0000.58%
Artal Group S.A. 6,116,493$3,412,0000.18%
Frazier Life Sciences Management, L.P. 1,883,244$1,051,0000.10%
NORTHWESTERN UNIVERSITY 109,280$61,0000.06%
DCF Advisers, LLC 48,529$27,0000.02%
Meridian Wealth Management, LLC 192,000$107,0000.01%
Orbimed Advisors 538,500$300,0000.01%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 157,641$88,0000.00%
View complete list of APTINYX INC shareholders