WATER ISLAND CAPITAL LLC - PACIFIC BIOSCIENCES CALIF IN ownership

PACIFIC BIOSCIENCES CALIF IN's ticker is PACB and the CUSIP is 69404D108. A total of 232 filers reported holding PACIFIC BIOSCIENCES CALIF IN in Q4 2022. The put-call ratio across all filers is 0.26 and the average weighting 0.3%.

Quarter-by-quarter ownership
WATER ISLAND CAPITAL LLC ownership history of PACIFIC BIOSCIENCES CALIF IN
ValueSharesWeighting
Q3 2023$134
-3.6%
16,000
-5.9%
0.01%0.0%
Q4 2022$139
-99.9%
17,000
-61.8%
0.01%0.0%
Q2 2022$197,000
-27.8%
44,549
+48.5%
0.01%
-14.3%
Q1 2022$273,000
-98.2%
30,000
-98.0%
0.01%
-98.9%
Q3 2020$15,001,000
-19.6%
1,519,832
-71.9%
1.27%
-25.7%
Q2 2020$18,660,000
+12.0%
5,408,764
-0.6%
1.72%
+42.4%
Q1 2020$16,657,000
-31.3%
5,443,564
+15.4%
1.20%
-28.8%
Q4 2019$24,255,000
+2.4%
4,718,964
+2.8%
1.69%
+14.9%
Q3 2019$23,685,000
-49.5%
4,590,150
-40.8%
1.47%
+35.5%
Q2 2019$46,928,000
-10.4%
7,756,672
+7.0%
1.09%
-24.0%
Q1 2019$52,398,000
+418.9%
7,247,354
+431.1%
1.43%
+90.2%
Q4 2018$10,098,0001,364,5310.75%
Other shareholders
PACIFIC BIOSCIENCES CALIF IN shareholders Q4 2022
NameSharesValueWeighting ↓
Blue Water Life Science Advisors, LP 2,660,000$24,206,00011.49%
Data Collective II GP, LLC 164,249$1,495,0005.44%
Decheng Capital Management III (Cayman), LLC 1,463,872$13,321,0004.08%
SB Management Ltd 1,886,107$17,164,0003.33%
Casdin Capital, LLC 7,990,652$72,715,0003.26%
ORACLE INVESTMENT MANAGEMENT INC 1,225,395$11,151,0002.20%
Jackson Square Partners, LLC 22,542,589$205,137,0002.04%
BOURNE LENT ASSET MANAGEMENT INC 556,865$5,067,0001.59%
ARK Investment Management 27,259,521$248,062,0001.04%
Nikko Asset Management Americas, Inc. 14,021,205$127,873,0000.94%
View complete list of PACIFIC BIOSCIENCES CALIF IN shareholders