BlackRock Inc. - ACHIEVE LIFE SCIENCES INC ownership

ACHIEVE LIFE SCIENCES INC's ticker is and the CUSIP is 004468500. A total of 17 filers reported holding ACHIEVE LIFE SCIENCES INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
BlackRock Inc. ownership history of ACHIEVE LIFE SCIENCES INC
ValueSharesWeighting
Q3 2023$226,115
-17.1%
52,5850.0%0.00%
Q2 2023$272,916
+212.2%
52,585
+309.1%
0.00%
Q1 2023$87,407
+153.4%
12,854
-8.7%
0.00%
Q4 2022$34,498
-26.6%
14,0810.0%0.00%
Q3 2022$47,000
-31.9%
14,0810.0%0.00%
Q2 2022$69,000
-40.0%
14,081
-7.4%
0.00%
Q1 2022$115,000
-3.4%
15,2070.0%0.00%
Q4 2021$119,000
+417.4%
15,207
+455.6%
0.00%
Q3 2021$23,000
+666.7%
2,737
+737.0%
0.00%
Q2 2021$3,000
-25.0%
327
-15.1%
0.00%
Q1 2021$4,0000.0%385
-8.8%
0.00%
Q4 2020$4,0000.0%4220.0%0.00%
Q3 2020$4,0004220.00%
Other shareholders
ACHIEVE LIFE SCIENCES INC shareholders Q4 2020
NameSharesValueWeighting ↓
PERKINS CAPITAL MANAGEMENT INC 228,100$1,113,0001.15%
Shay Capital LLC 395,759$1,931,0000.39%
Long Focus Capital Management, LLC 177,596$867,0000.09%
Clearline Capital LP 120,094$586,0000.08%
Diametric Capital, LP 19,507$95,0000.07%
683 Capital Management, LLC 125,000$610,0000.04%
Granite Point Capital Management, L.P. 13,631$67,0000.02%
OPPENHEIMER & CO INC 21,300$104,0000.00%
PRELUDE CAPITAL MANAGEMENT, LLC 10,108$49,0000.00%
Newbridge Financial Services Group, Inc. 308$2,0000.00%
View complete list of ACHIEVE LIFE SCIENCES INC shareholders