Twin Tree Management, LP - ISHARES TR ownership

ISHARES TR's ticker is IBB and the CUSIP is 464287556. A total of 786 filers reported holding ISHARES TR in Q3 2020. The put-call ratio across all filers is 1.64 and the average weighting 0.3%.

Quarter-by-quarter ownership
Twin Tree Management, LP ownership history of ISHARES TR
ValueSharesWeighting
Q4 2022$788
-99.9%
6
-99.9%
0.00%
-100.0%
Q3 2022$535,000
+2447.6%
4,575
+2427.6%
0.00%
Q2 2022$21,000
-100.0%
181
-100.0%
0.00%
-100.0%
Q3 2021$80,932,000
-19.8%
500,569
-18.9%
0.18%
-34.3%
Q2 2021$100,958,000
+98878.4%
616,911
+91839.0%
0.27%
Q4 2020$102,000
-99.2%
671
-99.3%
0.00%
-100.0%
Q3 2020$12,472,000
-70.3%
92,100
-70.0%
0.05%
-70.0%
Q2 2020$41,962,000
-11.6%
306,985
-30.3%
0.17%
-25.4%
Q1 2020$47,449,000
+107.0%
440,400
+131.5%
0.23%
+188.6%
Q4 2019$22,921,000
+1074.8%
190,200
+1088.8%
0.08%
+507.7%
Q3 2018$1,951,000
+120.7%
16,000
+98.7%
0.01%
+160.0%
Q2 2018$884,000
-67.4%
8,051
-68.3%
0.01%
-77.3%
Q1 2018$2,711,000
-95.5%
25,400
-95.5%
0.02%
-95.1%
Q4 2017$60,292,000
-7.5%
564,688
+189.0%
0.45%
-13.7%
Q3 2017$65,178,000
+46.8%
195,384
+36.5%
0.52%
+49.4%
Q2 2017$44,385,000
+78.9%
143,141
+69.2%
0.35%
+53.8%
Q1 2017$24,805,000
-44.2%
84,583
-49.5%
0.22%
-48.3%
Q4 2016$44,458,000167,5260.44%
Other shareholders
ISHARES TR shareholders Q3 2020
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