Spears Abacus Advisors LLC - ISHARES TR ownership

ISHARES TR's ticker is IBB and the CUSIP is 464287556. A total of 888 filers reported holding ISHARES TR in Q1 2022. The put-call ratio across all filers is 0.80 and the average weighting 0.2%.

Quarter-by-quarter ownership
Spears Abacus Advisors LLC ownership history of ISHARES TR
ValueSharesWeighting
Q3 2023$1,123,845
-3.7%
9,1900.0%0.10%
+1.1%
Q2 2023$1,166,762
-1.7%
9,1900.0%0.10%
-10.4%
Q1 2023$1,186,980
-1.6%
9,1900.0%0.11%
-7.8%
Q4 2022$1,206,555
+12.2%
9,1900.0%0.12%
+8.5%
Q3 2022$1,075,000
-25.0%
9,190
-24.6%
0.11%
-17.8%
Q2 2022$1,434,000
-9.7%
12,1900.0%0.13%
+9.3%
Q1 2022$1,588,000
-14.6%
12,1900.0%0.12%
-5.6%
Q4 2021$1,860,000
-5.6%
12,1900.0%0.12%
-12.0%
Q3 2021$1,971,000
-4.2%
12,190
-3.0%
0.14%
-4.1%
Q2 2021$2,057,000
+8.7%
12,5670.0%0.15%
+1.4%
Q1 2021$1,892,000
-0.6%
12,5670.0%0.15%
-8.2%
Q4 2020$1,904,000
+11.9%
12,5670.0%0.16%
-1.9%
Q3 2020$1,702,000
-0.9%
12,5670.0%0.16%
-10.5%
Q2 2020$1,718,000
+27.4%
12,567
+0.5%
0.18%
+9.7%
Q1 2020$1,348,000
-18.4%
12,509
-8.7%
0.16%
-6.8%
Q4 2019$1,651,000
+21.0%
13,7040.0%0.18%
+12.0%
Q3 2019$1,364,000
-19.7%
13,704
-12.0%
0.16%
-20.6%
Q2 2019$1,698,000
-2.4%
15,5640.0%0.20%
-10.4%
Q1 2019$1,740,000
+15.9%
15,5640.0%0.22%
+0.9%
Q4 2018$1,501,000
-21.5%
15,564
-0.7%
0.22%
-3.5%
Q3 2018$1,911,000
+11.8%
15,669
+0.7%
0.23%
+2.7%
Q2 2018$1,709,000
+2.9%
15,5640.0%0.22%
+2.8%
Q1 2018$1,661,000
-0.1%
15,5640.0%0.22%
+6.9%
Q4 2017$1,662,000
-2.5%
15,564
+204.7%
0.20%
-1.0%
Q3 2017$1,704,000
+8.7%
5,108
+1.0%
0.20%
+4.6%
Q2 2017$1,568,000
+5.7%
5,0580.0%0.20%
+4.3%
Q1 2017$1,483,000
+17.2%
5,058
+6.1%
0.19%
+15.4%
Q4 2016$1,265,0004,7680.16%
Other shareholders
ISHARES TR shareholders Q1 2022
NameSharesValueWeighting ↓
Elliott Investment Management L.P. 4,617,600$564,686,3044.37%
BOULDER HILL CAPITAL MANAGEMENT LP 57,250$7,001,1034.35%
DAFNA Capital Management LLC 102,500$12,534,7253.90%
Michelson Medical Research Foundation, Inc. 43,395$5,306,7753.58%
Rye Brook Capital LLC 40,900$5,0023.56%
Bronte Capital Management Pty Ltd. 283,229$34,636,0743.49%
FWL INVESTMENT MANAGEMENT, LLC 39,504$4,830,9443.24%
Alpha Family Trust 34,568$4,227,3213.22%
HARBOUR INVESTMENT MANAGEMENT LLC 40,720$4,985,8302.85%
CUMBERLAND ADVISORS INC 51,490$6,296,7122.79%
View complete list of ISHARES TR shareholders