SIMPLEX TRADING, LLC - INTUITIVE SURGICAL INC ownership

INTUITIVE SURGICAL INC's ticker is and the CUSIP is 46120E902. A total of 13 filers reported holding INTUITIVE SURGICAL INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of INTUITIVE SURGICAL INC
ValueSharesWeighting
Q3 2023$31,859
-1.3%
109,000
+15.5%
0.02%
-7.4%
Q2 2023$32,279
+15.8%
94,400
-13.5%
0.03%
+12.5%
Q1 2023$27,871
-71.6%
109,100
-70.5%
0.02%
-77.6%
Q4 2022$98,206
-99.8%
370,100
+25.6%
0.11%
+72.6%
Q3 2022$55,219,000
+31.9%
294,600
+41.2%
0.06%
+37.8%
Q2 2022$41,868,000
-7.2%
208,600
+39.5%
0.04%
+9.8%
Q1 2022$45,101,000
-18.4%
149,500
-2.8%
0.04%
-26.8%
Q4 2021$55,260,000
-7.0%
153,800
+139.9%
0.06%0.0%
Q3 2021$59,450,000
+1.2%
64,100
+0.3%
0.06%
-1.8%
Q2 2021$58,764,000
+52.1%
63,900
+12118.0%
0.06%
-17.4%
Q1 2021$38,646,000
-13.3%
523
-4.0%
0.07%
+19.0%
Q4 2020$44,586,000
+9.1%
545
-5.4%
0.06%
+3.6%
Q3 2020$40,869,000
+10.2%
576
-11.5%
0.06%
-5.1%
Q2 2020$37,095,000
+11.8%
651
-2.8%
0.06%0.0%
Q1 2020$33,179,000
-14.0%
670
+2.6%
0.06%
-29.8%
Q4 2019$38,602,000
+95.3%
653
+78.4%
0.08%
+50.0%
Q3 2019$19,761,000
-13.2%
366
-15.7%
0.06%
-9.7%
Q2 2019$22,765,000
-12.7%
434
-5.0%
0.06%
-13.9%
Q1 2019$26,075,000
-29.9%
457
-41.2%
0.07%
-33.9%
Q4 2018$37,212,000
+13.1%
777
+35.6%
0.11%
+2.8%
Q3 2018$32,890,000
+5.8%
573
-11.8%
0.11%
-13.1%
Q2 2018$31,101,000
+309.3%
650
-93.1%
0.12%
-63.5%
Q1 2018$7,599,000
+79.5%
9,428
+714.2%
0.33%
+83.5%
Q4 2017$4,233,000
+57.2%
1,158
+282.2%
0.18%
+65.5%
Q3 2017$2,692,000
+28.0%
303
+19.8%
0.11%
+20.9%
Q2 2017$2,103,000
+193.7%
253
+11.5%
0.09%
+193.5%
Q1 2017$716,000
+194.7%
227
-2.2%
0.03%
+106.7%
Q4 2016$243,000
-51.6%
232
+73.1%
0.02%
-55.9%
Q3 2016$502,000
+43.0%
134
-0.7%
0.03%
+47.8%
Q2 2016$351,000
+72.9%
135
+26.2%
0.02%
+43.8%
Q1 2016$203,000
-65.6%
107
-25.2%
0.02%
-65.2%
Q4 2015$590,000
+156.5%
143
+50.5%
0.05%
+170.6%
Q3 2015$230,000
+3.6%
95
+63.8%
0.02%
-10.5%
Q2 2015$222,000
-23.7%
58
+31.8%
0.02%
-44.1%
Q1 2015$291,000
-56.2%
44
-68.3%
0.03%
-58.0%
Q4 2014$665,0001390.08%
Other shareholders
INTUITIVE SURGICAL INC shareholders Q1 2023
NameSharesValueWeighting ↓
PURA VIDA INVESTMENTS, LLC 40,000$10,218,8001.03%
PICTON MAHONEY ASSET MANAGEMENT 78,000$19,9280.89%
GROUP ONE TRADING, L.P. 104,000$26,568,8800.10%
Twin Tree Management, LP 66,300$16,937,6610.03%
IMC-Chicago, LLC 88,600$22,634,6420.03%
SIMPLEX TRADING, LLC 109,100$27,8710.02%
Maven Securities LTD 4,100$1,047,4270.02%
JANE STREET GROUP, LLC 116,000$29,634,5200.01%
Allianz Asset Management GmbH 17,500$4,470,7250.01%
NATIONAL BANK OF CANADA /FI/ 1$25,1300.00%
View complete list of INTUITIVE SURGICAL INC shareholders